{"id":6803,"date":"2021-11-08T10:44:26","date_gmt":"2021-11-07T20:44:26","guid":{"rendered":"https:\/\/demo8.thuythu.com\/wepar\/?p=6803"},"modified":"2023-06-10T14:01:54","modified_gmt":"2023-06-10T14:01:54","slug":"nuoc-gieng-khoan-co-do-ph-bao-nhieu-tot","status":"publish","type":"post","link":"https:\/\/demo8.thuythu.com\/wepar\/nuoc-gieng-khoan-co-do-ph-bao-nhieu-tot\/","title":{"rendered":"N\u01b0\u1edbc gi\u1ebfng khoan c\u00f3 \u0111\u1ed9 ph bao nhi\u00eau l\u00e0 t\u1ed1t s\u1ee9c kh\u1ecfe"},"content":{"rendered":"<p><span style=\"font-weight: 400;\">N\u01b0\u1edbc s\u1ea1ch \u0111\u01b0\u1ee3c xem nh\u01b0 m\u1ed9t ph\u1ea7n m\u1ed9t ph\u1ea7n kh\u00f4ng th\u1ec3 thi\u1ebfu \u0111\u1ed1i v\u1edbi cu\u1ed9c s\u1ed1ng con ng\u01b0\u1eddi. Ng\u00e0y nay, c\u00e1c h\u1ed9 gia \u0111\u00ecnh ch\u1ee7 y\u1ebfu d\u00f9ng n\u01b0\u1edbc m\u00e1y \u0111\u1ec3 ph\u1ee5c v\u1ee5 sinh ho\u1ea1t h\u1eb1ng ng\u00e0y. Tuy nhi\u00ean, c\u00f3 nhi\u1ec1u gia \u0111\u00ecnh v\u00f9ng n\u00f4ng th\u00f4n, v\u00f9ng s\u00e2u v\u00f9ng xa ch\u01b0a c\u00f3 \u0111i\u1ec1u ki\u1ec7n d\u00f9ng n\u01b0\u1edbc m\u00e1y. Ch\u00ednh v\u00ec th\u1ebf, <\/span><b>n\u01b0\u1edbc gi\u1ebfng khoan<\/b><span style=\"font-weight: 400;\"> l\u00e0 ngu\u1ed3n cung n\u01b0\u1edbc ch\u00ednh \u0111\u1ed1i v\u1edbi nh\u1eefng h\u1ed9 gia \u0111\u00ecnh n\u00e0y. C\u00e2u h\u1ecfi \u0111\u1eb7t ra l\u00e0 li\u1ec7u n\u01b0\u1edbc gi\u1ebfng khoan c\u00f3 t\u1ed1t kh\u00f4ng? V\u00e0 n\u01b0\u1edbc gi\u1ebfng khoan c\u00f3 \u0111\u1ed9 pH bao nhi\u00eau th\u00ec an to\u00e0n \u0111\u1ed1i v\u1edbi s\u1ee9c kh\u1ecfe con ng\u01b0\u1eddi?<\/span><\/p>\n<p><span style=\"font-weight: 400;\">C\u00e1ch \u0111\u1ec3 x\u1eed l\u00fd n\u01b0\u1edbc gi\u1ebfng khoan tr\u1edf n\u00ean tinh khi\u1ebft h\u01a1n nh\u01b0 th\u1ebf n\u00e0o? C\u00e1c b\u1ea1n h\u00e3y c\u00f9ng WEPAR t\u00ecm hi\u1ec3u qua b\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y nh\u00e9.<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-6806 aligncenter\" title=\"&quot;N\u01b0\u1edbc gi\u1ebfng khoan c\u00f3 \u0111\u1ed9 pH bao nhi\u00eau l\u00e0 t\u1ed1t s\u1ee9c kh\u1ecfe\" src=\"https:\/\/demo8.thuythu.com\/wepar\/wp-content\/uploads\/2021\/11\/do-ph-cua-nuoc-gieng-khoan-2.jpg\" alt=\"N\u01b0\u1edbc gi\u1ebfng khoan c\u00f3 \u0111\u1ed9 pH bao nhi\u00eau l\u00e0 t\u1ed1t s\u1ee9c kh\u1ecfe\" width=\"817\" height=\"503\" \/><\/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-69e48b5b14dee\" 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-69e48b5b14dee\"  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\/nuoc-gieng-khoan-co-do-ph-bao-nhieu-tot\/#Nuoc_gieng_khoan_co_do_pH_bao_nhieu_la_tot_cho_suc_khoe\" title=\"N\u01b0\u1edbc gi\u1ebfng khoan c\u00f3 \u0111\u1ed9 pH bao nhi\u00eau l\u00e0 t\u1ed1t cho s\u1ee9c kh\u1ecfe?\">N\u01b0\u1edbc gi\u1ebfng khoan c\u00f3 \u0111\u1ed9 pH bao nhi\u00eau l\u00e0 t\u1ed1t cho s\u1ee9c kh\u1ecfe?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/demo8.thuythu.com\/wepar\/nuoc-gieng-khoan-co-do-ph-bao-nhieu-tot\/#Nguyen_nhan_do_pH_cua_nuoc_gieng_khoan_mat_can_bang\" title=\"Nguy\u00ean nh\u00e2n \u0111\u1ed9 pH c\u1ee7a n\u01b0\u1edbc gi\u1ebfng khoan m\u1ea5t c\u00e2n b\u1eb1ng\">Nguy\u00ean nh\u00e2n \u0111\u1ed9 pH c\u1ee7a n\u01b0\u1edbc gi\u1ebfng khoan m\u1ea5t c\u00e2n b\u1eb1ng<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/demo8.thuythu.com\/wepar\/nuoc-gieng-khoan-co-do-ph-bao-nhieu-tot\/#Nuoc_co_do_pH_mat_can_bang_anh_huong_nhu_the_nao\" title=\"N\u01b0\u1edbc c\u00f3 \u0111\u1ed9 pH m\u1ea5t c\u00e2n b\u1eb1ng \u1ea3nh h\u01b0\u1edfng nh\u01b0 th\u1ebf n\u00e0o?\">N\u01b0\u1edbc c\u00f3 \u0111\u1ed9 pH m\u1ea5t c\u00e2n b\u1eb1ng \u1ea3nh h\u01b0\u1edfng nh\u01b0 th\u1ebf n\u00e0o?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/demo8.thuythu.com\/wepar\/nuoc-gieng-khoan-co-do-ph-bao-nhieu-tot\/#Hau_qua_cua_viec_nuoc_gieng_khoan_co_do_PH_thap\" title=\"H\u1eadu qu\u1ea3 c\u1ee7a vi\u1ec7c n\u01b0\u1edbc gi\u1ebfng khoan c\u00f3 \u0111\u1ed9 PH th\u1ea5p\">H\u1eadu qu\u1ea3 c\u1ee7a vi\u1ec7c n\u01b0\u1edbc gi\u1ebfng khoan c\u00f3 \u0111\u1ed9 PH th\u1ea5p<\/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\/nuoc-gieng-khoan-co-do-ph-bao-nhieu-tot\/#Khi_nuoc_co_do_pH_cao\" title=\"Khi n\u01b0\u1edbc c\u00f3 \u0111\u1ed9 pH cao\">Khi n\u01b0\u1edbc c\u00f3 \u0111\u1ed9 pH cao<\/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\/nuoc-gieng-khoan-co-do-ph-bao-nhieu-tot\/#Cach_xac_dinh_do_pH_cua_nguon_nuoc\" title=\"C\u00e1ch x\u00e1c \u0111\u1ecbnh \u0111\u1ed9 pH c\u1ee7a ngu\u1ed3n n\u01b0\u1edbc\">C\u00e1ch x\u00e1c \u0111\u1ecbnh \u0111\u1ed9 pH c\u1ee7a ngu\u1ed3n n\u01b0\u1edbc<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/demo8.thuythu.com\/wepar\/nuoc-gieng-khoan-co-do-ph-bao-nhieu-tot\/#Dung_giay_quy_tim\" title=\"D\u00f9ng gi\u1ea5y qu\u1ef3 t\u00edm\">D\u00f9ng gi\u1ea5y qu\u1ef3 t\u00edm<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/demo8.thuythu.com\/wepar\/nuoc-gieng-khoan-co-do-ph-bao-nhieu-tot\/#Dung_may_do_pH\" title=\"D\u00f9ng m\u00e1y \u0111o pH\">D\u00f9ng m\u00e1y \u0111o pH<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/demo8.thuythu.com\/wepar\/nuoc-gieng-khoan-co-do-ph-bao-nhieu-tot\/#Dung_dung_dich_chuyen_mau\" title=\"D\u00f9ng dung d\u1ecbch chuy\u1ec3n m\u00e0u\u00a0\">D\u00f9ng dung d\u1ecbch chuy\u1ec3n m\u00e0u\u00a0<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/demo8.thuythu.com\/wepar\/nuoc-gieng-khoan-co-do-ph-bao-nhieu-tot\/#Cach_xu_ly_nuoc_gieng_khoan_co_do_pH_chua_an_toan\" title=\"C\u00e1ch x\u1eed l\u00fd n\u01b0\u1edbc gi\u1ebfng khoan c\u00f3 \u0111\u1ed9 pH ch\u01b0a an to\u00e0n\">C\u00e1ch x\u1eed l\u00fd n\u01b0\u1edbc gi\u1ebfng khoan c\u00f3 \u0111\u1ed9 pH ch\u01b0a an to\u00e0n<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/demo8.thuythu.com\/wepar\/nuoc-gieng-khoan-co-do-ph-bao-nhieu-tot\/#Lap_dat_may_loc_nuoc_RO_cua_WEPAR_%E2%80%93_phuong_phap_toi_uu_nhat\" title=\"L\u1eafp \u0111\u1eb7t m\u00e1y l\u1ecdc n\u01b0\u1edbc RO c\u1ee7a WEPAR &#8211; ph\u01b0\u01a1ng ph\u00e1p t\u1ed1i \u01b0u nh\u1ea5t\">L\u1eafp \u0111\u1eb7t m\u00e1y l\u1ecdc n\u01b0\u1edbc RO c\u1ee7a WEPAR &#8211; ph\u01b0\u01a1ng ph\u00e1p t\u1ed1i \u01b0u nh\u1ea5t<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/demo8.thuythu.com\/wepar\/nuoc-gieng-khoan-co-do-ph-bao-nhieu-tot\/#Su_dung_hoa_chat_%E2%80%93_can_su_hieu_biet_ve_thong_so_ky_thuat\" title=\"S\u1eed d\u1ee5ng h\u00f3a ch\u1ea5t &#8211; c\u1ea7n s\u1ef1 hi\u1ec3u bi\u1ebft v\u1ec1 th\u00f4ng s\u1ed1\u00a0 k\u1ef9 thu\u1eadt\">S\u1eed d\u1ee5ng h\u00f3a ch\u1ea5t &#8211; c\u1ea7n s\u1ef1 hi\u1ec3u bi\u1ebft v\u1ec1 th\u00f4ng s\u1ed1\u00a0 k\u1ef9 thu\u1eadt<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/demo8.thuythu.com\/wepar\/nuoc-gieng-khoan-co-do-ph-bao-nhieu-tot\/#Xay_be_loc_nuoc_%E2%80%93_phuong_phap_truyen_thong\" title=\"X\u00e2y b\u1ec3 l\u1ecdc n\u01b0\u1edbc &#8211; ph\u01b0\u01a1ng ph\u00e1p truy\u1ec1n th\u1ed1ng\">X\u00e2y b\u1ec3 l\u1ecdc n\u01b0\u1edbc &#8211; ph\u01b0\u01a1ng ph\u00e1p truy\u1ec1n th\u1ed1ng<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Nuoc_gieng_khoan_co_do_pH_bao_nhieu_la_tot_cho_suc_khoe\"><\/span><span style=\"color: #0066ff;\"><b>N\u01b0\u1edbc gi\u1ebfng khoan c\u00f3 \u0111\u1ed9 pH bao nhi\u00eau l\u00e0 t\u1ed1t cho s\u1ee9c kh\u1ecfe?<\/b><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">N\u01b0\u1edbc gi\u1ebfng khoan <\/span><span style=\"font-weight: 400;\">th\u01b0\u1eddng \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn<\/span><span style=\"font-weight: 400;\"> l\u00e0 lo\u1ea1i n\u01b0\u1edbc c\u00f3 t\u00ednh axit. \u1ede khu v\u1ef1c kh\u00e1c nhau, n\u01b0\u1edbc gi\u1ebfng khoan s\u1ebd c\u00f3 \u0111\u1ed9 pH kh\u00e1c nhau. Theo c\u00e1c chuy\u00ean gia, n\u01b0\u1edbc d\u00f9ng cho \u0103n u\u1ed1ng, sinh ho\u1ea1t n\u00ean c\u00f3 \u0111\u1ed9 pH n\u1eb1m trong kho\u1ea3ng 6.5 \u0111\u1ebfn 8.5. Nh\u01b0 th\u1ebf, ngu\u1ed3n n\u01b0\u1edbc m\u1edbi \u0111\u1ea3m b\u1ea3o an to\u00e0n cho s\u1ee9c kh\u1ecfe con ng\u01b0\u1eddi.\u00a0\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Theo c\u01a1 quan B\u1ea3o v\u1ec7 M\u00f4i tr\u01b0\u1eddng, ti\u00eau th\u1ee5 n\u01b0\u1edbc c\u00f3 t\u00ednh axit ho\u1eb7c ki\u1ec1m qu\u00e1 m\u1ee9c l\u00e0 c\u00f3 h\u1ea1i. V\u00ec th\u1ebf, n\u01b0\u1edbc gi\u1ebfng khoan c\u1ea7n c\u00f3 \u0111\u1ed9 pH t\u1eeb 6.5-8.5 \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ti\u00eau chu\u1ea9n. N\u01b0\u1edbc c\u00f3 \u0111\u1ed9 pH cao c\u00f3 v\u1ecb h\u01a1i gi\u1ed1ng mu\u1ed1i n\u1edf v\u00e0 c\u00f3 th\u1ec3 \u0111\u1ec3 l\u1ea1i c\u1eb7n tr\u00ean \u0111\u1ed3 \u0111\u1ea1c. M\u1eb7t kh\u00e1c, n\u01b0\u1edbc c\u00f3 \u0111\u1ed9 pH th\u1ea5p c\u00f3 th\u1ec3 c\u00f3 v\u1ecb \u0111\u1eafng ho\u1eb7c v\u1ecb kim lo\u1ea1i, v\u00e0 c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn s\u1ef1 \u0103n m\u00f2n \u0111\u1ed3 d\u00f9ng.\u00a0<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Nguyen_nhan_do_pH_cua_nuoc_gieng_khoan_mat_can_bang\"><\/span><span style=\"color: #0066ff;\"><b>Nguy\u00ean nh\u00e2n \u0111\u1ed9 pH c\u1ee7a n\u01b0\u1edbc gi\u1ebfng khoan m\u1ea5t c\u00e2n b\u1eb1ng<\/b><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">\u0110\u1ed9 pH t\u1ef1 nhi\u00ean c\u1ee7a n\u01b0\u1edbc tinh khi\u1ebft l\u00e0 7. M\u1ea5t c\u00e2n b\u1eb1ng \u0111\u1ed9 pH l\u00e0 do th\u00e0nh ph\u1ea7n c\u1ee7a \u0111\u1ea5t ho\u1eb7c m\u00f4i tr\u01b0\u1eddng cung c\u1ea5p ngu\u1ed3n n\u01b0\u1edbc. Khi c\u00e1c h\u00f3a ch\u1ea5t v\u00e0 kho\u00e1ng ch\u1ea5t x\u00e2m nh\u1eadp v\u00e0o ngu\u1ed3n n\u01b0\u1edbc, n\u00f3 c\u00f3 g\u00e2y m\u1ea5t c\u00e2n b\u1eb1ng \u0111\u1ed9 pH.<\/span><span style=\"font-weight: 400;\">\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Sau \u0111\u00e2y l\u00e0 nguy\u00ean nh\u00e2n khi\u1ebfn n\u01b0\u1edbc gi\u1ebfng khoan c\u00f3 t\u00ednh ki\u1ec1m. N\u01b0\u1edbc c\u00f3 \u0111\u1ed9 ki\u1ec1m cao l\u00e0 k\u1ebft qu\u1ea3 c\u1ee7a c\u00e1c v\u00f9ng n\u00fai \u0111\u00e1 c\u00f3 nhi\u1ec1u \u0111\u00e1 v\u00f4i. N\u00f3 ch\u1ee9a c\u00e1c h\u1ee3p ch\u1ea5t cacbonat, bicacbonat v\u00e0 hydroxit h\u00f2a tan. Nh\u1eefng ch\u1ea5t n\u00e0y h\u00f2a v\u00e0o n\u01b0\u1edbc l\u00e0m t\u0103ng m\u1ee9c \u0111\u1ed9 pH c\u1ee7a n\u01b0\u1edbc.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">L\u00fd do n\u01b0\u1edbc c\u00f3 t\u00ednh axit c\u00f3 th\u1ec3 \u0111\u1ebfn t\u1eeb m\u1ed9t s\u1ed1 nguy\u00ean nh\u00e2n sau:<\/span><\/p>\n<p><span style=\"font-weight: 400;\">&#8211; L\u01b0\u1ee3ng m\u01b0a r\u01a1i xu\u1ed1ng \u0111\u1ea5t c\u00f3 t\u00ednh axit nh\u1eb9 do c\u00f3 kh\u00ed cacbonic trong kh\u00ed quy\u1ec3n.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">&#8211; S\u1ef1 ph\u00e2n h\u1ee7y th\u1ef1c v\u1eadt v\u00e0 d\u00f2ng ch\u1ea3y h\u00f3a h\u1ecdc c\u0169ng l\u00e0 nh\u1eefng y\u1ebfu t\u1ed1 s\u1ebd l\u00e0m gi\u1ea3m \u0111\u1ed9 pH c\u1ee7a n\u01b0\u1edbc.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Nh\u1eefng l\u00fd do tr\u00ean c\u00f3 th\u1ec3 l\u00e0m n\u01b0\u1edbc gi\u1ebfng khoan c\u00f3 \u0111\u1ed9 pH th\u1ea5p h\u01a1n, khi\u1ebfn n\u01b0\u1edbc c\u00f3 t\u00ednh axit.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Nuoc_co_do_pH_mat_can_bang_anh_huong_nhu_the_nao\"><\/span><span style=\"color: #0066ff;\"><b>N\u01b0\u1edbc c\u00f3 \u0111\u1ed9 pH m\u1ea5t c\u00e2n b\u1eb1ng \u1ea3nh h\u01b0\u1edfng nh\u01b0 th\u1ebf n\u00e0o?<\/b><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"Hau_qua_cua_viec_nuoc_gieng_khoan_co_do_PH_thap\"><\/span><span style=\"color: #000080;\"><b>H\u1eadu qu\u1ea3 c\u1ee7a vi\u1ec7c n\u01b0\u1edbc gi\u1ebfng khoan c\u00f3 \u0111\u1ed9 PH th\u1ea5p<\/b><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">N\u01b0\u1edbc gi\u1ebfng khoan <\/span><span style=\"font-weight: 400;\">c\u00f3 t\u00ednh axit c<\/span><span style=\"font-weight: 400;\">\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng x\u1ea5u \u0111\u1ebfn <\/span><span style=\"font-weight: 400;\">h\u1ec7 th\u1ed1ng \u1ed1ng n\u01b0\u1edbc v\u00e0 thi\u1ebft b\u1ecb<\/span><span style=\"font-weight: 400;\">.\u00a0 Axit c\u00f3 t\u00ednh ch\u1ea5t \u0103n m\u00f2n. \u0110i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 n\u01b0\u1edbc c\u00f3 t\u00ednh axit khi\u1ebfn \u1ed1ng d\u1eabn n\u01b0\u1edbc trong nh\u00e0 b\u1ecb m\u00e0i m\u00f2n.<\/span><span style=\"font-weight: 400;\"> H\u1eadu qu\u1ea3 l<\/span><span style=\"font-weight: 400;\">\u00e0 \u1ed1ng d\u1eabn n\u01b0\u1edbc nh\u00e0 b\u1ea1n s\u1ebd b\u1ecb d\u1ec5 b\u1ecb r\u00f2 r\u1ec9, g\u00e2y l\u00e3ng ph\u00ed n\u01b0\u1edbc. C\u00e1c ch\u1ea5t b\u1ecb b\u00e0o m\u00f2n trong \u1ed1ng d\u1eabn kim lo\u1ea1i s\u1ebd x\u00e2m nh\u1eadp v\u00e0o ngu\u1ed3n n\u01b0\u1edbc. Nh\u01b0 v\u1eady, n\u01b0\u1edbc s\u1ebd b\u1ecb nhi\u1ec5m kim lo\u1ea1i, g\u00e2y \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn s\u1ee9c kh\u1ecfe ng\u01b0\u1eddi d\u00f9ng. C\u00e1c kim lo\u1ea1i ph\u1ed5 bi\u1ebfn sinh ra t\u1eeb h\u1ec7 th\u1ed1ng \u1ed1ng n\u01b0\u1edbc g\u00e2y \u00f4 nhi\u1ec5m n\u01b0\u1edbc do axit l\u00e0 ch\u00ec, \u0111\u1ed3ng, s\u1eaft v\u00e0 k\u1ebdm.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Nh\u00e0 n\u00e0o<\/span><span style=\"font-weight: 400;\"> d\u00f9ng \u1ed1ng n\u01b0\u1edbc b\u1eb1ng \u0111\u1ed3ng c\u00f3 th\u1ec3 g\u00e2y \u1ed1 m\u00e0u xanh lam \/ xanh l\u00e1 tr\u00ean \u0111\u1ed3 \u0111\u1ea1c. L\u00fd do l\u00e0 \u0111\u1ed3ng tr\u00ean \u1ed1ng b\u1ecb h\u00f2a tan, g\u00e2y l\u1eafng \u0111\u1ecdng trong b\u1ed3n r\u1eeda c\u1ee7a b\u1ea1n. Ngo\u00e0i ra, \u1ed1ng n\u01b0\u1edbc m\u1ea1 k\u1ebdm c\u0169ng c\u00f3 th\u1ec3 g\u00e2y ra v\u1ebft \u1ed1 m\u00e0u \u0111\u1ecf\/ m\u00e0u g\u1ec9 s\u00e9t tr\u00ean b\u1ec1 m\u1eb7t \u0111\u1ed3 d\u00f9ng.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Khi_nuoc_co_do_pH_cao\"><\/span><span style=\"color: #000080;\"><b>Khi n\u01b0\u1edbc c\u00f3 \u0111\u1ed9 pH cao<\/b><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">C\u00f3 \u0111\u1ed9 pH cao c\u00f3 t\u00e1c \u0111\u1ed9ng ng\u01b0\u1ee3c l\u1ea1i. N\u01b0\u1edbc t\u00ednh ki\u1ec1m mang qu\u00e1 nhi\u1ec1u kho\u00e1ng ch\u1ea5t. \u0110i\u1ec1u n\u00e0y khi\u1ebfn cho v\u00f2i n\u01b0\u1edbc b\u1ecb \u0111\u00f3ng c\u1eb7n v\u00e0 r\u1ea5t c\u00f3 kh\u1ea3 n\u0103ng l\u00e0m h\u1ecfng v\u00f2i. Ngo\u00e0i ra, b\u00ecnh \u0111un n\u01b0\u1edbc ho\u1eb7c \u0111\u1ed3 d\u00f9ng kh\u00e1c c\u0169ng c\u00f3 kh\u1ea3 n\u0103ng b\u1ecb t\u00edch t\u1ee5 c\u1eb7n. L\u00e2u d\u1ea7n, c\u1eb7n s\u1ebd l\u00e0m h\u1ecfng b\u1ed9 ph\u1eadn l\u00e0m n\u00f3ng, c\u1ea3n tr\u1edf kh\u1ea3 n\u0103ng ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng c\u1ee7a ch\u00fang. N\u01b0\u1edbc c\u00f3 \u0111\u1ed9 pH cao c\u0169ng c\u00f3 th\u1ec3 g\u00e2y ra qu\u00e1 nhi\u1ec1u c\u1eb7n t\u00edch t\u1ee5 trong \u0111\u01b0\u1eddng \u1ed1ng d\u1eabn. H\u1eadu qu\u1ea3 l\u00e0 l\u01b0u l\u01b0\u1ee3ng n\u01b0\u1edbc gi\u1ea3m, m\u1ea1ch n\u01b0\u1edbc t\u1eafc ngh\u1ebdn khi\u1ebfn l\u1ef1c n\u01b0\u1edbc d\u1eabn v\u00e0o nh\u00e0 k\u00e9m.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Cach_xac_dinh_do_pH_cua_nguon_nuoc\"><\/span><span style=\"color: #0066ff;\"><b>C\u00e1ch x\u00e1c \u0111\u1ecbnh \u0111\u1ed9 pH c\u1ee7a ngu\u1ed3n n\u01b0\u1edbc<\/b><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">T\u1ea1i Vi\u1ec7t Nam, \u0111\u1ea5t c\u00f3 ch\u1ee9a nhi\u1ec1u carbon. Khi k\u1ebft h\u1ee3p v\u1edbi ngu\u1ed3n n\u01b0\u1edbc ng\u1ea7m, ch\u00fang c\u00f3 th\u1ec3 t\u1ea1o ra axit carbon. Ngo\u00e0i ra, t\u00ecnh tr\u1ea1ng \u00f4 nhi\u1ec5m tr\u1edf n\u00ean kh\u00e1 ph\u1ed5 bi\u1ebfn. Do \u0111\u00f3, n\u01b0\u1edbc gi\u1ebfng khoan t\u1ea1i Vi\u1ec7t Nam th\u01b0\u1eddng c\u00f3 \u0111\u1ed9 pH \u1edf m\u1ee9c th\u1ea5p. V\u00ec v\u1eady, ng\u01b0\u1eddi d\u00e2n n\u00ean ki\u1ec3m tra \u0111\u1ed9 pH c\u1ee7a n\u01b0\u1edbc gi\u1ebfng khoan th\u01b0\u1eddng xuy\u00ean \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o s\u1ee9c kh\u1ecfe. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t v\u00e0i c\u00e1ch \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh n\u01b0\u1edbc gi\u1ebfng khoan c\u00f3 \u0111\u1ed9 pH bao nhi\u00eau:<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Dung_giay_quy_tim\"><\/span><span style=\"color: #000080;\"><b>D\u00f9ng gi\u1ea5y qu\u1ef3 t\u00edm<\/b><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Ki\u1ec3m tra \u0111\u1ed9 pH b\u1eb1ng gi\u1ea5y qu\u1ef3 t\u00edm kh\u00e1 \u0111\u01a1n gi\u1ea3n v\u00e0 ti\u1ebft ki\u1ec7m chi ph\u00ed. Khi ti\u1ebfp x\u00fac v\u1edbi ch\u1ea5t l\u1ecfng, gi\u1ea5y qu\u1ef3 t\u00edm s\u1ebd \u0111\u1ed5i m\u00e0u d\u1ef1a tr\u00ean t\u00ednh ki\u1ec1m ho\u1eb7c t\u00ednh axit c\u1ee7a ch\u1ea5t l\u1ecfng \u0111\u00f3.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">C\u00e1ch ki\u1ec3m tra r\u1ea5t \u0111\u01a1n gi\u1ea3n. B\u1ea1n chu\u1ea9n b\u1ecb m\u1ed9t c\u1ed1c n\u01b0\u1edbc gi\u1ebfng khoan, sau \u0111\u00f3 nh\u00fang gi\u1ea5y qu\u1ef3 t\u00edm v\u00e0o c\u1ed1c n\u01b0\u1edbc kho\u1ea3ng 1 ph\u00fat. Sau 1 ph\u00fat, n\u1ebfu gi\u1ea5y \u0111\u1ed5i sang m\u00e0u \u0111\u1ecf th\u00ec n\u01b0\u1edbc gi\u1ebfng khoan c\u00f3 t\u00ednh axit v\u1edbi \u0111\u1ed9 pH &lt; 7. N\u1ebfu gi\u1ea5y chuy\u1ec3n sang m\u00e0u xanh th\u00ec n\u01b0\u1edbc gi\u1ebfng khoan c\u00f3 \u0111\u1ed9 pH &gt; 7, mang t\u00ednh ki\u1ec1m. Trong tr\u01b0\u1eddng h\u1ee3p gi\u1ea5y kh\u00f4ng \u0111\u1ed5i m\u00e0u, n\u01b0\u1edbc gi\u1ebfng khoan c\u00f3 t\u00ednh ch\u1ea5t trung t\u00ednh.\u00a0<\/span><\/p>\n<figure id=\"attachment_6810\" aria-describedby=\"caption-attachment-6810\" style=\"width: 817px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-6810\" title=\"N\u01b0\u1edbc gi\u1ebfng khoan c\u00f3 \u0111\u1ed9 pH bao nhi\u00eau l\u00e0 t\u1ed1t s\u1ee9c kh\u1ecfe\" src=\"https:\/\/demo8.thuythu.com\/wepar\/wp-content\/uploads\/2021\/11\/ph-n\u01b0\u1edbc-nhi\u1ec5m-ph\u00e8n-1024x768-1.jpg\" alt=\"N\u01b0\u1edbc gi\u1ebfng khoan c\u00f3 \u0111\u1ed9 pH bao nhi\u00eau l\u00e0 t\u1ed1t s\u1ee9c kh\u1ecfe\" width=\"817\" height=\"613\" srcset=\"https:\/\/demo8.thuythu.com\/wepar\/wp-content\/uploads\/2021\/11\/ph-n\u01b0\u1edbc-nhi\u1ec5m-ph\u00e8n-1024x768-1.jpg 1024w, https:\/\/demo8.thuythu.com\/wepar\/wp-content\/uploads\/2021\/11\/ph-n\u01b0\u1edbc-nhi\u1ec5m-ph\u00e8n-1024x768-1-300x225.jpg 300w, https:\/\/demo8.thuythu.com\/wepar\/wp-content\/uploads\/2021\/11\/ph-n\u01b0\u1edbc-nhi\u1ec5m-ph\u00e8n-1024x768-1-768x576.jpg 768w\" sizes=\"(max-width: 817px) 100vw, 817px\" \/><figcaption id=\"caption-attachment-6810\" class=\"wp-caption-text\">\u0110o \u0111\u1ed9 pH b\u1eb1ng gi\u1ea5y qu\u1ef3 t\u00edm<\/figcaption><\/figure>\n<p><span style=\"font-weight: 400;\">Tuy nhi\u00ean, ph\u01b0\u01a1ng ph\u00e1p v\u1eabn c\u00f3 th\u1ec3 g\u00e2y ra sai s\u00f3t v\u00e0 cho <\/span> <span style=\"font-weight: 400;\">\u0111\u1ed9 pH ch\u01b0a ch\u00ednh x\u00e1c th\u1eadt s\u1ef1. V\u00ec th\u1ebf, d\u00f9ng qu\u1ef3 t\u00edm \u0111\u1ec3 ki\u1ec3m tra \u0111\u1ed9 pH ch\u1ec9 l\u00e0 ph\u01b0\u01a1ng ph\u00e1p \u01b0\u1edbc t\u00ednh s\u01a1 b\u1ed9.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Dung_may_do_pH\"><\/span><span style=\"color: #000080;\"><b>D\u00f9ng m\u00e1y \u0111o pH<\/b><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">S\u1eed d\u1ee5ng m\u00e1y \u0111o pH l\u00e0 ph\u01b0\u01a1ng ph\u00e1p mang l\u1ea1i t\u00ednh ch\u00ednh x\u00e1c cao nh\u1ea5t. V\u1edbi c\u00f4ng c\u1ee5 n\u00e0y, b\u1ea1n c\u00f3 th\u1ec3 bi\u1ebft \u0111\u01b0\u1ee3c n\u01b0\u1edbc gi\u1ebfng khoan c\u1ee7a gia \u0111\u00ecnh c\u00f3 \u0111\u1ed9 pH bao nhi\u00eau. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 h\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng m\u00e1y \u0111o pH \u0111\u1ec3 ki\u1ec3m tra \u0111\u1ed9 pH c\u1ee7a n\u01b0\u1edbc gi\u1ebfng khoan:<\/span><\/p>\n<p><span style=\"font-weight: 400;\">&#8211; B\u01b0\u1edbc 1: H\u00fat n\u01b0\u1edbc t\u1eeb gi\u1ebfng khoan l\u00ean v\u00e0 \u0111\u1ec3 m\u1ed9t l\u00fac, sau \u0111\u00f3, l\u1ea5y m\u1eabu n\u01b0\u1edbc cho v\u00e0o c\u1ed1c.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">&#8211; B\u01b0\u1edbc 2: \u0110\u01b0a ph\u1ea7n \u0111\u1ea7u d\u00f2 c\u1ee7a m\u00e1y \u0111o nh\u00fang v\u00e0o c\u1ed1c n\u01b0\u1edbc gi\u1ebfng khoan. \u0110\u1ee3i cho \u0111\u1ebfn khi ch\u1ec9 s\u1ed1 tr\u00ean m\u00e0n h\u00ecnh m\u00e1y \u0111o ng\u1eebng chuy\u1ec3n \u0111\u1ed5i.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">&#8211; B\u01b0\u1edbc 3: \u0110\u1ecdc k\u1ebft qu\u1ea3 ch\u00ednh x\u00e1c bao g\u1ed3m c\u1ea3 ch\u1eef s\u1ed1 th\u1eadp ph\u00e2n \u0111\u1ec3 k\u1ebft lu\u1eadn.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">&#8211; B\u01b0\u1edbc 4: K\u1ebft lu\u1eadn \u2013 N\u1ebfu m\u00e0n h\u00ecnh hi\u1ec3n th\u1ecb con s\u1ed1 l\u1edbn h\u01a1n 7.0 th\u00ec n\u01b0\u1edbc gi\u1ebfng khoan mang t\u00ednh ki\u1ec1m. N\u1ebfu hi\u1ec3n th\u1ecb con s\u1ed1 nh\u1ecf h\u01a1n 7.0 th\u00ec n\u01b0\u1edbc gi\u1ebfng khoan mang t\u00ednh axit. N\u1ebfu con s\u1ed1 \u0111\u00f3 b\u1eb1ng 7.0 th\u00ec ch\u1ee9ng t\u1ecf n\u01b0\u1edbc gi\u1ebfng nh\u00e0 b\u1ea1n trung t\u00ednh.<\/span><\/p>\n<figure id=\"attachment_6812\" aria-describedby=\"caption-attachment-6812\" style=\"width: 817px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-6812\" title=\"N\u01b0\u1edbc gi\u1ebfng khoan c\u00f3 \u0111\u1ed9 pH bao nhi\u00eau l\u00e0 t\u1ed1t s\u1ee9c kh\u1ecfe\" src=\"https:\/\/demo8.thuythu.com\/wepar\/wp-content\/uploads\/2021\/11\/do-ph-cua-nuoc-2.png\" alt=\"N\u01b0\u1edbc gi\u1ebfng khoan c\u00f3 \u0111\u1ed9 pH bao nhi\u00eau l\u00e0 t\u1ed1t s\u1ee9c kh\u1ecfe\" width=\"817\" height=\"544\" srcset=\"https:\/\/demo8.thuythu.com\/wepar\/wp-content\/uploads\/2021\/11\/do-ph-cua-nuoc-2.png 763w, https:\/\/demo8.thuythu.com\/wepar\/wp-content\/uploads\/2021\/11\/do-ph-cua-nuoc-2-300x200.png 300w\" sizes=\"(max-width: 817px) 100vw, 817px\" \/><figcaption id=\"caption-attachment-6812\" class=\"wp-caption-text\">D\u00f9ng m\u00e1y \u0111o \u0111\u1ed9 pH<\/figcaption><\/figure>\n<h3><span class=\"ez-toc-section\" id=\"Dung_dung_dich_chuyen_mau\"><\/span><span style=\"color: #000080;\"><b>D\u00f9ng dung d\u1ecbch chuy\u1ec3n m\u00e0u\u00a0<\/b><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Ngo\u00e0i 2 c\u00e1ch tr\u00ean, b\u1ea1n c\u00f3 th\u1ec3 d\u00f9ng dung d\u1ecbch h\u00f3a h\u1ecdc chuy\u1ec3n m\u00e0u \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh n\u01b0\u1edbc c\u00f3 \u0111\u1ed9 pH bao nhi\u00eau. Hi\u1ec7n nay, c\u00f3 3 lo\u1ea1i dung d\u1ecbch ph\u1ed5 bi\u1ebfn tr\u00ean th\u1ecb tr\u01b0\u1eddng l\u00e0 <\/span><span style=\"font-weight: 400;\">phenolphtalein, methyl red v\u00e0 bromothymol blue. V\u1edbi ph\u01b0\u01a1ng ph\u00e1p n\u00e0y, c\u00e1ch th\u1ef1c hi\u1ec7n c\u0169ng kh\u00f4ng h\u1ec1 c\u1ea7u k\u1ef3.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">&#8211; B\u01b0\u1edbc 1: Cho 3 dung d\u1ecbch phenolphtalein, methyl red v\u00e0 bromothymol blue v\u00e0o 3 c\u1ed1c ri\u00eang bi\u1ec7t.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">&#8211; B\u01b0\u1edbc 2: Nh\u1ecf n\u01b0\u1edbc v\u00e0o t\u1eebng c\u1ed1c v\u00e0 theo d\u00f5i s\u1ef1 bi\u1ebfn \u0111\u1ed5i v\u1ec1 m\u00e0u s\u1eafc trong t\u1eebng c\u1ed1c.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">&#8211; B\u01b0\u1edbc 3: K\u1ebft lu\u1eadn:<\/span><\/p>\n<p><span style=\"font-weight: 400;\">+ V\u1edbi phenolphthalein: N\u1ebfu dung d\u1ecbch phenolphtalein chuy\u1ec3n sang m\u00e0u \u0111\u1ecf th\u00ec n\u01b0\u1edbc c\u00f3 \u0111\u1ed9 pH l\u1edbn h\u01a1n 10 (t\u00ednh ki\u1ec1m). N\u1ebfu n\u01b0\u1edbc gi\u1ebfng khoan c\u00f3 \u0111\u1ed9 pH &lt; 10 th\u00ec s\u1ef1 chuy\u1ec3n m\u00e0u kh\u00f4ng x\u1ea3y ra.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">+ V\u1edbi methyl red: N\u1ebfu dung d\u1ecbch chuy\u1ec3n sang m\u00e0u \u0111\u1ecf th\u00ec \u0111\u1ed9 pH &lt; 4. N\u1ebfu dung d\u1ecbch chuy\u1ec3n sang \u0111\u1ecf cam, cam ho\u1eb7c cam v\u00e0ng th\u00ec \u0111\u1ed9 pH trong kho\u1ea3ng t\u1eeb 4 \u0111\u1ebfn 7. N\u1ebfu dung d\u1ecbch chuy\u1ec3n sang m\u00e0u v\u00e0ng th\u00ec n\u01b0\u1edbc gi\u1ebfng khoan c\u00f3 \u0111\u1ed9 pH &gt; 7.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">+ V\u1edbi bromothymol blue: N\u1ebfu dung d\u1ecbch chuy\u1ec3n sang m\u00e0u v\u00e0ng th\u00ec n\u01b0\u1edbc gi\u1ebfng khoan c\u00f3 \u0111\u1ed9 pH &lt; 6. N\u1ebfu dung d\u1ecbch c\u00f3 m\u00e0u v\u00e0ng xanh ho\u1eb7c xanh l\u00e1 c\u00e2y th\u00ec n\u01b0\u1edbc c\u00f3 \u0111\u1ed9 pH n\u1eb1m trong kho\u1ea3ng 6 \u0111\u1ebfn 8. Tr\u01b0\u1eddng h\u1ee3p dung d\u1ecbch c\u00f3 m\u00e0u xanh d\u01b0\u01a1ng th\u00ec ch\u1ee9ng t\u1ecf n\u01b0\u1edbc gi\u1ebfng khoan c\u00f3 \u0111\u1ed9 pH &gt; 8.\u00a0<\/span><\/p>\n<figure id=\"attachment_6814\" aria-describedby=\"caption-attachment-6814\" style=\"width: 817px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-6814\" title=\"N\u01b0\u1edbc gi\u1ebfng khoan c\u00f3 \u0111\u1ed9 pH bao nhi\u00eau l\u00e0 t\u1ed1t s\u1ee9c kh\u1ecfe\" src=\"https:\/\/demo8.thuythu.com\/wepar\/wp-content\/uploads\/2021\/11\/Make-Alkaline-Water-Step-11-scaled.jpg\" alt=\"N\u01b0\u1edbc gi\u1ebfng khoan c\u00f3 \u0111\u1ed9 pH bao nhi\u00eau l\u00e0 t\u1ed1t s\u1ee9c kh\u1ecfe\" width=\"817\" height=\"613\" srcset=\"https:\/\/demo8.thuythu.com\/wepar\/wp-content\/uploads\/2021\/11\/Make-Alkaline-Water-Step-11-scaled.jpg 2560w, https:\/\/demo8.thuythu.com\/wepar\/wp-content\/uploads\/2021\/11\/Make-Alkaline-Water-Step-11-300x225.jpg 300w, https:\/\/demo8.thuythu.com\/wepar\/wp-content\/uploads\/2021\/11\/Make-Alkaline-Water-Step-11-1024x768.jpg 1024w, https:\/\/demo8.thuythu.com\/wepar\/wp-content\/uploads\/2021\/11\/Make-Alkaline-Water-Step-11-768x576.jpg 768w, https:\/\/demo8.thuythu.com\/wepar\/wp-content\/uploads\/2021\/11\/Make-Alkaline-Water-Step-11-1536x1152.jpg 1536w, https:\/\/demo8.thuythu.com\/wepar\/wp-content\/uploads\/2021\/11\/Make-Alkaline-Water-Step-11-2048x1536.jpg 2048w\" sizes=\"(max-width: 817px) 100vw, 817px\" \/><figcaption id=\"caption-attachment-6814\" class=\"wp-caption-text\">Dung d\u1ecbch chuy\u1ec3n m\u00e0u \u0111o \u0111\u1ed9 pH<\/figcaption><\/figure>\n<p><span style=\"font-weight: 400;\">Tuy nhi\u00ean, ph\u01b0\u01a1ng ph\u00e1p n\u00e0y c\u0169ng kh\u00f4ng cho con s\u1ed1 v\u1ec1 \u0111\u1ed9 pH c\u1ee5 th\u1ec3 gi\u1ed1ng qu\u1ef3 t\u00edm. V\u00ec v\u1eady, \u0111\u00f4i khi k\u1ebft qu\u1ea3 c\u0169ng ch\u1ec9 mang t\u00ednh t\u01b0\u01a1ng \u0111\u1ed1i.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Cach_xu_ly_nuoc_gieng_khoan_co_do_pH_chua_an_toan\"><\/span><span style=\"color: #0066ff;\"><b>C\u00e1ch x\u1eed l\u00fd n\u01b0\u1edbc gi\u1ebfng khoan c\u00f3 \u0111\u1ed9 pH ch\u01b0a an to\u00e0n<\/b><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"Lap_dat_may_loc_nuoc_RO_cua_WEPAR_%E2%80%93_phuong_phap_toi_uu_nhat\"><\/span><span style=\"color: #000080;\"><b>L\u1eafp \u0111\u1eb7t m\u00e1y l\u1ecdc n\u01b0\u1edbc RO c\u1ee7a WEPAR &#8211; ph\u01b0\u01a1ng ph\u00e1p t\u1ed1i \u01b0u nh\u1ea5t<\/b><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">M\u00e1y l\u1ecdc n\u01b0\u1edbc RO WEPAR l\u00e0 s\u1ea3n ph\u1ea9m chuy\u00ean x\u1eed l\u00fd n\u01b0\u1edbc u\u1ed1ng tinh khi\u1ebft. Bi\u1ec7n ph\u00e1p n\u00e0y mang l\u1ea1i hi\u1ec7u qu\u1ea3 l\u1ecdc \u0111\u1ebfn 99.9%, cho ra ngu\u1ed3n n\u01b0\u1edbc sau l\u1ecdc ho\u00e0n to\u00e0n tinh khi\u1ebft. Hi\u1ec7n nay, c\u00f3 nhi\u1ec1u lo\u1ea1i m\u00e1y l\u1ecdc n\u01b0\u1edbc RO ph\u1ed5 bi\u1ebfn tr\u00ean th\u1ecb tr\u01b0\u1eddng. Lo\u1ea1i m\u00e1y l\u1ecdc n\u01b0\u1edbc n\u00e0y gi\u00fap t\u0103ng c\u01b0\u1eddng ion hydro trong n\u01b0\u1edbc. B\u00ean c\u1ea1nh \u0111\u00f3, m\u00e1y c\u0169ng l\u00e0m gi\u1ea3m t\u00ednh axit v\u00e0 ph\u00e8n chua. H\u01a1n n\u1eefa, m\u00e0ng l\u1ecdc c\u1ee7a m\u00e1y s\u1ebd lo\u1ea1i b\u1ecf c\u00e1c vi khu\u1ea9n, vi r\u00fat, kim lo\u1ea1i n\u1eb7ng g\u00e2y h\u1ea1i \u0111\u1ebfn s\u1ee9c kh\u1ecfe.<\/span><\/p>\n<figure id=\"attachment_6816\" aria-describedby=\"caption-attachment-6816\" style=\"width: 817px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-6816\" title=\"N\u01b0\u1edbc gi\u1ebfng khoan c\u00f3 \u0111\u1ed9 pH bao nhi\u00eau l\u00e0 t\u1ed1t s\u1ee9c kh\u1ecfe\" src=\"https:\/\/demo8.thuythu.com\/wepar\/wp-content\/uploads\/2021\/11\/chuc-nang-may-loc-nuoc-9-cap-den-1024x562-1.jpg\" alt=\"N\u01b0\u1edbc gi\u1ebfng khoan c\u00f3 \u0111\u1ed9 pH bao nhi\u00eau l\u00e0 t\u1ed1t s\u1ee9c kh\u1ecfe\" width=\"817\" height=\"448\" srcset=\"https:\/\/demo8.thuythu.com\/wepar\/wp-content\/uploads\/2021\/11\/chuc-nang-may-loc-nuoc-9-cap-den-1024x562-1.jpg 1024w, https:\/\/demo8.thuythu.com\/wepar\/wp-content\/uploads\/2021\/11\/chuc-nang-may-loc-nuoc-9-cap-den-1024x562-1-300x165.jpg 300w, https:\/\/demo8.thuythu.com\/wepar\/wp-content\/uploads\/2021\/11\/chuc-nang-may-loc-nuoc-9-cap-den-1024x562-1-768x422.jpg 768w\" sizes=\"(max-width: 817px) 100vw, 817px\" \/><figcaption id=\"caption-attachment-6816\" class=\"wp-caption-text\">M\u00e1y l\u1ecdc n\u01b0\u1edbc RO 9 c\u1ea5p 2 v\u00f2i Hydrogen<\/figcaption><\/figure>\n<p>Tham kh\u1ea3o c\u00e1c s\u1ea3n ph\u1ea9m m\u00e1y l\u1ecdc n\u01b0\u1edbc WEPAR ngay t\u1ea1i <a href=\"http:\/\/maylocnuocwepar.vn\"><strong>\u0111\u00e2y<\/strong><\/a>!<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Su_dung_hoa_chat_%E2%80%93_can_su_hieu_biet_ve_thong_so_ky_thuat\"><\/span><span style=\"color: #000080;\"><b>S\u1eed d\u1ee5ng h\u00f3a ch\u1ea5t &#8211; c\u1ea7n s\u1ef1 hi\u1ec3u bi\u1ebft v\u1ec1 th\u00f4ng s\u1ed1\u00a0 k\u1ef9 thu\u1eadt<\/b><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">V\u1edbi ph\u01b0\u01a1ng ph\u00e1p n\u00e0y, b\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng h\u00f3a ch\u1ea5t t\u00ednh ki\u1ec1m nh\u01b0 hypochlorite v\u00e0 soda. S\u1eed d\u1ee5ng c\u00e1c h\u00f3a ch\u1ea5t c\u00f3 t\u00ednh ki\u1ec1m m\u1ea1nh s\u1ebd c\u00e2n b\u1eb1ng l\u1ea1i n\u1ed3ng \u0111\u1ed9 pH. Tuy nhi\u00ean, b\u1ea1n c\u1ea7n ph\u1ea3i t\u00ednh to\u00e1n d\u1ef1a tr\u00ean th\u1ef1c t\u1ebf \u0111\u1ec3 \u0111i\u1ec1u ch\u1ec9nh vi\u1ec7c b\u01a1m \u0111\u1ecbnh l\u01b0\u1ee3ng. Vi\u1ec7c c\u00e2n \u0111\u1ed1i gi\u1eefa c\u00e1c tham s\u1ed1 nh\u01b0 l\u01b0u l\u01b0\u1ee3ng b\u01a1m, \u0111\u1ed9 pH, n\u1ed3ng \u0111\u1ed9 dung d\u1ecbch h\u00f3a ch\u1ea5t \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 pH v\u1eeba \u0111\u1ee7.\u00a0<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Xay_be_loc_nuoc_%E2%80%93_phuong_phap_truyen_thong\"><\/span><span style=\"color: #000080;\"><b>X\u00e2y b\u1ec3 l\u1ecdc n\u01b0\u1edbc &#8211; ph\u01b0\u01a1ng ph\u00e1p truy\u1ec1n th\u1ed1ng<\/b><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">\u0110\u00e2y l\u00e0 ph\u01b0\u01a1ng ph\u00e1p truy\u1ec1n th\u1ed1ng, d\u00f9ng \u0111\u1ec3 l\u1ecdc n\u01b0\u1edbc d\u00f9ng cho m\u1ee5c \u0111\u00edch sinh ho\u1ea1t. H\u1ec7 th\u1ed1ng b\u1ec3 l\u1ecdc g\u1ed3m 3 ng\u0103n: l\u1eafng, l\u1ecdc v\u00e0 ch\u1ee9a. C\u00e1c v\u1eadt li\u1ec7u l\u1ecdc s\u1eed d\u1ee5ng l\u00e0 than ho\u1ea1t t\u00ednh, s\u1ecfi v\u00e0 c\u00e1t v\u1edbi k\u00edch th\u01b0\u1edbc l\u1edbn v\u00e0 nh\u1ecf. Tuy nhi\u00ean, ph\u01b0\u01a1ng ph\u00e1p n\u00e0y ch\u1ec9 lo\u1ea1i b\u1ecf \u0111\u01b0\u1ee3c c\u00e1c th\u00e0nh ph\u1ea7n t\u1ea1p ch\u1ea5t c\u00f3 k\u00edch th\u01b0\u1edbc l\u1edbn. C\u00e1c t\u1ea1p ch\u1ea5t h\u1eefu c\u01a1 h\u00f2a tan k\u00edch th\u01b0\u1edbc nh\u1ecf, kim lo\u1ea1i n\u1eb7ng hay vi khu\u1ea9n th\u00ec v\u1eabn c\u00f2n t\u1ed3n \u0111\u1ecdng.\u00a0<\/span><span style=\"font-weight: 400;\">Hy v\u1ecdng b\u00e0i vi\u1ebft tr\u00ean gi\u00fap b\u1ea1n x\u00e1c \u0111\u1ecbnh \u0111\u01b0\u1ee3c n\u01b0\u1edbc gi\u1ebfng khoan trong gia \u0111\u00ecnh c\u00f3 \u0111\u1ed9 pH bao nhi\u00eau. B\u00ean c\u1ea1nh \u0111\u00f3, b\u1ea1n h\u00e3y tham kh\u1ea3o c\u00e1c c\u00e1ch kh\u1eafc ph\u1ee5c \u0111\u1ed9 pH tr\u00ean \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ngu\u1ed3n n\u01b0\u1edbc d\u00f9ng an to\u00e0n cho gia \u0111\u00ecnh m\u00ecnh nh\u00e9.<\/span><\/p>\n<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<h5><strong>&gt;&gt; Xem th\u00eam:<\/strong><\/h5>\n<p><iframe loading=\"lazy\" title=\"L\u00e0m sao bi\u1ebft n\u01b0\u1edbc gi\u1ebfng nh\u00e0 m\u00ecnh \u0111ang d\u00f9ng l\u00e0 an to\u00e0n?\" width=\"640\" height=\"360\" src=\"https:\/\/www.youtube.com\/embed\/6FYc8sWbjtg?start=3&#038;feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen><\/iframe><\/p>\n","protected":false},"excerpt":{"rendered":"<p>N\u01b0\u1edbc s\u1ea1ch \u0111\u01b0\u1ee3c xem nh\u01b0 m\u1ed9t ph\u1ea7n m\u1ed9t ph\u1ea7n kh\u00f4ng th\u1ec3 thi\u1ebfu \u0111\u1ed1i v\u1edbi cu\u1ed9c s\u1ed1ng con ng\u01b0\u1eddi. Ng\u00e0y nay, c\u00e1c h\u1ed9 gia \u0111\u00ecnh ch\u1ee7 y\u1ebfu d\u00f9ng n\u01b0\u1edbc m\u00e1y \u0111\u1ec3 ph\u1ee5c v\u1ee5 sinh ho\u1ea1t h\u1eb1ng ng\u00e0y. Tuy nhi\u00ean, c\u00f3 nhi\u1ec1u gia \u0111\u00ecnh v\u00f9ng n\u00f4ng th\u00f4n, v\u00f9ng s\u00e2u v\u00f9ng xa ch\u01b0a c\u00f3 \u0111i\u1ec1u ki\u1ec7n d\u00f9ng n\u01b0\u1edbc [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":6804,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[128,386],"tags":[172,173],"acf":[],"_links":{"self":[{"href":"https:\/\/demo8.thuythu.com\/wepar\/wp-json\/wp\/v2\/posts\/6803"}],"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=6803"}],"version-history":[{"count":0,"href":"https:\/\/demo8.thuythu.com\/wepar\/wp-json\/wp\/v2\/posts\/6803\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/demo8.thuythu.com\/wepar\/wp-json\/wp\/v2\/media\/6804"}],"wp:attachment":[{"href":"https:\/\/demo8.thuythu.com\/wepar\/wp-json\/wp\/v2\/media?parent=6803"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/demo8.thuythu.com\/wepar\/wp-json\/wp\/v2\/categories?post=6803"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/demo8.thuythu.com\/wepar\/wp-json\/wp\/v2\/tags?post=6803"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}