{"id":132243,"date":"2024-05-27T10:35:31","date_gmt":"2024-05-27T02:35:31","guid":{"rendered":"https:\/\/www.alpapowder.com\/132243\/"},"modified":"2024-05-27T10:35:31","modified_gmt":"2024-05-27T02:35:31","slug":"tai-sao-cat-thach-anh-can-sua-doi","status":"publish","type":"post","link":"https:\/\/www.alpapowder.com\/vi\/132243\/","title":{"rendered":"T\u1ea1i sao c\u00e1t th\u1ea1ch anh c\u1ea7n s\u1eeda \u0111\u1ed5i?"},"content":{"rendered":"
<\/p>\n
Nh\u1eefng l\u00fd do t\u1ea1i sao c\u00e1t th\u1ea1ch anh c\u1ea7n s\u1eeda \u0111\u1ed5i ch\u1ee7 y\u1ebfu bao g\u1ed3m c\u00e1c kh\u00eda c\u1ea1nh sau:<\/p>\n
thay \u0111\u1ed5i t\u00ednh ch\u1ea5t b\u1ec1 m\u1eb7t<\/p>\n
S\u1ef1 bi\u1ebfn \u0111\u1ed5i b\u1ec1 m\u1eb7t c\u1ee7a c\u00e1t th\u1ea1ch anh c\u00f3 th\u1ec3 l\u00e0m thay \u0111\u1ed5i c\u00e1c t\u00ednh ch\u1ea5t v\u1eadt l\u00fd v\u00e0 h\u00f3a h\u1ecdc c\u1ee7a n\u00f3 nh\u01b0 t\u00ednh \u01b0a m\u1ee1, \u0111\u1ed9 \u1ea9m, t\u1ed1c \u0111\u1ed9 h\u1ea5p th\u1ee5 d\u1ea7u v\u00e0 \u0111\u1ed9 nh\u1edbt. Nh\u1eefng thay \u0111\u1ed5i n\u00e0y gi\u00fap c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t c\u1ee7a c\u00e1t th\u1ea1ch anh trong nhi\u1ec1u \u1ee9ng d\u1ee5ng.<\/p>\n
C\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch v\u1edbi c\u00e1c polyme h\u1eefu c\u01a1<\/p>\n
Khi c\u00e1t th\u1ea1ch anh \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0m ch\u1ea5t \u0111\u1ed9n, \u0111i\u1ec1u r\u1ea5t quan tr\u1ecdng l\u00e0 ph\u1ea3i c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch, \u00e1i l\u1ef1c, \u0111\u1ed9 ph\u00e2n t\u00e1n v\u00e0 t\u00ednh l\u01b0u \u0111\u1ed9ng c\u1ee7a n\u00f3 v\u1edbi c\u00e1c polyme h\u1eefu c\u01a1. Th\u00f4ng qua vi\u1ec7c s\u1eeda \u0111\u1ed5i b\u1ec1 m\u1eb7t, nh\u1eefng \u0111\u1eb7c t\u00ednh n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n \u0111\u00e1ng k\u1ec3, cho ph\u00e9p c\u00e1t th\u1ea1ch anh tr\u1ed9n v\u00e0 k\u1ebft h\u1ee3p t\u1ed1t h\u01a1n v\u1edbi c\u00e1c v\u1eadt li\u1ec7u nh\u01b0 nh\u1ef1a.<\/p>\n
T\u0103ng c\u01b0\u1eddng hi\u1ec7u su\u1ea5t h\u1ea5p ph\u1ee5<\/p>\n
S\u1ef1 bi\u1ebfn \u0111\u1ed5i b\u1ec1 m\u1eb7t c\u1ee7a c\u00e1t th\u1ea1ch anh c\u0169ng c\u00f3 th\u1ec3 c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t h\u1ea5p ph\u1ee5 c\u1ee7a n\u00f3 \u0111\u1ed1i v\u1edbi c\u00e1c ion kim lo\u1ea1i n\u1eb7ng. V\u00ed d\u1ee5, b\u1eb1ng c\u00e1ch bi\u1ebfn \u0111\u1ed5i n\u00f3 b\u1eb1ng c\u00e1c mu\u1ed1i kim lo\u1ea1i nh\u01b0 nh\u00f4m clorua v\u00e0 magie clorua, hi\u1ec7u qu\u1ea3 h\u1ea5p ph\u1ee5 c\u1ee7a c\u00e1t th\u1ea1ch anh \u0111\u1ed1i v\u1edbi c\u00e1c ion kim lo\u1ea1i n\u1eb7ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n \u0111\u00e1ng k\u1ec3.<\/p>\n
M\u1edf r\u1ed9ng l\u0129nh v\u1ef1c \u1ee9ng d\u1ee5ng<\/p>\n
S\u1eeda \u0111\u1ed5i b\u1ec1 m\u1eb7t l\u00e0 m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3 \u0111\u1ec3 m\u1edf ra c\u00e1c l\u0129nh v\u1ef1c \u1ee9ng d\u1ee5ng m\u1edbi c\u1ee7a c\u00e1t th\u1ea1ch anh. Th\u00f4ng qua s\u1eeda \u0111\u1ed5i, v\u1eadt li\u1ec7u l\u1ecdc \u0111\u00e3 \u0111\u01b0\u1ee3c s\u1eeda \u0111\u1ed5i c\u00f3 hi\u1ec7u su\u1ea5t h\u1ea5p ph\u1ee5 tuy\u1ec7t v\u1eddi v\u00e0 \u0111\u1ed9 b\u1ec1n c\u01a1 h\u1ecdc nh\u1ea5t \u0111\u1ecbnh c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u1ea1o ra, \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong x\u1eed l\u00fd n\u01b0\u1edbc, l\u1ecdc kh\u00f4ng kh\u00ed v\u00e0 c\u00e1c l\u0129nh v\u1ef1c kh\u00e1c.<\/p>\n
T\u0103ng gi\u00e1 tr\u1ecb c\u00f4ng nghi\u1ec7p v\u00e0 gi\u00e1 tr\u1ecb gia t\u0103ng<\/p>\n
Vi\u1ec7c bi\u1ebfn \u0111\u1ed5i b\u1ec1 m\u1eb7t c\u1ee7a c\u00e1t th\u1ea1ch anh kh\u00f4ng ch\u1ec9 t\u1ed1i \u01b0u h\u00f3a c\u00e1c \u0111\u1eb7c t\u00ednh c\u1ee7a n\u00f3 m\u00e0 c\u00f2n l\u00e0m t\u0103ng gi\u00e1 tr\u1ecb c\u00f4ng nghi\u1ec7p v\u00e0 gi\u00e1 tr\u1ecb gia t\u0103ng. \u0110i\u1ec1u n\u00e0y c\u00f3 \u00fd ngh\u0129a l\u1edbn trong vi\u1ec7c \u0111\u1ea1t \u0111\u01b0\u1ee3c hi\u1ec7u qu\u1ea3 s\u1eed d\u1ee5ng v\u00e0 l\u1ee3i \u00edch kinh t\u1ebf c\u1ee7a c\u00e1t th\u1ea1ch anh.<\/p>\n
Gi\u1ea3i quy\u1ebft nh\u1eefng h\u1ea1n ch\u1ebf v\u1ec1 m\u1eb7t th\u1ef1c ti\u1ec5n<\/p>\n
Do b\u1ec1 m\u1eb7t nh\u1eb5n c\u1ee7a c\u00e1t th\u1ea1ch anh v\u00e0 c\u00e1c v\u1ecb tr\u00ed ho\u1ea1t \u0111\u1ed9ng h\u1ea1n ch\u1ebf, d\u1ec5 g\u00e2y b\u00e3o h\u00f2a nhanh ch\u00f3ng c\u00e1c v\u1ecb tr\u00ed h\u1ea5p ph\u1ee5, \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn hi\u1ec7u qu\u1ea3 \u1ee9ng d\u1ee5ng th\u1ef1c t\u1ebf c\u1ee7a n\u00f3. Th\u00f4ng qua vi\u1ec7c s\u1eeda \u0111\u1ed5i b\u1ec1 m\u1eb7t, c\u00e1c v\u1ecb tr\u00ed ho\u1ea1t \u0111\u1ed9ng tr\u00ean b\u1ec1 m\u1eb7t c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u0103ng l\u00ean, t\u1eeb \u0111\u00f3 c\u1ea3i thi\u1ec7n t\u00ednh th\u1ef1c t\u1ebf c\u1ee7a n\u00f3 trong ph\u01b0\u01a1ng ti\u1ec7n l\u1ecdc v\u00e0 c\u00e1c kh\u00eda c\u1ea1nh kh\u00e1c.<\/p>\n
C\u00e1t th\u1ea1ch anh c\u1ea7n \u0111\u01b0\u1ee3c s\u1eeda \u0111\u1ed5i \u0111\u1ec3 t\u1ed1i \u01b0u h\u00f3a c\u00e1c t\u00ednh ch\u1ea5t v\u1eadt l\u00fd v\u00e0 h\u00f3a h\u1ecdc, c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch v\u1edbi c\u00e1c v\u1eadt li\u1ec7u kh\u00e1c, n\u00e2ng cao hi\u1ec7u su\u1ea5t h\u1ea5p ph\u1ee5, m\u1edf r\u1ed9ng ph\u1ea1m vi \u1ee9ng d\u1ee5ng v\u00e0 n\u00e2ng cao gi\u00e1 tr\u1ecb c\u00f4ng nghi\u1ec7p v\u00e0 gi\u00e1 tr\u1ecb gia t\u0103ng, \u0111\u1ec3 \u0111\u00e1p \u1ee9ng t\u1ed1t h\u01a1n nhu c\u1ea7u hi\u1ec7n \u0111\u1ea1i. ng\u00e0nh c\u00f4ng nghi\u1ec7p cho c\u00e1c y\u00eau c\u1ea7u V\u1eadt li\u1ec7u hi\u1ec7u su\u1ea5t cao.<\/p>\n","protected":false},"excerpt":{"rendered":"
S\u1ef1 bi\u1ebfn \u0111\u1ed5i b\u1ec1 m\u1eb7t c\u1ee7a c\u00e1t th\u1ea1ch anh c\u0169ng c\u00f3 th\u1ec3 c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t h\u1ea5p ph\u1ee5 c\u1ee7a n\u00f3 \u0111\u1ed1i v\u1edbi c\u00e1c ion kim lo\u1ea1i n\u1eb7ng<\/p>\n","protected":false},"author":7,"featured_media":132207,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[852],"tags":[],"class_list":["post-132243","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cong-nghiep-tin-tuc-vi"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/posts\/132243"}],"collection":[{"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/comments?post=132243"}],"version-history":[{"count":0,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/posts\/132243\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/media\/132207"}],"wp:attachment":[{"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/media?parent=132243"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/categories?post=132243"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/tags?post=132243"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}