{"id":5266,"date":"2021-07-10T15:37:02","date_gmt":"2021-07-10T01:37:02","guid":{"rendered":"https:\/\/demo8.thuythu.com\/wepar\/?p=5266"},"modified":"2021-07-10T15:37:02","modified_gmt":"2021-07-10T01:37:02","slug":"he-thong-loc-nuoc-gieng-nhiem-phen","status":"publish","type":"post","link":"https:\/\/demo8.thuythu.com\/wepar\/he-thong-loc-nuoc-gieng-nhiem-phen\/","title":{"rendered":"L\u1eafp \u0111\u1eb7t h\u1ec7 th\u1ed1ng l\u1ecdc n\u01b0\u1edbc gi\u1ebfng b\u1ecb nhi\u1ec5m ph\u00e8n 99% l\u00e0 s\u1ea1ch"},"content":{"rendered":"<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">H\u1ec7 th\u1ed1ng l\u1ecdc n\u01b0\u1edbc gi\u1ebfng nhi\u1ec5m ph\u00e8n r\u1ea5t \u0111\u01b0\u1ee3c ng\u01b0\u1eddi d\u00e2n \u01b0a chu\u1ed9ng l\u1eafp \u0111\u1eb7t. B\u1edfi thi\u1ebft b\u1ecb n\u00e0y kh\u1ea3 n\u0103ng l\u1ecdc s\u1ea1ch c\u00e1c th\u00e0nh ph\u1ea7n t\u1ea1p ch\u1ea5t \u00f4 nhi\u1ec5m c\u00f3 trong n\u01b0\u1edbc gi\u1ebfng. V\u1ea5n \u0111\u1ec1 ngu\u1ed3n n\u01b0\u1edbc gi\u1ebfng khoan b\u1ecb nhi\u1ec5m ph\u00e8n g\u00e2y ra r\u1ea5t nhi\u1ec1u kh\u00f3 kh\u0103n trong cu\u1ed9c s\u1ed1ng c\u1ee7a con ng\u01b0\u1eddi. Ph\u00e8n kh\u00f4ng ch\u1ec9 khi\u1ebfn n\u01b0\u1edbc gi\u1ebfng c\u00f3 m\u00e0u v\u00e0ng n\u00e2u \u0111\u1ee5c. M\u00e0 c\u00f2n khi\u1ebfn n\u01b0\u1edbc c\u00f3 m\u00f9i h\u00f4i tanh v\u00e0 v\u1ecb chua v\u00f4 c\u00f9ng kh\u00f3 ch\u1ecbu. Vi\u1ec7c l\u1eafp \u0111\u1eb7t h\u1ec7 th\u1ed1ng l\u1ecdc n\u01b0\u1edbc gi\u1ebfng nhi\u1ec5m ph\u00e8n \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 m\u1ed9t trong nh\u1eefng gi\u1ea3i ph\u00e1p h\u1eefu hi\u1ec7u x\u1eed l\u00fd v\u1ea5n \u0111\u1ec1 n\u00e0y. \u0110\u1ec3 h\u1ec7 th\u1ed1ng c\u00f3 th\u1ec3 \u0111\u1ea1t hi\u1ec7u qu\u1ea3 t\u1ed1t nh\u1ea5t, n\u00ean l\u1ef1a ch\u1ecdn nh\u1eefng \u0111\u01a1n v\u1ecb uy t\u00edn tr\u00ean th\u1ecb tr\u01b0\u1eddng th\u1ef1c hi\u1ec7n vi\u1ec7c l\u1eafp \u0111\u1eb7t.\u00a0<\/span><\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-5270\" src=\"https:\/\/demo8.thuythu.com\/wepar\/wp-content\/uploads\/2021\/07\/he-thong-loc-nuoc-gieng-nhiem-phen-300x225.jpg\" alt=\"he-thong-loc-nuoc-gieng-nhiem-phen\" width=\"600\" height=\"451\" srcset=\"https:\/\/demo8.thuythu.com\/wepar\/wp-content\/uploads\/2021\/07\/he-thong-loc-nuoc-gieng-nhiem-phen-300x225.jpg 300w, https:\/\/demo8.thuythu.com\/wepar\/wp-content\/uploads\/2021\/07\/he-thong-loc-nuoc-gieng-nhiem-phen.jpg 578w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>&gt;&gt; Xem th\u00eam: <strong><a href=\"https:\/\/demo8.thuythu.com\/wepar\/do-ph-cua-nuoc-nhiem-phen\/\">N\u01b0\u1edbc nhi\u1ec5m ph\u00e8n c\u00f3 \u0111\u1ed9 pH bao nhi\u00eau<\/a><\/strong><\/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-69e424a24af70\" 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-69e424a24af70\"  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\/he-thong-loc-nuoc-gieng-nhiem-phen\/#Tim_hieu_ve_he_thong_loc_nuoc_gieng_nhiem_phen\" title=\"T\u00ecm hi\u1ec3u v\u1ec1 h\u1ec7 th\u1ed1ng l\u1ecdc n\u01b0\u1edbc gi\u1ebfng nhi\u1ec5m ph\u00e8n\">T\u00ecm hi\u1ec3u v\u1ec1 h\u1ec7 th\u1ed1ng l\u1ecdc n\u01b0\u1edbc gi\u1ebfng nhi\u1ec5m ph\u00e8n<\/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\/he-thong-loc-nuoc-gieng-nhiem-phen\/#He_thong_loc_nuoc_gieng_nhiem_phen_la_gi\" title=\"H\u1ec7 th\u1ed1ng l\u1ecdc n\u01b0\u1edbc gi\u1ebfng nhi\u1ec5m ph\u00e8n l\u00e0 g\u00ec?\">H\u1ec7 th\u1ed1ng l\u1ecdc n\u01b0\u1edbc gi\u1ebfng nhi\u1ec5m ph\u00e8n 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\/he-thong-loc-nuoc-gieng-nhiem-phen\/#Uu_diem_cua_he_thong_loc_nuoc_gieng_nhiem_phen\" title=\"\u01afu \u0111i\u1ec3m c\u1ee7a h\u1ec7 th\u1ed1ng l\u1ecdc n\u01b0\u1edbc gi\u1ebfng nhi\u1ec5m ph\u00e8n\">\u01afu \u0111i\u1ec3m c\u1ee7a h\u1ec7 th\u1ed1ng l\u1ecdc n\u01b0\u1edbc gi\u1ebfng nhi\u1ec5m ph\u00e8n<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/demo8.thuythu.com\/wepar\/he-thong-loc-nuoc-gieng-nhiem-phen\/#Cau_tao_he_thong_loc_nuoc_gieng_nhiem_phen\" title=\"C\u1ea5u t\u1ea1o h\u1ec7 th\u1ed1ng l\u1ecdc n\u01b0\u1edbc gi\u1ebfng nhi\u1ec5m ph\u00e8n\">C\u1ea5u t\u1ea1o h\u1ec7 th\u1ed1ng l\u1ecdc n\u01b0\u1edbc gi\u1ebfng nhi\u1ec5m ph\u00e8n<\/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:\/\/demo8.thuythu.com\/wepar\/he-thong-loc-nuoc-gieng-nhiem-phen\/#Cot_1_cot_loc_khu_phen_da_nang\" title=\"C\u1ed9t 1: c\u1ed9t l\u1ecdc kh\u1eed ph\u00e8n \u0111a n\u0103ng\">C\u1ed9t 1: c\u1ed9t l\u1ecdc kh\u1eed ph\u00e8n \u0111a n\u0103ng<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/demo8.thuythu.com\/wepar\/he-thong-loc-nuoc-gieng-nhiem-phen\/#Cot_2_cot_loc_khu_mui\" title=\"C\u1ed9t 2: c\u1ed9t l\u1ecdc kh\u1eed m\u00f9i\">C\u1ed9t 2: c\u1ed9t l\u1ecdc kh\u1eed m\u00f9i<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/demo8.thuythu.com\/wepar\/he-thong-loc-nuoc-gieng-nhiem-phen\/#Cot_3_cot_loc_lam_mem_nuoc\" title=\"C\u1ed9t 3: c\u1ed9t l\u1ecdc l\u00e0m m\u1ec1m n\u01b0\u1edbc\">C\u1ed9t 3: c\u1ed9t l\u1ecdc l\u00e0m m\u1ec1m n\u01b0\u1edbc<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/demo8.thuythu.com\/wepar\/he-thong-loc-nuoc-gieng-nhiem-phen\/#Lap_dat_he_thong_loc_nuoc_gieng_nhiem_phen\" title=\"L\u1eafp \u0111\u1eb7t h\u1ec7 th\u1ed1ng l\u1ecdc n\u01b0\u1edbc gi\u1ebfng nhi\u1ec5m ph\u00e8n\">L\u1eafp \u0111\u1eb7t h\u1ec7 th\u1ed1ng l\u1ecdc n\u01b0\u1edbc gi\u1ebfng nhi\u1ec5m ph\u00e8n<\/a><\/li><\/ul><\/nav><\/div>\n<h2 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Tim_hieu_ve_he_thong_loc_nuoc_gieng_nhiem_phen\"><\/span><strong><span style=\"color: #808000;\">T\u00ecm hi\u1ec3u v\u1ec1 h\u1ec7 th\u1ed1ng l\u1ecdc n\u01b0\u1edbc gi\u1ebfng nhi\u1ec5m ph\u00e8n<\/span><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Hi\u1ec7n t\u01b0\u1ee3ng n\u01b0\u1edbc gi\u1ebfng b\u1ecb nhi\u1ec5m ph\u00e8n \u0111\u01b0\u1ee3c xem l\u00e0 v\u1ea5n \u0111\u1ec1 \u00f4 nhi\u1ec5m ngu\u1ed3n n\u01b0\u1edbc ph\u1ed5 bi\u1ebfn. Trong ngu\u1ed3n n\u01b0\u1edbc ng\u1ea7m b\u00ean d\u01b0\u1edbi l\u00f2ng \u0111\u1ea5t th\u00f4ng th\u01b0\u1eddng c\u00f3 c\u00e1c ion kim lo\u1ea1i s\u1eaft\u00a0 h\u00f2a tan. \u0110\u00e2y l\u00e0 nguy\u00ean nh\u00e2n ch\u00ednh khi\u1ebfn n\u01b0\u1edbc gi\u1ebfng b\u1ecb nhi\u1ec5m ph\u00e8n. Ngo\u00e0i m\u1ed9t s\u1ed1 ch\u1ea5t kh\u00ed H2S, NH3, v\u00e0 vi khu\u1ea9n k\u1ef5 kh\u00ed t\u1ed3n t\u1ea1i trong ngu\u1ed3n n\u01b0\u1edbc. C\u00e1c th\u00e0nh ph\u1ea7n n\u00e0y khi\u1ebfn n\u01b0\u1edbc gi\u1ebfng c\u00f3 m\u00f9i h\u00f4i tanh, k\u00e8m v\u1ecb chua v\u00f4 c\u00f9ng kh\u00f3 s\u1eed d\u1ee5ng. T\u1eeb x\u01b0a \u0111\u1ebfn nay c\u00f3 nhi\u1ec1u ph\u01b0\u01a1ng ph\u00e1p x\u1eed l\u00fd n\u01b0\u1edbc gi\u1ebfng khoan nhi\u1ec5m ph\u00e8n kh\u00e1c nhau. T\u00f9y v\u00e0o m\u1ee9c \u0111\u1ed9 \u00f4 nhi\u1ec5m m\u00e0 ng\u01b0\u1eddi d\u00e2n c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng c\u00e1ch x\u1eed l\u00fd ph\u00f9 h\u1ee3p nh\u1ea5t. Sau \u0111\u00e2y, WEPAR s\u1ebd gi\u1edbi thi\u1ec7u \u0111\u1ebfn b\u1ea1n \u0111\u1ecdc gi\u1ea3i ph\u00e1p h\u1ec7 th\u1ed1ng l\u1ecdc n\u01b0\u1edbc gi\u1ebfng nhi\u1ec5m ph\u00e8n.\u00a0<\/span><\/p>\n<h3 style=\"padding-left: 40px; text-align: justify;\"><span class=\"ez-toc-section\" id=\"He_thong_loc_nuoc_gieng_nhiem_phen_la_gi\"><\/span><strong><span style=\"color: #008000;\">H\u1ec7 th\u1ed1ng l\u1ecdc n\u01b0\u1edbc gi\u1ebfng nhi\u1ec5m ph\u00e8n l\u00e0 g\u00ec?<\/span><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">H\u1ec7 th\u1ed1ng l\u1ecdc n\u01b0\u1edbc nhi\u1ec5m ph\u00e8n l\u00e0 thi\u1ebft b\u1ecb c\u00f3 ch\u1ee9c n\u0103ng lo\u1ea1i b\u1ecf c\u00e1c th\u00e0nh ph\u1ea7n \u00f4 nhi\u1ec5m t\u1ed3n t\u1ea1i trong n\u01b0\u1edbc gi\u1ebfng khoan. Nh\u1edd v\u00e0o nh\u1eefng lo\u1ea1i v\u1eadt li\u1ec7u chuy\u00ean d\u1ee5ng l\u1ecdc n\u01b0\u1edbc b\u00ean trong h\u1ec7 th\u1ed1ng, n\u01b0\u1edbc gi\u1ebfng sau l\u1ecdc c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng m\u1ed9t c\u00e1ch an to\u00e0n. H\u1ec7 th\u1ed1ng l\u1ecdc n\u01b0\u1edbc gi\u1ebfng nhi\u1ec5m ph\u00e8n d\u1ea7n d\u1ea7n \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i. Do kh\u1ea3 n\u0103ng s\u1eed d\u1ee5ng tr\u1ef1c ti\u1ebfp ngu\u1ed3n n\u01b0\u1edbc gi\u1ebfng \u0111\u1ea7u v\u00e0o v\u00e0 cung c\u1ea5p n\u01b0\u1edbc s\u1ea1ch ph\u1ee5c v\u1ee5 n\u01b0\u1edbc sinh ho\u1ea1t an to\u00e0n cho ng\u01b0\u1eddi d\u00e2n.\u00a0<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Th\u00f4ng th\u01b0\u1eddng, ngu\u1ed3n n\u01b0\u1edbc ng\u1ea7m t\u1ea1i Vi\u1ec7t Nam b\u1ecb nhi\u1ec5m th\u00e0nh ph\u1ea7n ion s\u1eaft h\u00f2a tan d\u01b0\u1edbi d\u1ea1ng Fe2+. \u1ede d\u1ea1ng n\u00e0y, n\u01b0\u1edbc kh\u00f4ng c\u00f3 m\u00e0u. Nh\u01b0ng sau m\u1ed9t th\u1eddi gian ti\u1ebfp x\u00fac ngo\u00e0i kh\u00f4ng kh\u00ed sau qu\u00e1 tr\u00ecnh b\u01a1m gi\u1ebfng. Ion s\u1eaft chuy\u1ec3n sang Fe3+ k\u1ebft t\u1ee7a khi\u1ebfn n\u01b0\u1edbc c\u00f3 m\u00e0u v\u00e0ng n\u00e2u \u0111\u1ee5c. K\u00e8m theo \u0111\u00f3 l\u00e0 m\u00f9i h\u00f4i tanh kh\u00f3 ch\u1ecbu v\u00e0 v\u1ecb chua. Ng\u01b0\u1eddi d\u00e2n th\u1ec3 s\u1eed d\u1ee5ng \u0111\u01b0\u1ee3c cho m\u1ee5c \u0111\u00edch sinh ho\u1ea1t ho\u1eb7c \u0103n u\u1ed1ng \u0111\u01b0\u1ee3c.\u00a0<\/span><\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-4734\" src=\"https:\/\/demo8.thuythu.com\/wepar\/wp-content\/uploads\/2021\/06\/he-thong-loc-nuoc-gieng-nhiem-phen-2021-239x300.jpg\" alt=\"\" width=\"600\" height=\"753\" srcset=\"https:\/\/demo8.thuythu.com\/wepar\/wp-content\/uploads\/2021\/06\/he-thong-loc-nuoc-gieng-nhiem-phen-2021-239x300.jpg 239w, https:\/\/demo8.thuythu.com\/wepar\/wp-content\/uploads\/2021\/06\/he-thong-loc-nuoc-gieng-nhiem-phen-2021.jpg 598w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<h3 style=\"padding-left: 40px; text-align: justify;\"><span class=\"ez-toc-section\" id=\"Uu_diem_cua_he_thong_loc_nuoc_gieng_nhiem_phen\"><\/span><strong><span style=\"color: #008000;\">\u01afu \u0111i\u1ec3m c\u1ee7a h\u1ec7 th\u1ed1ng l\u1ecdc n\u01b0\u1edbc gi\u1ebfng nhi\u1ec5m ph\u00e8n<\/span><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Trong nh\u1eefng n\u0103m g\u1ea7n \u0111\u00e2y, h\u1ec7 th\u1ed1ng l\u1ecdc n\u01b0\u1edbc nhi\u1ec5m ph\u00e8n \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng v\u00e0 s\u1eed d\u1ee5ng ph\u1ed5 bi\u1ebfn. B\u1edfi kh\u00f4ng ch\u1ec9 lo\u1ea1i b\u1ecf c\u00e1c th\u00e0nh ph\u1ea7n t\u1ea1p ch\u1ea5t trong n\u01b0\u1edbc m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3. M\u00e0 gi\u00fap n\u01b0\u1edbc sau l\u1ecdc kh\u00f4ng c\u00f2n m\u00f9i v\u1ecb h\u00f4i tanh kh\u00f3 ch\u1ecbu. C\u00e1c lo\u1ea1i ch\u1ea5t r\u1eafn l\u01a1 l\u1eedng, kim lo\u1ea1i n\u1eb7ng, ch\u1ea5t h\u1eefu c\u01a1 h\u00f2a tan,..\u0111\u01b0\u1ee3c l\u1ecdc s\u1ea1ch ho\u00e0n to\u00e0n. Mang \u0111\u1ebfn ng\u01b0\u1eddi s\u1eed d\u1ee5ng ngu\u1ed3n n\u01b0\u1edbc sinh ho\u1ea1t an to\u00e0n cho c\u00e1c ho\u1ea1t \u0111\u1ed9ng sinh ho\u1ea1t nh\u01b0 t\u1eafm r\u1eeda, gi\u1eb7t gi\u0169, v\u1ec7 sinh kh\u00e1c nhau.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Kh\u00f4ng ch\u1ec9 c\u00f3 m\u1eb7t t\u1ea1i c\u00e1c gia \u0111\u00ecnh, nh\u1eefng khu v\u1ef1c c\u1ea7n s\u1eed d\u1ee5ng l\u01b0\u1ee3ng n\u01b0\u1edbc l\u1edbn m\u1ed7i ng\u00e0y nh\u01b0 khu d\u00e2n c\u01b0, tr\u01b0\u1eddng h\u1ecdc, b\u1ec7nh vi\u1ec7n c\u0169ng l\u1ef1a ch\u1ecdn ph\u01b0\u01a1ng ph\u00e1p l\u1ecdc n\u01b0\u1edbc gi\u1ebfng nhi\u1ec5m ph\u00e8n n\u00e0y. Do kh\u1ea3 n\u0103ng l\u1ecdc n\u01b0\u1edbc \u1edf m\u1ecdi c\u00f4ng su\u1ea5t l\u1ecdc kh\u00e1c nhau, c\u00f3 th\u1ec3 \u0111\u00e1p \u1ee9ng \u0111\u01b0\u1ee3c m\u1ecdi nhu c\u1ea7u n\u01b0\u1edbc s\u1ea1ch. \u0110\u1ed3ng th\u1eddi c\u00f3 th\u1ec3 h\u1ea1n ch\u1ebf t\u1ed1i \u0111a c\u00e1c ch\u1ea5t \u00f4 nhi\u1ec5m trong n\u01b0\u1edbc g\u00e2y h\u1ea1i \u0111\u1ebfn s\u1ee9c kh\u1ecfe.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">\u00a0Khi s\u1eed d\u1ee5ng h\u1ec7 th\u1ed1ng l\u1ecdc n\u01b0\u1edbc ph\u00e8n, ngu\u1ed3n n\u01b0\u1edbc s\u1ea1ch c\u00f2n gi\u00fap n\u00e2ng cao tu\u1ed5i th\u1ecd s\u1eed d\u1ee5ng c\u1ee7a c\u00e1c thi\u1ebft b\u1ecb trong gia \u0111\u00ecnh. N\u01b0\u1edbc sau l\u1ecdc kh\u00f4ng c\u00f2n c\u1eb7n v\u00e0 c\u00e1c lo\u1ea1i h\u00f3a ch\u1ea5t h\u1eefu c\u01a1, v\u00f4 c\u01a1 nguy hi\u1ec3m. \u0110i\u1ec1u n\u00e0y gi\u1ea3m thi\u1ec3u \u0111\u01b0\u1ee3c \u0111\u00e1ng k\u1ec3 t\u00ecnh tr\u1ea1ng vi\u1ec7c t\u1eafc ngh\u1ebdn \u0111\u01b0\u1eddng \u1ed1ng d\u1eabn n\u01b0\u1edbc. C\u00e1c v\u1eadt li\u1ec7u b\u1eb1ng kim lo\u1ea1i nh\u01b0 thau, n\u1ed3i, xoong ho\u1eb7c \u1ea5m n\u01b0\u1edbc c\u0169ng \u00edt b\u1ecb g\u1ec9 s\u00e9t h\u01a1n.\u00a0<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Tu\u1ed5i th\u1ecd ho\u1ea1t \u0111\u1ed9ng c\u1ee7a h\u1ec7 th\u1ed1ng r\u1ea5t l\u00e2u d\u00e0i, th\u00f4ng th\u01b0\u1eddng ch\u1ec9 c\u1ea7n thay v\u1eadt li\u1ec7u l\u1ecdc \u0111\u1ecbnh k\u1ef3. \u0110i\u1ec1u n\u00e0y gi\u00fap ng\u01b0\u1eddi s\u1eed d\u1ee5ng\u00a0 ti\u1ebft ki\u1ec7m \u0111\u01b0\u1ee3c r\u1ea5t nhi\u1ec1u chi ph\u00ed h\u01a1n so v\u1edbi nh\u1eefng gi\u1ea3i ph\u00e1p l\u1ecdc n\u01b0\u1edbc nhi\u1ec5m ph\u00e8n kh\u00e1c.\u00a0<\/span><\/p>\n<h2 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Cau_tao_he_thong_loc_nuoc_gieng_nhiem_phen\"><\/span><strong><span style=\"color: #808000;\">C\u1ea5u t\u1ea1o h\u1ec7 th\u1ed1ng l\u1ecdc n\u01b0\u1edbc gi\u1ebfng nhi\u1ec5m ph\u00e8n<\/span><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">H\u1ec7 th\u1ed1ng l\u1ecdc n\u01b0\u1edbc nhi\u1ec5m ph\u00e8n c\u00f3 nhi\u1ec1u c\u1ea5u t\u1ea1o kh\u00e1c nhau. T\u00f9y thu\u1ed9c v\u00e0o ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc \u0111\u1ea7u v\u00e0o v\u00e0 c\u00f4ng su\u1ea5t l\u1ecdc c\u1ea7n thi\u1ebft. \u0110\u1ec3 hi\u1ec7u qu\u1ea3 l\u1ecdc n\u01b0\u1edbc \u0111\u01b0\u1ee3c \u0111\u1ea3m b\u1ea3o t\u1ed1i \u01b0u v\u00e0 \u0111\u1ed1i v\u1edbi ngu\u1ed3n c\u00f3 \u0111\u1ed9 c\u1ee9ng cao.\u00a0 T\u1ed1t nh\u1ea5t n\u00ean s\u1eed d\u1ee5ng h\u1ec7 th\u1ed1ng 3 c\u1ed9t \u0111\u1ec3 l\u1ecdc n\u01b0\u1edbc gi\u1ebfng nhi\u1ec5m ph\u00e8n k\u1ebft h\u1ee3p c\u00f9ng l\u00f5i l\u1ecdc tinh:<\/span><\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-4463\" src=\"https:\/\/demo8.thuythu.com\/wepar\/wp-content\/uploads\/2021\/05\/bo-loc-phen-300x243.png\" alt=\"bo-loc-phen\" width=\"600\" height=\"485\" srcset=\"https:\/\/demo8.thuythu.com\/wepar\/wp-content\/uploads\/2021\/05\/bo-loc-phen-300x243.png 300w, https:\/\/demo8.thuythu.com\/wepar\/wp-content\/uploads\/2021\/05\/bo-loc-phen.png 512w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<h3 style=\"padding-left: 40px; text-align: justify;\"><span class=\"ez-toc-section\" id=\"Cot_1_cot_loc_khu_phen_da_nang\"><\/span><strong><span style=\"color: #008000;\">C\u1ed9t 1: c\u1ed9t l\u1ecdc kh\u1eed ph\u00e8n \u0111a n\u0103ng<\/span><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">ch\u1ee9a c\u00e1c v\u1eadt li\u1ec7u l\u1ecdc th\u00f4. Ch\u1ee7 y\u1ebfu l\u00e0 s\u1ecfi th\u1ea1ch anh l\u00e0m l\u1edbp \u0111\u1ec7m v\u00e0 gi\u00fap gi\u1eef l\u1ea1i c\u00e1c th\u00e0nh ph\u1ea7n c\u1eb7n l\u1edbn. C\u00e1t th\u1ea1ch anh l\u00e0 th\u00e0nh ph\u1ea7n v\u00f4 c\u00f9ng quan tr\u1ecdng trong h\u1ec7 th\u1ed1ng b\u1edfi kh\u1ea3 n\u0103ng lo\u1ea1i b\u1ecf c\u00e1c ch\u1ea5t r\u1eafn l\u01a1 l\u1eedng m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3. Ngo\u00e0i ra, v\u1eadt li\u1ec7u chuy\u00ean kh\u1eed ph\u00e8n nh\u01b0 c\u00e1t mangan ho\u1eb7c h\u1ea1t birm c\u00f3 ch\u1ee9c n\u0103ng lo\u1ea1i b\u1ecf s\u1eaft, mangan v\u00e0 m\u1ed9t s\u1ed1 kim lo\u1ea1i n\u1eb7ng kh\u00e1c. Ngo\u00e0i ra, m\u1ed9t s\u1ed1 h\u1ec7 th\u1ed1ng c\u00f2n s\u1eed d\u1ee5ng th\u00eam h\u1ea1t \u0111a n\u0103ng ho\u1eb7c h\u1ea1t n\u00e2ng \u0111\u1ed9 pH gi\u00fap t\u0103ng c\u01b0\u1eddng kh\u1ea3 n\u0103ng l\u1ecdc n\u01b0\u1edbc gi\u1ebfng nhi\u1ec5m ph\u00e8n.<\/span><\/p>\n<h3 style=\"padding-left: 40px; text-align: justify;\"><span class=\"ez-toc-section\" id=\"Cot_2_cot_loc_khu_mui\"><\/span><strong><span style=\"color: #008000;\">C\u1ed9t 2: c\u1ed9t l\u1ecdc kh\u1eed m\u00f9i<\/span><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">ch\u1ee9a than ho\u1ea1t t\u00ednh c\u00f3 t\u00e1c d\u1ee5ng kh\u1eed m\u00f9i cho n\u01b0\u1edbc. Nh\u1edd v\u00e0o c\u1ea5u t\u1ea1o c\u00e1c l\u1ed7 x\u1ed1p li ti tr\u00ean b\u1ec1 m\u1eb7t, than ho\u1ea1t t\u00ednh c\u00f3 kh\u1ea3 n\u0103ng lo\u1ea1i b\u1ecf c\u00e1c t\u1ea1p ch\u1ea5t g\u00e2y m\u00f9i. Nh\u01b0 clo d\u01b0, h\u1ee3p ch\u1ea5t h\u1eefu c\u01a1 d\u1ec5 bay h\u01a1i, thu\u1ed1c b\u1ea3o v\u1ec7 th\u1ef1c v\u1eadt, asen,&#8230; Trong c\u1ed9t l\u1ecdc th\u1ee9c 2, ng\u01b0\u1eddi ta c\u0169ng b\u1ed5 sung th\u00eam l\u1edbp s\u1ecfi \u0111\u1ee1 v\u1eadt li\u1ec7u l\u1ecdc gi\u00fap \u1ed5n \u0111\u1ecbnh \u00e1p l\u1ef1c n\u01b0\u1edbc, ph\u00e2n ph\u1ed1i n\u01b0\u1edbc t\u1ed1t h\u01a1n.\u00a0<\/span><\/p>\n<h3 style=\"padding-left: 40px; text-align: justify;\"><span class=\"ez-toc-section\" id=\"Cot_3_cot_loc_lam_mem_nuoc\"><\/span><span style=\"color: #008000;\"><strong>C\u1ed9t 3: c\u1ed9t l\u1ecdc l\u00e0m m\u1ec1m n\u01b0\u1edbc<\/strong><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">ch\u1ee9a c\u00e1c lo\u1ea1i v\u1eadt li\u1ec7u l\u1ecdc l\u00e0 nh\u1eefng h\u1ea1t nh\u1ef1a trao \u0111\u1ed5i ion l\u00e0m m\u1ec1m n\u01b0\u1edbc. \u0110\u1ed1i v\u1edbi nh\u1eefng ngu\u1ed3n n\u01b0\u1edbc gi\u1ebfng khoan c\u00f3 th\u1ec3 nhi\u1ec5m \u0111\u1ed9 c\u1ee9ng cao b\u00ean c\u1ea1nh t\u00ecnh tr\u1ea1ng nhi\u1ec5m ph\u00e8n. V\u1eadt li\u1ec7u l\u1ecdc n\u00e0y gi\u00fap h\u1ea5p th\u1ee5 c\u00e1c ion l\u00e0m c\u1ee9ng n\u01b0\u1edbc nh\u01b0 Ca2+ v\u00e0 Mg2+ b\u1eb1ng c\u01a1 ch\u1ebf trao \u0111\u1ed5i ion.\u00a0<\/span><\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-3259\" src=\"https:\/\/demo8.thuythu.com\/wepar\/wp-content\/uploads\/2020\/12\/loc-tong-dau-nguon-300x225.jpg\" alt=\"loc-tong-dau-nguon\" width=\"600\" height=\"450\" srcset=\"https:\/\/demo8.thuythu.com\/wepar\/wp-content\/uploads\/2020\/12\/loc-tong-dau-nguon-300x225.jpg 300w, https:\/\/demo8.thuythu.com\/wepar\/wp-content\/uploads\/2020\/12\/loc-tong-dau-nguon-768x576.jpg 768w, https:\/\/demo8.thuythu.com\/wepar\/wp-content\/uploads\/2020\/12\/loc-tong-dau-nguon.jpg 800w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Ngo\u00e0i ra, thi\u1ebft b\u1ecb l\u00f5i l\u1ecdc tinh n\u00ean \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t b\u1ed5 sung h\u1ec7 th\u1ed1ng l\u1ecdc n\u01b0\u1edbc gi\u1ebfng nhi\u1ec5m ph\u00e8n. V\u1edbi m\u1ee5c \u0111\u00edch t\u0103ng c\u01b0\u1eddng \u0111\u1ed9 s\u1ea1ch v\u00e0 trong cho n\u01b0\u1edbc sau l\u1ecdc. L\u00f5i l\u1ecdc tinh \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0 l\u00f5i l\u1ecdc PP c\u00f3 kh\u1ea3 n\u0103ng lo\u1ea1i b\u1ecf c\u00e1c th\u00e0nh ph\u1ea7n t\u1ea1p ch\u1ea5t l\u01a1 l\u1eedng c\u00f3 k\u00edch th\u01b0\u1edbc nh\u1ecf, dao \u0111\u1ed9ng kho\u1ea3ng t\u1eeb 1 &#8211; 5 micron.\u00a0<\/span><\/p>\n<h2 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Lap_dat_he_thong_loc_nuoc_gieng_nhiem_phen\"><\/span><strong><span style=\"color: #808000;\">L\u1eafp \u0111\u1eb7t h\u1ec7 th\u1ed1ng l\u1ecdc n\u01b0\u1edbc gi\u1ebfng nhi\u1ec5m ph\u00e8n<\/span><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\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 l\u00e0 \u0111\u01a1n v\u1ecb chuy\u00ean thi\u1ebft k\u1ebf v\u00e0 l\u1eafp \u0111\u1eb7t h\u1ec7 th\u1ed1ng l\u1ecdc n\u01b0\u1edbc t\u1ea1i Vi\u1ec7t Nam. Trong su\u1ed1t h\u01a1n 10 n\u0103m ho\u1ea1t \u0111\u1ed9ng trong l\u0129nh v\u1ef1c l\u1ecdc n\u01b0\u1edbc v\u00e0 x\u1eed l\u00fd n\u01b0\u1edbc. Ch\u00fang t\u00f4i \u0111\u00e3 ho\u00e0n thi\u1ec7n c\u00e1c h\u1ec7 th\u1ed1ng l\u1ecdc n\u01b0\u1edbc v\u1edbi c\u00e1c quy m\u00f4 c\u00f4ng nghi\u1ec7p v\u00e0 d\u00e2n d\u1ee5ng kh\u00e1c nhau. Mang \u0111\u1ebfn ngu\u1ed3n n\u01b0\u1edbc s\u1ea1ch cho h\u00e0ng tri\u1ec7u ng\u01b0\u1eddi d\u00e2n. \u0110\u1ebfn v\u1edbi WEPAR, ch\u00fang t\u00f4i s\u1ebd h\u1ed7 tr\u1ee3 ki\u1ec3m tra m\u1eabu n\u01b0\u1edbc nh\u1eb1m \u0111\u01b0a ra gi\u1ea3i ph\u00e1p x\u1eed l\u00fd hi\u1ec7u v\u00e0 t\u1ed1i \u01b0u nh\u1ea5t. N\u1ebfu b\u1ea1n c\u00f3 b\u1ea5t k\u1ef3 th\u1eafc m\u1eafc n\u00e0o v\u1ec1 v\u1ea5n \u0111\u1ec1 l\u1eafp \u0111\u1eb7t h\u1ec7 th\u1ed1ng l\u1ecdc n\u01b0\u1edbc ph\u00e8n, h\u00e3y li\u00ean h\u1ec7 ngay v\u1edbi WEPAR:\u00a0<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\"><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><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>H\u1ec7 th\u1ed1ng l\u1ecdc n\u01b0\u1edbc gi\u1ebfng nhi\u1ec5m ph\u00e8n r\u1ea5t \u0111\u01b0\u1ee3c ng\u01b0\u1eddi d\u00e2n \u01b0a chu\u1ed9ng l\u1eafp \u0111\u1eb7t. B\u1edfi thi\u1ebft b\u1ecb n\u00e0y kh\u1ea3 n\u0103ng l\u1ecdc s\u1ea1ch c\u00e1c th\u00e0nh ph\u1ea7n t\u1ea1p ch\u1ea5t \u00f4 nhi\u1ec5m c\u00f3 trong n\u01b0\u1edbc gi\u1ebfng. V\u1ea5n \u0111\u1ec1 ngu\u1ed3n n\u01b0\u1edbc gi\u1ebfng khoan b\u1ecb nhi\u1ec5m ph\u00e8n g\u00e2y ra r\u1ea5t nhi\u1ec1u kh\u00f3 kh\u0103n trong cu\u1ed9c s\u1ed1ng c\u1ee7a con ng\u01b0\u1eddi. [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":5270,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1,128,129],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/\/demo8.thuythu.com\/wepar\/wp-json\/wp\/v2\/posts\/5266"}],"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=5266"}],"version-history":[{"count":0,"href":"https:\/\/demo8.thuythu.com\/wepar\/wp-json\/wp\/v2\/posts\/5266\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/demo8.thuythu.com\/wepar\/wp-json\/wp\/v2\/media\/5270"}],"wp:attachment":[{"href":"https:\/\/demo8.thuythu.com\/wepar\/wp-json\/wp\/v2\/media?parent=5266"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/demo8.thuythu.com\/wepar\/wp-json\/wp\/v2\/categories?post=5266"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/demo8.thuythu.com\/wepar\/wp-json\/wp\/v2\/tags?post=5266"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}