{"id":552,"date":"2026-05-15T08:54:37","date_gmt":"2026-05-15T08:54:37","guid":{"rendered":"https:\/\/kysearo.com\/?p=552"},"modified":"2026-05-15T08:54:39","modified_gmt":"2026-05-15T08:54:39","slug":"what-is-brackish-water-and-how-to-treat-it","status":"publish","type":"post","link":"https:\/\/kysearo.com\/vi\/what-is-brackish-water-and-how-to-treat-it\/","title":{"rendered":"N\u01b0\u1edbc l\u1ee3 l\u00e0 g\u00ec v\u00e0 c\u00e1ch x\u1eed l\u00fd nh\u01b0 th\u1ebf n\u00e0o?"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Vi\u1ec7c \u0111\u1ea3m b\u1ea3o ngu\u1ed3n n\u01b0\u1edbc u\u1ed1ng \u1ed5n \u0111\u1ecbnh l\u00e0 m\u1ed9t trong nh\u1eefng th\u00e1ch th\u1ee9c quan tr\u1ecdng m\u00e0 nhi\u1ec1u khu v\u1ef1c tr\u00ean th\u1ebf gi\u1edbi \u0111ang ph\u1ea3i \u0111\u1ed1i m\u1eb7t hi\u1ec7n nay. Theo b\u00e1o c\u00e1o do T\u1ed5 ch\u1ee9c Y t\u1ebf Th\u1ebf gi\u1edbi (WHO) v\u00e0 Qu\u1ef9 Nhi \u0111\u1ed3ng Li\u00ean H\u1ee3p Qu\u1ed1c c\u00f4ng b\u1ed1 v\u00e0o n\u0103m 2025, m\u1ed9t ph\u1ea7n t\u01b0 d\u00e2n s\u1ed1 th\u1ebf gi\u1edbi v\u1eabn ch\u01b0a c\u00f3 \u0111i\u1ec1u ki\u1ec7n ti\u1ebfp c\u1eadn ngu\u1ed3n n\u01b0\u1edbc u\u1ed1ng \u1ed5n \u0111\u1ecbnh v\u00e0 \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng, v\u00e0 v\u1ea5n \u0111\u1ec1 n\u00e0y s\u1ebd ng\u00e0y c\u00e0ng tr\u1ea7m tr\u1ecdng h\u01a1n khi t\u00ecnh tr\u1ea1ng suy gi\u1ea3m n\u00e0y ti\u1ebfp t\u1ee5c gia t\u0103ng.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"960\" height=\"720\" src=\"https:\/\/kysearo.com\/wp-content\/uploads\/2026\/05\/Brackish-Water-and-How-to-Treat-it.jpg\" alt=\"N\u01b0\u1edbc l\u1ee3 v\u00e0 c\u00e1ch x\u1eed l\u00fd\" class=\"wp-image-553\" srcset=\"https:\/\/kysearo.com\/wp-content\/uploads\/2026\/05\/Brackish-Water-and-How-to-Treat-it.jpg 960w, https:\/\/kysearo.com\/wp-content\/uploads\/2026\/05\/Brackish-Water-and-How-to-Treat-it-300x225.jpg 300w, https:\/\/kysearo.com\/wp-content\/uploads\/2026\/05\/Brackish-Water-and-How-to-Treat-it-768x576.jpg 768w, https:\/\/kysearo.com\/wp-content\/uploads\/2026\/05\/Brackish-Water-and-How-to-Treat-it-16x12.jpg 16w, https:\/\/kysearo.com\/wp-content\/uploads\/2026\/05\/Brackish-Water-and-How-to-Treat-it-600x450.jpg 600w\" sizes=\"auto, (max-width: 960px) 100vw, 960px\" \/><\/figure>\n\n\n\n<div class=\"wp-block-rank-math-toc-block\" id=\"rank-math-toc\"><h2>M\u1ee5c l\u1ee5c<\/h2><nav><ul><li><a href=\"#what-is-brackish-water\">N\u01b0\u1edbc l\u1ee3 l\u00e0 g\u00ec?<\/a><\/li><li><a href=\"#where-the-brakish-water-is-found\">N\u01b0\u1edbc l\u1ee3 th\u01b0\u1eddng xu\u1ea5t hi\u1ec7n \u1edf \u0111\u00e2u?<\/a><\/li><li><a href=\"#what-techniques-can-be-used-to-treat-brackish-water\">C\u00f3 th\u1ec3 \u00e1p d\u1ee5ng nh\u1eefng k\u1ef9 thu\u1eadt n\u00e0o \u0111\u1ec3 x\u1eed l\u00fd n\u01b0\u1edbc l\u1ee3?<\/a><\/li><li><a href=\"#what-are-the-advantages-of-different-technologies-for-treating-brackish-water\">C\u00e1c c\u00f4ng ngh\u1ec7 x\u1eed l\u00fd n\u01b0\u1edbc l\u1ee3 kh\u00e1c nhau c\u00f3 nh\u1eefng \u01b0u \u0111i\u1ec3m g\u00ec?<\/a><\/li><li><a href=\"#what-are-the-applications-for-brackish-water\">N\u01b0\u1edbc l\u1ee3 c\u00f3 nh\u1eefng \u1ee9ng d\u1ee5ng n\u00e0o?<\/a><\/li><li><a href=\"#can-we-drink-brackish-water-directly\">Ch\u00fang ta c\u00f3 th\u1ec3 u\u1ed1ng n\u01b0\u1edbc l\u1ee3 tr\u1ef1c ti\u1ebfp \u0111\u01b0\u1ee3c kh\u00f4ng?<\/a><\/li><li><a href=\"#conclusion\">K\u1ebft lu\u1eadn<\/a><\/li><\/ul><\/nav><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"what-is-brackish-water\"><strong>N\u01b0\u1edbc l\u1ee3 l\u00e0 g\u00ec?<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">N\u01b0\u1edbc l\u1ee3 l\u00e0 m\u1ed9t lo\u1ea1i m\u00f4i tr\u01b0\u1eddng n\u01b0\u1edbc \u0111\u1eb7c bi\u1ec7t c\u00f3 \u0111\u1ed9 m\u1eb7n cao h\u01a1n n\u01b0\u1edbc ng\u1ecdt nh\u01b0ng th\u1ea5p h\u01a1n n\u01b0\u1edbc bi\u1ec3n; \u1edf \u0111\u00e2y, \u0111\u1ed9 m\u1eb7n c\u1ee5 th\u1ec3 \u0111\u1ec1 c\u1eadp \u0111\u1ebfn n\u1ed3ng \u0111\u1ed9 mu\u1ed1i h\u00f2a tan trong n\u01b0\u1edbc, v\u00e0 \u0111\u1eb7c \u0111i\u1ec3m ch\u00ednh c\u1ee7a n\u00f3 l\u00e0 \u0111\u1ed9 m\u1eb7n n\u1eb1m gi\u1eefa n\u01b0\u1edbc ng\u1ecdt v\u00e0 n\u01b0\u1edbc bi\u1ec3n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">V\u00ed d\u1ee5, theo ti\u00eau chu\u1ea9n c\u1ee7a C\u01a1 quan B\u1ea3o v\u1ec7 M\u00f4i tr\u01b0\u1eddng Hoa K\u1ef3 (EPA), h\u00e0m l\u01b0\u1ee3ng TDS trong n\u01b0\u1edbc u\u1ed1ng ph\u1ea3i d\u01b0\u1edbi 500ppm, trong khi h\u00e0m l\u01b0\u1ee3ng TDS trong n\u01b0\u1edbc l\u1ee3 dao \u0111\u1ed9ng t\u1eeb 3.000 \u0111\u1ebfn 10.000ppm! C\u00e1ch d\u1ec5 hi\u1ec3u nh\u1ea5t \u0111\u1ec3 h\u00ecnh dung v\u1ec1 n\u01b0\u1edbc l\u1ee3 l\u00e0 t\u01b0\u1edfng t\u01b0\u1ee3ng \u0111i\u1ec3m giao nhau gi\u1eefa s\u00f4ng v\u00e0 bi\u1ec3n \u2013 c\u00e1c v\u00f9ng n\u01b0\u1edbc h\u00ecnh th\u00e0nh trong qu\u00e1 tr\u00ecnh chuy\u1ec3n ti\u1ebfp t\u1eeb n\u01b0\u1edbc ng\u1ecdt sang n\u01b0\u1edbc bi\u1ec3n ch\u00ednh l\u00e0 v\u00ed d\u1ee5 v\u1ec1 n\u01b0\u1edbc l\u1ee3. Nh\u1eefng khu v\u1ef1c n\u00e0y \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 c\u1eeda s\u00f4ng v\u00e0 l\u00e0 m\u00f4i tr\u01b0\u1eddng s\u1ed1ng c\u1ee7a c\u00e1c lo\u00e0i sinh v\u1eadt ch\u1ecbu m\u1eb7n nh\u01b0 r\u1eebng ng\u1eadp m\u1eb7n v\u00e0 h\u00e0u!<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Lo\u1ea1i n\u01b0\u1edbc<\/th><th>Ph\u1ea1m vi n\u1ed3ng \u0111\u1ed9 mu\u1ed1i (ppm)<\/th><th>T\u00ednh n\u0103ng<\/th><\/tr><\/thead><tbody><tr><td>N\u01b0\u1edbc ng\u1ecdt<\/td><td>&lt;1000<\/td><td>c\u00f3 th\u1ec3 u\u1ed1ng sau khi \u0111un s\u00f4i<\/td><\/tr><tr><td>N\u01b0\u1edbc l\u1ee3<\/td><td>1000-15000<\/td><td>c\u1ea7n \u0111\u01b0\u1ee3c x\u1eed l\u00fd tr\u01b0\u1edbc khi u\u1ed1ng<\/td><\/tr><tr><td>N\u01b0\u1edbc bi\u1ec3n<\/td><td>30000-40000<\/td><td>V\u1ecb m\u1eb7n v\u00e0 \u0111\u1eafng n\u1ed3ng, c\u1ea7n ph\u1ea3i ch\u1ebf bi\u1ebfn \u0111\u1eb7c bi\u1ec7t<\/td><\/tr><tr><td>n\u01b0\u1edbc u\u1ed1ng<\/td><td>&lt;500<\/td><td>c\u00f3 th\u1ec3 u\u1ed1ng tr\u1ef1c ti\u1ebfp<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"where-the-brakish-water-is-found\"><strong>N\u01b0\u1edbc l\u1ee3 th\u01b0\u1eddng xu\u1ea5t hi\u1ec7n \u1edf \u0111\u00e2u?<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Ph\u1ea1m vi ph\u00e2n b\u1ed1 c\u1ee7a n\u01b0\u1edbc l\u1ee3 r\u1ea5t r\u1ed9ng, v\u00e0 d\u1ea5u v\u1ebft c\u1ee7a n\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u00ecm th\u1ea5y \u1edf c\u00e1c c\u1eeda s\u00f4ng, su\u1ed1i v\u00e0 c\u00e1c t\u1ea7ng n\u01b0\u1edbc ng\u1ea7m trong m\u00f4i tr\u01b0\u1eddng t\u1ef1 nhi\u00ean. N\u00f3 c\u0169ng c\u00f3 th\u1ec3 t\u1ed3n t\u1ea1i trong c\u00e1c v\u00f9ng n\u01b0\u1edbc \u0111\u01b0\u1ee3c t\u1ea1o ra b\u1edfi c\u00e1c c\u00f4ng tr\u00ecnh nh\u00e2n t\u1ea1o; C\u00e1c c\u1eeda s\u00f4ng l\u00e0 ngu\u1ed3n n\u01b0\u1edbc l\u1ee3 t\u1ef1 nhi\u00ean nh\u1ea5t, v\u00e0 c\u00e1c c\u1eeda s\u00f4ng l\u1edbn tr\u00ean th\u1ebf gi\u1edbi \u0111\u00e3 lan r\u1ed9ng, ch\u1eb3ng h\u1ea1n nh\u01b0 n\u01a1i h\u1ee3p l\u01b0u c\u1ee7a s\u00f4ng Thames v\u00e0 Bi\u1ec3n B\u1eafc \u1edf London, n\u01a1i h\u1ee3p l\u01b0u c\u1ee7a s\u00f4ng Hudson v\u00e0 V\u1ecbnh New York \u1edf New York, v\u00e0 n\u01a1i h\u1ee3p l\u01b0u c\u1ee7a s\u00f4ng Amazon v\u00e0 \u0110\u1ea1i T\u00e2y D\u01b0\u01a1ng \u1edf Brazil, t\u1ea5t c\u1ea3 \u0111\u1ec1u \u0111\u00e3 h\u00ecnh th\u00e0nh c\u00e1c khu v\u1ef1c n\u01b0\u1edbc l\u1ee3 c\u1eeda s\u00f4ng \u0111i\u1ec3n h\u00ecnh.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Do c\u00e1c y\u1ebfu t\u1ed1 \u0111\u1ecba ch\u1ea5t v\u00e0 l\u1ecbch s\u1eed, m\u1ed9t s\u1ed1 h\u1ed3 c\u0169ng ch\u1ee9a n\u01b0\u1edbc l\u1ee3, v\u00e0 Bi\u1ec3n Caspi, h\u1ed3 l\u1edbn nh\u1ea5t th\u1ebf gi\u1edbi, l\u00e0 m\u1ed9t v\u00ed d\u1ee5 \u0111i\u1ec3n h\u00ecnh. S\u1ef1 h\u00ecnh th\u00e0nh c\u1ee7a n\u00f3 c\u00f3 li\u00ean quan \u0111\u1ebfn c\u00e1c di t\u00edch bi\u1ec3n c\u1ed5 x\u01b0a n\u1eb1m gi\u1eefa l\u1ee5c \u0111\u1ecba \u00c1-\u00c2u. C\u00e1c h\u1ed3 n\u01b0\u1edbc l\u1ee3 t\u01b0\u01a1ng t\u1ef1 ph\u00e2n b\u1ed1 r\u1ed9ng r\u00e3i tr\u00ean to\u00e0n th\u1ebf gi\u1edbi, ri\u00eang t\u1ea1i \u1ea4n \u0110\u1ed9 \u0111\u00e3 c\u00f3 t\u1edbi n\u0103m h\u1ed3 n\u01b0\u1edbc l\u1ee3 c\u00f3 th\u1ec3 quan s\u00e1t \u0111\u01b0\u1ee3c;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c ho\u1ea1t \u0111\u1ed9ng nh\u00e2n t\u1ea1o c\u0169ng c\u00f3 th\u1ec3 t\u1ea1o ra c\u00e1c ngu\u1ed3n n\u01b0\u1edbc l\u1ee3, ch\u1eb3ng h\u1ea1n nh\u01b0 c\u00e1c \u0111\u1ea7m l\u1ea7y \u0111\u01b0\u1ee3c ng\u1eadp n\u01b0\u1edbc nh\u00e2n t\u1ea1o \u0111\u1ec3 nu\u00f4i t\u00f4m, c\u0169ng nh\u01b0 c\u00e1c ao v\u00e0 su\u1ed1i \u0111\u01b0\u1ee3c h\u00ecnh th\u00e0nh do x\u00e2y d\u1ef1ng \u0111\u1eadp \u0111\u1ec3 \u0111i\u1ec1u ti\u1ebft d\u00f2ng ch\u1ea3y c\u1ee7a s\u00f4ng v\u00e0 bi\u1ec3n; c\u00e1c t\u1ea7ng ch\u1ee9a n\u01b0\u1edbc h\u00f3a th\u1ea1ch s\u00e2u c\u0169ng ch\u1ee9a n\u01b0\u1edbc l\u1ee3. Nguy\u00ean nh\u00e2n khi\u1ebfn c\u00e1c ngu\u1ed3n n\u01b0\u1edbc ng\u1ea7m n\u00e0y c\u00f3 \u0111\u1ed9 m\u1eb7n nh\u1eb9 c\u00f3 th\u1ec3 do c\u00e1c t\u00e0n t\u00edch bi\u1ec3n c\u1ed5 \u0111\u1ea1i, s\u1ef1 x\u00e2m nh\u1eadp c\u1ee7a n\u01b0\u1edbc m\u1eb7n \u1edf c\u00e1c khu v\u1ef1c ven bi\u1ec3n, ho\u1eb7c do s\u1ef1 h\u1ea5p th\u1ee5 qu\u00e1 m\u1ee9c c\u00e1c kho\u00e1ng ch\u1ea5t nh\u01b0 natri v\u00e0 clorua trong qu\u00e1 tr\u00ecnh th\u1ea5m n\u01b0\u1edbc;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"what-techniques-can-be-used-to-treat-brackish-water\"><strong>C\u00f3 th\u1ec3 \u00e1p d\u1ee5ng nh\u1eefng k\u1ef9 thu\u1eadt n\u00e0o \u0111\u1ec3 x\u1eed l\u00fd n\u01b0\u1edbc l\u1ee3?<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Vi\u1ec7c x\u1eed l\u00fd n\u01b0\u1edbc l\u1ee3 \u0111\u00f2i h\u1ecfi ph\u1ea3i s\u1eed d\u1ee5ng h\u1ec7 th\u1ed1ng x\u1eed l\u00fd n\u01b0\u1edbc c\u00f3 kh\u1ea3 n\u0103ng kh\u1eed mu\u1ed1i ho\u00e0n to\u00e0n. Y\u1ebfu t\u1ed1 c\u1ed1t l\u00f5i c\u1ee7a kh\u1ea3 n\u0103ng kh\u1eed mu\u1ed1i l\u00e0 lo\u1ea1i b\u1ecf c\u00e1c mu\u1ed1i kho\u00e1ng h\u00f2a tan kh\u1ecfi n\u01b0\u1edbc v\u00e0 chuy\u1ec3n ch\u00fang sang n\u01b0\u1edbc ng\u1ecdt c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng \u0111\u01b0\u1ee3c! C\u00e1c c\u00f4ng ngh\u1ec7 kh\u1eed mu\u1ed1i ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng trong qu\u1ea3n l\u00fd n\u01b0\u1edbc l\u1ee3 l\u00e0 th\u1ea9m th\u1ea5u ng\u01b0\u1ee3c v\u00e0 ch\u01b0ng c\u1ea5t. M\u1eb7c d\u00f9 hai k\u1ef9 thu\u1eadt n\u00e0y c\u0169ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 kh\u1eed mu\u1ed1i n\u01b0\u1edbc bi\u1ec3n, nh\u01b0ng do \u0111\u1ed9 m\u1eb7n c\u1ee7a n\u01b0\u1edbc bi\u1ec3n cao h\u01a1n, hi\u1ec7u qu\u1ea3 x\u1eed l\u00fd th\u1ea5p h\u01a1n nhi\u1ec1u so v\u1edbi n\u01b0\u1edbc l\u1ee3;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>1. C\u00f4ng ngh\u1ec7 th\u1ea9m th\u1ea5u ng\u01b0\u1ee3c<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Hi\u1ec7n nay, th\u1ea9m th\u1ea5u ng\u01b0\u1ee3c l\u00e0 c\u00f4ng ngh\u1ec7 kh\u1eed m\u1eb7n n\u01b0\u1edbc l\u1ee3 ph\u1ed5 bi\u1ebfn nh\u1ea5t tr\u00ean to\u00e0n th\u1ebf gi\u1edbi. K\u1ef9 thu\u1eadt n\u00e0y t\u1ea1o \u00e1p su\u1ea5t nh\u1ea5t \u0111\u1ecbnh l\u00ean n\u01b0\u1edbc l\u1ee3, bu\u1ed9c n\u01b0\u1edbc ph\u1ea3i th\u1ea9m th\u1ea5u qua m\u1ed9t m\u00e0ng b\u00e1n th\u1ea5m. C\u00e1c l\u1ed7 nh\u1ecf li ti tr\u00ean m\u00e0ng ng\u0103n ch\u1eb7n s\u1ef1 th\u1ea9m th\u1ea5u c\u1ee7a mu\u1ed1i v\u00e0 c\u00e1c ch\u1ea5t \u00f4 nhi\u1ec5m kh\u00e1c, ch\u1ec9 cho ph\u00e9p c\u00e1c ph\u00e2n t\u1eed n\u01b0\u1edbc \u0111i qua, t\u1eeb \u0111\u00f3 chuy\u1ec3n \u0111\u1ed5i n\u01b0\u1edbc l\u1ee3 th\u00e0nh n\u01b0\u1edbc ng\u1ecdt;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>2. C\u00f4ng ngh\u1ec7 ch\u01b0ng c\u1ea5t<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Qu\u00e1 tr\u00ecnh ch\u01b0ng c\u1ea5t m\u00f4 ph\u1ecfng qu\u00e1 tr\u00ecnh bay h\u01a1i v\u00e0 ng\u01b0ng t\u1ee5 trong t\u1ef1 nhi\u00ean. Khi \u0111\u01b0\u1ee3c gia nhi\u1ec7t, n\u01b0\u1edbc l\u1ee3 s\u1ebd bay h\u01a1i \u0111\u1ec3 t\u1ea1o th\u00e0nh h\u01a1i n\u01b0\u1edbc. Do mu\u1ed1i v\u00e0 kho\u00e1ng ch\u1ea5t kh\u00f4ng th\u1ec3 bay h\u01a1i c\u00f9ng v\u1edbi h\u01a1i n\u01b0\u1edbc, n\u00ean h\u01a1i n\u01b0\u1edbc sau khi ng\u01b0ng t\u1ee5 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c chuy\u1ec3n th\u00e0nh n\u01b0\u1edbc ng\u1ecdt; c\u00f3 hai k\u1ef9 thu\u1eadt ch\u01b0ng c\u1ea5t ch\u00ednh ph\u00f9 h\u1ee3p \u0111\u1ec3 kh\u1eed mu\u1ed1i trong n\u01b0\u1edbc l\u1ee3: bay h\u01a1i ch\u1edbp nhi\u1ec1u giai \u0111o\u1ea1n v\u00e0 ch\u01b0ng c\u1ea5t b\u1eb1ng n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi. K\u1ef9 thu\u1eadt \u0111\u1ea7u ti\u00ean ph\u00f9 h\u1ee3p v\u1edbi x\u1eed l\u00fd c\u00f4ng nghi\u1ec7p quy m\u00f4 l\u1edbn, trong khi k\u1ef9 thu\u1eadt th\u1ee9 hai ph\u00f9 h\u1ee3p h\u01a1n v\u1edbi c\u00e1c ho\u1ea1t \u0111\u1ed9ng quy m\u00f4 nh\u1ecf v\u00e0 c\u00e1c c\u1ed9ng \u0111\u1ed3ng nh\u1ecf.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Trong qu\u00e1 tr\u00ecnh bay h\u01a1i \u0111a t\u1ea7ng, n\u01b0\u1edbc l\u1ee3 ch\u1ea3y qua nhi\u1ec1u bu\u1ed3ng, \u0111\u01b0\u1ee3c l\u00e0m n\u00f3ng v\u00e0 n\u00e9n d\u01b0\u1edbi \u00e1p su\u1ea5t cao, sau \u0111\u00f3 \u0111i v\u00e0o c\u00e1c bu\u1ed3ng ti\u1ebfp theo n\u01a1i \u00e1p su\u1ea5t gi\u1ea3m d\u1ea7n. Khi \u00e1p su\u1ea5t gi\u1ea3m m\u1ea1nh, n\u01b0\u1edbc nhanh ch\u00f3ng s\u00f4i \u0111\u1ec3 t\u1ea1o ra h\u01a1i n\u01b0\u1edbc, c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c thu h\u1ed3i d\u01b0\u1edbi d\u1ea1ng n\u01b0\u1edbc ng\u1ecdt sau khi ng\u01b0ng t\u1ee5! \u1ea2 R\u1eadp X\u00ea \u00dat s\u1edf h\u1eefu m\u1ed9t trong nh\u1eefng h\u1ec7 th\u1ed1ng bay h\u01a1i \u0111a t\u1ea7ng l\u1edbn nh\u1ea5t th\u1ebf gi\u1edbi, v\u1edbi s\u1ea3n l\u01b0\u1ee3ng n\u01b0\u1edbc ng\u1ecdt h\u00e0ng ng\u00e0y kho\u1ea3ng 200 tri\u1ec7u gallon.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"what-are-the-advantages-of-different-technologies-for-treating-brackish-water\"><strong>C\u00e1c c\u00f4ng ngh\u1ec7 x\u1eed l\u00fd n\u01b0\u1edbc l\u1ee3 kh\u00e1c nhau c\u00f3 nh\u1eefng \u01b0u \u0111i\u1ec3m g\u00ec?<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Hai c\u00f4ng ngh\u1ec7 x\u1eed l\u00fd n\u01b0\u1edbc ch\u00ednh n\u00e0y c\u00f3 nh\u1eefng nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng kh\u00e1c nhau, nh\u1eefng \u01b0u \u0111i\u1ec3m ri\u00eang bi\u1ec7t v\u00e0 ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c t\u00ecnh hu\u1ed1ng \u1ee9ng d\u1ee5ng kh\u00e1c nhau; \u01afu \u0111i\u1ec3m c\u1ed1t l\u00f5i c\u1ee7a c\u00f4ng ngh\u1ec7 th\u1ea9m th\u1ea5u ng\u01b0\u1ee3c n\u1eb1m \u1edf hi\u1ec7u su\u1ea5t cao, m\u1ee9c ti\u00eau th\u1ee5 n\u0103ng l\u01b0\u1ee3ng t\u01b0\u01a1ng \u0111\u1ed1i th\u1ea5p v\u00e0 t\u00ednh m\u00f4-\u0111un cao. C\u00f4ng ngh\u1ec7 n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 x\u00e2y d\u1ef1ng c\u00e1c nh\u00e0 m\u00e1y quy m\u00f4 l\u1edbn ho\u1eb7c l\u1eafp \u0111\u1eb7t c\u00e1c thi\u1ebft b\u1ecb gia d\u1ee5ng nh\u1ecf, \u0111\u1eb7c bi\u1ec7t ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c t\u00ecnh hu\u1ed1ng c\u1ea5p n\u01b0\u1edbc \u0111\u00f4 th\u1ecb v\u00e0 s\u1eed d\u1ee5ng n\u01b0\u1edbc c\u00f4ng nghi\u1ec7p \u0111\u00f2i h\u1ecfi t\u1ed1c \u0111\u1ed9 x\u1eed l\u00fd cao v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc \u1ed5n \u0111\u1ecbnh;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Nh\u1eefng \u01b0u \u0111i\u1ec3m c\u1ee7a c\u00f4ng ngh\u1ec7 ch\u01b0ng c\u1ea5t th\u1ec3 hi\u1ec7n \u1edf quy tr\u00ecnh v\u1eadn h\u00e0nh \u0111\u01a1n gi\u1ea3n, chi ph\u00ed b\u1ea3o tr\u00ec th\u1ea5p, kh\u1ea3 n\u0103ng th\u00edch \u1ee9ng cao v\u1edbi ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc th\u00f4, c\u00f9ng kh\u1ea3 n\u0103ng kh\u1eed m\u1eb7n hi\u1ec7u qu\u1ea3 n\u01b0\u1edbc l\u1ee3 th\u00f4ng qua qu\u00e1 tr\u00ecnh bay h\u01a1i v\u00e0 ng\u01b0ng t\u1ee5, ngay c\u1ea3 khi n\u01b0\u1edbc ch\u1ee9a nhi\u1ec1u t\u1ea1p ch\u1ea5t; trong \u0111\u00f3, c\u00f4ng ngh\u1ec7 ch\u01b0ng c\u1ea5t b\u1eb1ng n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi ho\u00e0n to\u00e0n d\u1ef1a v\u00e0o ngu\u1ed3n n\u0103ng l\u01b0\u1ee3ng s\u1ea1ch v\u00e0 kh\u00f4ng c\u1ea7n ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng hay nhi\u00ean li\u1ec7u h\u00f3a th\u1ea1ch. C\u00f4ng ngh\u1ec7 n\u00e0y r\u1ea5t ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c khu v\u1ef1c h\u1ebbo l\u00e1nh, c\u00e1c h\u00f2n \u0111\u1ea3o v\u00e0 c\u00e1c c\u1ed9ng \u0111\u1ed3ng nh\u1ecf thi\u1ebfu ngu\u1ed3n cung c\u1ea5p \u0111i\u1ec7n, \u0111\u1ed3ng th\u1eddi \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng v\u00e0 ph\u00e1t tri\u1ec3n b\u1ec1n v\u1eefng.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"what-are-the-applications-for-brackish-water\"><strong>N\u01b0\u1edbc l\u1ee3 c\u00f3 nh\u1eefng \u1ee9ng d\u1ee5ng n\u00e0o?<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">N\u01b0\u1edbc l\u1ee3 c\u00f3 nh\u1eefng gi\u00e1 tr\u1ecb \u1ee9ng d\u1ee5ng kh\u00e1c nhau \u1edf tr\u1ea1ng th\u00e1i t\u1ef1 nhi\u00ean v\u00e0 sau khi \u0111\u01b0\u1ee3c x\u1eed l\u00fd; n\u01b0\u1edbc l\u1ee3 \u1edf tr\u1ea1ng th\u00e1i t\u1ef1 nhi\u00ean, nh\u1edd chi ph\u00ed th\u1ea5p v\u00e0 d\u1ec5 ti\u1ebfp c\u1eadn, th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0m m\u00f4i ch\u1ea5t l\u00e0m m\u00e1t trong ng\u00e0nh nhi\u1ec7t \u0111i\u1ec7n, ng\u00e0nh d\u1ea7u kh\u00ed v\u00e0 ng\u00e0nh khai kho\u00e1ng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00f4ng d\u1ee5ng quan tr\u1ecdng nh\u1ea5t c\u1ee7a n\u01b0\u1edbc l\u1ee3 \u0111\u00e3 kh\u1eed m\u1eb7n l\u00e0 l\u00e0m n\u01b0\u1edbc u\u1ed1ng cho con ng\u01b0\u1eddi v\u00e0 gia s\u00fac, \u0111\u1ed3ng th\u1eddi \u0111\u00e2y c\u0169ng l\u00e0 ch\u00eca kh\u00f3a \u0111\u1ec3 gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 c\u1ea5p n\u01b0\u1edbc t\u1ea1i c\u00e1c khu v\u1ef1c kh\u00f4 c\u1eb1n v\u00e0 thi\u1ebfu n\u01b0\u1edbc. Tr\u01b0\u1edbc t\u00ecnh tr\u1ea1ng thi\u1ebfu h\u1ee5t n\u01b0\u1edbc ng\u1ecdt ng\u00e0y c\u00e0ng tr\u1ea7m tr\u1ecdng tr\u00ean to\u00e0n c\u1ea7u, \u0111\u1eb7c bi\u1ec7t l\u00e0 t\u1ea1i c\u00e1c khu v\u1ef1c \u0111ang ph\u00e1t tri\u1ec3n kh\u00f4 c\u1eb1n, vi\u1ec7c qu\u1ea3n l\u00fd n\u01b0\u1edbc l\u1ee3 \u0111\u00e3 tr\u1edf th\u00e0nh m\u1ed9t gi\u1ea3i ph\u00e1p quan tr\u1ecdng \u0111\u1ec3 gi\u1ea3m b\u1edbt \u00e1p l\u1ef1c v\u1ec1 nhu c\u1ea7u n\u01b0\u1edbc!<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"can-we-drink-brackish-water-directly\"><strong>Ch\u00fang ta c\u00f3 th\u1ec3 u\u1ed1ng n\u01b0\u1edbc l\u1ee3 tr\u1ef1c ti\u1ebfp \u0111\u01b0\u1ee3c kh\u00f4ng?<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">N\u01b0\u1edbc l\u1ee3 kh\u00f4ng th\u1ec3 u\u1ed1ng tr\u1ef1c ti\u1ebfp, ch\u1ee7 y\u1ebfu do h\u00e0m l\u01b0\u1ee3ng mu\u1ed1i cao. Sau khi u\u1ed1ng n\u01b0\u1edbc l\u1ee3, th\u1eadn ph\u1ea3i ho\u1ea1t \u0111\u1ed9ng qu\u00e1 t\u1ea3i \u0111\u1ec3 s\u1ea3n xu\u1ea5t nhi\u1ec1u n\u01b0\u1edbc ti\u1ec3u h\u01a1n v\u00e0 th\u1ea3i b\u1edbt l\u01b0\u1ee3ng mu\u1ed1i d\u01b0 th\u1eeba. Qu\u00e1 tr\u00ecnh n\u00e0y c\u00f3 th\u1ec3 g\u00e2y m\u1ea5t n\u01b0\u1edbc nhanh ch\u00f3ng trong c\u01a1 th\u1ec3, cu\u1ed1i c\u00f9ng d\u1eabn \u0111\u1ebfn c\u00e1c tri\u1ec7u ch\u1ee9ng m\u1ea5t n\u01b0\u1edbc. Vi\u1ec7c ti\u00eau th\u1ee5 n\u01b0\u1edbc l\u1ee3 trong th\u1eddi gian d\u00e0i c\u0169ng c\u00f3 th\u1ec3 g\u00e2y t\u1ed5n th\u01b0\u01a1ng v\u0129nh vi\u1ec5n cho c\u00e1c c\u01a1 quan nh\u01b0 th\u1eadn.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tuy nhi\u00ean, sau khi kh\u1eed m\u1eb7n, n\u01b0\u1edbc l\u1ee3 c\u00f3 th\u1ec3 \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau chu\u1ea9n an to\u00e0n v\u1ec7 sinh n\u01b0\u1edbc u\u1ed1ng! C\u1ea3 c\u00f4ng ngh\u1ec7 th\u1ea9m th\u1ea5u ng\u01b0\u1ee3c v\u00e0 ch\u01b0ng c\u1ea5t \u0111\u1ec1u c\u00f3 th\u1ec3 lo\u1ea1i b\u1ecf hi\u1ec7u qu\u1ea3 mu\u1ed1i v\u00e0 c\u00e1c ch\u1ea5t \u00f4 nhi\u1ec5m kh\u1ecfi n\u01b0\u1edbc, v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc sau x\u1eed l\u00fd c\u00f3 th\u1ec3 \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau chu\u1ea9n v\u1ec7 sinh n\u01b0\u1edbc u\u1ed1ng c\u1ee7a T\u1ed5 ch\u1ee9c Y t\u1ebf Th\u1ebf gi\u1edbi v\u00e0 c\u00e1c qu\u1ed1c gia kh\u00e1c nhau, ch\u1eb3ng h\u1ea1n nh\u01b0 \u201cTi\u00eau chu\u1ea9n v\u1ec7 sinh n\u01b0\u1edbc u\u1ed1ng\u201d c\u1ee7a Trung Qu\u1ed1c (GB 5749-2022) ho\u1eb7c c\u00e1c ti\u00eau chu\u1ea9n c\u1ee7a C\u01a1 quan B\u1ea3o v\u1ec7 M\u00f4i tr\u01b0\u1eddng Hoa K\u1ef3 (EPA), khi\u1ebfn n\u00f3 tr\u1edf th\u00e0nh m\u1ed9t ngu\u1ed3n n\u01b0\u1edbc u\u1ed1ng an to\u00e0n v\u00e0 \u0111\u00e1ng tin c\u1eady!<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"conclusion\"><strong>K\u1ebft lu\u1eadn<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1i&nbsp;<a href=\"https:\/\/kysearo.com\/vi\/khu-muoi-nuoc-lo\/\">kh\u1eed m\u1eb7n n\u01b0\u1edbc l\u1ee3<\/a>&nbsp;l\u00e0 m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p quan tr\u1ecdng \u0111\u1ec3 gi\u1ea3i quy\u1ebft cu\u1ed9c kh\u1ee7ng ho\u1ea3ng n\u01b0\u1edbc to\u00e0n c\u1ea7u b\u1eb1ng c\u00e1ch chuy\u1ec3n \u0111\u1ed5i ngu\u1ed3n n\u01b0\u1edbc c\u00f3 h\u00e0m l\u01b0\u1ee3ng mu\u1ed1i cao th\u00e0nh n\u01b0\u1edbc c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng \u0111\u01b0\u1ee3c th\u00f4ng qua c\u00e1c k\u1ef9 thu\u1eadt nh\u01b0 th\u1ea9m th\u1ea5u ng\u01b0\u1ee3c v\u00e0 ch\u01b0ng c\u1ea5t! Trong t\u01b0\u01a1ng lai, v\u1edbi s\u1ef1 c\u1ea3i thi\u1ec7n v\u1ec1 kh\u1ea3 n\u0103ng ch\u1ed1ng \u00f4 nhi\u1ec5m c\u1ee7a v\u1eadt li\u1ec7u m\u00e0ng l\u1ecdc c\u00f9ng v\u1edbi vi\u1ec7c k\u1ebft h\u1ee3p v\u1edbi n\u0103ng l\u01b0\u1ee3ng t\u00e1i t\u1ea1o, chi ph\u00ed x\u1eed l\u00fd n\u01b0\u1edbc l\u1ee3 s\u1ebd ti\u1ebfp t\u1ee5c \u0111\u01b0\u1ee3c gi\u1ea3m xu\u1ed1ng, mang l\u1ea1i c\u00e1c gi\u1ea3i ph\u00e1p b\u1ec1n v\u1eefng cho c\u00e1c khu v\u1ef1c thi\u1ebfu n\u01b0\u1edbc.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">N\u1ebfu qu\u00fd v\u1ecb c\u00f3 th\u00eam th\u1eafc m\u1eafc v\u1ec1 c\u00f4ng ngh\u1ec7 x\u1eed l\u00fd, ph\u00e2n ph\u1ed1i ngu\u1ed3n n\u01b0\u1edbc ho\u1eb7c c\u00e1c v\u1ea5n \u0111\u1ec1 kh\u00e1c li\u00ean quan \u0111\u1ebfn t\u00e0i nguy\u00ean n\u01b0\u1edbc l\u1ee3, xin vui l\u00f2ng trao \u0111\u1ed5i v\u00e0 chia s\u1ebb \u00fd ki\u1ebfn b\u1ea5t c\u1ee9 l\u00fac n\u00e0o.<\/p>","protected":false},"excerpt":{"rendered":"<p>B\u00e0i vi\u1ebft n\u00e0y gi\u1ea3i th\u00edch v\u1ec1 n\u01b0\u1edbc l\u1ee3, bao g\u1ed3m ph\u1ea1m vi \u0111\u1ed9 m\u1eb7n, c\u00e1c ngu\u1ed3n ph\u1ed5 bi\u1ebfn, c\u00f4ng ngh\u1ec7 x\u1eed l\u00fd v\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng th\u1ef1c ti\u1ec5n. B\u00e0i vi\u1ebft c\u0169ng \u0111\u1ec1 c\u1eadp \u0111\u1ebfn l\u00fd do t\u1ea1i sao n\u01b0\u1edbc l\u1ee3 kh\u00f4ng th\u1ec3 u\u1ed1ng tr\u1ef1c ti\u1ebfp v\u00e0 c\u00e1ch th\u1ee9c m\u00e0 c\u00f4ng ngh\u1ec7 th\u1ea9m th\u1ea5u ng\u01b0\u1ee3c ho\u1eb7c ch\u01b0ng c\u1ea5t c\u00f3 th\u1ec3 bi\u1ebfn n\u00f3 th\u00e0nh n\u01b0\u1edbc u\u1ed1ng an to\u00e0n.<\/p>","protected":false},"author":1,"featured_media":553,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_gspb_post_css":"","footnotes":""},"categories":[1],"tags":[552,553,155,409,385,145],"class_list":["post-552","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-desalination-technology","tag-brackish-groundwater","tag-brackish-water","tag-brackish-water-desalination","tag-brackish-water-treatment","tag-drinking-water-treatment","tag-reverse-osmosis-desalination"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/kysearo.com\/vi\/wp-json\/wp\/v2\/posts\/552","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kysearo.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kysearo.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kysearo.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/kysearo.com\/vi\/wp-json\/wp\/v2\/comments?post=552"}],"version-history":[{"count":1,"href":"https:\/\/kysearo.com\/vi\/wp-json\/wp\/v2\/posts\/552\/revisions"}],"predecessor-version":[{"id":554,"href":"https:\/\/kysearo.com\/vi\/wp-json\/wp\/v2\/posts\/552\/revisions\/554"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kysearo.com\/vi\/wp-json\/wp\/v2\/media\/553"}],"wp:attachment":[{"href":"https:\/\/kysearo.com\/vi\/wp-json\/wp\/v2\/media?parent=552"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kysearo.com\/vi\/wp-json\/wp\/v2\/categories?post=552"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kysearo.com\/vi\/wp-json\/wp\/v2\/tags?post=552"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}