{"id":5144,"date":"2026-10-09T11:37:09","date_gmt":"2026-10-09T04:37:09","guid":{"rendered":"https:\/\/koastal-eco.com\/site\/?p=5144"},"modified":"2026-10-09T11:37:09","modified_gmt":"2026-10-09T04:37:09","slug":"cong-nghe-tai-su-dung-nuoc-thai","status":"publish","type":"post","link":"https:\/\/koastal-eco.com\/site\/vi\/cong-nghe-tai-su-dung-nuoc-thai\/","title":{"rendered":"C\u00f4ng ngh\u1ec7 t\u00e1i s\u1eed d\u1ee5ng n\u01b0\u1edbc th\u1ea3i"},"content":{"rendered":"<div class=\"wpb-content-wrapper\" id=\"wpb-content-root\"><p>[vc_row][vc_column][vc_column_text css=&#8221;&#8221; css_params=&#8221;&#8221;]<\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_88 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\">Table of Contents<\/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:\/\/koastal-eco.com\/site\/vi\/cong-nghe-tai-su-dung-nuoc-thai\/#GIOI_THIEU_CHUNG\" >GI\u1edaI THI\u1ec6U CHUNG<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/koastal-eco.com\/site\/vi\/cong-nghe-tai-su-dung-nuoc-thai\/#MANG_LOC_MICROMET_MF_VA_MANG_SIEU_LOC_UF\" >M\u00c0NG L\u1eccC MICROMET (MF) V\u00c0 M\u00c0NG SI\u00caU L\u1eccC (UF)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/koastal-eco.com\/site\/vi\/cong-nghe-tai-su-dung-nuoc-thai\/#MANG_LOC_NANOMET_NF_VA_MANG_LOC_THAM_THAU_NGUOC_RO\" >M\u00c0NG L\u1eccC NANOMET (NF) V\u00c0 M\u00c0NG L\u1eccC TH\u1ea8M TH\u1ea4U NG\u01af\u1ee2C (RO)<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"GIOI_THIEU_CHUNG\"><\/span>GI\u1edaI THI\u1ec6U CHUNG<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Vi\u1ec7c t\u00e1i s\u1eed d\u1ee5ng n\u01b0\u1edbc th\u1ea3i sau x\u1eed l\u00fd th\u01b0\u1eddng \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n t\u1ea1i c\u00f4ng \u0111o\u1ea1n x\u1eed l\u00fd b\u1eadc cao, v\u1edbi nguy\u00ean l\u00fd x\u1eed l\u00fd ch\u00ednh d\u1ef1a tr\u00ean c\u00f4ng ngh\u1ec7 l\u1ecdc m\u00e0ng.<\/p>\n<p>T\u00f9y v\u00e0o m\u1ee5c \u0111\u00edch t\u00e1i s\u1eed d\u1ee5ng v\u00e0 y\u00eau c\u1ea7u ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc sau x\u1eed l\u00fd m\u00e0 Koastal Eco s\u1ebd x\u00e1c \u0111\u1ecbnh lo\u1ea1i m\u00e0ng n\u00e0o \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng.<\/p>\n<p>D\u01b0\u1edbi \u0111\u00e2y l\u00e0 \u0111\u1eb7c t\u00ednh k\u1ef9 thu\u1eadt c\u1ee7a c\u00e1c lo\u1ea1i m\u00e0ng \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng trong c\u00f4ng ngh\u1ec7 t\u00e1i s\u1eed d\u1ee5ng n\u01b0\u1edbc.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/koastal-eco.com.vn\/UserFile\/editor\/images\/TinTuc\/2-5-400x300.png\" alt=\"\" data-cke-saved-src=\"\/UserFile\/editor\/images\/TinTuc\/2-5-400x300.png\" \/><img decoding=\"async\" src=\"https:\/\/koastal-eco.com.vn\/UserFile\/editor\/images\/TinTuc\/1-13-400x300.png\" alt=\"\" data-cke-saved-src=\"\/UserFile\/editor\/images\/TinTuc\/1-13-400x300.png\" \/><br \/>\n\u0110\u1eb7c t\u00ednh c\u00e1c lo\u1ea1i m\u00e0ng<\/p>\n<h2><span class=\"ez-toc-section\" id=\"MANG_LOC_MICROMET_MF_VA_MANG_SIEU_LOC_UF\"><\/span>M\u00c0NG L\u1eccC MICROMET (MF) V\u00c0 M\u00c0NG SI\u00caU L\u1eccC (UF)<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>M\u00e0ng l\u1ecdc MF v\u00e0 UF \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 t\u00e1ch c\u00e1c ch\u1ea5t r\u1eafn l\u01a1 l\u1eedng\u00a0 v\u00e0 huy\u1ec1n ph\u00f9 ra kh\u1ecfi n\u01b0\u1edbc b\u1eb1ng c\u00f4ng ngh\u1ec7 m\u00e0ng v\u1edbi k\u00edch th\u01b0\u1edbc l\u1ed7 l\u1ecdc n\u1eb1m trong kho\u1ea3ng 20nm \u2013 5\u00b5m d\u01b0\u1edbi \u00e1p su\u1ea5t th\u1ea5p. H\u1ec7 th\u1ed1ng l\u1ecdc n\u00e0y v\u1eadn h\u00e0nh nh\u01b0 m\u1ed9t b\u01b0\u1edbc an to\u00e0n cho h\u1ec7 th\u1ed1ng l\u1ecdc RO ph\u00eda sau (n\u1ebfu c\u00f3). \u1ee8ng d\u1ee5ng ph\u1ed5 bi\u1ebfn c\u1ee7a lo\u1ea1i m\u00e0ng n\u00e0y l\u00e0 c\u00f4ng ngh\u1ec7 MBR (xem th\u00eam trong m\u1ee5c\u00a0<strong><a href=\"https:\/\/koastal-eco.com.vn\/dich-vu-cong-nghe\/cong-nghe-xu-li-sinh-hoc\/\" target=\"_blank\" rel=\"noopener\" data-cke-saved-href=\"https:\/\/koastal-eco.com.vn\/dich-vu-cong-nghe\/cong-nghe-xu-li-sinh-hoc\/\">C\u00f4ng ngh\u1ec7 x\u1eed l\u00fd sinh h\u1ecdc<\/a><\/strong>\u00a0v\u00e0\u00a0<strong><a href=\"https:\/\/koastal-eco.com.vn\/cong-nghe\/cong-nghe-tai-su-dung-nuoc-thai\" target=\"_blank\" rel=\"noopener\" data-cke-saved-href=\"https:\/\/koastal-eco.com.vn\/cong-nghe\/cong-nghe-tai-su-dung-nuoc-thai\">C\u00f4ng ngh\u1ec7 t\u00e1i s\u1eed d\u1ee5ng n\u01b0\u1edbc th\u1ea3i<\/a><\/strong>).<\/p>\n<p>\u1ee8ng d\u1ee5ng trong t\u00e1i s\u1eed d\u1ee5ng: n\u01b0\u1edbc th\u1ea3i sau x\u1eed l\u00fd c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u1ea1i cho vi\u1ec7c r\u1eeda \u0111\u01b0\u1eddng, r\u1eeda xe, t\u01b0\u1edbi ti\u00eau, d\u1ed9i x\u1ea3 toilet.<\/p>\n<p>Vi\u1ec7c t\u00e1i s\u1eed d\u1ee5ng n\u01b0\u1edbc t\u1ea1i Vi\u1ec7t Nam hi\u1ec7n nay th\u01b0\u1eddng \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng cho m\u1ed9t ph\u1ea7n c\u00f4ng su\u1ea5t c\u1ee7a tr\u1ea1m x\u1eed l\u00fd n\u01b0\u1edbc th\u1ea3i do h\u1ea1n ch\u1ebf v\u1ec1 chi ph\u00ed \u0111\u1ea7u t\u01b0. C\u00f4ng su\u1ea5t h\u1ec7 th\u1ed1ng UF Koastal Eco \u0111\u00e3 \u00e1p d\u1ee5ng cho t\u00e1i s\u1eed d\u1ee5ng n\u01b0\u1edbc l\u00e0 25m3\/gi\u1edd.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/koastal-eco.com.vn\/UserFile\/editor\/images\/TinTuc\/1-7.jpg\" alt=\"\" data-cke-saved-src=\"\/UserFile\/editor\/images\/TinTuc\/1-7.jpg\" \/><br \/>\nH\u1ec7 th\u1ed1ng l\u1ecdc UF cho t\u00e1i s\u1eed d\u1ee5ng n\u01b0\u1edbc th\u1ea3i sau x\u1eed l\u00fd<\/p>\n<h2><span class=\"ez-toc-section\" id=\"MANG_LOC_NANOMET_NF_VA_MANG_LOC_THAM_THAU_NGUOC_RO\"><\/span>M\u00c0NG L\u1eccC NANOMET (NF) V\u00c0 M\u00c0NG L\u1eccC TH\u1ea8M TH\u1ea4U NG\u01af\u1ee2C (RO)<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>M\u00e0ng l\u1ecdc NF v\u00e0 RO th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 lo\u1ea1i b\u1ecf vi khu\u1ea9n, nh\u1eefng h\u1ee3p ch\u1ea5t h\u1eefu c\u01a1 c\u00f3 tr\u1ecdng l\u01b0\u1ee3ng ph\u00e2n t\u1eed th\u1ea5p v\u00e0 c\u00e1c ion trong n\u01b0\u1edbc (m\u00e0ng l\u1ecdc NF b\u1ecb h\u1ea1n ch\u1ebf h\u01a1n m\u00e0ng l\u1ecdc RO v\u1ec1 kh\u1ea3 n\u0103ng lo\u1ea1i b\u1ecf ion \u0111\u01a1n tr\u1ecb) b\u1eb1ng c\u00f4ng ngh\u1ec7 m\u00e0ng v\u1edbi k\u00edch th\u01b0\u1edbc l\u1ed7 l\u1ecdc n\u1eb1m trong kho\u1ea3ng 0.1nm \u2013 1nm d\u01b0\u1edbi \u00e1p su\u1ea5t cao. Khi s\u1eed d\u1ee5ng h\u1ec7 th\u1ed1ng l\u1ecdc NF ho\u1eb7c RO th\u00ec c\u1ea7n ph\u1ea3i c\u00f3 h\u1ec7 l\u1ecdc th\u00f4 tr\u01b0\u1edbc \u0111\u00f3 \u0111\u1ec3 lo\u1ea1i b\u1ecf nh\u1eefng ch\u1ea5t r\u1eafn c\u00f3 k\u00edch th\u01b0\u1edbc l\u1edbn tr\u01b0\u1edbc, nh\u1eb1m gi\u1ea3m t\u1ea7n su\u1ea5t ngh\u1eb9t v\u00e0 r\u1eeda m\u00e0ng.<\/p>\n<p>Ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc sau h\u1ec7 l\u1ecdc m\u00e0ng NF v\u00e0 RO r\u1ea5t cao, v\u00ec v\u1eady h\u1ec7 l\u1ecdc n\u00e0y th\u01b0\u1eddng \u0111\u01b0\u1ee3c ch\u1ecdn l\u00e0m ph\u01b0\u01a1ng \u00e1n t\u00e1i s\u1eed d\u1ee5ng n\u01b0\u1edbc cho c\u00e1c d\u1ef1 \u00e1n c\u00f3 y\u00eau c\u1ea7u ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc sau x\u1eed l\u00fd cao nh\u01b0 l\u00e0m n\u01b0\u1edbc c\u1ea5p c\u00f4ng ngh\u1ec7 cho m\u1ed9t s\u1ed1t ng\u00e0nh c\u00f4ng nghi\u1ec7p v\u00e0 th\u1eadm ch\u00ed l\u00e0 d\u00f9ng l\u00e0m n\u01b0\u1edbc u\u1ed1ng.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/koastal-eco.com.vn\/UserFile\/editor\/images\/TinTuc\/3-3-400x300.png\" alt=\"\" data-cke-saved-src=\"\/UserFile\/editor\/images\/TinTuc\/3-3-400x300.png\" \/><img decoding=\"async\" src=\"https:\/\/koastal-eco.com.vn\/UserFile\/editor\/images\/TinTuc\/2-2-324x300.png\" alt=\"\" data-cke-saved-src=\"\/UserFile\/editor\/images\/TinTuc\/2-2-324x300.png\" \/><br \/>\nC\u1ea5u tr\u00fac h\u1ec7 l\u1ecdc RO[\/vc_column_text][\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>[vc_row][vc_column][vc_column_text css=&#8221;&#8221; css_params=&#8221;&#8221;] GI\u1edaI THI\u1ec6U CHUNG Vi\u1ec7c t\u00e1i s\u1eed d\u1ee5ng n\u01b0\u1edbc th\u1ea3i sau x\u1eed l\u00fd th\u01b0\u1eddng \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n t\u1ea1i c\u00f4ng \u0111o\u1ea1n x\u1eed l\u00fd b\u1eadc cao, v\u1edbi nguy\u00ean l\u00fd x\u1eed l\u00fd ch\u00ednh d\u1ef1a tr\u00ean c\u00f4ng ngh\u1ec7 l\u1ecdc m\u00e0ng. T\u00f9y v\u00e0o m\u1ee5c \u0111\u00edch t\u00e1i s\u1eed d\u1ee5ng v\u00e0 y\u00eau c\u1ea7u ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc sau x\u1eed l\u00fd m\u00e0 [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":3506,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"rs_blank_template":"","rs_page_bg_color":"","slide_template_v7":"","footnotes":""},"categories":[278],"tags":[],"class_list":["post-5144","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cong-nghe"],"acf":[],"featured_image_src":{"landsacpe":["https:\/\/koastal-eco.com\/site\/wp-content\/uploads\/2020\/12\/video-1-1140x445.png",1140,445,true],"list":["https:\/\/koastal-eco.com\/site\/wp-content\/uploads\/2020\/12\/video-1-463x348.png",463,348,true],"medium":["https:\/\/koastal-eco.com\/site\/wp-content\/uploads\/2020\/12\/video-1-300x165.png",300,165,true],"full":["https:\/\/koastal-eco.com\/site\/wp-content\/uploads\/2020\/12\/video-1.png",1224,672,false]},"_links":{"self":[{"href":"https:\/\/koastal-eco.com\/site\/wp-json\/wp\/v2\/posts\/5144","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/koastal-eco.com\/site\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/koastal-eco.com\/site\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/koastal-eco.com\/site\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/koastal-eco.com\/site\/wp-json\/wp\/v2\/comments?post=5144"}],"version-history":[{"count":1,"href":"https:\/\/koastal-eco.com\/site\/wp-json\/wp\/v2\/posts\/5144\/revisions"}],"predecessor-version":[{"id":5145,"href":"https:\/\/koastal-eco.com\/site\/wp-json\/wp\/v2\/posts\/5144\/revisions\/5145"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/koastal-eco.com\/site\/wp-json\/wp\/v2\/media\/3506"}],"wp:attachment":[{"href":"https:\/\/koastal-eco.com\/site\/wp-json\/wp\/v2\/media?parent=5144"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/koastal-eco.com\/site\/wp-json\/wp\/v2\/categories?post=5144"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/koastal-eco.com\/site\/wp-json\/wp\/v2\/tags?post=5144"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}