{"id":3212,"date":"2025-06-19T15:02:14","date_gmt":"2025-06-19T08:02:14","guid":{"rendered":"https:\/\/k-chem.vn\/?p=3212"},"modified":"2025-06-19T16:12:13","modified_gmt":"2025-06-19T09:12:13","slug":"dung-moi-xanh","status":"publish","type":"post","link":"https:\/\/k-chem.vn\/vi\/dung-moi-xanh\/","title":{"rendered":"Dung m\u00f4i xanh (Green solvent): T\u00ednh ch\u1ea5t v\u1eadt l\u00fd, \u0111\u1eb7c t\u00ednh v\u01b0\u1ee3t tr\u1ed9i v\u00e0 l\u01b0u \u00fd b\u1ea3o qu\u1ea3n"},"content":{"rendered":"<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Tr\u00ean Th\u1ebf gi\u1edbi v\u00e0 t\u1ea1i Vi\u1ec7t Nam, dung m\u00f4i xanh (nh\u01b0 <a href=\"https:\/\/k-chem.vn\/vi\/dung-moi-dmc\/\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #0000ff;\">dung m\u00f4i DMC<\/span><\/a>, ethanol sinh h\u1ecdc, ch\u1ea5t l\u1ecfng ion) ng\u00e0y c\u00e0ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng nh\u1edd c\u00e1c ch\u00ednh s\u00e1ch h\u00f3a h\u1ecdc xanh v\u00e0 quy \u0111\u1ecbnh m\u00f4i tr\u01b0\u1eddng nh\u01b0: REACH (EU), TSCA (M\u1ef9), v\u00e0 Ngh\u1ecb \u0111\u1ecbnh th\u01b0 Montreal<\/span><b>.<\/b><span style=\"font-weight: 400;\"> Ch\u00fang \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng trong <a href=\"https:\/\/k-chem.vn\/vi\/dung-moi-pha-muc-in\/\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #0000ff;\">dung m\u00f4i pha m\u1ef1c in<\/span><\/a>, <a href=\"https:\/\/k-chem.vn\/vi\/dung-moi-pha-son\/\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #0000ff;\">dung m\u00f4i pha s\u01a1n<\/span><\/a>, d\u01b0\u1ee3c ph\u1ea9m, v\u00e0 <a href=\"https:\/\/k-chem.vn\/vi\/dung-moi-tay-rua\/\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #0000ff;\">dung m\u00f4i t\u1ea9y r\u1eeda<\/span><\/a> \u0111\u1ec3 gi\u1ea3m VOCs v\u00e0 ch\u1ea5t th\u1ea3i \u0111\u1ed9c h\u1ea1i kh\u00f4ng ch\u1ec9 gi\u1ea3m thi\u1ec3u \u00f4 nhi\u1ec5m m\u00e0 c\u00f2n mang l\u1ea1i hi\u1ec7u su\u1ea5t cao v\u00e0 t\u00ednh b\u1ec1n v\u1eefng. B\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y s\u1ebd l\u00e0m r\u00f5 t\u00ednh ch\u1ea5t v\u1eadt l\u00fd, \u0111\u1eb7c t\u00ednh v\u01b0\u1ee3t tr\u1ed9i v\u00e0 l\u01b0u \u00fd b\u1ea3o qu\u1ea3n khi s\u1eed d\u1ee5ng dung m\u00f4i xanh, \u0111\u1ed3ng th\u1eddi n\u00eau b\u1eadt \u1ee9ng d\u1ee5ng th\u1ef1c ti\u1ec5n t\u1ea1i Vi\u1ec7t Nam v\u00e0 tr\u00ean Th\u1ebf gi\u1edbi. Xem ngay nh\u00e9!<\/span><\/p><div id=\"ez-toc-container\" class=\"ez-toc-v2_0_73 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">M\u1ee4C L\u1ee4C<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/k-chem.vn\/vi\/dung-moi-xanh\/#Dung_moi_xanh_la_gi\" title=\"Dung m\u00f4i xanh l\u00e0 g\u00ec?\">Dung m\u00f4i xanh l\u00e0 g\u00ec?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/k-chem.vn\/vi\/dung-moi-xanh\/#Tinh_chat_vat_ly_cua_dung_moi_xanh\" title=\"T\u00ednh ch\u1ea5t v\u1eadt l\u00fd c\u1ee7a dung m\u00f4i xanh\">T\u00ednh ch\u1ea5t v\u1eadt l\u00fd c\u1ee7a dung m\u00f4i xanh<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/k-chem.vn\/vi\/dung-moi-xanh\/#Dac_tinh_vuot_troi_cua_dung_moi_xanh\" title=\"\u0110\u1eb7c t\u00ednh v\u01b0\u1ee3t tr\u1ed9i c\u1ee7a dung m\u00f4i xanh\">\u0110\u1eb7c t\u00ednh v\u01b0\u1ee3t tr\u1ed9i c\u1ee7a dung m\u00f4i xanh<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/k-chem.vn\/vi\/dung-moi-xanh\/#TOP_7_loai_dung_moi_xanh_ap_dung_pho_bien_tai_Viet_Nam_va_The_gioi\" title=\"TOP 7 lo\u1ea1i dung m\u00f4i xanh \u00e1p d\u1ee5ng ph\u1ed5 bi\u1ebfn t\u1ea1i Vi\u1ec7t Nam v\u00e0 Th\u1ebf gi\u1edbi\">TOP 7 lo\u1ea1i dung m\u00f4i xanh \u00e1p d\u1ee5ng ph\u1ed5 bi\u1ebfn t\u1ea1i Vi\u1ec7t Nam v\u00e0 Th\u1ebf gi\u1edbi<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/k-chem.vn\/vi\/dung-moi-xanh\/#Dimethyl_Carbonate_DMC\" title=\"Dimethyl Carbonate (DMC)\">Dimethyl Carbonate (DMC)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/k-chem.vn\/vi\/dung-moi-xanh\/#Nuoc\" title=\"N\u01b0\u1edbc\">N\u01b0\u1edbc<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/k-chem.vn\/vi\/dung-moi-xanh\/#Carbon_dioxide_sieu_toi_han_scCO2\" title=\"Carbon dioxide si\u00eau t\u1edbi h\u1ea1n (scCO2)\">Carbon dioxide si\u00eau t\u1edbi h\u1ea1n (scCO2)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/k-chem.vn\/vi\/dung-moi-xanh\/#Chat_long_ion_Ionic_Liquids\" title=\"Ch\u1ea5t l\u1ecfng ion (Ionic Liquids)\">Ch\u1ea5t l\u1ecfng ion (Ionic Liquids)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/k-chem.vn\/vi\/dung-moi-xanh\/#Glycerin\" title=\"Glycerin\">Glycerin<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/k-chem.vn\/vi\/dung-moi-xanh\/#Ethanol\" title=\"Ethanol\">Ethanol<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/k-chem.vn\/vi\/dung-moi-xanh\/#Deep_Eutectic_Solvents_DES\" title=\"Deep Eutectic Solvents (DES)\">Deep Eutectic Solvents (DES)<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/k-chem.vn\/vi\/dung-moi-xanh\/#Ung_dung_cua_dung_moi_xanh_trong_cong_nghiep\" title=\"\u1ee8ng d\u1ee5ng c\u1ee7a dung m\u00f4i xanh trong c\u00f4ng nghi\u1ec7p\">\u1ee8ng d\u1ee5ng c\u1ee7a dung m\u00f4i xanh trong c\u00f4ng nghi\u1ec7p<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/k-chem.vn\/vi\/dung-moi-xanh\/#Luu_y_su_dung_va_bao_quan_dung_moi_xanh\" title=\"L\u01b0u \u00fd s\u1eed d\u1ee5ng v\u00e0 b\u1ea3o qu\u1ea3n dung m\u00f4i xanh\">L\u01b0u \u00fd s\u1eed d\u1ee5ng v\u00e0 b\u1ea3o qu\u1ea3n dung m\u00f4i xanh<\/a><\/li><\/ul><\/nav><\/div>\n\n<p><strong>&gt;&gt; Xem th\u00eam<\/strong>: <a href=\"https:\/\/k-chem.vn\/vi\/voc-la-gi\/\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #0000ff;\">VOC l\u00e0 g\u00ec<\/span><\/a>? T\u00e1c h\u1ea1i c\u1ee7a h\u1ee3p ch\u1ea5t h\u1eefu c\u01a1 d\u1ec5 bay h\u01a1i v\u1ec1 s\u1ee9c kh\u1ecfe v\u00e0 m\u00f4i tr\u01b0\u1eddng<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Dung_moi_xanh_la_gi\"><\/span>Dung m\u00f4i xanh l\u00e0 g\u00ec?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Dung m\u00f4i xanh\u00a0th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng h\u01a1n, c\u00f3 ngu\u1ed3n g\u1ed1c t\u1eeb qu\u00e1 tr\u00ecnh ch\u1ebf bi\u1ebfn c\u00e2y tr\u1ed3ng n\u00f4ng nghi\u1ec7p ho\u1eb7c thay th\u1ebf c\u00e1c ph\u01b0\u01a1ng ph\u00e1p b\u1ec1n v\u1eefng kh\u00e1c nh\u01b0 dung m\u00f4i h\u00f3a d\u1ea7u. M\u1ed9t s\u1ed1 \u01b0u \u0111i\u1ec3m v\u01b0\u1ee3t tr\u1ed9i c\u1ee7a dung m\u00f4i xanh bao g\u1ed3m: d\u1ec5 t\u00e1i ch\u1ebf, d\u1ec5 ph\u00e2n h\u1ee7y sinh h\u1ecdc v\u00e0 \u0111\u1ed9c t\u00ednh th\u1ea5p. Ch\u00fang th\u01b0\u1eddng \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n trong khu\u00f4n kh\u1ed5 <\/span><b>h\u00f3a h\u1ecdc xanh<\/b><span style=\"font-weight: 400;\">, m\u1ed9t l\u0129nh v\u1ef1c t\u1eadp trung v\u00e0o c\u00e1c gi\u1ea3i ph\u00e1p b\u1ec1n v\u1eefng, gi\u1ea3m s\u1eed d\u1ee5ng ch\u1ea5t \u0111\u1ed9c h\u1ea1i v\u00e0 t\u1ed1i \u01b0u h\u00f3a t\u00e0i nguy\u00ean.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Ch\u00fang \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 &#8220;xanh&#8221; v\u00ec:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400; text-align: justify;\" aria-level=\"1\"><b>Th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng<\/b><span style=\"font-weight: 400;\">: \u0110\u01b0\u1ee3c s\u1ea3n xu\u1ea5t t\u1eeb ngu\u1ed3n t\u00e0i nguy\u00ean t\u00e1i t\u1ea1o, \u00edt \u0111\u1ed9c h\u1ea1i, d\u1ec5 ph\u00e2n h\u1ee7y sinh h\u1ecdc v\u00e0 gi\u1ea3m ph\u00e1t th\u1ea3i kh\u00ed nh\u00e0 k\u00ednh.<\/span><\/li>\n<li style=\"font-weight: 400; text-align: justify;\" aria-level=\"1\"><b>An to\u00e0n h\u01a1n<\/b><span style=\"font-weight: 400;\">: Gi\u1ea3m nguy c\u01a1 g\u00e2y h\u1ea1i cho s\u1ee9c kh\u1ecfe con ng\u01b0\u1eddi v\u00e0 h\u1ec7 sinh th\u00e1i so v\u1edbi dung m\u00f4i truy\u1ec1n th\u1ed1ng nh\u01b0 <a href=\"https:\/\/k-chem.vn\/vi\/dung-moi-toluene\/\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #0000ff;\">toluene<\/span><\/a>, benzen, hay chloroform, v\u1ed1n c\u00f3 th\u1ec3 g\u00e2y ung th\u01b0 ho\u1eb7c t\u1ed5n h\u1ea1i n\u1ed9i t\u1ea1ng.<\/span><\/li>\n<li style=\"font-weight: 400; text-align: justify;\" aria-level=\"1\"><b>Hi\u1ec7u qu\u1ea3 b\u1ec1n v\u1eefng<\/b><span style=\"font-weight: 400;\">: \u0110\u00e1p \u1ee9ng nguy\u00ean t\u1eafc h\u00f3a h\u1ecdc xanh, ch\u1eb3ng h\u1ea1n nh\u01b0 gi\u1ea3m n\u0103ng l\u01b0\u1ee3ng ti\u00eau th\u1ee5 v\u00e0 t\u00e1i s\u1eed d\u1ee5ng trong c\u00e1c quy tr\u00ecnh c\u00f4ng nghi\u1ec7p.<\/span><\/li>\n<\/ul>\n<p><strong>&gt;&gt; Xem th\u00eam<\/strong>: <a href=\"https:\/\/k-chem.vn\/vi\/dung-moi-huu-co\/\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #0000ff;\">Dung m\u00f4i h\u1eefu c\u01a1<\/span><\/a> l\u00e0 g\u00ec? Ph\u00e2n lo\u1ea1i dung m\u00f4i h\u1eefu c\u01a1 ph\u1ed5 bi\u1ebfn v\u00e0 \u1ee9ng d\u1ee5ng<\/p>\n<figure id=\"attachment_3219\" aria-describedby=\"caption-attachment-3219\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-3219\" src=\"https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/06\/dung-moi-xanh-4.png\" alt=\"Dung m\u00f4i xanh\" width=\"800\" height=\"533\" srcset=\"https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/06\/dung-moi-xanh-4.png 1200w, https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/06\/dung-moi-xanh-4-300x200.png 300w, https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/06\/dung-moi-xanh-4-1024x683.png 1024w, https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/06\/dung-moi-xanh-4-768x512.png 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-3219\" class=\"wp-caption-text\">Dung m\u00f4i xanh th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng, c\u00f3 ngu\u1ed3n g\u1ed1c t\u1eeb qu\u00e1 tr\u00ecnh ch\u1ebf bi\u1ebfn c\u00e2y tr\u1ed3ng n\u00f4ng nghi\u1ec7p ho\u1eb7c c\u00e1c ph\u01b0\u01a1ng ph\u00e1p b\u1ec1n v\u1eefng kh\u00e1c (Ngu\u1ed3n: S\u01b0u t\u1ea7m)<\/figcaption><\/figure>\n<h2 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Tinh_chat_vat_ly_cua_dung_moi_xanh\"><\/span>T\u00ednh ch\u1ea5t v\u1eadt l\u00fd c\u1ee7a dung m\u00f4i xanh<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Kh\u1ed1i l\u01b0\u1ee3ng mol (g mol -1)<\/b><span style=\"font-weight: 400;\">: Dung m\u00f4i xanh c\u00f3 kh\u1ed1i l\u01b0\u1ee3ng \u0111a d\u1ea1ng, ph\u1ee5 thu\u1ed9c v\u00e0o c\u1ea5u tr\u00fac ho\u00e1 h\u1ecdc. V\u00ed d\u1ee5: Dimethyl Carbonate (DMC) c\u00f3 kh\u1ed1i l\u01b0\u1ee3ng mol l\u00e0 90,08 g\/mol, ethanol l\u00e0 46,07 g\/mol.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\u0110\u1ed9 h\u00f2a tan trong n\u01b0\u1edbc (\u1edf 25 \u00b0C)<\/b><span style=\"font-weight: 400;\">: M\u1ed9t s\u1ed1 dung m\u00f4i xanh nh\u01b0 ethanol tan ho\u00e0n to\u00e0n trong n\u01b0\u1edbc, trong khi DMC c\u00f3 \u0111\u1ed9 ho\u00e0 tan h\u1ea1n ch\u1ebf (139g\/L). Ch\u1ea5t l\u1ecfng ion c\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ed9 ho\u00e0 tan tu\u1ef3 thu\u1ed9c v\u00e0o anion v\u00e0 cation, ph\u00f9 h\u1ee3p cho c\u00e1c \u1ee9ng d\u1ee5ng <a href=\"https:\/\/k-chem.vn\/vi\/dung-moi-phan-cuc\/\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #0000ff;\">dung m\u00f4i ph\u00e2n c\u1ef1c<\/span><\/a> ho\u1eb7c kh\u00f4ng ph\u00e2n c\u1ef1c.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\u0110i\u1ec3m n\u00f3ng ch\u1ea3y (\u00b0C)<\/b><span style=\"font-weight: 400;\">: Dung m\u00f4i xanh th\u01b0\u1eddng c\u00f3 \u0111i\u1ec3m n\u00f3ng ch\u1ea3y th\u1ea5p, \u0111\u1ea3m b\u1ea3o tr\u1ea1ng th\u00e1i l\u1ecfng \u1edf \u0111i\u1ec1u ki\u1ec7n th\u01b0\u1eddng. V\u00ed d\u1ee5: DMC c\u00f3 \u0111i\u1ec3m n\u00f3ng ch\u1ea3y l\u00e0 4 \u00b0C, ethanol l\u00e0 -114,1 \u00b0C.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\u0110i\u1ec3m s\u00f4i (\u00b0C)<\/b><span style=\"font-weight: 400;\">: \u0110i\u1ec3m s\u00f4i c\u1ee7a dung m\u00f4i xanh dao \u0111\u1ed9ng tu\u1ef3 lo\u1ea1i. DMC c\u00f3 \u0111i\u1ec3m s\u00f4i 90 \u00b0C, ethanol l\u00e0 78,4 \u00b0C, trong khi ch\u1ea5t l\u1ecfng ion th\u01b0\u1eddng c\u00f3 \u0111i\u1ec3m s\u00f4i r\u1ea5t cao (&gt;200 \u00b0C) ho\u1eb7c kh\u00f4ng bay h\u01a1i, ph\u00f9 h\u1ee3p cho c\u00e1c quy tr\u00ecnh nhi\u1ec7t \u0111\u1ed9 cao.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>M\u1eadt \u0111\u1ed9 (g\/mL)<\/b><span style=\"font-weight: 400;\">: M\u1eadt \u0111\u1ed9 c\u1ee7a dung m\u00f4i xanh \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn kh\u1ea3 n\u0103ng h\u00f2a tan v\u00e0 v\u1eadn chuy\u1ec3n. Ethanol c\u00f3 m\u1eadt \u0111\u1ed9 0,789 g\/mL, DMC l\u00e0 1,07 g\/mL, c\u00f2n ch\u1ea5t l\u1ecfng ion th\u01b0\u1eddng c\u00f3 m\u1eadt \u0111\u1ed9 t\u1eeb 1,1 \u0111\u1ebfn 1,5 g\/mL, t\u00f9y c\u1ea5u tr\u00fac.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>H\u1eb1ng s\u1ed1 \u0111i\u1ec7n m\u00f4i<\/b><span style=\"font-weight: 400;\">: \u0110\u00e2y l\u00e0 ch\u1ec9 s\u1ed1 ph\u1ea3n \u00e1nh t\u00ednh ph\u00e2n c\u1ef1c. Ethanol c\u00f3 h\u1eb1ng s\u1ed1 \u0111i\u1ec7n m\u00f4i cao (24,5), ph\u00f9 h\u1ee3p cho c\u00e1c ch\u1ea5t ph\u00e2n c\u1ef1c, trong khi DMC c\u00f3 gi\u00e1 tr\u1ecb th\u1ea5p (3,1), l\u00fd t\u01b0\u1edfng cho c\u00e1c h\u1ee3p ch\u1ea5t kh\u00f4ng ph\u00e2n c\u1ef1c. Ch\u1ea5t l\u1ecfng ion c\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh h\u1eb1ng s\u1ed1 \u0111i\u1ec7n m\u00f4i, linh ho\u1ea1t cho nhi\u1ec1u \u1ee9ng d\u1ee5ng.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\u00c1p su\u1ea5t h\u01a1i<\/b><span style=\"font-weight: 400;\">: Dung m\u00f4i xanh th\u01b0\u1eddng c\u00f3 \u00e1p su\u1ea5t h\u01a1i th\u1ea5p, gi\u1ea3m ph\u00e1t th\u1ea3i VOCs. DMC c\u00f3 \u00e1p su\u1ea5t h\u01a1i 55 mmHg \u1edf 25 \u00b0C, ethanol l\u00e0 59 mmHg, c\u00f2n ch\u1ea5t l\u1ecfng ion g\u1ea7n nh\u01b0 kh\u00f4ng c\u00f3 \u00e1p su\u1ea5t h\u01a1i, gi\u00fap gi\u1ea3m \u00f4 nhi\u1ec5m kh\u00f4ng kh\u00ed.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\u0110\u1ed9 nh\u1edbt<\/b><span style=\"font-weight: 400;\">: \u0110\u1ed9 nh\u1edbt \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn kh\u1ea3 n\u0103ng ch\u1ea3y v\u00e0 h\u00f2a tan. Ethanol c\u00f3 \u0111\u1ed9 nh\u1edbt th\u1ea5p (1,2 cP \u1edf 20 \u00b0C), DMC l\u00e0 0,63 cP, trong khi ch\u1ea5t l\u1ecfng ion th\u01b0\u1eddng c\u00f3 \u0111\u1ed9 nh\u1edbt cao h\u01a1n (10-500 cP), \u0111\u00f2i h\u1ecfi \u0111i\u1ec1u ki\u1ec7n v\u1eadn h\u00e0nh \u0111\u1eb7c bi\u1ec7t.<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">C\u00e1c t\u00ednh ch\u1ea5t v\u1eadt l\u00fd n\u00e0y gi\u00fap dung m\u00f4i xanh t\u1ed1i \u01b0u h\u00f3a hi\u1ec7u su\u1ea5t trong c\u00e1c \u1ee9ng d\u1ee5ng <a href=\"https:\/\/k-chem.vn\/vi\/hoa-chat-cong-nghiep\/\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #0000ff;\">h\u00f3a ch\u1ea5t c\u00f4ng nghi\u1ec7p<\/span><\/a>, \u0111\u1ed3ng th\u1eddi gi\u1ea3m thi\u1ec3u t\u00e1c \u0111\u1ed9ng \u0111\u1ebfn m\u00f4i tr\u01b0\u1eddng so v\u1edbi <a href=\"https:\/\/k-chem.vn\/vi\/dung-moi\/\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #0000ff;\">dung m\u00f4i<\/span><\/a> truy\u1ec1n th\u1ed1ng.<\/span><\/p>\n<figure id=\"attachment_3221\" aria-describedby=\"caption-attachment-3221\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-3221\" src=\"https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/06\/dung-moi-xanh-5.png\" alt=\"dung m\u00f4i xanh\" width=\"800\" height=\"533\" srcset=\"https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/06\/dung-moi-xanh-5.png 1200w, https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/06\/dung-moi-xanh-5-300x200.png 300w, https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/06\/dung-moi-xanh-5-1024x683.png 1024w, https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/06\/dung-moi-xanh-5-768x512.png 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-3221\" class=\"wp-caption-text\">T\u00ednh ch\u1ea5t v\u1eadt l\u00fd n\u00e0y gi\u00fap dung m\u00f4i xanh t\u1ed1i \u01b0u h\u00f3a hi\u1ec7u su\u1ea5t trong c\u00e1c \u1ee9ng d\u1ee5ng c\u00f4ng nghi\u1ec7p (Ngu\u1ed3n: S\u01b0u t\u1ea7m)<\/figcaption><\/figure>\n<h2><span class=\"ez-toc-section\" id=\"Dac_tinh_vuot_troi_cua_dung_moi_xanh\"><\/span>\u0110\u1eb7c t\u00ednh v\u01b0\u1ee3t tr\u1ed9i c\u1ee7a dung m\u00f4i xanh<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul>\n<li style=\"font-weight: 400; text-align: justify;\" aria-level=\"1\"><b>\u0110\u1ed9c t\u00edn<\/b>h <strong>th\u1ea5p<\/strong>: \u00cdt g\u00e2y h\u1ea1i cho con ng\u01b0\u1eddi v\u00e0 m\u00f4i tr\u01b0\u1eddng.<\/li>\n<li style=\"text-align: justify;\" aria-level=\"1\"><strong>Kh\u1ea3 n\u0103ng ph\u00e2n h\u1ee7y sinh h\u1ecdc<\/strong>: D\u1ec5 b\u1ecb ph\u00e2n h\u1ee7y b\u1edfi vi sinh v\u1eadt, kh\u00f4ng t\u00edch l\u0169y trong m\u00f4i tr\u01b0\u1eddng.<\/li>\n<li style=\"text-align: justify;\" aria-level=\"1\"><strong>Ngu\u1ed3n g\u1ed1c t\u00e1i t\u1ea1o<\/strong>: \u0110\u01b0\u1ee3c s\u1ea3n xu\u1ea5t t\u1eeb nguy\u00ean li\u1ec7u sinh h\u1ecdc ho\u1eb7c t\u00e1i ch\u1ebf (nh\u01b0 glycerin t\u1eeb biodiesel).<\/li>\n<li style=\"text-align: justify;\" aria-level=\"1\"><strong>Kh\u00f4ng bay h\u01a1i ho\u1eb7c \u00edt bay h\u01a1i<\/strong>: Gi\u1ea3m ph\u00e1t th\u1ea3i h\u01a1i dung m\u00f4i VOC &#8211; h\u1ee3p ch\u1ea5t h\u1eefu c\u01a1 d\u1ec5 bay h\u01a1i, c\u1ea3i thi\u1ec7n ch\u1ea5t l\u01b0\u1ee3ng kh\u00f4ng kh\u00ed.<\/li>\n<li style=\"text-align: justify;\" aria-level=\"1\"><strong>Hi\u1ec7u su\u1ea5t cao<\/strong>: C\u00f3 kh\u1ea3 n\u0103ng h\u00f2a tan t\u1ed1t, t\u01b0\u01a1ng th\u00edch v\u1edbi nhi\u1ec1u \u1ee9ng d\u1ee5ng c\u00f4ng nghi\u1ec7p.<\/li>\n<li style=\"text-align: justify;\" aria-level=\"1\"><strong>T\u00ednh \u1ed5n \u0111\u1ecbnh<\/strong>: B\u1ec1n nhi\u1ec7t, h\u00f3a h\u1ecdc, ph\u00f9 h\u1ee3p cho c\u00e1c quy tr\u00ecnh kh\u1eafc nghi\u1ec7t.<\/li>\n<li style=\"text-align: justify;\" aria-level=\"1\"><strong>Kh\u1ea3 n\u0103ng t\u00e1i s\u1eed d\u1ee5ng<\/strong>: C\u00f3 th\u1ec3 t\u00e1i ch\u1ebf ho\u1eb7c ph\u1ee5c h\u1ed3i d\u1ec5 d\u00e0ng, gi\u1ea3m chi ph\u00ed v\u00e0 l\u01b0\u1ee3ng ch\u1ea5t th\u1ea3i.<\/li>\n<\/ul>\n<h2 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"TOP_7_loai_dung_moi_xanh_ap_dung_pho_bien_tai_Viet_Nam_va_The_gioi\"><\/span>TOP 7 lo\u1ea1i dung m\u00f4i xanh \u00e1p d\u1ee5ng ph\u1ed5 bi\u1ebfn t\u1ea1i Vi\u1ec7t Nam v\u00e0 Th\u1ebf gi\u1edbi<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Dimethyl_Carbonate_DMC\"><\/span><b>Dimethyl Carbonate (DMC)<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\"><a href=\"https:\/\/k-chem.vn\/vi\/dung-moi-dmc\/\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #0000ff;\">Dimethyl Carbonate (DMC)<\/span><\/a> l\u00e0 dung m\u00f4i kh\u00f4ng \u0111\u1ed9c, ph\u00e2n h\u1ee7y sinh h\u1ecdc, \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t t\u1eeb CO2 v\u00e0 methanol. DMC c\u00f3 t\u00ednh ph\u00e2n c\u1ef1c th\u1ea5p, kh\u00f4ng bay h\u01a1i m\u1ea1nh, thay th\u1ebf cho c\u00e1c dung m\u00f4i \u0111\u1ed9c nh\u01b0 <a href=\"https:\/\/k-chem.vn\/vi\/dung-moi-mek\/\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #0000ff;\">MEK (methyl ethyl ketone)<\/span><\/a> hay toluene.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u1ee8ng d\u1ee5ng: S\u1ea3n xu\u1ea5t s\u01a1n, m\u1ef1c in,\u00a0ch\u1ea5t k\u1ebft d\u00ednh, v\u00e0 t\u1ed5ng h\u1ee3p h\u00f3a h\u1ecdc.<\/span><\/li>\n<\/ul>\n<figure id=\"attachment_3225\" aria-describedby=\"caption-attachment-3225\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-3225\" src=\"https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/06\/dung-moi-xanh-7.png\" alt=\"dung m\u00f4i xanh l\u00e0 g\u00ec\" width=\"800\" height=\"573\" srcset=\"https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/06\/dung-moi-xanh-7.png 1200w, https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/06\/dung-moi-xanh-7-300x215.png 300w, https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/06\/dung-moi-xanh-7-1024x734.png 1024w, https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/06\/dung-moi-xanh-7-768x550.png 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-3225\" class=\"wp-caption-text\">Dimethyl Carbonate (DMC) l\u00e0 dung m\u00f4i kh\u00f4ng \u0111\u1ed9c, ph\u00e2n h\u1ee7y sinh h\u1ecdc (Ngu\u1ed3n: S\u01b0u t\u1ea7m)<\/figcaption><\/figure>\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Nuoc\"><\/span>N\u01b0\u1edbc<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">L\u00e0 dung m\u00f4i ph\u00e2n c\u1ef1c, an to\u00e0n nh\u1ea5t, th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng, kh\u00f4ng \u0111\u1ed9c v\u00e0 d\u1ec5 ti\u1ebfp c\u1eadn. N\u01b0\u1edbc \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i nh\u1edd kh\u1ea3 n\u0103ng h\u00f2a tan c\u00e1c h\u1ee3p ch\u1ea5t ph\u00e2n c\u1ef1c.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u1ee8ng d\u1ee5ng: S\u1eafc k\u00fd, l\u00e0m s\u1ea1ch v\u00e0 nhi\u1ec1u quy tr\u00ecnh c\u00f4ng nghi\u1ec7p kh\u00e1c.<\/span><\/li>\n<\/ul>\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Carbon_dioxide_sieu_toi_han_scCO2\"><\/span>Carbon dioxide si\u00eau t\u1edbi h\u1ea1n (scCO2)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Kh\u00f4ng \u0111\u1ed9c, kh\u00f4ng ch\u00e1y, d\u1ec5 t\u00e1i ch\u1ebf, scCO2 t\u1ed3n t\u1ea1i \u1edf tr\u1ea1ng th\u00e1i si\u00eau t\u1edbi h\u1ea1n (tr\u00ean 31 \u00b0C v\u00e0 73 atm), c\u00f3 kh\u1ea3 n\u0103ng h\u00f2a tan t\u1ed1t.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u1ee8ng d\u1ee5ng: Chi\u1ebft xu\u1ea5t d\u01b0\u1ee3c ch\u1ea5t, l\u00e0m s\u1ea1ch b\u1ec1 m\u1eb7t, v\u00e0 s\u1ea3n xu\u1ea5t v\u1eadt li\u1ec7u.<\/span><\/li>\n<\/ul>\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Chat_long_ion_Ionic_Liquids\"><\/span>Ch\u1ea5t l\u1ecfng ion (Ionic Liquids)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">L\u00e0 mu\u1ed1i l\u1ecfng, kh\u00f4ng bay h\u01a1i, b\u1ec1n nhi\u1ec7t v\u00e0 h\u00f3a h\u1ecdc, c\u00f3 th\u1ec3 t\u00f9y ch\u1ec9nh c\u1ea5u tr\u00fac \u0111\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi t\u1eebng \u1ee9ng d\u1ee5ng.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u1ee8ng d\u1ee5ng: T\u1ed5ng h\u1ee3p h\u00f3a h\u1ecdc xanh, x\u1eed l\u00fd sinh kh\u1ed1i, v\u00e0 chi\u1ebft xu\u1ea5t h\u1ee3p ch\u1ea5t.<\/span><\/li>\n<\/ul>\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Glycerin\"><\/span>Glycerin<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Ph\u1ee5 ph\u1ea9m t\u1eeb biodiesel, kh\u00f4ng bay h\u01a1i, an to\u00e0n, v\u00e0 th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng. Glycerin c\u00f3 kh\u1ea3 n\u0103ng h\u00f2a tan t\u1ed1t v\u00e0 \u0111\u1ed9 nh\u1edbt cao.\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u1ee8ng d\u1ee5ng: D\u00f9ng trong s\u1ea3n xu\u1ea5t nh\u1ef1a sinh h\u1ecdc v\u00e0 m\u1ef1c in.<\/span><\/li>\n<\/ul>\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Ethanol\"><\/span>Ethanol<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li style=\"font-weight: 400; text-align: justify;\" aria-level=\"1\"><span style=\"font-weight: 400;\">T\u1eeb ngu\u1ed3n sinh h\u1ecdc (nh\u01b0 ng\u00f4, m\u00eda), ethanol l\u00e0 dung m\u00f4i ph\u00e2n c\u1ef1c, an to\u00e0n, d\u1ec5 ph\u00e2n h\u1ee7y sinh h\u1ecdc.<\/span><\/li>\n<li style=\"font-weight: 400; text-align: justify;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u1ee8ng d\u1ee5ng: D\u00f9ng trong s\u01a1n, m\u1ef1c in, v\u00e0 d\u01b0\u1ee3c ph\u1ea9m.<\/span><\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Deep_Eutectic_Solvents_DES\"><\/span>Deep Eutectic Solvents (DES)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li style=\"font-weight: 400; text-align: justify;\" aria-level=\"1\"><span style=\"font-weight: 400;\">H\u1ed7n h\u1ee3p c\u00e1c h\u1ee3p ch\u1ea5t c\u00f3 \u0111i\u1ec3m n\u00f3ng ch\u1ea3y th\u1ea5p, th\u00e2n thi\u1ec7n m\u00f4i tr\u01b0\u1eddng, d\u1ec5 \u0111i\u1ec1u ch\u1ebf t\u1eeb c\u00e1c nguy\u00ean li\u1ec7u t\u1ef1 nhi\u00ean. DES c\u00f3 \u0111\u1ed9c t\u00ednh th\u1ea5p v\u00e0 kh\u1ea3 n\u0103ng t\u00e1i s\u1eed d\u1ee5ng cao.<\/span><\/li>\n<li style=\"font-weight: 400; text-align: justify;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u1ee8ng d\u1ee5ng: D\u00f9ng trong chi\u1ebft xu\u1ea5t h\u1ee3p ch\u1ea5t t\u1ef1 nhi\u00ean, x\u1eed l\u00fd sinh kh\u1ed1i, v\u00e0 s\u1ea3n xu\u1ea5t nhi\u00ean li\u1ec7u sinh h\u1ecdc.<\/span><\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Ung_dung_cua_dung_moi_xanh_trong_cong_nghiep\"><\/span>\u1ee8ng d\u1ee5ng c\u1ee7a dung m\u00f4i xanh trong c\u00f4ng nghi\u1ec7p<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Ng\u00e0nh in \u1ea5n<\/b><span style=\"font-weight: 400;\">:<\/span>\n<ul>\n<li style=\"font-weight: 400; text-align: justify;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Dung m\u00f4i xanh nh\u01b0 <\/span><b>DMC<\/b><span style=\"font-weight: 400;\">, <\/span><b>ethanol<\/b><span style=\"font-weight: 400;\">, v\u00e0 <\/span><b>glycerin<\/b><span style=\"font-weight: 400;\"> \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong m\u1ef1c in \u0111\u1ec3 gi\u1ea3m VOCs, \u0111\u1ea3m b\u1ea3o an to\u00e0n cho c\u00f4ng nh\u00e2n v\u00e0 m\u00f4i tr\u01b0\u1eddng. Ch\u00fang gi\u00fap c\u1ea3i thi\u1ec7n \u0111\u1ed9 b\u1ec1n m\u00e0u v\u00e0 kh\u1ea3 n\u0103ng b\u00e1m d\u00ednh c\u1ee7a m\u1ef1c tr\u00ean c\u00e1c b\u1ec1 m\u1eb7t nh\u01b0 gi\u1ea5y, nh\u1ef1a, ho\u1eb7c v\u1ea3i.<\/span><\/li>\n<li style=\"font-weight: 400; text-align: justify;\" aria-level=\"2\"><span style=\"font-weight: 400;\">V\u00ed d\u1ee5: M\u1ef1c in sinh h\u1ecdc d\u00f9ng glycerin gi\u00fap gi\u1ea3m s\u1eed d\u1ee5ng dung m\u00f4i h\u00f3a d\u1ea7u \u0111\u1ed9c h\u1ea1i.<\/span><\/li>\n<\/ul>\n<\/li>\n<li style=\"font-weight: 400; text-align: justify;\" aria-level=\"1\"><b>S\u1ea3n xu\u1ea5t s\u01a1n v\u00e0 ch\u1ea5t ph\u1ee7<\/b><span style=\"font-weight: 400;\">: DMC v\u00e0 ethanol thay th\u1ebf dung m\u00f4i \u0111\u1ed9c trong s\u01a1n, gi\u1ea3m \u0111\u1ed9 nh\u1edbt, t\u0103ng \u0111\u1ed9 b\u1ec1n m\u00e0ng s\u01a1n, v\u00e0 th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng.<\/span><\/li>\n<li style=\"font-weight: 400; text-align: justify;\" aria-level=\"1\"><b>D\u01b0\u1ee3c ph\u1ea9m<\/b><span style=\"font-weight: 400;\">: Ch\u1ea5t l\u1ecfng ion v\u00e0 scCO2 \u0111\u01b0\u1ee3c d\u00f9ng trong chi\u1ebft xu\u1ea5t d\u01b0\u1ee3c ch\u1ea5t v\u00e0 t\u1ed5ng h\u1ee3p thu\u1ed1c, \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 tinh khi\u1ebft cao v\u00e0 gi\u1ea3m ch\u1ea5t th\u1ea3i.<\/span><\/li>\n<li style=\"font-weight: 400; text-align: justify;\" aria-level=\"1\"><b>Ng\u00e0nh l\u00e0m s\u1ea1ch<\/b><span style=\"font-weight: 400;\">: Dung m\u00f4i xanh nh\u01b0 ethanol ho\u1eb7c DES d\u00f9ng trong gi\u1eb7t kh\u00f4, thay th\u1ebf tetrachloroethylene \u0111\u1ed9c h\u1ea1i.<\/span><\/li>\n<li style=\"font-weight: 400; text-align: justify;\" aria-level=\"1\"><b>S\u1ea3n xu\u1ea5t nh\u1ef1a v\u00e0 polymer<\/b><span style=\"font-weight: 400;\">: Glycerin v\u00e0 DMC d\u00f9ng trong s\u1ea3n xu\u1ea5t nh\u1ef1a sinh h\u1ecdc, gi\u1ea3m ph\u1ee5 thu\u1ed9c v\u00e0o h\u00f3a ch\u1ea5t h\u00f3a d\u1ea7u.<\/span><\/li>\n<li style=\"font-weight: 400; text-align: justify;\" aria-level=\"1\"><b>S\u1eafc k\u00fd<\/b><span style=\"font-weight: 400;\">: N\u01b0\u1edbc, ethanol, v\u00e0 ch\u1ea5t l\u1ecfng ion \u0111\u01b0\u1ee3c d\u00f9ng trong c\u00e1c k\u1ef9 thu\u1eadt s\u1eafc k\u00fd (pha th\u01b0\u1eddng, pha \u0111\u1ea3o, trao \u0111\u1ed5i ion) \u0111\u1ec3 t\u00e1ch v\u00e0 tinh ch\u1ebf h\u00f3a ch\u1ea5t.<\/span><\/li>\n<li style=\"font-weight: 400; text-align: justify;\" aria-level=\"1\"><b>X\u1eed l\u00fd sinh kh\u1ed1i v\u00e0 nhi\u00ean li\u1ec7u sinh h\u1ecdc<\/b><span style=\"font-weight: 400;\">: Ch\u1ea5t l\u1ecfng ion v\u00e0 DES d\u00f9ng \u0111\u1ec3 t\u00e1ch cellulose ho\u1eb7c chi\u1ebft xu\u1ea5t kim lo\u1ea1i qu\u00fd, c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t s\u1ea3n xu\u1ea5t nhi\u00ean li\u1ec7u sinh h\u1ecdc.<\/span><\/li>\n<\/ul>\n<figure id=\"attachment_3223\" aria-describedby=\"caption-attachment-3223\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-3223\" src=\"https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/06\/dung-moi-xanh-6.png\" alt=\"Dung m\u00f4i xanh\" width=\"800\" height=\"533\" srcset=\"https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/06\/dung-moi-xanh-6.png 1200w, https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/06\/dung-moi-xanh-6-300x200.png 300w, https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/06\/dung-moi-xanh-6-1024x683.png 1024w, https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/06\/dung-moi-xanh-6-768x512.png 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-3223\" class=\"wp-caption-text\">Dung m\u00f4i xanh thay th\u1ebf dung m\u00f4i \u0111\u1ed9c trong s\u01a1n, gi\u1ea3m \u0111\u1ed9 nh\u1edbt, t\u0103ng \u0111\u1ed9 b\u1ec1n m\u00e0ng s\u01a1n (Ngu\u1ed3n: S\u01b0u t\u1ea7m)<\/figcaption><\/figure>\n<h2><span class=\"ez-toc-section\" id=\"Luu_y_su_dung_va_bao_quan_dung_moi_xanh\"><\/span>L\u01b0u \u00fd s\u1eed d\u1ee5ng v\u00e0 b\u1ea3o qu\u1ea3n dung m\u00f4i xanh<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<table style=\"width: 100%;\" border=\"1\">\n<tbody>\n<tr>\n<td style=\"width: 12.4454%; text-align: center;\"><b>Dung m\u00f4i xanh<\/b><\/td>\n<td style=\"width: 25.6551%; text-align: center;\"><b>Bi\u1ec3u t\u01b0\u1ee3ng<\/b><\/td>\n<td style=\"width: 30.5676%; text-align: center;\"><b>Nguy hi\u1ec3m<\/b><\/td>\n<td style=\"width: 29.9127%; text-align: center;\"><b>B\u1ea3o qu\u1ea3n<\/b><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 12.4454%; text-align: center;\"><span style=\"font-weight: 400;\">Etyl lactat<\/span><\/td>\n<td style=\"width: 25.6551%; text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-3217\" src=\"https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/06\/dung-moi-xanh-3.png\" alt=\"Bi\u1ec3u t\u01b0\u1ee3ng t\u01b0\u1ee3ng h\u00ecnh\" width=\"60\" height=\"60\" \/><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-3215\" src=\"https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/06\/dung-moi-xanh-2.png\" alt=\"Bi\u1ec3u t\u01b0\u1ee3ng t\u01b0\u1ee3ng h\u00ecnh \" width=\"60\" height=\"60\" \/><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-3213\" src=\"https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/06\/dung-moi-xanh-1.png\" alt=\"Bi\u1ec3u t\u01b0\u1ee3ng t\u01b0\u1ee3ng h\u00ecnh\" width=\"60\" height=\"60\" \/><\/td>\n<td style=\"width: 30.5676%; text-align: center;\"><span style=\"font-weight: 400;\">Ch\u1ea5t l\u1ecfng v\u00e0 h\u01a1i d\u1ec5 ch\u00e1y, g<\/span><span style=\"font-weight: 400;\">\u00e2y t\u1ed5n th\u01b0\u01a1ng m\u1eaft nghi\u00eam tr\u1ecdng. C\u00f3 th\u1ec3 g\u00e2y k\u00edch \u1ee9ng \u0111\u01b0\u1eddng h\u00f4 h\u1ea5p<\/span><\/td>\n<td style=\"width: 29.9127%; text-align: center;\"><span style=\"font-weight: 400;\">Tr\u00e1nh xa ngu\u1ed3n l\u1eeda, m\u00f4i tr\u01b0\u1eddng c\u00f3 nhi\u1ec7t \u0111\u1ed9 cao,&#8230;<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 12.4454%; text-align: center;\"><span style=\"font-weight: 400;\">Dimethyl Carbonate (DMC)<\/span><\/td>\n<td style=\"width: 25.6551%; text-align: center;\">\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-3217\" src=\"https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/06\/dung-moi-xanh-3.png\" alt=\"Bi\u1ec3u t\u01b0\u1ee3ng t\u01b0\u1ee3ng h\u00ecnh\" width=\"60\" height=\"60\" \/><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-3213\" src=\"https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/06\/dung-moi-xanh-1.png\" alt=\"dung m\u00f4i xanh\" width=\"60\" height=\"60\" \/><br \/>\n<\/span><\/p>\n<\/td>\n<td style=\"width: 30.5676%; text-align: center;\"><span style=\"font-weight: 400;\">Ch\u1ea5t l\u1ecfng d\u1ec5 ch\u00e1y, c\u00f3 th\u1ec3 g\u00e2y k\u00edch \u1ee9ng nh\u1eb9 khi ti\u1ebfp x\u00fac v\u1edbi da ho\u1eb7c m\u1eaft.<\/span><\/td>\n<td style=\"width: 29.9127%; text-align: center;\"><span style=\"font-weight: 400;\">Gi\u1eef xa ngu\u1ed3n nhi\u1ec7t, tia l\u1eeda. B\u1ea3o qu\u1ea3n trong container k\u00edn, n\u01a1i kh\u00f4 r\u00e1o, tr\u00e1nh \u00e1nh n\u1eafng.<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 12.4454%; text-align: center;\"><span style=\"font-weight: 400;\">Ethanol<\/span><\/td>\n<td style=\"width: 25.6551%; text-align: center;\">\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\"> <img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-3213\" src=\"https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/06\/dung-moi-xanh-1.png\" alt=\"Dung m\u00f4i xanh l\u00e0 g\u00ec\" width=\"60\" height=\"60\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-3217\" src=\"https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/06\/dung-moi-xanh-3.png\" alt=\"Dung m\u00f4i xanh\" width=\"60\" height=\"60\" \/> <\/span><\/p>\n<\/td>\n<td style=\"width: 30.5676%; text-align: center;\"><span style=\"font-weight: 400;\">D\u1ec5 ch\u00e1y, g\u00e2y k\u00edch \u1ee9ng da v\u00e0 m\u1eaft n\u1ebfu ti\u1ebfp x\u00fac l\u00e2u. H\u00edt ph\u1ea3i h\u01a1i v\u1edbi n\u1ed3ng \u0111\u1ed9 cao c\u00f3 th\u1ec3 g\u00e2y ch\u00f3ng m\u1eb7t.<\/span><\/td>\n<td style=\"width: 29.9127%; text-align: center;\"><span style=\"font-weight: 400;\">L\u01b0u tr\u1eef trong th\u00f9ng k\u00edn, tr\u00e1nh nhi\u1ec7t \u0111\u1ed9 cao v\u00e0 tia l\u1eeda. \u0110\u1eb7t \u1edf khu v\u1ef1c th\u00f4ng gi\u00f3 t\u1ed1t, s\u1eed d\u1ee5ng thi\u1ebft b\u1ecb b\u1ea3o h\u1ed9 c\u00e1 nh\u00e2n.<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 12.4454%; text-align: center;\"><span style=\"font-weight: 400;\">Glycerin<\/span><\/td>\n<td style=\"width: 25.6551%; text-align: center;\"><\/td>\n<td style=\"width: 30.5676%; text-align: center;\"><span style=\"font-weight: 400;\">\u00cdt nguy hi\u1ec3m, nh\u01b0ng ti\u1ebfp x\u00fac k\u00e9o d\u00e0i c\u00f3 th\u1ec3 g\u00e2y kh\u00f4 da do h\u00fat \u1ea9m.<\/span><\/td>\n<td style=\"width: 29.9127%; text-align: center;\"><span style=\"font-weight: 400;\">B\u1ea3o qu\u1ea3n trong th\u00f9ng k\u00edn, n\u01a1i m\u00e1t m\u1ebb, tr\u00e1nh \u00e1nh n\u1eafng tr\u1ef1c ti\u1ebfp. Kh\u00f4ng c\u1ea7n bi\u1ec7n ph\u00e1p b\u1ea3o h\u1ed9 \u0111\u1eb7c bi\u1ec7t.<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"font-weight: 400;\">Dung m\u00f4i xanh kh\u00f4ng ch\u1ec9 l\u00e0 gi\u1ea3i ph\u00e1p thay th\u1ebf hi\u1ec7u qu\u1ea3 cho c\u00e1c dung m\u00f4i truy\u1ec1n th\u1ed1ng \u0111\u1ed9c h\u1ea1i m\u00e0 c\u00f2n l\u00e0 ch\u00eca kh\u00f3a th\u00fac \u0111\u1ea9y n\u1ec1n kinh t\u1ebf xanh v\u00e0 ph\u00e1t tri\u1ec3n b\u1ec1n v\u1eefng. V\u1edbi c\u00e1c \u0111\u1eb7c t\u00ednh \u01b0u vi\u1ec7t nh\u01b0 \u0111\u1ed9c t\u00ednh th\u1ea5p, kh\u1ea3 n\u0103ng ph\u00e2n h\u1ee7y sinh h\u1ecdc v\u00e0 ngu\u1ed3n g\u1ed1c t\u00e1i t\u1ea1o, ch\u00fang \u0111ang ng\u00e0y c\u00e0ng \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng r\u1ed9ng r\u00e3i trong nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p. Tuy nhi\u00ean, \u0111\u1ec3 t\u1ed1i \u01b0u h\u00f3a hi\u1ec7u qu\u1ea3 v\u00e0 \u0111\u1ea3m b\u1ea3o an to\u00e0n, vi\u1ec7c tu\u00e2n th\u1ee7 c\u00e1c h\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng v\u00e0 b\u1ea3o qu\u1ea3n l\u00e0 v\u00f4 c\u00f9ng quan tr\u1ecdng.\u00a0<\/span><\/p>\n<p style=\"text-align: justify;\"><strong>Tags<\/strong>: <a href=\"https:\/\/k-chem.vn\/vi\/dung-moi-butyl\/\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #0000ff;\">dung m\u00f4i butyl<\/span><\/a>, <a href=\"https:\/\/k-chem.vn\/vi\/dung-moi-acetone\/\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #0000ff;\">dung m\u00f4i acetone<\/span><\/a>, <a href=\"https:\/\/k-chem.vn\/vi\/dung-moi-mibk\/\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #0000ff;\">dung m\u00f4i mibk<\/span><\/a>, <a href=\"https:\/\/k-chem.vn\/vi\/dung-moi-mek\/\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #0000ff;\">dung m\u00f4i mek<\/span><\/a>, <a href=\"https:\/\/k-chem.vn\/vi\/dung-moi-xylene\/\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #0000ff;\">dung m\u00f4i xylene<\/span><\/a>, <a href=\"https:\/\/k-chem.vn\/vi\/dung-moi-dcm\/\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #0000ff;\">dung m\u00f4i dcm<\/span><\/a>, <a href=\"https:\/\/k-chem.vn\/vi\/dung-moi-n-hexane\/\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #0000ff;\">dung m\u00f4i n hexane<\/span><\/a>, <a href=\"https:\/\/k-chem.vn\/vi\/dung-moi-ipa\/\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #0000ff;\">dung m\u00f4i ipa<\/span><\/a>, <a href=\"https:\/\/k-chem.vn\/vi\/dung-moi-bcs\/\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #0000ff;\">dung m\u00f4i bcs<\/span><\/a>, <a href=\"https:\/\/k-chem.vn\/vi\/dung-moi-ea\/\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #0000ff;\">dung m\u00f4i ea<\/span><\/a><\/p>\n<p><b>C\u00d4NG TY TNHH K-CHEM VI\u1ec6T NAM<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\u0110\u1ecba ch\u1ec9:<\/b><span style=\"font-weight: 400;\"> \u0110\u01b0\u1eddng N6B, L\u00f4 F, C\u1ee5m N\u00f4ng Nghi\u1ec7p Ph\u00fa Ch\u00e1nh 1, Ph\u01b0\u1eddng Ph\u00fa Ch\u00e1nh, TP. T\u00e2n Uy\u00ean, T\u1ec9nh B\u00ecnh D\u01b0\u01a1ng, Vi\u1ec7t Nam<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Tel: <\/b><span style=\"font-weight: 400;\">+84 274 362 0218<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Email:<\/b><span style=\"font-weight: 400;\"> info@k-chem.vn<\/span><\/li>\n<\/ul>\n<p><strong>Ngu\u1ed3n tham kh\u1ea3o <\/strong><span style=\"font-weight: 400;\"><strong>Wikipedia<\/strong>: <\/span><span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"https:\/\/en.wikipedia.org\/wiki\/Green_solvent\" target=\"_blank\" rel=\"nofollow noopener\"><span style=\"font-weight: 400;\">https:\/\/en.wikipedia.org\/wiki\/Green_solvent<\/span><\/a><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tr\u00ean Th\u1ebf gi\u1edbi v\u00e0 t\u1ea1i Vi\u1ec7t Nam, dung m\u00f4i xanh (nh\u01b0 dung m\u00f4i DMC, ethanol sinh h\u1ecdc, ch\u1ea5t l\u1ecfng ion) ng\u00e0y c\u00e0ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng nh\u1edd c\u00e1c ch\u00ednh s\u00e1ch h\u00f3a h\u1ecdc xanh v\u00e0 quy \u0111\u1ecbnh m\u00f4i tr\u01b0\u1eddng nh\u01b0: REACH (EU), TSCA (M\u1ef9), v\u00e0 Ngh\u1ecb \u0111\u1ecbnh th\u01b0 Montreal. Ch\u00fang \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng trong dung m\u00f4i pha [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":3219,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[16],"tags":[],"class_list":["post-3212","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cong-nghiep-tin-tuc"],"acf":[],"_links":{"self":[{"href":"https:\/\/k-chem.vn\/vi\/wp-json\/wp\/v2\/posts\/3212"}],"collection":[{"href":"https:\/\/k-chem.vn\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/k-chem.vn\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/k-chem.vn\/vi\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/k-chem.vn\/vi\/wp-json\/wp\/v2\/comments?post=3212"}],"version-history":[{"count":5,"href":"https:\/\/k-chem.vn\/vi\/wp-json\/wp\/v2\/posts\/3212\/revisions"}],"predecessor-version":[{"id":3244,"href":"https:\/\/k-chem.vn\/vi\/wp-json\/wp\/v2\/posts\/3212\/revisions\/3244"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/k-chem.vn\/vi\/wp-json\/wp\/v2\/media\/3219"}],"wp:attachment":[{"href":"https:\/\/k-chem.vn\/vi\/wp-json\/wp\/v2\/media?parent=3212"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/k-chem.vn\/vi\/wp-json\/wp\/v2\/categories?post=3212"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/k-chem.vn\/vi\/wp-json\/wp\/v2\/tags?post=3212"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}