{"id":5501,"date":"2025-08-13T14:26:26","date_gmt":"2025-08-13T06:26:26","guid":{"rendered":"https:\/\/nttank.com\/?p=5501"},"modified":"2025-10-26T09:19:22","modified_gmt":"2025-10-26T01:19:22","slug":"what-kind-of-tank-is-acceptable-for-storage-of-sulfuric-acid","status":"publish","type":"post","link":"https:\/\/nttank.com\/vi\/what-kind-of-tank-is-acceptable-for-storage-of-sulfuric-acid\/","title":{"rendered":"Lo\u1ea1i b\u1ed3n ch\u1ee9a n\u00e0o l\u00e0 ph\u00f9 h\u1ee3p \u0111\u1ec3 l\u01b0u tr\u1eef axit sunfuric?"},"content":{"rendered":"<p class=\"wp-block-paragraph\">B\u1ed3n ch\u1ee9a axit sunfuric ph\u00f9 h\u1ee3p l\u00e0 c\u00e1c b\u1ed3n ch\u1ee9a ch\u1ed1ng \u0103n m\u00f2n \u2014 th\u01b0\u1eddng l\u00e0 th\u00e9p carbon cho n\u1ed3ng \u0111\u1ed9 tr\u00ean 70% v\u00e0 c\u00e1c b\u1ed3n ch\u1ee9a polyethylene li\u00ean k\u1ebft ch\u00e9o m\u1eadt \u0111\u1ed9 cao (XLPE) ho\u1eb7c b\u1ed3n ch\u1ee9a s\u1ee3i th\u1ee7y tinh l\u00f3t vinyl ester (FRP) c\u00f3 \u0111\u1ed9 b\u1ec1n ph\u00f9 h\u1ee3p cho n\u1ed3ng \u0111\u1ed9 th\u1ea5p h\u01a1n v\u00e0 nhi\u1ec7t \u0111\u1ed9 m\u00f4i tr\u01b0\u1eddng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Axit sunfuric l\u00e0 m\u1ed9t h\u00f3a ch\u1ea5t \u0103n m\u00f2n v\u00e0 c\u1ea7n \u0111\u01b0\u1ee3c x\u1eed l\u00fd c\u1ea9n th\u1eadn. Vi\u1ec7c l\u01b0u tr\u1eef axit sunfuric trong b\u1ed3n ch\u1ee9a kh\u00f4ng ph\u00f9 h\u1ee3p v\u1ec1 lo\u1ea1i ho\u1eb7c v\u1eadt li\u1ec7u c\u00f3 th\u1ec3 g\u00e2y h\u1eadu qu\u1ea3 nghi\u00eam tr\u1ecdng. C\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p nh\u01b0 c\u00f4ng nghi\u1ec7p h\u00f3a ch\u1ea5t, x\u1eed l\u00fd n\u01b0\u1edbc, gia c\u00f4ng kim lo\u1ea1i, s\u1ea3n xu\u1ea5t pin ho\u1eb7c th\u1eadm ch\u00ed s\u1ea3n xu\u1ea5t ph\u00e2n b\u00f3n \u0111\u1ec1u c\u1ea7n bi\u1ebft lo\u1ea1i v\u1eadt li\u1ec7u v\u00e0 thi\u1ebft k\u1ebf b\u1ed3n ch\u1ee9a axit sunfuric n\u00e0o an to\u00e0n v\u00e0 \u0111\u00e1ng tin c\u1eady cho vi\u1ec7c l\u01b0u tr\u1eef axit sunfuric.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Lo\u1ea1i b\u1ed3n ch\u1ee9a ph\u00f9 h\u1ee3p l\u00e0 ng\u01b0\u1eddi b\u1ea1n \u0111\u1ed3ng h\u00e0nh ch\u00ednh c\u1ee7a b\u1ea1n trong vi\u1ec7c x\u1eed l\u00fd axit sunfuric c\u00f4 \u0111\u1eb7c ho\u1eb7c pha lo\u00e3ng. Vi\u1ec7c l\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u kh\u00f4ng ph\u00f9 h\u1ee3p c\u00f3 th\u1ec3 g\u00e2y \u0103n m\u00f2n b\u1ed3n ch\u1ee9a v\u00e0 d\u1eabn \u0111\u1ebfn r\u00f2 r\u1ec9. Th\u1eadm ch\u00ed, \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 g\u00e2y n\u1ed5, g\u00e2y ra nh\u1eefng r\u1ee7i ro nghi\u00eam tr\u1ecdng cho ng\u01b0\u1eddi lao \u0111\u1ed9ng v\u00e0 m\u00f4i tr\u01b0\u1eddng.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">H\u00e3y t\u00ecm hi\u1ec3u chi ti\u1ebft v\u1ec1 axit sunfuric v\u00e0 t\u00ednh ch\u1ea5t c\u1ee7a n\u00f3. V\u1eadt li\u1ec7u n\u00e0o l\u00e0 ph\u00f9 h\u1ee3p nh\u1ea5t \u0111\u1ec3 l\u1ef1a ch\u1ecdn cho b\u1ed3n ch\u1ee9a v\u00e0 c\u1ea7n tr\u00e1nh nh\u1eefng lo\u1ea1i kh\u00f4ng ph\u00f9 h\u1ee3p?<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Axit sunfuric l\u00e0 g\u00ec?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Axit sunfuric l\u00e0 m\u1ed9t ch\u1ea5t l\u1ecfng kh\u00f4ng m\u00e0u \u0111\u1ebfn h\u01a1i v\u00e0ng. C\u00f4ng th\u1ee9c h\u00f3a h\u1ecdc c\u1ee7a n\u00f3 l\u00e0 H\u2082SO\u2084. Ch\u1ea5t n\u00e0y c\u00f3 t\u00ednh axit m\u1ea1nh v\u00e0 \u0103n m\u00f2n, \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng trong nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p. V\u1ec1 m\u1eb7t h\u00ecnh th\u1ee9c, n\u00f3 c\u00f3 \u0111\u1ed9 \u0111\u1eb7c v\u00e0 d\u1ea7u m\u1ee1, v\u00e0 ph\u1ea3n \u1ee9ng m\u1ea1nh m\u1ebd v\u1edbi n\u01b0\u1edbc. Ph\u1ea3n \u1ee9ng n\u00e0y t\u1ea1o ra l\u01b0\u1ee3ng nhi\u1ec7t l\u1edbn. \u0110\u00f3 l\u00e0 l\u00fd do t\u1ea1i sao, khi pha lo\u00e3ng axit sunfuric, b\u1ea1n lu\u00f4n ph\u1ea3i th\u00eam axit v\u00e0o n\u01b0\u1edbc, ch\u1ee9 kh\u00f4ng ph\u1ea3i ng\u01b0\u1ee3c l\u1ea1i.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ng\u01b0\u1eddi ta c\u0169ng quen thu\u1ed9c v\u1edbi axit sunfuric v\u1edbi t\u00ean g\u1ecdi axit \u1eafc quy. N\u00f3 c\u00f3 m\u1eadt \u0111\u1ed9 cao, ngh\u0129a l\u00e0 n\u00f3 n\u1eb7ng so v\u1edbi th\u1ec3 t\u00edch c\u1ee7a n\u00f3.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">N\u00f3 c\u00f3 s\u1eb5n \u1edf nhi\u1ec1u n\u1ed3ng \u0111\u1ed9 kh\u00e1c nhau, nh\u01b0ng c\u00e1c n\u1ed3ng \u0111\u1ed9 c\u00f4ng nghi\u1ec7p \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ph\u1ed5 bi\u1ebfn nh\u1ea5t l\u00e0:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>93%<\/li>\n\n\n\n<li>96%<\/li>\n\n\n\n<li>98%<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1ed9t s\u1ed1 ng\u00e0nh c\u00f4ng nghi\u1ec7p y\u00eau c\u1ea7u c\u00e1c d\u1ea1ng pha lo\u00e3ng nh\u01b0 70% ho\u1eb7c 50%, t\u00f9y thu\u1ed9c v\u00e0o nhu c\u1ea7u c\u1ee5 th\u1ec3 c\u1ee7a h\u1ecd.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1ed9t s\u1ed1 th\u00f4ng tin c\u01a1 b\u1ea3n v\u1ec1 Axit Sunfuric l\u00e0:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>H\u00ecnh th\u1ee9c: Trong su\u1ed1t \u0111\u1ebfn m\u00e0u v\u00e0ng, ch\u1ea5t l\u1ecfng d\u1ea7u.<\/li>\n\n\n\n<li>T\u00ednh ph\u1ea3n \u1ee9ng: R\u1ea5t ph\u1ea3n \u1ee9ng v\u1edbi n\u01b0\u1edbc v\u00e0 nhi\u1ec1u kim lo\u1ea1i.<\/li>\n\n\n\n<li>Nguy hi\u1ec3m: Sinh nhi\u1ec7t khi tr\u1ed9n v\u1edbi n\u01b0\u1edbc, c\u00f3 th\u1ec3 g\u00e2y b\u1ecfng da v\u00e0 gi\u1ea3i ph\u00f3ng kh\u00ed.<\/li>\n\n\n\n<li>\u1ee8ng d\u1ee5ng: Ph\u00e2n b\u00f3n, pin, l\u00e0m s\u1ea1ch kim lo\u1ea1i, s\u1ea3n xu\u1ea5t h\u00f3a ch\u1ea5t<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">T\u1ea1i sao b\u1ea1n c\u1ea7n b\u1ed3n ch\u1ee9a ph\u00f9 h\u1ee3p<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">L\u01b0u tr\u1eef axit sunfuric an to\u00e0n kh\u00f4ng ch\u1ec9 b\u1ea3o v\u1ec7 thi\u1ebft b\u1ecb c\u1ee7a b\u1ea1n m\u00e0 c\u00f2n b\u1ea3o v\u1ec7 nh\u00e2n vi\u00ean v\u00e0 m\u00f4i tr\u01b0\u1eddng xung quanh. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 l\u00fd do t\u1ea1i sao lo\u1ea1i b\u1ed3n ch\u1ee9a axit sunfuric l\u1ea1i quan tr\u1ecdng:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Corrosion: Axit sunfuric c\u00f3 th\u1ec3 \u0103n m\u00f2n nhi\u1ec1u lo\u1ea1i kim lo\u1ea1i th\u00f4ng th\u01b0\u1eddng ho\u1eb7c nh\u1ef1a. N\u1ebfu b\u1ea1n l\u01b0u tr\u1eef n\u00f3 trong container kh\u00f4ng ph\u00f9 h\u1ee3p, n\u00f3 c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn:<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>R\u00f2 r\u1ec9 b\u1ed3n ch\u1ee9a<\/li>\n\n\n\n<li>T\u00edch t\u1ee5 kh\u00ed (kh\u00ed hydro)<\/li>\n\n\n\n<li>Nguy c\u01a1 h\u1ecfa ho\u1ea1n<\/li>\n\n\n\n<li>\u00d4 nhi\u1ec5m<\/li>\n\n\n\n<li>H\u01b0 h\u1ecfng thi\u1ebft b\u1ecb<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Ph\u1ea3n \u1ee9ng nhi\u1ec7t: H\u00f3a ch\u1ea5t n\u00f3ng l\u00ean nhanh ch\u00f3ng khi tr\u1ed9n v\u1edbi n\u01b0\u1edbc ho\u1eb7c c\u00e1c h\u00f3a ch\u1ea5t kh\u00e1c.<\/li>\n\n\n\n<li>Ph\u00e1t th\u1ea3i kh\u00ed: M\u1ed9t s\u1ed1 v\u1eadt li\u1ec7u ph\u1ea3n \u1ee9ng v\u1edbi axit v\u00e0 gi\u1ea3i ph\u00f3ng c\u00e1c kh\u00ed nguy hi\u1ec3m nh\u01b0 hydro.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">V\u1eadt li\u1ec7u b\u1ed3n ch\u1ee9a ph\u00f9 h\u1ee3p kh\u00f4ng c\u00f2n ch\u1ec9 l\u00e0 chi ti\u1ebft k\u1ef9 thu\u1eadt; n\u00f3 \u0111\u00e3 tr\u1edf th\u00e0nh y\u00eau c\u1ea7u an to\u00e0n b\u1eaft bu\u1ed9c. N\u1ebfu b\u1ea1n mu\u1ed1n tr\u00e1nh tai n\u1ea1n v\u00e0 h\u01b0 h\u1ecfng nghi\u00eam tr\u1ecdng, h\u00e3y lu\u00f4n s\u1eed d\u1ee5ng b\u1ed3n ch\u1ee9a \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb v\u1eadt li\u1ec7u ch\u1ed1ng \u0103n m\u00f2n v\u00e0 ph\u1ea3n \u1ee9ng h\u00f3a h\u1ecdc. B\u1ea1n c\u0169ng c\u00f3 th\u1ec3 l\u1ef1a ch\u1ecdn <a href=\"https:\/\/nttank.com\/vi\/Customized-special-tank\/\"><strong><em>B\u1ed3n ch\u1ee9a t\u00f9y ch\u1ec9nh<\/em><\/strong><\/a> \u0110\u1ec3 c\u00f3 \u0111\u01b0\u1ee3c b\u1ed3n ch\u1ee9a l\u00fd t\u01b0\u1edfng ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u c\u1ee7a ng\u00e0nh c\u00f4ng nghi\u1ec7p c\u1ee7a b\u1ea1n.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">V\u1eadt li\u1ec7u t\u1ed1t nh\u1ea5t cho b\u1ed3n ch\u1ee9a axit sunfuric d\u00f9ng \u0111\u1ec3 l\u01b0u tr\u1eef axit sunfuric<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">V\u00ec axit sunfuric c\u00f3 t\u00ednh ph\u1ea3n \u1ee9ng v\u00e0 \u0103n m\u00f2n cao, b\u1ea1n c\u1ea7n l\u01b0u tr\u1eef n\u00f3 trong m\u1ed9t b\u1ed3n ch\u1ee9a kh\u00f4ng b\u1ecb \u0103n m\u00f2n ho\u1eb7c h\u01b0 h\u1ecfng theo th\u1eddi gian. H\u00e3y c\u00f9ng t\u00ecm hi\u1ec3u c\u00e1c v\u1eadt li\u1ec7u t\u1ed1t nh\u1ea5t c\u00f3 th\u1ec3 ch\u1ee9a H\u2082SO\u2084 m\u1ed9t c\u00e1ch an to\u00e0n.&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1. B\u1ed3n ch\u1ee9a axit sunfuric b\u1eb1ng th\u00e9p carbon<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Th\u00e9p carbon l\u00e0 l\u1ef1a ch\u1ecdn ph\u1ed5 bi\u1ebfn v\u00e0 ti\u1ebft ki\u1ec7m chi ph\u00ed cho vi\u1ec7c l\u01b0u tr\u1eef axit sunfuric \u0111\u1eadm \u0111\u1eb7c, \u0111\u1eb7c bi\u1ec7t l\u00e0 \u1edf \u0111\u1ed9 b\u1ec1n 93% ho\u1eb7c cao h\u01a1n.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Khi n\u00e0o n\u00ean s\u1eed d\u1ee5ng:<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0110\u1ed1i v\u1edbi axit sunfuric c\u00f4 \u0111\u1eb7c, nh\u01b0 93% v\u00e0 c\u00e1c lo\u1ea1i c\u00f3 n\u1ed3ng \u0111\u1ed9 cao h\u01a1n.<\/li>\n\n\n\n<li>\u0110\u1ec3 l\u01b0u tr\u1eef h\u00f3a ch\u1ea5t d\u1ea1ng l\u1ecfng v\u1edbi kh\u1ed1i l\u01b0\u1ee3ng tr\u00ean 10.000 gallon.<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">Nh\u1eefng \u0111i\u1ec1u c\u1ea7n nh\u1edb:<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Kh\u00f4ng s\u1eed d\u1ee5ng cho axit c\u00f3 n\u1ed3ng \u0111\u1ed9 d\u01b0\u1edbi 93%. N\u1ed3ng \u0111\u1ed9 n\u01b0\u1edbc cao h\u01a1n l\u00e0m t\u0103ng \u0103n m\u00f2n.<\/li>\n\n\n\n<li>Gi\u1eef nhi\u1ec7t \u0111\u1ed9 d\u01b0\u1edbi 100\u00b0F \u0111\u1ec3 tr\u00e1nh l\u00e0m t\u0103ng t\u1ed1c \u0111\u1ed9 \u0103n m\u00f2n.<\/li>\n\n\n\n<li>C\u1ea7n b\u1ea3o d\u01b0\u1ee1ng \u0111\u1ecbnh k\u1ef3 \u0111\u1ec3 tr\u00e1nh \u0103n m\u00f2n.<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">Y\u00eau c\u1ea7u \u0111\u1eb7c bi\u1ec7t:<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>S\u1eed d\u1ee5ng \u1ed1ng th\u00f4ng gi\u00f3 b\u1eb1ng nh\u1ef1a (PVC) trong c\u00e1c b\u1ec3 ch\u1ee9a n\u00e0y thay v\u00ec \u1ed1ng th\u00f4ng gi\u00f3 b\u1eb1ng kim lo\u1ea1i.<\/li>\n\n\n\n<li>Th\u00f4ng gi\u00f3 \u0111\u00fang c\u00e1ch l\u00e0 r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 cho ph\u00e9p c\u00e1c kh\u00ed nh\u01b0 hydro tho\u00e1t ra an to\u00e0n. Hydro l\u00e0 ch\u1ea5t d\u1ec5 ch\u00e1y v\u00e0 c\u00f3 th\u1ec3 g\u00e2y ra th\u1ea3m h\u1ecda.\u00a0<\/li>\n\n\n\n<li>C\u00e1c b\u1ec3 ch\u1ee9a h\u00ecnh th\u00e0nh mu\u1ed1i s\u1eaft sunfat theo th\u1eddi gian, g\u00e2y t\u1eafc ngh\u1ebdn v\u00e0 l\u00e0m ngh\u1ebdn h\u1ec7 th\u1ed1ng. \u0110i\u1ec1u n\u00e0y c\u0169ng l\u00e0m gi\u1ea3m \u0111\u1ed9 tinh khi\u1ebft c\u1ee7a h\u00f3a ch\u1ea5t.<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">\u01afu \u0111i\u1ec3m:<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Ho\u1ea1t \u0111\u1ed9ng t\u1ed1t v\u1edbi axit sunfuric c\u00f3 \u0111\u1ed9 tinh khi\u1ebft cao (93% v\u00e0 cao h\u01a1n).<\/li>\n\n\n\n<li>B\u1ec1n b\u1ec9 v\u00e0 ch\u1eafc ch\u1eafn<\/li>\n\n\n\n<li>Ph\u00f9 h\u1ee3p cho l\u01b0u tr\u1eef dung t\u00edch l\u1edbn (10.000+ gallon)<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">B\u1ed3n ch\u1ee9a axit sunfuric b\u1eb1ng th\u00e9p kh\u00f4ng g\u1ec9<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Th\u00e9p kh\u00f4ng g\u1ec9 l\u00e0 m\u1ed9t l\u1ef1a ch\u1ecdn kh\u00e1c \u0111\u1ec3 l\u01b0u tr\u1eef axit sunfuric, nh\u01b0ng \u0111i\u1ec1u n\u00e0y ph\u1ee5 thu\u1ed9c v\u00e0o n\u1ed3ng \u0111\u1ed9. T\u1ed1t nh\u1ea5t l\u00e0 n\u00ean l\u01b0u tr\u1eef h\u00f3a ch\u1ea5t \u1edf n\u1ed3ng \u0111\u1ed9 th\u1ea5p h\u01a1n.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Lo\u1ea1i:<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">B\u1ed3n ch\u1ee9a th\u00e9p kh\u00f4ng g\u1ec9 c\u00f3 nhi\u1ec1u lo\u1ea1i d\u1ef1a tr\u00ean c\u1ea5p \u0111\u1ed9, v\u1eadt li\u1ec7u ch\u1ebf t\u1ea1o v\u00e0 ph\u01b0\u01a1ng ph\u00e1p s\u1ea3n xu\u1ea5t. D\u01b0\u1edbi \u0111\u00e2y ch\u00fang t\u00f4i ch\u1ec9 li\u1ec7t k\u00ea nh\u1eefng lo\u1ea1i ph\u00f9 h\u1ee3p \u0111\u1ec3 l\u01b0u tr\u1eef axit sunfuric.&nbsp;<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>B\u1ed3n ch\u1ee9a th\u00e9p kh\u00f4ng g\u1ec9 304 kh\u00f4ng \u0111\u01b0\u1ee3c khuy\u1ebfn ngh\u1ecb \u0111\u1ec3 l\u01b0u tr\u1eef axit sunfuric v\u00ec n\u00f3 r\u1ea5t d\u1ec5 b\u1ecb \u0103n m\u00f2n ngay c\u1ea3 \u1edf n\u1ed3ng \u0111\u1ed9 th\u1ea5p.<\/li>\n\n\n\n<li>B\u1ed3n ch\u1ee9a th\u00e9p kh\u00f4ng g\u1ec9 316 c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n t\u1ed1t h\u01a1n so v\u1edbi 304, nh\u01b0ng v\u1eabn kh\u00f4ng ph\u00f9 h\u1ee3p \u0111\u1ec3 l\u01b0u tr\u1eef axit sunfuric \u0111\u1eadm \u0111\u1eb7c.<\/li>\n\n\n\n<li>B\u1ed3n ch\u1ee9a th\u00e9p kh\u00f4ng g\u1ec9 904L \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n cao, nh\u01b0ng c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c axit sunfuric lo\u00e3ng, kh\u00f4ng ph\u1ea3i d\u1ea1ng c\u00f4 \u0111\u1eb7c.<\/li>\n\n\n\n<li>B\u1ed3n th\u00e9p kh\u00f4ng g\u1ec9 Duplex c\u00f3 \u0111\u1ed9 b\u1ec1n t\u1ed1t v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n v\u1eeba ph\u1ea3i, nh\u01b0ng v\u1eabn ph\u00f9 h\u1ee3p cho c\u00e1c n\u1ed3ng \u0111\u1ed9 th\u1ea5p.<\/li>\n\n\n\n<li>B\u1ed3n ch\u1ee9a th\u00e9p kh\u00f4ng g\u1ec9 Super Duplex th\u00edch h\u1ee3p cho m\u00f4i tr\u01b0\u1eddng axit sunfuric c\u00f3 t\u00ednh \u0103n m\u00f2n cao \u1edf n\u1ed3ng \u0111\u1ed9 th\u1ea5p nh\u1edd kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n v\u00e0 \u0111\u1ed9 b\u1ec1n \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n.<\/li>\n\n\n\n<li>B\u1ed3n th\u00e9p kh\u00f4ng g\u1ec9 l\u00f3t h\u1ee3p kim C-276 cung c\u1ea5p kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n v\u01b0\u1ee3t tr\u1ed9i, gi\u00fap n\u00f3 ph\u00f9 h\u1ee3p \u0111\u1ec3 x\u1eed l\u00fd an to\u00e0n c\u00e1c n\u1ed3ng \u0111\u1ed9 cao c\u1ee7a axit sunfuric.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">L\u1ee3i \u00edch:&nbsp;<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n cao<\/li>\n\n\n\n<li>Tu\u1ed5i th\u1ecd cao v\u1edbi chi ph\u00ed b\u1ea3o tr\u00ec th\u1ea5p<\/li>\n\n\n\n<li>Ph\u00f9 h\u1ee3p cho c\u00e1c \u1ee9ng d\u1ee5ng c\u00f3 n\u1ed3ng \u0111\u1ed9 th\u1ea5p, nh\u01b0 d\u01b0\u1edbi 80%.<\/li>\n\n\n\n<li>L\u01b0u tr\u1eef l\u00e2u d\u00e0i<\/li>\n\n\n\n<li>D\u1ec5 d\u00e0ng v\u1ec7 sinh v\u00e0 t\u00e1i s\u1eed d\u1ee5ng<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">Nh\u1eefng \u0111i\u1ec1u c\u1ea7n nh\u1edb:<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Th\u00e9p kh\u00f4ng g\u1ec9 v\u1eabn c\u00f3 th\u1ec3 b\u1ecb \u0103n m\u00f2n theo th\u1eddi gian.<\/li>\n\n\n\n<li>\u0110\u1eaft h\u01a1n so v\u1edbi c\u00e1c v\u1eadt li\u1ec7u kh\u00e1c<\/li>\n\n\n\n<li>Kh\u00f4ng ph\u00f9 h\u1ee3p v\u1edbi n\u1ed3ng \u0111\u1ed9 axit m\u1ea1nh (tr\u00ean 80\u201390%) trong th\u1eddi gian d\u00e0i.<\/li>\n\n\n\n<li>\u0110\u1eaft h\u01a1n th\u00e9p carbon<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">B\u1ed3n ch\u1ee9a axit sunfuric l\u00e0m t\u1eeb HDPE (Polyethylene m\u1eadt \u0111\u1ed9 cao)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">B\u1ec3 ch\u1ee9a HDPE l\u00e0 lo\u1ea1i b\u1ec3 ch\u1ee9a t\u1ed1t, nh\u01b0ng ch\u1ec9 ph\u00f9 h\u1ee3p \u0111\u1ec3 ch\u1ee9a m\u1ed9t l\u01b0\u1ee3ng nh\u1ecf axit sunfuric.&nbsp;<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Khi n\u00e0o n\u00ean s\u1eed d\u1ee5ng<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0110\u1ed1i v\u1edbi s\u1ed1 l\u01b0\u1ee3ng nh\u1ecf h\u01a1n 10.000 gallon<\/li>\n\n\n\n<li>Ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c m\u1ee9c \u0111\u1ed9 axit kh\u00e1c nhau<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">Nh\u1eefng \u0111i\u1ec1u c\u1ea7n nh\u1edb&nbsp;<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Nhi\u1ec7t \u0111\u1ed9 an to\u00e0n t\u1ed1i \u0111a l\u00e0 130\u00b0F; kh\u00f4ng \u0111\u01b0\u1ee3c v\u01b0\u1ee3t qu\u00e1 m\u1ee9c n\u00e0y.<\/li>\n\n\n\n<li>Kh\u00f4ng th\u00edch h\u1ee3p \u0111\u1ec3 tr\u1ed9n ho\u1eb7c pha lo\u00e3ng axit m\u1ea1nh trong b\u1ec3 ch\u1ee9a.<\/li>\n\n\n\n<li>Kh\u00f4ng s\u1eed d\u1ee5ng ch\u00fang \u0111\u1ec3 tr\u1ed9n ho\u1eb7c pha lo\u00e3ng axit, v\u00ec \u0111i\u1ec1u n\u00e0y s\u1ebd sinh nhi\u1ec7t.<\/li>\n\n\n\n<li>Ph\u1ea3i c\u00f3 h\u1ec7 s\u1ed1 tr\u1ecdng l\u1ef1c t\u1eeb 1,9 tr\u1edf l\u00ean \u0111\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c tr\u1ecdng l\u01b0\u1ee3ng c\u1ee7a axit.<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">C\u00e0i \u0111\u1eb7t \u0111\u01b0\u1ee3c khuy\u1ebfn ngh\u1ecb<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Ph\u1ee5 ki\u1ec7n \u1ed1ng CPVC<\/li>\n\n\n\n<li>Ph\u1edbt Viton<\/li>\n\n\n\n<li>Bu l\u00f4ng Hastelloy<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">\u01afu \u0111i\u1ec3m<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Kh\u00f4ng ph\u1ea3n \u1ee9ng v\u1edbi axit sunfuric.<\/li>\n\n\n\n<li>Kh\u00f4ng h\u00ecnh th\u00e0nh kh\u00ed hydro<\/li>\n\n\n\n<li>D\u1ec5 d\u00e0ng l\u1eafp \u0111\u1eb7t v\u00e0 b\u1ea3o tr\u00ec<\/li>\n\n\n\n<li>Gi\u00e1 c\u1ea3 ph\u1ea3i ch\u0103ng\u00a0<\/li>\n\n\n\n<li>Nh\u1eb9<\/li>\n\n\n\n<li>C\u00e1c t\u00f9y ch\u1ecdn thi\u1ebft k\u1ebf linh ho\u1ea1t<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Nh\u1eefng s\u1ea3n ph\u1ea9m n\u00e0y r\u1ea5t ph\u00f9 h\u1ee3p cho c\u00e1c ho\u1ea1t \u0111\u1ed9ng quy m\u00f4 nh\u1ecf ho\u1eb7c trong kh\u00f4ng gian h\u1ea1n ch\u1ebf.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img alt=\"\" loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"500\" src=\"https:\/\/nttank.com\/wp-content\/uploads\/1-76.jpg\" class=\"wp-image-5504\" srcset=\"https:\/\/nttank.com\/wp-content\/uploads\/1-76.jpg 800w, https:\/\/nttank.com\/wp-content\/uploads\/1-76-768x480.jpg 768w, https:\/\/nttank.com\/wp-content\/uploads\/1-76-480x300.jpg 480w, https:\/\/nttank.com\/wp-content\/uploads\/1-76-640x400.jpg 640w, https:\/\/nttank.com\/wp-content\/uploads\/1-76-720x450.jpg 720w, https:\/\/nttank.com\/wp-content\/uploads\/1-76-18x12.jpg 18w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">C\u00e1c v\u1eadt li\u1ec7u b\u1ea1n n\u00ean tr\u00e1nh<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Nh\u00f4m: Ph\u1ea3n \u1ee9ng m\u1ea1nh v\u1edbi axit sunfuric<\/li>\n\n\n\n<li>Polyethylene li\u00ean k\u1ebft ch\u00e9o (XLPE): C\u00f3 th\u1ec3 h\u1ecfng theo th\u1eddi gian, \u0111\u1eb7c bi\u1ec7t l\u00e0 v\u1edbi c\u00e1c d\u1ea1ng c\u00f4 \u0111\u1eb7c.<\/li>\n\n\n\n<li>Nh\u1ef1a gia c\u01b0\u1eddng s\u1ee3i th\u1ee7y tinh (FRP): C\u00f3 th\u1ec3 b\u1ecb ph\u00e2n h\u1ee7y do nhi\u1ec7t \u0111\u1ed9 cao v\u00e0 t\u00e1c \u0111\u1ed9ng h\u00f3a h\u1ecdc.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">M\u1ed9t s\u1ed1 l\u01b0u \u00fd chung v\u1ec1 vi\u1ec7c l\u01b0u tr\u1eef axit sunfuric an to\u00e0n trong b\u1ed3n ch\u1ee9a axit sunfuric<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Ch\u1ecdn v\u1ecb tr\u00ed ph\u00f9 h\u1ee3p<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>B\u1ea3o qu\u1ea3n \u1edf n\u01a1i kh\u00f4 r\u00e1o, tho\u00e1ng m\u00e1t v\u00e0 c\u00f3 th\u00f4ng gi\u00f3 t\u1ed1t.<\/li>\n\n\n\n<li>Tr\u00e1nh \u00e1nh n\u1eafng m\u1eb7t tr\u1eddi v\u00e0 nhi\u1ec7t \u0111\u1ed9 cao.<\/li>\n\n\n\n<li>B\u1ea3o qu\u1ea3n xa c\u00e1c h\u00f3a ch\u1ea5t kh\u00f4ng t\u01b0\u01a1ng th\u00edch nh\u01b0 baz\u01a1, clorua v\u00e0 cacbua.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Ch\u1ee9a \u0111\u1ef1ng th\u1ee9 c\u1ea5p<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>S\u1eed d\u1ee5ng b\u1ec3 ch\u1ee9a ho\u1eb7c \u0111\u00ea bao xung quanh b\u1ec3 ch\u1ee9a.<\/li>\n\n\n\n<li>Ng\u0103n ch\u1eb7n s\u1ef1 lan r\u1ed9ng c\u1ee7a c\u00e1c v\u1ebft tr\u00e0n axit.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Ki\u1ec3m tra \u0111\u1ecbnh k\u1ef3<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Ki\u1ec3m tra c\u00e1c d\u1ea5u hi\u1ec7u c\u1ee7a s\u1ef1 \u0103n m\u00f2n, n\u1ee9t v\u1ee1 ho\u1eb7c r\u00f2 r\u1ec9.<\/li>\n\n\n\n<li>Ki\u1ec3m tra h\u1ec7 th\u1ed1ng th\u00f4ng gi\u00f3 \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o kh\u00ed \u0111\u01b0\u1ee3c th\u1ea3i ra an to\u00e0n.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u0110i\u1ec1u khi\u1ec3n nhi\u1ec7t \u0111\u1ed9<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Tr\u00e1nh nhi\u1ec7t \u0111\u1ed9 cao c\u00f3 th\u1ec3 g\u00e2y h\u01b0 h\u1ecfng cho b\u1ed3n ch\u1ee9a.<\/li>\n\n\n\n<li>Kh\u00f4ng bao gi\u1edd tr\u1ed9n n\u01b0\u1edbc v\u00e0o axit \u2014 \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 g\u00e2y ra ph\u1ea3n \u1ee9ng m\u1ea1nh. N\u1ebfu c\u1ea7n thi\u1ebft, h\u00e3y th\u00eam axit v\u00e0o n\u01b0\u1edbc t\u1eeb t\u1eeb.<\/li>\n\n\n\n<li>Kh\u00f4ng bao gi\u1edd b\u1ecf qua h\u01b0\u1edbng d\u1eabn c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t v\u1ec1 nhi\u1ec7t \u0111\u1ed9 t\u1ed1i \u0111a ho\u1eb7c t\u00ednh t\u01b0\u01a1ng th\u00edch h\u00f3a h\u1ecdc.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">C\u00e1c c\u1ea5u h\u00ecnh b\u1ed3n ch\u1ee9a axit sunfuric th\u00f4ng d\u1ee5ng theo t\u1eebng tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>Tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng<\/td><td>Lo\u1ea1i b\u1ec3 ch\u1ee9a \u0111\u01b0\u1ee3c khuy\u1ebfn ngh\u1ecb<\/td><\/tr><tr><td>Kho ch\u1ee9a l\u1edbn (10.000+ gallon)<\/td><td>Th\u00e9p carbon<\/td><\/tr><tr><td>S\u1eed d\u1ee5ng t\u1eeb nh\u1ecf \u0111\u1ebfn trung b\u00ecnh<\/td><td>HDPE (v\u1edbi th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt ph\u00f9 h\u1ee3p)<\/td><\/tr><tr><td>\u1ee8ng d\u1ee5ng c\u00f3 n\u1ed3ng \u0111\u1ed9 th\u1ea5p<\/td><td>Th\u00e9p kh\u00f4ng g\u1ec9 (304L\/316L)<\/td><\/tr><tr><td>Y\u00eau c\u1ea7u v\u1ec1 quy tr\u00ecnh c\u00f3 \u0111\u1ed9 tinh khi\u1ebft cao<\/td><td>Th\u00e9p kh\u00f4ng g\u1ec9<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">H\u00e3y c\u00f9ng t\u00ecm hi\u1ec3u qua m\u1ed9t s\u1ed1 v\u00ed d\u1ee5 ph\u1ed5 bi\u1ebfn.<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Nh\u00e0 m\u00e1y c\u00f4ng nghi\u1ec7p:<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1ed9t c\u00f4ng ty s\u1ea3n xu\u1ea5t ph\u00e2n b\u00f3n c\u00f3 th\u1ec3 l\u01b0u tr\u1eef axit sunfuric 98% trong b\u1ed3n ch\u1ee9a b\u1eb1ng th\u00e9p carbon. C\u00e1c b\u1ed3n ch\u1ee9a c\u1ee7a h\u1ecd \u0111\u01b0\u1ee3c trang b\u1ecb h\u1ec7 th\u1ed1ng th\u00f4ng gi\u00f3 b\u1eb1ng PVC v\u00e0 t\u01b0\u1eddng ch\u1ee9a r\u00f2 r\u1ec9. H\u1ecd ph\u1ea3i ki\u1ec3m tra b\u1ed3n ch\u1ee9a m\u1ed7i ba th\u00e1ng v\u00e0 ghi ch\u00e9p d\u1eef li\u1ec7u nhi\u1ec7t \u0111\u1ed9 h\u00e0ng tu\u1ea7n.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">C\u01a1 s\u1edf x\u1eed l\u00fd n\u01b0\u1edbc:<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Nh\u00e0 m\u00e1y x\u1eed l\u00fd n\u01b0\u1edbc c\u00f3 th\u1ec3 l\u01b0u tr\u1eef axit sunfuric 70% trong b\u1ec3 ch\u1ee9a HDPE c\u00f3 h\u1ec7 s\u1ed1 tr\u1ecdng l\u1ef1c 2.0. C\u00e1c b\u1ec3 ch\u1ee9a c\u1ee7a h\u1ecd \u0111\u01b0\u1ee3c trang b\u1ecb ph\u1ee5 ki\u1ec7n CPVC. B\u1ec3 ch\u1ee9a \u0111\u01b0\u1ee3c \u0111\u1eb7t b\u00ean trong m\u1ed9t b\u1ec3 ch\u1ee9a b\u00ea t\u00f4ng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img alt=\"\" loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"500\" src=\"https:\/\/nttank.com\/wp-content\/uploads\/1-77.jpg\" class=\"wp-image-5505\" srcset=\"https:\/\/nttank.com\/wp-content\/uploads\/1-77.jpg 800w, https:\/\/nttank.com\/wp-content\/uploads\/1-77-768x480.jpg 768w, https:\/\/nttank.com\/wp-content\/uploads\/1-77-480x300.jpg 480w, https:\/\/nttank.com\/wp-content\/uploads\/1-77-640x400.jpg 640w, https:\/\/nttank.com\/wp-content\/uploads\/1-77-720x450.jpg 720w, https:\/\/nttank.com\/wp-content\/uploads\/1-77-18x12.jpg 18w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Mua b\u1ed3n ch\u1ee9a axit sunfuric m\u1ed9t c\u00e1ch c\u1ea9n th\u1eadn&nbsp;<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">H\u00f3a ch\u1ea5t c\u00f3 t\u00ednh \u0103n m\u00f2n cao, v\u00e0 vi\u1ec7c l\u01b0u tr\u1eef ch\u00fang \u0111\u00f2i h\u1ecfi s\u1ef1 c\u1ea9n th\u1eadn tuy\u1ec7t \u0111\u1ed1i t\u1eeb m\u1ecdi kh\u00eda c\u1ea1nh. V\u00ec v\u1eady, h\u00e3y tu\u00e2n th\u1ee7 c\u00e1c \u0111i\u1ec3m sau \u0111\u00e2y.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Bi\u1ebft n\u1ed3ng \u0111\u1ed9 axit m\u00e0 b\u1ea1n s\u1ebd l\u01b0u tr\u1eef.<\/li>\n\n\n\n<li>C\u00f3 s\u1eb5n c\u00e1c k\u00edch c\u1ee1 kh\u00e1c nhau, v\u00ec v\u1eady h\u00e3y ch\u1ecdn dung t\u00edch b\u1ed3n ch\u1ee9a d\u1ef1a tr\u00ean nhu c\u1ea7u s\u1eed d\u1ee5ng h\u00e0ng ng\u00e0y v\u00e0 l\u1ecbch tr\u00ecnh giao h\u00e0ng c\u1ee7a b\u1ea1n.<\/li>\n\n\n\n<li>H\u1ecfi nh\u00e0 cung c\u1ea5p v\u1ec1 t\u00ednh t\u01b0\u01a1ng th\u00edch, \u0111\u1eb7c bi\u1ec7t l\u00e0 \u0111\u1ed1i v\u1edbi gio\u0103ng v\u00e0 ph\u1ee5 ki\u1ec7n.<\/li>\n\n\n\n<li>Kh\u00f4ng n\u00ean l\u01b0u tr\u1eef c\u00e1c h\u00f3a ch\u1ea5t kh\u00e1c trong c\u00f9ng khu v\u1ef1c. C\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1 ph\u1ea3n \u1ee9ng h\u00f3a h\u1ecdc c\u00f3 th\u1ec3 x\u1ea3y ra, \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn th\u1ea3m h\u1ecda.\u00a0<\/li>\n\n\n\n<li>Tr\u00e1nh tr\u1ed9n l\u1eabn ho\u1eb7c pha lo\u00e3ng axit tr\u1eeb khi \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n trong m\u1ed9t quy tr\u00ecnh ki\u1ec3m so\u00e1t.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">B\u1ea1n n\u00ean ki\u1ec3m tra b\u1ec3 axit sunfuric bao l\u00e2u m\u1ed9t l\u1ea7n?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1ec3 tr\u00e1nh c\u00e1c s\u1ef1 c\u1ed1, c\u1ea7n th\u01b0\u1eddng xuy\u00ean ki\u1ec3m tra b\u1ed3n ch\u1ee9a axit sunfuric.&nbsp;<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Ki\u1ec3m tra b\u1eb1ng m\u1eaft th\u01b0\u1eddng c\u00e1c b\u1ed3n ch\u1ee9a sau m\u1ed7i v\u00e0i th\u00e1ng.<\/li>\n\n\n\n<li>Ki\u1ec3m tra \u0111\u1ed9 d\u00e0y h\u00e0ng n\u0103m \u0111\u1ed1i v\u1edbi b\u1ed3n ch\u1ee9a b\u1eb1ng th\u00e9p.<\/li>\n\n\n\n<li>Ki\u1ec3m tra gio\u0103ng v\u00e0 ph\u1ee5 ki\u1ec7n sau m\u1ed7i 6 th\u00e1ng<\/li>\n\n\n\n<li>Ki\u1ec3m to\u00e1n to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng \u00edt nh\u1ea5t m\u1ed9t l\u1ea7n m\u1ed7i n\u0103m.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">N\u1ebfu ph\u00e1t hi\u1ec7n b\u1ea5t k\u1ef3 d\u1ea5u hi\u1ec7u n\u00e0o c\u1ee7a r\u00f2 r\u1ec9, s\u01b0ng t\u1ea5y, n\u1ee9t v\u1ee1 ho\u1eb7c bi\u1ebfn m\u00e0u, b\u1ea1n n\u00ean x\u1eed l\u00fd ngay l\u1eadp t\u1ee9c.&nbsp;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">K\u1ebft lu\u1eadn<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Khi n\u00f3i \u0111\u1ebfn axit sunfuric, kh\u00f4ng ph\u1ea3i b\u1ed3n ch\u1ee9a n\u00e0o c\u0169ng ph\u00f9 h\u1ee3p. B\u1ea1n c\u1ea7n l\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u b\u1ed3n ch\u1ee9a sao cho ph\u00f9 h\u1ee3p v\u1edbi n\u1ed3ng \u0111\u1ed9 c\u1ee7a axit. Dung t\u00edch b\u1ed3n ch\u1ee9a c\u1ea7n thi\u1ebft l\u00e0 bao nhi\u00eau, v\u00e0 nhi\u1ec7t \u0111\u1ed9 qu\u00e1 tr\u00ecnh l\u00e0 bao nhi\u00eau?<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Th\u00e9p carbon r\u1ea5t ph\u00f9 h\u1ee3p cho l\u01b0\u1ee3ng l\u1edbn axit m\u1ea1nh nh\u01b0ng c\u1ea7n th\u00f4ng gi\u00f3 v\u00e0 ki\u1ec3m tra \u0111\u1ecbnh k\u1ef3. HDPE ho\u1ea1t \u0111\u1ed9ng t\u1ed1t cho l\u01b0\u1ee3ng nh\u1ecf v\u00e0 c\u00e1c n\u1ed3ng \u0111\u1ed9 kh\u00e1c nhau, nh\u01b0ng c\u1ea7n th\u1eadn tr\u1ecdng v\u1edbi nhi\u1ec7t \u0111\u1ed9. Th\u00e9p kh\u00f4ng g\u1ec9 r\u1ea5t ph\u00f9 h\u1ee3p n\u1ebfu b\u1ea1n \u0111ang x\u1eed l\u00fd c\u00e1c n\u1ed3ng \u0111\u1ed9 t\u1eeb th\u1ea5p \u0111\u1ebfn trung b\u00ecnh.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Kh\u00f4ng bao gi\u1edd s\u1eed d\u1ee5ng nh\u1ef1a m\u1ecfng manh ho\u1eb7c nh\u00f4m. D\u00f9 trong b\u1ea5t k\u1ef3 tr\u01b0\u1eddng h\u1ee3p n\u00e0o, an to\u00e0n lu\u00f4n l\u00e0 \u01b0u ti\u00ean h\u00e0ng \u0111\u1ea7u. H\u00e3y d\u00e0nh th\u1eddi gian \u0111\u1ec3 ch\u1ecdn l\u1ef1a thi\u1ebft b\u1ecb ph\u00f9 h\u1ee3p v\u00e0 \u0111\u1eebng bao gi\u1edd c\u1eaft gi\u1ea3m chi ph\u00ed m\u1ed9t c\u00e1ch thi\u1ebfu c\u1ea9n th\u1eadn.<\/p>","protected":false},"excerpt":{"rendered":"<p>Acceptable storage tanks for sulfuric acid are corrosion\u2011resistant vessels\u2014typically carbon steel for concentrations above 70% and suitably rated high\u2011density cross\u2011linked polyethylene (XLPE) or vinyl\u2011ester\u2011lined fiberglass (FRP) tanks for lower concentrations and ambient temperatures. Sulphuric acid is a corrosive chemical and needs careful handling. It will be disastrous, as it can cause serious damage if you [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":5506,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_seopress_titles_title":"What Kind of Tank Is Acceptable for Storage of Sulfuric Acid","_seopress_titles_desc":"Choose the right Sulfuric Acid tank to avoid leaks and corrosion. Learn safe, approved tank materials for storing concentrated and diluted H\u2082SO\u2084.","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"none","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"both","_seopress_redirections_param":"","_seopress_redirections_type":301,"_seopress_analysis_target_kw":"","_seopress_news_disabled":"","_seopress_video_disabled":"","_seopress_video":[],"_seopress_pro_schemas_manual":[],"_seopress_pro_rich_snippets_disable_all":"","_seopress_pro_rich_snippets_disable":[],"_seopress_pro_schemas":[],"footnotes":""},"categories":[1],"tags":[],"class_list":["post-5501","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"acf":[],"_links":{"self":[{"href":"https:\/\/nttank.com\/vi\/wp-json\/wp\/v2\/posts\/5501","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nttank.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nttank.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nttank.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/nttank.com\/vi\/wp-json\/wp\/v2\/comments?post=5501"}],"version-history":[{"count":1,"href":"https:\/\/nttank.com\/vi\/wp-json\/wp\/v2\/posts\/5501\/revisions"}],"predecessor-version":[{"id":5507,"href":"https:\/\/nttank.com\/vi\/wp-json\/wp\/v2\/posts\/5501\/revisions\/5507"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nttank.com\/vi\/wp-json\/wp\/v2\/media\/5506"}],"wp:attachment":[{"href":"https:\/\/nttank.com\/vi\/wp-json\/wp\/v2\/media?parent=5501"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nttank.com\/vi\/wp-json\/wp\/v2\/categories?post=5501"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nttank.com\/vi\/wp-json\/wp\/v2\/tags?post=5501"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}