{"id":4854,"date":"2021-06-12T16:31:18","date_gmt":"2021-06-12T16:31:18","guid":{"rendered":"https:\/\/demo8.thuythu.com\/wepar\/?p=4854"},"modified":"2023-12-26T00:57:23","modified_gmt":"2023-12-26T00:57:23","slug":"cach-xu-ly-nuoc-bi-nhiem-mangan","status":"publish","type":"post","link":"https:\/\/demo8.thuythu.com\/wepar\/cach-xu-ly-nuoc-bi-nhiem-mangan\/","title":{"rendered":"N\u01b0\u1edbc b\u1ecb nhi\u1ec5m Mangan, c\u00e1ch nh\u1eadn bi\u1ebft v\u00e0 x\u1eed l\u00fd \u0111\u1ea1t ti\u00eau chu\u1ea9n c\u1ee7a B\u1ed9 Y t\u1ebf 2024"},"content":{"rendered":"<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">C\u00e1c ph\u01b0\u01a1ng ph\u00e1p x\u1eed l\u00fd <a href=\"https:\/\/demo8.thuythu.com\/wepar\/cach-xu-ly-nuoc-bi-nhiem-mangan\/\">n\u01b0\u1edbc b\u1ecb nhi\u1ec5m mangan<\/a> l\u00e0 v\u00f4 c\u00f9ng c\u1ea7n thi\u1ebft. B\u1edfi t\u00ecnh tr\u1ea1ng \u00f4 nhi\u1ec5m ngu\u1ed3n n\u01b0\u1edbc l\u00e0 v\u1ea5n \u0111\u1ec1 c\u1ea7n \u0111\u01b0\u1ee3c quan t\u00e2m v\u00e0 gi\u1ea3i quy\u1ebft tri\u1ec7t \u0111\u1ec3. Hi\u1ec7n t\u01b0\u1ee3ng n\u01b0\u1edbc b\u1ecb nhi\u1ec5m c\u00e1c th\u00e0nh ph\u1ea7n kim lo\u1ea1i n\u1eb7ng c\u0169ng t\u00e1c \u0111\u1ed9ng \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng ngu\u1ed3n n\u01b0\u1edbc sinh ho\u1ea1t. Vi\u1ec7c n\u00e0y \u0111\u1ec3 l\u1ea1i h\u1eadu qu\u1ea3 x\u1ea5u \u0111\u1ebfn c\u01a1 th\u1ec3 \u0111\u1eb7c bi\u1ec7t h\u1ec7 th\u1ea7n kinh. H\u00e3y c\u00f9ng WEPAR t\u00ecm c\u00e1c c\u00e1ch x\u1eed l\u00fd n\u01b0\u1edbc b\u1ecb nhi\u1ec5m ph\u00e8n hi\u1ec7u qu\u1ea3 nh\u1ea5t t\u1ea1i th\u1eddi \u0111i\u1ec3m hi\u1ec7n t\u1ea1i. \u0110\u1ed3ng th\u1eddi, b\u00e0i vi\u1ebft s\u1ebd h\u01b0\u1edbng d\u1eabn b\u1ea1n c\u00e1ch nh\u1eadn bi\u1ebft khi n\u00e0o n\u01b0\u1edbc b\u1ecb nhi\u1ec5m ph\u00e8n \u0111\u1ec3 x\u1eed l\u00fd k\u1ecbp th\u1eddi nh\u00e9!<\/span><\/p>\n<p style=\"text-align: justify;\">\n<p style=\"text-align: justify;\">&gt;&gt; Tham kh\u1ea3o: <em><a href=\"https:\/\/demo8.thuythu.com\/wepar\/products\/vat-lieu-loc-san-pham-loc-va-xu-ly-nuoc\/\">V\u1eadt li\u1ec7u l\u1ecdc n\u01b0\u1edbc, x\u1eed l\u00fd n\u01b0\u1edbc<\/a><\/em><\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_63 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<p class=\"ez-toc-title\">T&oacute;m t\u1eaft<\/p>\n<label for=\"ez-toc-cssicon-toggle-item-69e49590b55d3\" class=\"ez-toc-cssicon-toggle-label\"><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><\/label><input type=\"checkbox\"  id=\"ez-toc-cssicon-toggle-item-69e49590b55d3\"  aria-label=\"Toggle\" \/><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:\/\/demo8.thuythu.com\/wepar\/cach-xu-ly-nuoc-bi-nhiem-mangan\/#Tim_hieu_ve_nuoc_nhiem_mangan\" title=\"T\u00ecm hi\u1ec3u v\u1ec1 n\u01b0\u1edbc nhi\u1ec5m mangan\">T\u00ecm hi\u1ec3u v\u1ec1 n\u01b0\u1edbc nhi\u1ec5m mangan<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/demo8.thuythu.com\/wepar\/cach-xu-ly-nuoc-bi-nhiem-mangan\/#Mangan_la_gi_Nuoc_bi_nhiem_mangan_la_gi\" title=\"Mangan l\u00e0 g\u00ec? N\u01b0\u1edbc b\u1ecb nhi\u1ec5m mangan l\u00e0 g\u00ec?\">Mangan l\u00e0 g\u00ec? N\u01b0\u1edbc b\u1ecb nhi\u1ec5m mangan l\u00e0 g\u00ec?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/demo8.thuythu.com\/wepar\/cach-xu-ly-nuoc-bi-nhiem-mangan\/#Dau_hieu_nhan_biet_nuoc_bi_nhiem_mangan\" title=\"D\u1ea5u hi\u1ec7u nh\u1eadn bi\u1ebft n\u01b0\u1edbc b\u1ecb nhi\u1ec5m mangan\">D\u1ea5u hi\u1ec7u nh\u1eadn bi\u1ebft n\u01b0\u1edbc b\u1ecb nhi\u1ec5m mangan<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/demo8.thuythu.com\/wepar\/cach-xu-ly-nuoc-bi-nhiem-mangan\/#Nguyen_nhan_nuoc_nhiem_mangan\" title=\"Nguy\u00ean nh\u00e2n n\u01b0\u1edbc nhi\u1ec5m mangan\">Nguy\u00ean nh\u00e2n n\u01b0\u1edbc nhi\u1ec5m mangan<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/demo8.thuythu.com\/wepar\/cach-xu-ly-nuoc-bi-nhiem-mangan\/#Tac_hai_nuoc_nhiem_mangan\" title=\"T\u00e1c h\u1ea1i n\u01b0\u1edbc nhi\u1ec5m mangan\">T\u00e1c h\u1ea1i n\u01b0\u1edbc nhi\u1ec5m mangan<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/demo8.thuythu.com\/wepar\/cach-xu-ly-nuoc-bi-nhiem-mangan\/#Cach_xu_ly_nuoc_bi_nhiem_mangan_dat_tieu_chuan_cua_Bo_Y_te_2022\" title=\"C\u00e1ch x\u1eed l\u00fd n\u01b0\u1edbc b\u1ecb nhi\u1ec5m mangan \u0111\u1ea1t ti\u00eau chu\u1ea9n c\u1ee7a B\u1ed9 Y t\u1ebf 2022\">C\u00e1ch x\u1eed l\u00fd n\u01b0\u1edbc b\u1ecb nhi\u1ec5m mangan \u0111\u1ea1t ti\u00eau chu\u1ea9n c\u1ee7a B\u1ed9 Y t\u1ebf 2022<\/a><\/li><\/ul><\/nav><\/div>\n<h2 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Tim_hieu_ve_nuoc_nhiem_mangan\"><\/span><span style=\"color: #0066ff;\"><strong>T\u00ecm hi\u1ec3u v\u1ec1 n\u01b0\u1edbc nhi\u1ec5m mangan<\/strong><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">\u1ede Tr\u00e1i \u0111\u1ea5t, Mangan t\u1eadp trung trong c\u00e1c khu v\u1ef1c s\u00e2u trong l\u00f2ng \u0111\u1ea5t, c\u00e1c tr\u1ea7m t\u00edch. <\/span><span style=\"font-weight: 400;\">N\u01b0\u1edbc b\u1ecb nhi\u1ec5m mangan th\u00f4ng th\u01b0\u1eddng s\u1ebd \u0111\u01b0\u1ee3c t\u00ecm th\u1ea5y trong c\u00e1c ngu\u1ed3n n\u01b0\u1edbc ng\u1ea7m. C\u00e1c ngu\u1ed3n n\u01b0\u1edbc m\u1eb7t nh\u01b0 n\u01b0\u1edbc m\u00e1y, n\u01b0\u1edbc s\u00f4ng, h\u1ed3 c\u0169ng t\u00ecm th\u1ea5y th\u00e0nh ph\u1ea7n ion mangan xu\u1ea5t hi\u1ec7n nh\u01b0ng l\u1ea1i \u00edt h\u01a1n. Do c\u00e1c qu\u00e1 tr\u00ecnh ph\u00f3ng h\u00f3a, r\u1eeda tr\u00f4i, l\u01b0\u1ee3ng mangan h\u00f2a tan d\u1ea7n d\u1ea7n ng\u1ea7m v\u00e0o m\u1ea1ch n\u01b0\u1edbc ng\u1ea7m. Khi\u1ebfn ngu\u1ed3n n\u01b0\u1edbc b\u1ecb nhi\u1ec5m mangan nghi\u00eam tr\u1ecdng.\u00a0<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-7963\" title=\"N\u01b0\u1edbc b\u1ecb nhi\u1ec5m Mangan, c\u00e1ch nh\u1eadn bi\u1ebft v\u00e0 x\u1eed l\u00fd \u0111\u1ea1t ti\u00eau chu\u1ea9n c\u1ee7a B\u1ed9 Y t\u1ebf 2022\" src=\"https:\/\/demo8.thuythu.com\/wepar\/wp-content\/uploads\/2021\/06\/tac-hai-cua-mangan-doi-voi-toi-suc-khoe-va-sinh-hoat-cua-con-nguoi-300x226.jpg\" alt=\"N\u01b0\u1edbc b\u1ecb nhi\u1ec5m Mangan, c\u00e1ch nh\u1eadn bi\u1ebft v\u00e0 x\u1eed l\u00fd \u0111\u1ea1t ti\u00eau chu\u1ea9n c\u1ee7a B\u1ed9 Y t\u1ebf 2022\" width=\"817\" height=\"614\" srcset=\"https:\/\/demo8.thuythu.com\/wepar\/wp-content\/uploads\/2021\/06\/tac-hai-cua-mangan-doi-voi-toi-suc-khoe-va-sinh-hoat-cua-con-nguoi-300x226.jpg 300w, https:\/\/demo8.thuythu.com\/wepar\/wp-content\/uploads\/2021\/06\/tac-hai-cua-mangan-doi-voi-toi-suc-khoe-va-sinh-hoat-cua-con-nguoi.jpg 600w\" sizes=\"(max-width: 817px) 100vw, 817px\" \/><\/p>\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Mangan_la_gi_Nuoc_bi_nhiem_mangan_la_gi\"><\/span><span style=\"color: #000080;\"><strong>Mangan l\u00e0 g\u00ec? N\u01b0\u1edbc b\u1ecb nhi\u1ec5m mangan l\u00e0 g\u00ec?<\/strong><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Mangan l\u00e0 nguy\u00ean h\u00f3a h\u00f3a h\u1ecdc, \u0111\u01b0\u1ee3c x\u1ebfp v\u00e0o lo\u1ea1i kim lo\u1ea1i n\u1eb7ng. Trong c\u01a1 th\u1ec3 con ng\u01b0\u1eddi, mangan l\u00e0 m\u1ed9t trong nhi\u1ec1u nguy\u00ean t\u1ed1 vi l\u01b0\u1ee3ng c\u01a1 b\u1ea3n. Tham gia v\u00e0o nhi\u1ec1u qu\u00e1 tr\u00ecnh chuy\u1ec3n h\u00f3a c\u00e1c ch\u1ea5t v\u00e0 trao \u0111\u1ed5i ch\u1ea5t quan tr\u1ecdng. \u0110\u00e2y c\u0169ng l\u00e0 th\u00e0nh ph\u1ea7n l\u00e0m ch\u1ea5t x\u00fac t\u00e1c, h\u1ed7 tr\u1ee3 ho\u1ea1t \u0111\u1ed9ng s\u1ed1ng c\u1ee7a c\u00e1c t\u1ebf b\u00e0o v\u00e0 th\u00e0nh ph\u1ea7n c\u1ea5u t\u1ea1o x\u01b0\u01a1ng. C\u01a1 th\u1ec3 n\u00f3i mangan l\u00e0 th\u00e0nh ph\u1ea7n vi l\u01b0\u1ee3ng kh\u00f4ng th\u1ec3 thi\u1ebfu c\u1ee7a con ng\u01b0\u1eddi. Tuy nhi\u00ean, ch\u1ec9 n\u00ean h\u1ea5p th\u1ee5 l\u01b0\u1ee3ng mangan v\u1eeba \u0111\u1ee7. N\u1ebfu t\u1ed3n d\u01b0 qu\u00e1 nhi\u1ec1u mangan s\u1ebd d\u1eabn \u0111\u1ebfn h\u1eadu qu\u1ea3 ti\u00eau c\u1ef1c \u0111\u1ed1i s\u1ee9c kh\u1ecfe con ng\u01b0\u1eddi.<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-7961\" title=\"N\u01b0\u1edbc b\u1ecb nhi\u1ec5m Mangan, c\u00e1ch nh\u1eadn bi\u1ebft v\u00e0 x\u1eed l\u00fd \u0111\u1ea1t ti\u00eau chu\u1ea9n c\u1ee7a B\u1ed9 Y t\u1ebf 2022\" src=\"https:\/\/demo8.thuythu.com\/wepar\/wp-content\/uploads\/2021\/06\/C\u00e1ch-x\u1eed-l\u00fd-n\u01b0\u1edbc-nhi\u1ec5m-mangan-\u0111\u01a1n-gi\u1ea3n-t\u1ea1i-nh\u00e0-300x200.jpeg\" alt=\"N\u01b0\u1edbc b\u1ecb nhi\u1ec5m Mangan, c\u00e1ch nh\u1eadn bi\u1ebft v\u00e0 x\u1eed l\u00fd \u0111\u1ea1t ti\u00eau chu\u1ea9n c\u1ee7a B\u1ed9 Y t\u1ebf 2022\" width=\"817\" height=\"546\" srcset=\"https:\/\/demo8.thuythu.com\/wepar\/wp-content\/uploads\/2021\/06\/C\u00e1ch-x\u1eed-l\u00fd-n\u01b0\u1edbc-nhi\u1ec5m-mangan-\u0111\u01a1n-gi\u1ea3n-t\u1ea1i-nh\u00e0-300x200.jpeg 300w, https:\/\/demo8.thuythu.com\/wepar\/wp-content\/uploads\/2021\/06\/C\u00e1ch-x\u1eed-l\u00fd-n\u01b0\u1edbc-nhi\u1ec5m-mangan-\u0111\u01a1n-gi\u1ea3n-t\u1ea1i-nh\u00e0.jpeg 650w\" sizes=\"(max-width: 817px) 100vw, 817px\" \/><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">N\u01b0\u1edbc b\u1ecb nhi\u1ec5m mangan l\u00e0 n\u01b0\u1edbc c\u00f3 h\u00e0m l\u01b0\u1ee3ng mangan qu\u00e1 cao. V\u01b0\u1ee3t m\u1ee9c cho ph\u00e9p theo c\u00e1c quy \u0111\u1ecbnh c\u1ee7a B\u1ed9 Y t\u1ebf cho n\u01b0\u1edbc sinh ho\u1ea1t v\u00e0 n\u01b0\u1edbc \u0103n u\u1ed1ng tr\u1ef1c ti\u1ebfp. Th\u00f4ng th\u01b0\u1eddng, m\u1ee9c h\u00e0m l\u01b0\u1ee3ng mangan trong m\u1ee9c cho ph\u00e9p l\u00e0 kho\u1ea3ng d\u01b0\u1edbi 0,05 mg\/l. N\u1ebfu v\u01b0\u1ee3t qua m\u1ee9c n\u00e0y, n\u01b0\u1edbc nhi\u1ec5m mangan s\u1ebd g\u00e2y ra t\u00e1c \u0111\u1ed9ng ti\u00eau c\u1ef1c \u0111\u1ebfn c\u01a1 th\u1ec3 con ng\u01b0\u1eddi. Tuy nhi\u00ean, h\u1ea7u h\u1ebft c\u00e1c ngu\u1ed3n n\u01b0\u1edbc t\u1ef1 nhi\u00ean \u1edf Vi\u1ec7t Nam ch\u01b0a \u0111\u00e1p \u1ee9ng \u0111\u01b0\u1ee3c y\u00eau c\u1ea7u h\u00e0m l\u01b0\u1ee3ng mangan.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Mangan trong n\u01b0\u1edbc th\u01b0\u1eddng t\u1ed3n t\u1ea1i d\u01b0\u1edbi d\u1ea1ng ion Mn2+, \u0111\u00e2y l\u00e0 ion h\u00f2a tan trong n\u01b0\u1edbc. Nh\u01b0ng sau khi ti\u1ebfp v\u1edbi kh\u00f4ng kh\u00ed m\u1ed9t th\u1eddi gian, ion Mn2+ \u0111\u01b0\u1ee3c oxy h\u00f3a chuy\u1ec3n sang h\u1ee3p ch\u1ea5t Mangan hidroxit Mn(OH)4. \u1ede d\u1ea1ng n\u00e0y, mangan ti\u1ebfp h\u00ecnh th\u00e0nh d\u01b0\u1edbi d\u1ea1ng k\u1ebft t\u1ee7a mangan \u0111ioxit MnO2.<\/span><\/p>\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Dau_hieu_nhan_biet_nuoc_bi_nhiem_mangan\"><\/span><span style=\"color: #000080;\"><strong>D\u1ea5u hi\u1ec7u nh\u1eadn bi\u1ebft n\u01b0\u1edbc b\u1ecb nhi\u1ec5m mangan<\/strong><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">D\u1ea5u hi\u1ec7u x\u00e1c \u0111\u1ecbnh \u0111\u01b0\u1ee3c n\u01b0\u1edbc c\u00f3 b\u1ecb nhi\u1ec5m mangan r\u1ea5t d\u1ec5 d\u00e0ng. C\u00f3 th\u1ec3 nh\u1eadn bi\u1ebft qua c\u1ea3m quan. N\u1ebfu nh\u01b0 n\u01b0\u1edbc c\u00f3 m\u00e0u \u0111\u1ee5c, k\u00e8m theo \u0111\u00f3 l\u00e0 m\u00f9i h\u00f4i tanh kim lo\u1ea1i r\u1ea5t kh\u00f3 ch\u1ecbu. Khi \u0111\u1ec3 ch\u1eadu ch\u1ee9a n\u01b0\u1edbc nhi\u1ec5m mangan \u1edf ngo\u00e0i tr\u1eddi m\u1ed9t th\u1eddi gian. N\u1ebfu ph\u00e1t hi\u1ec7n c\u00f3 l\u1edbp c\u1eb7n m\u00e0u \u0111en b\u00e1m v\u00e0o th\u00e0nh ch\u1eadu ho\u1eb7c d\u01b0\u1edbi \u0111\u00e1y n\u01b0\u1edbc. Ngo\u00e0i ra, n\u1ebfu s\u1eed d\u1ee5ng n\u01b0\u1edbc nhi\u1ec5m mangan \u0111\u1ec3 gi\u1eb7t gi\u0169, qu\u1ea7n \u00e1o s\u1ebd c\u00f3 nh\u1eefng v\u1ebft \u1ed1 m\u00e0u n\u00e2u \u0111en. Theo c\u00f3 hi\u1ec7n t\u01b0\u1ee3ng v\u1ea3i nhanh c\u1ee9ng, m\u00f2n v\u00e0 d\u1ec5 d\u00e0ng r\u00e1ch ho\u1eb7c h\u1ecfng h\u01a1n. Nh\u01b0 v\u1eady c\u00e1c d\u1ea5u hi\u1ec7u tr\u00ean \u0111\u00e3 cho th\u1ea5y n\u01b0\u1edbc \u0111\u00e3 b\u1ecb nhi\u1ec5m mangan.\u00a0<\/span><\/p>\n<p style=\"text-align: justify;\">\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Nguyen_nhan_nuoc_nhiem_mangan\"><\/span><span style=\"color: #000080;\"><strong>Nguy\u00ean nh\u00e2n n\u01b0\u1edbc nhi\u1ec5m mangan<\/strong><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Th\u00e0nh ph\u1ea7n mangan t\u1ef1 nhi\u00ean \u0111\u00e3 xu\u1ea5t hi\u1ec7n trong c\u1ea5u t\u1ea1o l\u1edbp v\u1ecf tr\u00e1i \u0111\u1ea5t t\u1eeb h\u00e0ng ngh\u00ecn n\u0103m v\u1ec1 tr\u01b0\u1edbc. Khi n\u01b0\u1edbc th\u1ea5m qua c\u00e1c t\u1ea7ng \u0111\u1ea5t \u0111\u00e1, kim lo\u1ea1i mangan d\u01b0\u1edbi d\u1ea1ng ion h\u00f2a tan trong n\u01b0\u1edbc. Khi\u1ebfn cho ngu\u1ed3n n\u01b0\u1edbc ng\u1ea7m nhi\u1ec5m mangan v\u1edbi h\u00e0m l\u01b0\u1ee3ng cao di\u1ec5n ra th\u01b0\u1eddng xuy\u00ean. \u0110i\u1ec1u n\u00e0y c\u00f2n ph\u1ea3i ph\u1ee5 thu\u1ed9c v\u00e0o v\u1ecb tr\u00ed \u0111\u1ecba h\u00ecnh th\u1ed5 nh\u01b0\u1ee1ng c\u1ee7a khu v\u1ef1c.\u00a0 M\u1eb7c kh\u00e1c \u1edf c\u00e1c khu v\u1ef1c n\u01b0\u1edbc m\u1eb7t, ion mangan b\u1ecb oxy h\u00f3a t\u1ea1o ra th\u00e0nh ph\u1ea7n mangan k\u1ebft t\u1ee7a l\u1eafng xu\u1ed1ng \u0111\u00e1y. V\u00ec v\u1eady, c\u00f3 nh\u1eefng ngu\u1ed3n n\u01b0\u1edbc c\u00f3 r\u1ea5t \u00edt ho\u1eb7c kh\u00f4ng c\u00f3 d\u1ea5u hi\u1ec7u c\u1ee7a mangan.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Hi\u1ec7n t\u01b0\u1ee3ng nhi\u1ec5m mangan c\u00f2n \u0111\u01b0\u1ee3c t\u00ecm th\u1ea5y trong ngu\u1ed3n n\u01b0\u1edbc m\u00e1y. Do h\u1ec7 th\u1ed1ng c\u00e1c \u0111\u01b0\u1eddng \u1ed1ng d\u1eabn n\u01b0\u1edbc b\u1ecb r\u1ec9 ho\u1eb7c n\u1ee9t g\u00e3y. \u0110i\u1ec1u n\u00e0y l\u00e0m n\u01b0\u1edbc b\u1ecb nhi\u1ec5m m\u1ed9t s\u1ed1 th\u00e0nh ph\u1ea7n kim lo\u1ea1i n\u1eb7ng trong \u0111\u00f3 mangan. Ngo\u00e0i ra, vi\u1ec7c x\u1ea3 th\u1ea3i tr\u1ef1c ti\u1ebfp ch\u1ea5t th\u1ea3i ch\u01b0a qua b\u1ea5t k\u1ef3 giai \u0111o\u1ea1n x\u1eed l\u00fd tr\u01b0\u1edbc n\u00e0o. C\u00e1c ch\u1ea5t th\u1ea3i t\u1eeb c\u00e1c qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t c\u00f4ng nghi\u1ec7p, ch\u1ebf bi\u1ebfn ch\u1ee9a h\u00e0m l\u01b0\u1ee3ng kim lo\u1ea1i n\u1eb7ng c\u1ef1c cao. C\u0169ng l\u00e0 m\u1ed9t nh\u1eefng nguy\u00ean nh\u00e2n l\u00e0m n\u01b0\u1edbc nhi\u1ec5m mangan.<\/span><\/p>\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Tac_hai_nuoc_nhiem_mangan\"><\/span><span style=\"color: #000080;\"><strong>T\u00e1c h\u1ea1i n\u01b0\u1edbc nhi\u1ec5m mangan<\/strong><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Trong sinh ho\u1ea1t, s\u1eed d\u1ee5ng n\u01b0\u1edbc nhi\u1ec5m mangan trong th\u1eddi gian d\u00e0i. Khi\u1ebfn cho c\u00e1c v\u1eadt d\u1ee5ng ti\u1ebfp x\u00fac v\u1edbi n\u01b0\u1edbc c\u00f3 d\u1ea5u hi\u1ec7u \u1ed1 \u0111en. C\u00e1c v\u1ebft n\u00e0y b\u1ecb \u1ed1 \u0111en l\u00e0m m\u1ea5t v\u1ebb m\u1ef9 quan cho ng\u00f4i nh\u00e0. H\u01a1n th\u1ebf n\u1eefa, c\u00e1c c\u1eb7n mangan t\u00edch t\u1ee5 trong \u0111\u01b0\u1eddng \u1ed1ng d\u1eabn n\u01b0\u1edbc g\u00e2y ra t\u00ecnh tr\u1ea1ng t\u1eafc ngh\u1ebdn \u1ed1ng. V\u1ec1 l\u00e2u d\u00e0i, khi\u1ebfn c\u00e1c thi\u1ebft b\u1ecb gia \u0111\u00ecnh nhanh ch\u00f3ng b\u1ecb h\u01b0 h\u1ecfng g\u00e2y t\u1ed5n th\u1ea5t chi ph\u00ed thay th\u1ebf, s\u1eeda ch\u1eefa. N\u1ebfu s\u1eed d\u1ee5ng n\u01b0\u1edbc nhi\u1ec5m mangan \u0111\u1ec3 n\u1ea5u \u0103n ho\u1eb7c pha n\u01b0\u1edbc. S\u1ebd bi\u1ebfn t\u00ednh c\u00e1c ch\u1ea5t , l\u00e0m m\u1ea5t m\u00f9i v\u00e0 h\u01b0\u01a1ng v\u1ecb nguy\u00ean b\u1ea3n c\u00f3 trong th\u1ee9c \u0103n v\u00e0 n\u01b0\u1edbc u\u1ed1ng.<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-7967\" title=\"N\u01b0\u1edbc b\u1ecb nhi\u1ec5m Mangan, c\u00e1ch nh\u1eadn bi\u1ebft v\u00e0 x\u1eed l\u00fd \u0111\u1ea1t ti\u00eau chu\u1ea9n c\u1ee7a B\u1ed9 Y t\u1ebf 2022\" src=\"https:\/\/demo8.thuythu.com\/wepar\/wp-content\/uploads\/2021\/06\/tac-hai-cua-clo-du-thua-trong-nuoc-300x194.jpg\" alt=\"N\u01b0\u1edbc b\u1ecb nhi\u1ec5m Mangan, c\u00e1ch nh\u1eadn bi\u1ebft v\u00e0 x\u1eed l\u00fd \u0111\u1ea1t ti\u00eau chu\u1ea9n c\u1ee7a B\u1ed9 Y t\u1ebf 2022\" width=\"817\" height=\"527\" srcset=\"https:\/\/demo8.thuythu.com\/wepar\/wp-content\/uploads\/2021\/06\/tac-hai-cua-clo-du-thua-trong-nuoc-300x194.jpg 300w, https:\/\/demo8.thuythu.com\/wepar\/wp-content\/uploads\/2021\/06\/tac-hai-cua-clo-du-thua-trong-nuoc.jpg 677w\" sizes=\"(max-width: 817px) 100vw, 817px\" \/><\/p>\n<p style=\"text-align: justify;\">\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">\u0110\u1ed1i v\u1edbi s\u1ee9c kh\u1ecfe con ng\u01b0\u1eddi, l\u01b0\u1ee3ng mangan n\u1ebfu t\u00edch t\u1ee5 trong c\u01a1 th\u1ec3 con ng\u01b0\u1eddi v\u1edbi h\u00e0m l\u01b0\u1ee3ng l\u1edbn trong kho\u1ea3ng th\u1eddi gian d\u00e0i. \u0110i\u1ec1u n\u00e0y l\u00e0m t\u0103ng nguy c\u01a1 t\u1ed5n h\u1ea1i \u0111\u1ebfn c\u00e1c c\u01a1 quan n\u1ed9i t\u1ea1ng, th\u1eadm ch\u00ed m\u1eafc c\u00e1c b\u1ec7nh ung th\u01b0. \u0110\u1eb7c bi\u1ec7t l\u00e0 hi\u1ec7n t\u01b0\u1ee3ng ng\u1ed9 \u0111\u1ed9c ph\u1ed5i ho\u1eb7c th\u1eadn. H\u1ec7 th\u1ea7n kinh v\u00e0 h\u1ec7 tim m\u1ea1ch c\u0169ng c\u00f3 nguy c\u01a1 b\u1ecb t\u1ed5n th\u01b0\u01a1ng n\u1ebfu c\u01a1 th\u1ec3 h\u1ea5p th\u1ee5 qu\u00e1 nhi\u1ec1u mangan. C\u00e1c \u0111\u1ed1i t\u01b0\u1ee3ng nh\u01b0 tr\u1ebb em v\u00e0 ng\u01b0\u1eddi mang thai c\u1ea7n h\u1ea1n ch\u1ebf ti\u1ebfp x\u00fac v\u1edbi ngu\u1ed3n n\u01b0\u1edbc b\u1ecb nhi\u1ec5m mangan.\u00a0\u00a0\u00a0<\/span><\/p>\n<h2 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Cach_xu_ly_nuoc_bi_nhiem_mangan_dat_tieu_chuan_cua_Bo_Y_te_2022\"><\/span><span style=\"color: #0066ff;\"><strong>C\u00e1ch x\u1eed l\u00fd n\u01b0\u1edbc b\u1ecb nhi\u1ec5m mangan \u0111\u1ea1t ti\u00eau chu\u1ea9n c\u1ee7a B\u1ed9 Y t\u1ebf 2022<\/strong><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">N\u01b0\u1edbc nhi\u1ec5m mangan g\u00e2y ra nhi\u1ec1u h\u1eadu qu\u1ea3 \u0111\u1ebfn cu\u1ed9c s\u1ed1ng sinh ho\u1ea1t v\u00e0 s\u1ee9c kh\u1ecfe c\u1ee7a ch\u00fang t\u00f4i. V\u00ec v\u1eady c\u1ea7n c\u00f3 c\u00e1ch x\u1eed l\u00fd n\u01b0\u1edbc b\u1ecb nhi\u1ec5m mangan hi\u1ec7u qu\u1ea3. Gi\u00fap l\u00e0m gi\u1ea3m n\u1ed3ng \u0111\u1ed9 mangan t\u1ed3n t\u1ea1i trong n\u01b0\u1edbc \u1edf n\u01b0\u1edbc cho ph\u00e9p. \u1ede Vi\u1ec7t Nam, h\u00e0m l\u01b0\u1ee3ng mangan trong n\u01b0\u1edbc \u0103n u\u1ed1ng n\u01b0\u1edbc tr\u1ef1c ti\u1ebfp kh\u00f4ng \u0111\u01b0\u1ee3c v\u01b0\u1ee3t qu\u00e1 m\u1ee9c 0.3 mg\/l.\u00a0<\/span><\/p>\n<p style=\"text-align: justify;\">\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">C\u00f4ng ty TNHH c\u00f4ng ngh\u1ec7 M\u00f4i tr\u01b0\u1eddng WEPAR mang \u0111\u1ebfn cho kh\u00e1ch h\u00e0ng gi\u1ea3i ph\u00e1p x\u1eed l\u00fd n\u01b0\u1edbc b\u1ecb nhi\u1ec5m mangan \u0111\u1ea1t ti\u00eau chu\u1ea9n c\u1ee7a B\u1ed9 Y t\u1ebf 2022. H\u1ec7 th\u1ed1ng l\u1ecdc n\u01b0\u1edbc nhi\u1ec5m mangan l\u00e0 s\u1ea3n ph\u1ea9m ch\u00fang t\u00f4i mu\u1ed1n mang \u0111\u1ebfn cho qu\u00fd kh\u00e1ch. Trong h\u1ec7 th\u1ed1ng l\u1ecdc c\u00f3 c\u00e1c lo\u1ea1i v\u1eadt li\u1ec7u l\u1ecdc cao c\u1ea5p chuy\u00ean d\u1ee5ng cho qu\u00e1 tr\u00ecnh lo\u1ea1i b\u1ecf c\u00e1c ion mangan kh\u1ecfi n\u01b0\u1edbc. \u0110\u1ea3m b\u1ea3o cung c\u1ea5p ngu\u1ed3n n\u01b0\u1edbc s\u1ea1ch v\u00e0 an to\u00e0n cho s\u1ee9c kh\u1ecfe c\u1ee7a ng\u01b0\u1eddi ti\u00eau d\u00f9ng. N\u1ebfu b\u1ea1n \u0111ang g\u1eb7p t\u00ecnh tr\u1ea1ng n\u01b0\u1edbc c\u00f3 d\u1ea5u hi\u1ec7u b\u1ecb nhi\u1ec5m mangan, h\u00e3y li\u00ean h\u1ec7 ngay v\u1edbi <a href=\"https:\/\/demo8.thuythu.com\/wepar\/he-thong-may-loc-nuoc-man-cong-nghiep-tot-nhat-hien-nay\/\">WEPAR<\/a> \u0111\u1ec3 ch\u00fang t\u00f4i h\u1ed7 tr\u1ee3 t\u01b0 v\u1ea5n c\u00e1c gi\u1ea3i ph\u00e1p x\u1eed l\u00fd t\u1ed1t nh\u1ea5t.<\/span><\/p>\n<p style=\"text-align: justify;\"><div class=\"content_block\" id=\"custom_post_widget-2936\"><div class=\"call-us\">\n<div class=\"call-us__left\"><a class=\"btn-tel fl\" href=\"tel:0934195657\"><i class=\"fa fa-phone\"><\/i><strong> 0934 195657<\/strong><\/a><\/div>\n<div class=\"call-us__right\"><a class=\"btn-tel fl\" href=\"tel:0902975550 \"><i class=\"fa fa-phone\"><\/i><strong> 0902 975550 <\/strong><br \/>\n<\/a><\/div>\n<div style=\"clear: both;\"><\/div>\n<p>&nbsp;<\/p>\n<div style=\"margin-top: 10px;\">\n<p><strong>C\u00d4NG TY TNHH C\u00d4NG NGH\u1ec6 M\u00d4I TR\u01af\u1edcNG WEPAR<\/strong><\/p>\n<ul>\n<li>T\u1ed5ng c\u00f4ng ty: 181 B\u00ecnh Long, Ph\u01b0\u1eddng B\u00ecnh H\u01b0ng H\u00f2a A, Qu\u1eadn B\u00ecnh T\u00e2n, TP HCM<\/li>\n<li>Hotline: 0902975550 &#8211; 0934195657 &#8211; 0902640009<\/li>\n<li>Email:\u00a0<a href=\"mailto:info@demo8.thuythu.com\">info@demo8.thuythu.com<\/a><\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>C\u00e1c ph\u01b0\u01a1ng ph\u00e1p x\u1eed l\u00fd n\u01b0\u1edbc b\u1ecb nhi\u1ec5m mangan l\u00e0 v\u00f4 c\u00f9ng c\u1ea7n thi\u1ebft. B\u1edfi t\u00ecnh tr\u1ea1ng \u00f4 nhi\u1ec5m ngu\u1ed3n n\u01b0\u1edbc l\u00e0 v\u1ea5n \u0111\u1ec1 c\u1ea7n \u0111\u01b0\u1ee3c quan t\u00e2m v\u00e0 gi\u1ea3i quy\u1ebft tri\u1ec7t \u0111\u1ec3. Hi\u1ec7n t\u01b0\u1ee3ng n\u01b0\u1edbc b\u1ecb nhi\u1ec5m c\u00e1c th\u00e0nh ph\u1ea7n kim lo\u1ea1i n\u1eb7ng c\u0169ng t\u00e1c \u0111\u1ed9ng \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng ngu\u1ed3n n\u01b0\u1edbc sinh ho\u1ea1t. Vi\u1ec7c [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":7961,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[238],"acf":[],"_links":{"self":[{"href":"https:\/\/demo8.thuythu.com\/wepar\/wp-json\/wp\/v2\/posts\/4854"}],"collection":[{"href":"https:\/\/demo8.thuythu.com\/wepar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/demo8.thuythu.com\/wepar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/demo8.thuythu.com\/wepar\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/demo8.thuythu.com\/wepar\/wp-json\/wp\/v2\/comments?post=4854"}],"version-history":[{"count":0,"href":"https:\/\/demo8.thuythu.com\/wepar\/wp-json\/wp\/v2\/posts\/4854\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/demo8.thuythu.com\/wepar\/wp-json\/wp\/v2\/media\/7961"}],"wp:attachment":[{"href":"https:\/\/demo8.thuythu.com\/wepar\/wp-json\/wp\/v2\/media?parent=4854"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/demo8.thuythu.com\/wepar\/wp-json\/wp\/v2\/categories?post=4854"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/demo8.thuythu.com\/wepar\/wp-json\/wp\/v2\/tags?post=4854"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}