{"id":7797,"date":"2021-12-31T16:01:37","date_gmt":"2021-12-31T02:01:37","guid":{"rendered":"https:\/\/demo8.thuythu.com\/wepar\/?p=7797"},"modified":"2023-06-10T11:53:06","modified_gmt":"2023-06-10T11:53:06","slug":"vat-lieu-loc-nuoc-gieng-khoan-can-phai-co","status":"publish","type":"post","link":"https:\/\/demo8.thuythu.com\/wepar\/vat-lieu-loc-nuoc-gieng-khoan-can-phai-co\/","title":{"rendered":"05 lo\u1ea1i v\u1eadt li\u1ec7u l\u1ecdc n\u01b0\u1edbc gi\u1ebfng khoan c\u1ea7n ph\u1ea3i c\u00f3?"},"content":{"rendered":"<p><span style=\"font-weight: 400;\">V\u00ec sao c\u1ea7n s\u1eed d\u1ee5ng <a href=\"https:\/\/demo8.thuythu.com\/wepar\/mua-nguyen-vat-lieu-loc-nuoc-gieng-khoan-o-dau\/\">v\u1eadt li\u1ec7u l\u1ecdc n\u01b0\u1edbc gi\u1ebfng khoan<\/a>? Nh\u1eefng v\u1eadt li\u1ec7u l\u1ecdc n\u01b0\u1edbc gi\u1ebfng khoan c\u1ea7n ph\u1ea3i c\u00f3 \u0111\u1ec3 c\u00f3 th\u1ec3 \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc sau l\u1ecdc? Tham kh\u1ea3o b\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y c\u1ee7a WEPAR, \u0111\u1ec3 c\u1eadp nh\u1eadt 05 v\u1eadt li\u1ec7u l\u1ecdc n\u01b0\u1edbc gi\u1ebfng khoan t\u1ed1t nh\u1ea5t. Kh\u00f4ng th\u1ec3 thi\u1ebfu trong c\u00e1c b\u1ec3 l\u1ecdc, c\u1ed9t l\u1ecdc \u0111\u1ea1t chu\u1ea9n nh\u00e9!<\/span><\/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-69e490bf67372\" 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-69e490bf67372\"  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\/vat-lieu-loc-nuoc-gieng-khoan-can-phai-co\/#Vi_sao_can_su_dung_vat_lieu_de_loc_nuoc_gieng_khoan\" title=\"V\u00ec sao c\u1ea7n s\u1eed d\u1ee5ng v\u1eadt li\u1ec7u \u0111\u1ec3 l\u1ecdc n\u01b0\u1edbc gi\u1ebfng khoan?\">V\u00ec sao c\u1ea7n s\u1eed d\u1ee5ng v\u1eadt li\u1ec7u \u0111\u1ec3 l\u1ecdc n\u01b0\u1edbc gi\u1ebfng khoan?<\/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\/vat-lieu-loc-nuoc-gieng-khoan-can-phai-co\/#Cau_tao_co_ban_cua_mot_be_loc_nuoc_gieng_khoan\" title=\"C\u1ea5u t\u1ea1o c\u01a1 b\u1ea3n c\u1ee7a m\u1ed9t b\u1ec3 l\u1ecdc n\u01b0\u1edbc gi\u1ebfng khoan\">C\u1ea5u t\u1ea1o c\u01a1 b\u1ea3n c\u1ee7a m\u1ed9t b\u1ec3 l\u1ecdc n\u01b0\u1edbc gi\u1ebfng khoan<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/demo8.thuythu.com\/wepar\/vat-lieu-loc-nuoc-gieng-khoan-can-phai-co\/#Luu_y\" title=\"L\u01b0u \u00fd:\">L\u01b0u \u00fd:<\/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\/vat-lieu-loc-nuoc-gieng-khoan-can-phai-co\/#05_vat_lieu_loc_nuoc_gieng_khoan_khong_the_thieu_trong_cac_be_loc_nuoc\" title=\"05 v\u1eadt li\u1ec7u l\u1ecdc n\u01b0\u1edbc gi\u1ebfng khoan kh\u00f4ng th\u1ec3 thi\u1ebfu trong c\u00e1c b\u1ec3 l\u1ecdc n\u01b0\u1edbc\">05 v\u1eadt li\u1ec7u l\u1ecdc n\u01b0\u1edbc gi\u1ebfng khoan kh\u00f4ng th\u1ec3 thi\u1ebfu trong c\u00e1c b\u1ec3 l\u1ecdc 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-5\" href=\"https:\/\/demo8.thuythu.com\/wepar\/vat-lieu-loc-nuoc-gieng-khoan-can-phai-co\/#Soi_do\" title=\"S\u1ecfi \u0111\u1ee1\">S\u1ecfi \u0111\u1ee1<\/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\/vat-lieu-loc-nuoc-gieng-khoan-can-phai-co\/#Cat_thach_anh\" title=\"C\u00e1t th\u1ea1ch anh\">C\u00e1t th\u1ea1ch anh<\/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\/vat-lieu-loc-nuoc-gieng-khoan-can-phai-co\/#Than_hoat_tinh\" title=\"Than ho\u1ea1t t\u00ednh\">Than ho\u1ea1t t\u00ednh<\/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\/vat-lieu-loc-nuoc-gieng-khoan-can-phai-co\/#Cat_Mangan\" title=\"C\u00e1t Mangan\">C\u00e1t Mangan<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Vi_sao_can_su_dung_vat_lieu_de_loc_nuoc_gieng_khoan\"><\/span><strong><span style=\"color: #0066ff;\">V\u00ec sao c\u1ea7n s\u1eed d\u1ee5ng v\u1eadt li\u1ec7u \u0111\u1ec3 l\u1ecdc n\u01b0\u1edbc gi\u1ebfng khoan?<\/span><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-7750\" title=\"05 lo\u1ea1i v\u1eadt li\u1ec7u l\u1ecdc n\u01b0\u1edbc gi\u1ebfng khoan c\u1ea7n ph\u1ea3i c\u00f3 ?\" src=\"https:\/\/demo8.thuythu.com\/wepar\/wp-content\/uploads\/2021\/12\/vat-lieu-loc-nuoc--300x206.jpg\" alt=\"05 lo\u1ea1i v\u1eadt li\u1ec7u l\u1ecdc n\u01b0\u1edbc gi\u1ebfng khoan c\u1ea7n ph\u1ea3i c\u00f3 ?\" width=\"817\" height=\"562\" srcset=\"https:\/\/demo8.thuythu.com\/wepar\/wp-content\/uploads\/2021\/12\/vat-lieu-loc-nuoc--300x206.jpg 300w, https:\/\/demo8.thuythu.com\/wepar\/wp-content\/uploads\/2021\/12\/vat-lieu-loc-nuoc--768x528.jpg 768w, https:\/\/demo8.thuythu.com\/wepar\/wp-content\/uploads\/2021\/12\/vat-lieu-loc-nuoc-.jpg 800w\" sizes=\"(max-width: 817px) 100vw, 817px\" \/><\/p>\n<p><span style=\"font-weight: 400;\">Tr\u01b0\u1edbc khi t\u00ecm hi\u1ec3u v\u1ec1 c\u00e1c v\u1eadt li\u1ec7u l\u1ecdc n\u01b0\u1edbc gi\u1ebfng khoan. C\u1ea7n ph\u1ea3i c\u00f3 trong b\u1ec3 l\u1ecdc, c\u1ed9t l\u1ecdc n\u01b0\u1edbc sinh ho\u1ea1t, ng\u01b0\u1eddi d\u00f9ng n\u00ean hi\u1ec3u b\u1ea3n ch\u1ea5t v\u00ec sao c\u1ea7n s\u1eed d\u1ee5ng t\u1edbi c\u00e1c v\u1eadt li\u1ec7u l\u1ecdc n\u01b0\u1edbc.<\/span><\/p>\n<p><b>Th\u1ee9 nh\u1ea5t<\/b><span style=\"font-weight: 400;\">, do m\u00f4i tr\u01b0\u1eddng ng\u00e0y c\u00e0ng \u00f4 nhi\u1ec5m, t\u00e1c \u0111\u1ed9ng x\u1ea5u \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc ng\u1ea7m. Khi\u1ebfn n\u01b0\u1edbc gi\u1ebfng khoan kh\u00f4ng an to\u00e0n, kh\u00f4ng th\u1ec3 s\u1eed d\u1ee5ng trong c\u00e1c ho\u1ea1t \u0111\u1ed9ng sinh ho\u1ea1t h\u1eb1ng ng\u00e0y<\/span><span style=\"font-weight: 400;\">. C\u1ee5 th\u1ec3 h\u01a1n:<\/span><\/p>\n<p><span style=\"font-weight: 400;\">T\u00e1c \u0111\u1ed9ng c\u1ee7a qu\u00e1 tr\u00ecnh c\u00f4ng nghi\u1ec7p h\u00f3a, hi\u1ec7n \u0111\u1ea1i h\u00f3a. S\u1ef1 xu\u1ea5t hi\u1ec7n c\u1ee7a h\u00e0ng lo\u1ea1t c\u00f4ng ty, x\u00ed nghi\u1ec7p\u2026 k\u00e9o theo c\u00e1c h\u1ec7 l\u1ee5y v\u1ec1 r\u00e1c th\u1ea3i, n\u01b0\u1edbc th\u1ea3i c\u00f4ng nghi\u1ec7p tr\u00e0n lan ra s\u00f4ng su\u1ed1i, ao h\u1ed3, \u0111\u1ea5t \u0111ai\u2026 Ngu\u1ed3n n\u01b0\u1edbc ng\u1ea7m v\u00ec th\u1ebf b\u1ecb l\u00e0m cho \u00f4 nhi\u1ec5m, ch\u1ee9a ch\u1ea5t \u0111\u1ed9c h\u1ea1i.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Trong ho\u1ea1t \u0111\u1ed9ng n\u00f4ng nghi\u1ec7p, s\u1eed d\u1ee5ng b\u1eeba b\u00e3i thu\u1ed1c b\u1ea3o v\u1ec7 th\u1ef1c v\u1eadt, ph\u00e2n b\u00f3n h\u00f3a h\u1ecdc<\/span><i><span style=\"font-weight: 400;\">\u2026 X<\/span><\/i><span style=\"font-weight: 400;\">\u1ea3 r\u00e1c b\u1eeba b\u00e3i, kh\u00f4ng c\u00f3 \u00fd th\u1ee9c b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng. Ngu\u1ed3n n\u01b0\u1edbc ng\u1ea7m v\u00ec th\u1ebf b\u1ecb ng\u1ea5m ch\u1ea5t \u0111\u1ed9c h\u1ea1i v\u00e0 \u00f4 nhi\u1ec5m.<\/span><\/p>\n<p><b>Th\u1ee9 hai<\/b><span style=\"font-weight: 400;\">, m\u1ed9t s\u1ed1 khu v\u1ef1c ch\u1ecbu t\u00e1c \u0111\u1ed9ng c\u1ee7a t\u1ef1 nhi\u00ean. V\u1ec1 m\u1eb7t \u0111\u1ecba l\u00fd khi\u1ebfn cho ngu\u1ed3n n\u01b0\u1edbc ng\u1ea7m b\u1ecb nhi\u1ec5m ph\u00e8n, nhi\u1ec5m m\u1eb7n, nhi\u1ec5m kim lo\u1ea1i n\u1eb7ng\u2026T\u1eeb \u0111\u00f3, kh\u00f4ng c\u00f2n \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng \u0111\u1ec3 d\u00f9ng l\u00e0m n\u01b0\u1edbc sinh ho\u1ea1t.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Nh\u01b0 v\u1eady, tr\u01b0\u1edbc th\u1ef1c tr\u1ea1ng ngu\u1ed3n n\u01b0\u1edbc ng\u1ea7m b\u1ecb \u00f4 nhi\u1ec5m, <\/span>\u0111\u1ec3 n\u01b0\u1edbc gi\u1ebfng khoan \u0111\u1ea1t ti\u00eau chu\u1ea9n d\u00f9ng l\u00e0m n\u01b0\u1edbc sinh ho\u1ea1t, c\u00e1c gia \u0111\u00ecnh, doanh nghi\u1ec7p, khu c\u00f4ng nghi\u1ec7p ph\u1ea3i x\u1eed l\u00fd l\u1ecdc th\u00f4 n\u01b0\u1edbc gi\u1ebfng khoan b\u1eb1ng c\u00e1c v\u1eadt li\u1ec7u l\u1ecdc trong c\u00e1c b\u1ec3 l\u1ecdc hay c\u00e1c c\u1ed9t l\u1ecdc sinh ho\u1ea1t.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Cau_tao_co_ban_cua_mot_be_loc_nuoc_gieng_khoan\"><\/span><strong><span style=\"color: #0066ff;\">C\u1ea5u t\u1ea1o c\u01a1 b\u1ea3n c\u1ee7a m\u1ed9t b\u1ec3 l\u1ecdc n\u01b0\u1edbc gi\u1ebfng khoan<\/span><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">V\u1ec1 b\u1ea3n ch\u1ea5t th\u00ec c\u00e1c c\u1ed9t l\u1ecdc n\u01b0\u1edbc c\u0169ng gi\u1ed1ng nh\u01b0 m\u1ed9t b\u1ec3 l\u1ecdc n\u01b0\u1edbc thu nh\u1ecf. C\u0169ng \u0111\u01b0\u1ee3c ph\u1ed1i k\u1ebft h\u1ee3p nhi\u1ec1u l\u1edbp v\u1eadt li\u1ec7u l\u1ecdc v\u1edbi nhau, nh\u1eb1m m\u1ee5c \u0111\u00edch l\u1ecdc s\u1ea1ch n\u01b0\u1edbc ngu\u1ed3n.<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-7383\" title=\"05 lo\u1ea1i v\u1eadt li\u1ec7u l\u1ecdc n\u01b0\u1edbc gi\u1ebfng khoan c\u1ea7n ph\u1ea3i c\u00f3 ?\" src=\"https:\/\/demo8.thuythu.com\/wepar\/wp-content\/uploads\/2021\/12\/huong-dan-cach-loc-nuoc-nhiem-phen-hieu-qua11-300x271.jpg\" alt=\"05 lo\u1ea1i v\u1eadt li\u1ec7u l\u1ecdc n\u01b0\u1edbc gi\u1ebfng khoan c\u1ea7n ph\u1ea3i c\u00f3 ?\" width=\"817\" height=\"737\" srcset=\"https:\/\/demo8.thuythu.com\/wepar\/wp-content\/uploads\/2021\/12\/huong-dan-cach-loc-nuoc-nhiem-phen-hieu-qua11-300x271.jpg 300w, https:\/\/demo8.thuythu.com\/wepar\/wp-content\/uploads\/2021\/12\/huong-dan-cach-loc-nuoc-nhiem-phen-hieu-qua11.jpg 600w\" sizes=\"(max-width: 817px) 100vw, 817px\" \/><\/p>\n<p><span style=\"font-weight: 400;\">Th\u01b0\u1eddng th\u00ec m\u1ed7i b\u1ec3 l\u1ecdc n\u01b0\u1edbc gi\u1ebfng khoan s\u1ebd \u0111\u01b0\u1ee3c ph\u1ed1i k\u1ebft h\u1ee3p t\u1eeb 3-5 l\u1edbp v\u1eadt li\u1ec7u l\u1ecdc:<\/span><\/p>\n<p><b>L\u1edbp 1<\/b><span style=\"font-weight: 400;\">: \u0111\u00e2y l\u00e0 l\u1edbp v\u1eadt li\u1ec7u l\u1ecdc n\u1eb1m b\u00ean d\u01b0\u1edbi c\u00f9ng c\u1ee7a b\u1ec3 l\u1ecdc n\u01b0\u1edbc. V\u1eadt li\u1ec7u th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng nh\u1ea5t ch\u00ednh l\u00e0 s\u1ecfi \u0111\u1ee1 ho\u1eb7c c\u00e1t \u0111\u1ee1.\u00a0<\/span><\/p>\n<p><b>L\u1edbp 2<\/b><span style=\"font-weight: 400;\">: \u0111\u00e2y l\u00e0 l\u1edbp v\u1eadt li\u1ec7u l\u1ecdc th\u1ee9 hai t\u1eeb d\u01b0\u1edbi l\u00ean c\u1ee7a c\u00e1c b\u1ec3 l\u1ecdc n\u01b0\u1edbc. V\u1eadt li\u1ec7u th\u01b0\u1eddng s\u1eed d\u1ee5ng l\u00e0 c\u00e1t v\u00e0ng hay c\u00e1t th\u1ea1ch anh, t\u00f9y nhu c\u1ea7u ng\u01b0\u1eddi d\u00f9ng. C\u1ea3 hai v\u1eadt li\u1ec7u n\u00e0y \u0111\u1ec1u cho hi\u1ec7u qu\u1ea3 l\u00e0m s\u1ea1ch t\u1edbi 70% c\u00e1c ch\u1ea5t l\u01a1 l\u1eedng, k\u00edch th\u01b0\u1edbc r\u1ea5t nh\u1ecf t\u1ed3n t\u1ea1i trong n\u01b0\u1edbc. \u0110\u1ed3ng th\u1eddi l\u1edbp l\u1ecdc n\u00e0y c\u0169ng gi\u00fap h\u1ea5p th\u1ee5 Asen khi c\u00f3 k\u1ebft t\u1ee7a Fe(OH)3.<\/span><\/p>\n<p><b>L\u1edbp 3<\/b><span style=\"font-weight: 400;\">: Th\u01b0\u1eddng th\u00ec l\u1edbp ba t\u1eeb d\u01b0\u1edbi l\u00ean c\u1ee7a b\u1ec3 l\u1ecdc s\u1ebd \u0111\u01b0\u1ee3c r\u1ea3i than ho\u1ea1t t\u00ednh. V\u1eadt li\u1ec7u n\u00e0y gi\u00fap x\u1eed l\u00fd, gi\u1eef l\u1ea1i ch\u1ea5t b\u1ea9n, ch\u1ea5t \u0111\u1ed9c h\u1ea1i, m\u1ed9t s\u1ed1 kim lo\u1ea1i nh\u1eb9 v\u00e0 kh\u1eed ph\u00e8n trong n\u01b0\u1edbc..<\/span><\/p>\n<p><b>L\u1edbp 4<\/b><span style=\"font-weight: 400;\">: V\u1eadt li\u1ec7u l\u1ecdc \u1edf l\u1edbp th\u1ee9 t\u01b0 th\u01b0\u1eddng \u0111\u01b0\u1ee3c d\u00f9ng l\u00e0 c\u00e1t mangan, cho hi\u1ec7u qu\u1ea3 kh\u1eed s\u1eaft, asen c\u1ef1c t\u1ed1t.<\/span><\/p>\n<p><b>L\u1edbp 5<\/b><span style=\"font-weight: 400;\">: \u0110\u00e2y l\u00e0 l\u1edbp tr\u00ean c\u00f9ng c\u1ee7a b\u1ec3 l\u1ecdc n\u01b0\u1edbc gi\u1ebfng khoan. Ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 d\u00f9ng c\u00e1t th\u1ea1ch anh, c\u00e1t v\u00e0ng hay c\u00e1t \u0111en \u0111\u1ec1u \u0111\u01b0\u1ee3c. L\u1edbp l\u1ecdc n\u00e0y cho t\u00e1c d\u1ee5ng gi\u1eef l\u1ea1i c\u00e1c c\u1eb7n b\u1ea9n, t\u1ea1p ch\u1ea5t c\u00f3 k\u00edch th\u01b0\u1edbc l\u1edbn trong n\u01b0\u1edbc.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Luu_y\"><\/span><strong><span style=\"color: #000080;\">L\u01b0u \u00fd:<\/span><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">M\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p n\u01b0\u1edbc gi\u1ebfng khoan c\u00f3 ch\u1ea5t l\u01b0\u1ee3ng t\u1ed1t, \u00edt \u00f4 nhi\u1ec5m, \u0111\u1ed9c h\u1ea1i, ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 ch\u1ec9 c\u1ea7n r\u1ea3i 3 l\u1edbp l\u1ecdc trong b\u1ec3 l\u1ecdc: s\u1ecfi \u0111\u1ee1, than ho\u1ea1t t\u00ednh, c\u00e1t th\u1ea1ch anh\/c\u00e1t v\u00e0ng.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">M\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p n\u01b0\u1edbc gi\u1ebfng khoan t\u1ed3n t\u1ea1i qu\u00e1 nhi\u1ec1u v\u1ea5n \u0111\u1ec1. Ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 r\u1ea3i t\u1edbi 7 l\u1edbp l\u1ecdc trong m\u1ed9t b\u1ec3 l\u1ecdc n\u01b0\u1edbc: s\u1ecfi \u0111\u1ee1, c\u00e1t th\u1ea1ch anh, c\u00e1t mangan, than ho\u1ea1t t\u00ednh, c\u00e1t th\u1ea1ch anh, c\u00e1t v\u00e0ng, c\u00e1t \u0111en.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"05_vat_lieu_loc_nuoc_gieng_khoan_khong_the_thieu_trong_cac_be_loc_nuoc\"><\/span><span style=\"color: #0066ff;\"><strong>05 v\u1eadt li\u1ec7u l\u1ecdc n\u01b0\u1edbc gi\u1ebfng khoan kh\u00f4ng th\u1ec3 thi\u1ebfu trong c\u00e1c b\u1ec3 l\u1ecdc n\u01b0\u1edbc<\/strong><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">V\u1eadt li\u1ec7u l\u1ecdc n\u01b0\u1edbc gi\u1ebfng khoan c\u1ea7n ph\u1ea3i c\u00f3, t\u1ed1t v\u00e0 ph\u1ed5 bi\u1ebfn nh\u1ea5t hi\u1ec7n nay l\u00e0 lo\u1ea1i n\u00e0o? N\u1ebfu b\u1ea1n \u0111\u1ecdc \u0111ang th\u1eafc m\u1eafc \u0111i\u1ec1u n\u00e0y th\u00ec c\u00f3 th\u1ec3 tham kh\u1ea3o ngay 05 v\u1eadt li\u1ec7u l\u1ecdc n\u01b0\u1edbc gi\u1ebfng khoan c\u1ef1c t\u1ed1t, c\u1ef1c ph\u1ed5 bi\u1ebfn b\u00ean d\u01b0\u1edbi \u0111\u00e2y.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Soi_do\"><\/span><strong><span style=\"color: #000080;\">S\u1ecfi \u0111\u1ee1<\/span><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">S\u1ecfi \u0111\u1ee1 lu\u00f4n l\u00e0 v\u1eadt li\u1ec7u l\u1ecdc n\u01b0\u1edbc gi\u1ebfng khoan c\u1ea7n ph\u1ea3i c\u00f3 trong c\u00e1c b\u1ec3 l\u1ecdc v\u00e0 \u0111\u01b0\u1ee3c r\u1ea3i \u1edf l\u1edbp d\u01b0\u1edbi c\u00f9ng. V\u1eadt li\u1ec7u l\u1ecdc n\u00e0y cho hi\u1ec7u qu\u1ea3 gi\u1eef l\u1ea1i c\u00e1c t\u1ea1p ch\u1ea5t, c\u1eb7n nhuy\u1ec5n hay c\u00e1c th\u00e0nh ph\u1ea7n l\u01a1 l\u1eedng kh\u00f4ng k\u1ebft t\u1ee7a c\u00f2n s\u00f3t l\u1ea1i trong n\u01b0\u1edbc ngu\u1ed3n.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u0110\u00e2y l\u00e0 v\u1eadt li\u1ec7u s\u1eb5n c\u00f3 trong t\u1ef1 nhi\u00ean n\u00ean d\u1ec5 t\u00ecm, chi ph\u00ed khai kh\u00f4ng cao. N\u1ebfu kh\u00f4ng d\u00f9ng s\u1ecfi \u0111\u1ee1, ng\u01b0\u1eddi d\u00f9ng c\u0169ng c\u00f3 th\u1ec3 d\u00f9ng c\u00e1t \u0111\u1ee1, hi\u1ec7u qu\u1ea3 l\u1ecdc c\u0169ng kh\u00f4ng h\u1ec1 thay \u0111\u1ed5i.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Cat_thach_anh\"><\/span><span style=\"color: #000080;\"><strong>C\u00e1t th\u1ea1ch anh<\/strong><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">C\u00e1t th\u1ea1ch anh l\u00e0 v\u1eadt li\u1ec7u l\u1ecdc r\u1ea5t ph\u1ed5 bi\u1ebfn, kh\u00f4ng th\u1ec3 thi\u1ebfu trong c\u00e1c b\u1ec3 l\u1ecdc n\u01b0\u1edbc gi\u1ebfng khoan. V\u1eadt li\u1ec7u n\u00e0y hay \u1ee9ng d\u1ee5ng \u0111\u1ec3 r\u1ea3i l\u1edbp 2 v\u00e0 5 trong b\u1ec3 l\u1ecdc n\u01b0\u1edbc.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">V\u1ec1 b\u1ea3n ch\u1ea5t, v\u1eadt li\u1ec7u c\u00e1t th\u1ea1ch anh c\u00f3 ngu\u1ed3n g\u1ed1c t\u1eeb \u0111\u00e1 th\u1ea1ch anh, c\u00f3 c\u1ea5u tr\u00fac r\u1ea5t b\u1ec1n, di\u1ec7n t\u00edch ti\u1ebfp x\u00fac l\u1edbn. Tr\u00ean b\u1ec1 m\u1eb7t c\u1ee7a v\u1eadt li\u1ec7u c\u00e1t th\u1ea1ch anh c\u00f2n c\u00f3 l\u1edbp m\u00e0ng gi\u00fap \u0111\u1ea9y nhanh qu\u00e1 tr\u00ecnh x\u1eed l\u00fd n\u01b0\u1edbc. Nh\u1edd v\u1eady, v\u1eadt li\u1ec7u l\u1ecdc n\u00e0y cho hi\u1ec7u qu\u1ea3 l\u00e0m s\u1ea1ch t\u1edbi 70% c\u00e1c ch\u1ea5t l\u01a1 l\u1eedng, k\u00edch th\u01b0\u1edbc r\u1ea5t nh\u1ecf t\u1ed3n t\u1ea1i trong n\u01b0\u1edbc v\u00e0 gi\u00fap h\u1ea5p th\u1ee5 t\u1ed1t ch\u1ea5t Asen \u0111\u1ed9c h\u1ea1i.<\/span><\/p>\n<figure id=\"attachment_6680\" aria-describedby=\"caption-attachment-6680\" style=\"width: 817px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-6680\" title=\"05 lo\u1ea1i v\u1eadt li\u1ec7u l\u1ecdc n\u01b0\u1edbc gi\u1ebfng khoan c\u1ea7n ph\u1ea3i c\u00f3 ?\" src=\"https:\/\/demo8.thuythu.com\/wepar\/wp-content\/uploads\/2021\/10\/cat-thach-anh-viet-nam-300x278.jpg\" alt=\"05 lo\u1ea1i v\u1eadt li\u1ec7u l\u1ecdc n\u01b0\u1edbc gi\u1ebfng khoan c\u1ea7n ph\u1ea3i c\u00f3 ?\" width=\"817\" height=\"756\" srcset=\"https:\/\/demo8.thuythu.com\/wepar\/wp-content\/uploads\/2021\/10\/cat-thach-anh-viet-nam-300x278.jpg 300w, https:\/\/demo8.thuythu.com\/wepar\/wp-content\/uploads\/2021\/10\/cat-thach-anh-viet-nam.jpg 578w\" sizes=\"(max-width: 817px) 100vw, 817px\" \/><figcaption id=\"caption-attachment-6680\" class=\"wp-caption-text\">C\u00e1t th\u1ea1ch anh Vi\u1ec7t Nam<\/figcaption><\/figure>\n<h3><span class=\"ez-toc-section\" id=\"Than_hoat_tinh\"><\/span><span style=\"color: #000080;\"><strong>Than ho\u1ea1t t\u00ednh<\/strong><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Than ho\u1ea1t t\u00ednh c\u0169ng l\u00e0 m\u1ed9t trong nh\u1eefng v\u1eadt li\u1ec7u l\u1ecdc c\u1ea7n ph\u1ea3i c\u00f3 trong c\u00e1c b\u1ec3 l\u1ecdc v\u00e0 th\u01b0\u1eddng \u0111\u01b0\u1ee3c r\u1ea3i \u1edf l\u1edbp l\u1ecdc th\u1ee9 hai ho\u1eb7c ba.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">C\u00f4ng d\u1ee5ng c\u1ee7a th\u00e0nh ph\u1ea7n n\u00e0y l\u00e0 gi\u00fap kh\u1eed m\u00e0u, kh\u1eed m\u00f9i ch\u1ea5t v\u00f4 c\u01a1 v\u00e0 m\u1ed9t s\u1ed1 \u0111\u1ed9c t\u1ed1 t\u1ed3n t\u1ea1i trong n\u01b0\u1edbc gi\u1ebfng khoan. Ngo\u00e0i ra, nh\u1edd hi\u1ec7u l\u1ecdc t\u1ed1t v\u00e0 an to\u00e0n, v\u1eadt li\u1ec7u n\u00e0y c\u00f2n \u0111\u01b0\u1ee3c d\u00f9ng \u0111\u1ec3 x\u1eed l\u00fd m\u00f9i trong n\u01b0\u1edbc c\u00f4ng nghi\u1ec7p c\u1ee7a ng\u00e0nh th\u1ef1c ph\u1ea9m.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Tr\u00ean th\u1ecb tr\u01b0\u1eddng hi\u1ec7n c\u00f3 r\u1ea5t nhi\u1ec1u lo\u1ea1i than ho\u1ea1t t\u00ednh kh\u00e1c nhau, \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t \u1edf Vi\u1ec7t Nam ho\u1eb7c nh\u1eadp kh\u1ea9u n\u01b0\u1edbc ngo\u00e0i: Th\u00e1i Lan, \u1ea4n \u0110\u1ed9, Malaysia\u2026 cho ng\u01b0\u1eddi d\u00f9ng tho\u1ea3i m\u00e1i l\u1ef1a ch\u1ecdn.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">C\u00e1c gia \u0111\u00ecnh, doanh nghi\u1ec7p c\u0169ng c\u00f3 th\u1ec3 tham kh\u1ea3o th\u00eam <\/span><a href=\"https:\/\/maylocnuocwepar.vn\/shop\/than-hoat-tinh-wepar-wp-a2\/\">than ho\u1ea1t t\u00ednh WEPAR<\/a><span style=\"font-weight: 400;\"> v\u1edbi nhi\u1ec1u hi\u1ec7u qu\u1ea3 v\u01b0\u1ee3t tr\u1ed9i:<\/span><\/p>\n<p><span style=\"font-weight: 400;\">+ Kh\u1ea3 h\u1ea5p ph\u1ee5 i-\u1ed1t l\u00fd t\u01b0\u1edfng, nh\u1edd \u0111\u00f3 gi\u00fap t\u0103ng c\u01b0\u1eddng kh\u1ea3 n\u0103ng kh\u1eed m\u00f9i r\u1ea5t hi\u1ec7u qu\u1ea3.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">+ Gi\u00fap gi\u1eef l\u1ea1i c\u00e1c t\u1ea1p ch\u1ea5t, b\u1ee5i b\u1ea9n k\u00edch th\u01b0\u1edbc nh\u1ecf t\u1ed3n t\u1ea1i trong n\u01b0\u1edbc gi\u1ebfng khoan.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">+ Kh\u1eed kim lo\u1ea1i n\u1eb7ng h\u00f2a tan trong n\u01b0\u1edbc ngu\u1ed3n.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">+ Gi\u00fap gi\u1eef l\u1ea1i c\u00e1c ph\u00e2n t\u1eed, c\u00e1c h\u1eefu c\u01a1 m\u1edbi trong n\u01b0\u1edbc ngu\u1ed3n.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Cat_Mangan\"><\/span><span style=\"color: #000080;\"><strong>C\u00e1t Mangan<\/strong><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">C\u00e1t mangan l\u00e0 m\u1ed9t trong nh\u1eefng lo\u1ea1i v\u1eadt t\u1ed1t, kh\u00f4ng th\u1ec3 thi\u1ebfu trong c\u00e1c b\u1ec3 l\u1ecdc n\u01b0\u1edbc gi\u1ebfng khoan. \u0110\u00e2y l\u00e0 v\u1eadt li\u1ec7u l\u1ecdc n\u01b0\u1edbc s\u1ed1 m\u1ed9t v\u1ec1 kh\u1ea3 n\u0103ng kh\u1eed s\u1eaft, asen hi\u1ec7n nay. Ngo\u00e0i ra, c\u00e1t Mangan c\u00f3 t\u00e1c d\u1ee5ng nh\u01b0 m\u1ed9t ch\u1ea5t oxy h\u00f3a, gi\u00fap k\u1ebft t\u1ee7a \u0111\u1ec3 gi\u1eef l\u1ea1i s\u1eaft v\u00e0 m\u1ed9t s\u1ed1 ch\u1ea5t \u0111\u1ed9c h\u1ea1i t\u1ed3n t\u1ea1i trong n\u01b0\u1edbc gi\u1ebfng khoan. <\/span><span style=\"font-weight: 400;\">Khi t\u00ecm mua v\u1eadt li\u1ec7u l\u1ecdc c\u00e1t Mangan, ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 ch\u1ecdn h\u00e0ng n\u1ed9i \u0111\u1ecba ho\u1eb7c nh\u1eadp ngo\u1ea1i c\u1ee7a Brazil<\/span><span style=\"font-weight: 400;\">\u2026<\/span><\/p>\n<p><span style=\"font-weight: 400;\">C\u00e1t <\/span><a href=\"https:\/\/maylocnuocwepar.vn\/shop\/mangan-greensand-plus-brazil\/\">Mangan Greensand Plus Brazil<\/a><span style=\"font-weight: 400;\"> l\u00e0 lo\u1ea1i v\u1eadt li\u1ec7u \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng kh\u00e1 ph\u1ed5 bi\u1ebfn hi\u1ec7n nay. V\u1eadt li\u1ec7u l\u1ecdc n\u00e0y\u00a0 th\u01b0\u1eddng \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng trong c\u00e1c b\u00ecnh l\u1ecdc \u00e1p l\u1ef1c cao c\u1ea5p v\u1edbi kh\u1ea3 n\u0103ng h\u1ea5p th\u1ee5, kh\u1eed kim lo\u1ea1i n\u1eb7ng g\u1ea7n nh\u01b0 ho\u00e0n h\u1ea3o.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">So v\u1edbi nhi\u1ec1u lo\u1ea1i c\u00e1t mangan nh\u1eadp kh\u1ea9u, v\u1edbi <\/span><a href=\"https:\/\/maylocnuocwepar.vn\/shop\/cat-mangan-viet-nam\/\">c\u00e1t Mangan Vi\u1ec7t Nam<\/a><span style=\"font-weight: 400;\"> v\u1eeba c\u00f3 gi\u00e1 th\u00e0nh ph\u1ea3i ch\u0103ng m\u00e0 hi\u1ec7u qu\u1ea3 l\u1ecdc c\u0169ng t\u1ed1t kh\u00f4ng k\u00e9m. Do \u0111\u00f3, ng\u01b0\u1eddi d\u00f9ng c\u0169ng c\u00f3 th\u1ec3 l\u1ef1a ch\u1ecdn lo\u1ea1i n\u00e0y.<\/span><\/p>\n<figure id=\"attachment_6663\" aria-describedby=\"caption-attachment-6663\" style=\"width: 817px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-6663\" title=\"05 lo\u1ea1i v\u1eadt li\u1ec7u l\u1ecdc n\u01b0\u1edbc gi\u1ebfng khoan c\u1ea7n ph\u1ea3i c\u00f3 ?\" src=\"https:\/\/demo8.thuythu.com\/wepar\/wp-content\/uploads\/2021\/10\/cat-mangan-viet-nam-300x278.jpg\" alt=\"05 lo\u1ea1i v\u1eadt li\u1ec7u l\u1ecdc n\u01b0\u1edbc gi\u1ebfng khoan c\u1ea7n ph\u1ea3i c\u00f3 ?\" width=\"817\" height=\"756\" srcset=\"https:\/\/demo8.thuythu.com\/wepar\/wp-content\/uploads\/2021\/10\/cat-mangan-viet-nam-300x278.jpg 300w, https:\/\/demo8.thuythu.com\/wepar\/wp-content\/uploads\/2021\/10\/cat-mangan-viet-nam.jpg 578w\" sizes=\"(max-width: 817px) 100vw, 817px\" \/><figcaption id=\"caption-attachment-6663\" class=\"wp-caption-text\">C\u00e1t mangan Vi\u1ec7t Nam<\/figcaption><\/figure>\n<p><span style=\"color: #000080;\"><strong>C\u00e1t v\u00e0ng<\/strong><\/span><\/p>\n<p><span style=\"font-weight: 400;\">C\u00e1t v\u00e0ng l\u00e0 v\u1eadt li\u1ec7u l\u1ecdc t\u1ed1t v\u00e0 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ea5t ph\u1ed5 bi\u1ebfn trong nhi\u1ec1u b\u1ec3 l\u1ecdc gi\u1ebfng khoan. Trong c\u00e1t v\u00e0ng c\u00f3 nhi\u1ec1u tinh th\u1ec3 gi\u00fap l\u1ecdc n\u01b0\u1edbc gi\u1ebfng khoan trong h\u01a1n. <\/span><span style=\"font-weight: 400;\">Ngo\u00e0i ra, mua v\u1eadt li\u1ec7u l\u1ecdc n\u01b0\u1edbc gi\u1ebfng khoan, ng\u01b0\u1eddi d\u00f9ng c\u0169ng c\u00f3 th\u1ec3 tham kh\u1ea3o th\u00eam m\u1ed9t s\u1ed1 v\u1eadt li\u1ec7u l\u1ecdc kh\u00e1c nh\u01b0:<\/span><\/p>\n<p><span style=\"font-weight: 400;\">H\u1ea1t ODM: D\u00f9ng \u0111\u1ec3 kh\u1eed s\u1eaft, \u1ed5n \u0111\u1ecbnh PH\u2026 \u1ee8ng d\u1ee5ng r\u1ea3i l\u1edbp 3,4 trong b\u1ec3 l\u1ecdc.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">H\u1ea1t Birm: Chuy\u00ean d\u00f9ng kh\u1eed s\u1eaft. \u1ee8ng d\u1ee5ng r\u1ea3i l\u1edbp 4 trong b\u1ec3 l\u1ecdc.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">H\u1ea1t n\u00e2ng PH: L\u00e0 v\u1eadt li\u1ec7u n\u00e2ng \u0111\u1ed9 ki\u1ec1m. \u1ee8ng d\u1ee5ng r\u1ea3i l\u1edbp 3,4 trong b\u1ec3 l\u1ecdc.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u0110\u1ec3 \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc sau l\u1ecdc, n\u00ean ch\u1ecdn mua v\u1eadt li\u1ec7u l\u1ecdc c\u1ee7a c\u00e1c \u0111\u01a1n v\u1ecb cung c\u1ea5p uy t\u00edn nh\u01b0 WEPAR. Kh\u00e1ch h\u00e0ng s\u1ebd h\u00e0i l\u00f2ng b\u1edfi ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m, d\u1ecbch v\u1ee5 chuy\u00ean nghi\u1ec7p, ch\u1ebf \u0111\u1ed9 b\u1ea3o h\u00e0nh &#8211; b\u1ea3o d\u01b0\u1ee1ng t\u1ed1t&#8230; <\/span><span style=\"font-weight: 400;\">M\u1ecdi th\u1eafc m\u1eafc v\u1ec1 v\u1eadt li\u1ec7u l\u1ecdc n\u01b0\u1edbc gi\u1ebfng khoan. H\u00e3y li\u00ean h\u1ec7 ngay WEPAR \u0111\u1ec3 \u0111\u01b0\u1ee3c t\u01b0 v\u1ea5n v\u00e0 h\u1ed7 tr\u1ee3 k\u1ecbp th\u1eddi.<\/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?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>V\u00ec sao c\u1ea7n s\u1eed d\u1ee5ng v\u1eadt li\u1ec7u l\u1ecdc n\u01b0\u1edbc gi\u1ebfng khoan? Nh\u1eefng v\u1eadt li\u1ec7u l\u1ecdc n\u01b0\u1edbc gi\u1ebfng khoan c\u1ea7n ph\u1ea3i c\u00f3 \u0111\u1ec3 c\u00f3 th\u1ec3 \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc sau l\u1ecdc? Tham kh\u1ea3o b\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y c\u1ee7a WEPAR, \u0111\u1ec3 c\u1eadp nh\u1eadt 05 v\u1eadt li\u1ec7u l\u1ecdc n\u01b0\u1edbc gi\u1ebfng khoan t\u1ed1t nh\u1ea5t. Kh\u00f4ng th\u1ec3 thi\u1ebfu trong [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":7993,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[128,386],"tags":[241],"acf":[],"_links":{"self":[{"href":"https:\/\/demo8.thuythu.com\/wepar\/wp-json\/wp\/v2\/posts\/7797"}],"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=7797"}],"version-history":[{"count":0,"href":"https:\/\/demo8.thuythu.com\/wepar\/wp-json\/wp\/v2\/posts\/7797\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/demo8.thuythu.com\/wepar\/wp-json\/wp\/v2\/media\/7993"}],"wp:attachment":[{"href":"https:\/\/demo8.thuythu.com\/wepar\/wp-json\/wp\/v2\/media?parent=7797"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/demo8.thuythu.com\/wepar\/wp-json\/wp\/v2\/categories?post=7797"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/demo8.thuythu.com\/wepar\/wp-json\/wp\/v2\/tags?post=7797"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}