{"id":133462,"date":"2024-08-14T10:15:36","date_gmt":"2024-08-14T02:15:36","guid":{"rendered":"https:\/\/www.alpapowder.com\/133462\/"},"modified":"2024-08-14T10:15:37","modified_gmt":"2024-08-14T02:15:37","slug":"uu-diem-cua-bari-sulfat-ket-tua-trong-ung-dung-lop-phu-la-gi","status":"publish","type":"post","link":"https:\/\/www.alpapowder.com\/vi\/133462\/","title":{"rendered":"\u01afu \u0111i\u1ec3m c\u1ee7a bari sulfat k\u1ebft t\u1ee7a trong \u1ee9ng d\u1ee5ng l\u1edbp ph\u1ee7 l\u00e0 g\u00ec?"},"content":{"rendered":"

\"\"<\/p>\n

Bari sunfat k\u1ebft t\u1ee7a l\u00e0 ch\u1ea5t gia c\u1ed1 trong ng\u00e0nh s\u01a1n v\u00e0 r\u1ea5t \u0111\u01b0\u1ee3c ng\u01b0\u1eddi ti\u00eau d\u00f9ng \u01b0a chu\u1ed9ng. N\u00f3 c\u00f3 th\u1ec3 c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng ch\u1ed1ng n\u01b0\u1edbc, ch\u1ecbu nhi\u1ec7t, ch\u1ed1ng m\u00e0i m\u00f2n v\u00e0 ch\u1ed1ng va \u0111\u1eadp c\u1ee7a l\u1edbp ph\u1ee7. \u0110\u00e2y l\u00e0 ch\u1ea5t \u1ed5n \u0111\u1ecbnh \u00e1nh s\u00e1ng v\u00f4 c\u01a1 m\u00e0u tr\u1eafng r\u1ebb ti\u1ec1n v\u00e0 hi\u1ec7u qu\u1ea3 c\u00f3 th\u1ec3 ng\u0103n ch\u1eb7n s\u01a1n. l\u00e3o h\u00f3a b\u1ec1 m\u1eb7t v\u00e0 c\u0169ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0m ch\u1ea5t gia c\u1ed1 trong l\u1edbp ph\u1ee7. B\u1edfi v\u00ec n\u00f3 c\u00f3 \u0111\u1eb7c t\u00ednh l\u00e0m \u0111\u1ea7y cao v\u00e0 \u0111\u1ed9 h\u1ea5p th\u1ee5 d\u1ea7u th\u1ea5p, n\u00ean n\u00f3 l\u00e0m gi\u1ea3m \u0111\u00e1ng k\u1ec3 chi ph\u00ed c\u1ee7a c\u00e1c lo\u1ea1i s\u01a1n ph\u1ee7 g\u1ed1c d\u1ea7u, s\u01a1n ph\u1ee7 g\u1ed1c n\u01b0\u1edbc, v.v.<\/p>\n

Bari sunfat k\u1ebft t\u1ee7a c\u0169ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 thay th\u1ebf titan dioxide. So v\u1edbi titan dioxide, kh\u1ea3 n\u0103ng che gi\u1ea5u c\u1ee7a n\u00f3 kh\u00f4ng gi\u1ea3m, \u0111\u1ed3ng th\u1eddi l\u00e0m t\u0103ng \u0111\u1ed9 tr\u1eafng v\u00e0 \u0111\u1ed9 s\u00e1ng c\u1ee7a l\u1edbp ph\u1ee7. Bari sunfat k\u1ebft t\u1ee7a l\u00e0 v\u1eadt li\u1ec7u th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng v\u00ec c\u00f3 t\u00ednh ch\u1ea5t h\u00f3a h\u1ecdc m\u1ea1nh. \u0110\u1ed9 \u1ed5n \u0111\u1ecbnh t\u1ed1t, kh\u00e1ng axit v\u00e0 ki\u1ec1m, kh\u00f4ng h\u00f2a tan trong n\u01b0\u1edbc, ethanol, dung m\u00f4i h\u1eefu c\u01a1, \u0111\u1ed9 c\u1ee9ng v\u1eeba ph\u1ea3i, \u0111\u1ed9 tr\u1eafng cao, \u0111\u1ed9 b\u00f3ng cao v\u00e0 h\u1ea5p th\u1ee5 tia X c\u00f3 h\u1ea1i.<\/p>\n

L\u1edbp ph\u1ee7 \u0111\u01b0\u1ee3c t\u1ea1o ra b\u1edfi bari sunfat k\u1ebft t\u1ee7a kh\u00f4ng ch\u1ec9 l\u00e0m t\u0103ng h\u00e0m l\u01b0\u1ee3ng ch\u1ea5t r\u1eafn trong l\u1edbp ph\u1ee7 m\u00e0 c\u00f2n l\u00e0m gi\u1ea3m l\u01b0\u1ee3ng dung m\u00f4i s\u1eed d\u1ee5ng. Ngay c\u1ea3 \u1edf n\u1ed3ng \u0111\u1ed9 cao h\u01a1n, n\u00f3 v\u1eabn c\u00f3 \u0111\u1ed9 b\u00f3ng c\u1ef1c cao trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t v\u00e0 ch\u1ebf t\u1ea1o. , m\u00e0 c\u00f2n c\u1ea3i thi\u1ec7n \u0111\u00e1ng k\u1ec3 hi\u1ec7u qu\u1ea3 s\u1ea3n xu\u1ea5t v\u00e0 t\u1ea1o ra l\u1ee3i nhu\u1eadn cho doanh nghi\u1ec7p.<\/p>\n

N\u00f3 c\u00f3 nh\u1eefng \u01b0u \u0111i\u1ec3m sau trong \u1ee9ng d\u1ee5ng l\u1edbp ph\u1ee7:<\/p>\n

1. Hi\u1ec7u su\u1ea5t chi ph\u00ed cao<\/p>\n

Bari sunfat k\u1ebft t\u1ee7a c\u00f3 \u0111\u1ed9 ph\u1ea3n x\u1ea1 c\u1ef1c cao trong ph\u1ed5 r\u1ed9ng n\u00ean tr\u00f4ng gi\u1ed1ng nh\u01b0 m\u1ed9t lo\u1ea1i b\u1ed9t m\u00e0u tr\u1eafng v\u00e0 c\u00f3 m\u00e0u trung t\u00ednh. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 duy tr\u00ec \u0111\u1ed9 s\u00e1ng v\u00e0 m\u00e0u s\u1eafc ban \u0111\u1ea7u c\u1ee7a s\u1eafc t\u1ed1. H\u1ea7u h\u1ebft c\u00e1c s\u1eafc t\u1ed1 \u0111\u1ec1u d\u1ec5 h\u00ecnh th\u00e0nh c\u00e1c ch\u1ea5t k\u1ebft t\u1ee5, \u0111i\u1ec1u n\u00e0y s\u1ebd l\u00e0m suy y\u1ebfu m\u00e0u s\u1eafc. s\u1ee9c m\u1ea1nh c\u1ee7a s\u1eafc t\u1ed1. Cho d\u00f9 \u0111\u00f3 l\u00e0 b\u1ed9t m\u00e0u g\u1ed1c n\u01b0\u1edbc, b\u1ed9t m\u00e0u dung m\u00f4i hay b\u1ed9t m\u00e0u ph\u1ed5 th\u00f4ng, vi\u1ec7c s\u1eed d\u1ee5ng bari sunfat k\u1ebft t\u1ee7a s\u1ebd l\u00e0m gi\u1ea3m \u0111\u00e1ng k\u1ec3 v\u00e0 hi\u1ec7u qu\u1ea3 v\u1ea5n \u0111\u1ec1 keo t\u1ee5 trong qu\u00e1 tr\u00ecnh \u0111i\u1ec1u ch\u1ebf c\u00e1c s\u1eafc t\u1ed1 kh\u00e1c nhau, t\u0103ng l\u1ef1c c\u1ea3n kh\u00f4ng gian ho\u1eb7c l\u1ef1c \u0111\u1ea9y \u0111i\u1ec7n t\u00edch \u0111\u1ed1i v\u1edbi \u1ed5n \u0111\u1ecbnh s\u1eafc t\u1ed1 v\u00e0 c\u1ea3i thi\u1ec7n hi\u1ec7u qu\u1ea3 chi ph\u00ed c\u1ee7a n\u00f3. N\u00f3 c\u0169ng c\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m hi\u1ec7u qu\u1ea3 vi\u1ec7c s\u1eed d\u1ee5ng c\u00e1c s\u1eafc t\u1ed1 kh\u00e1c nhau v\u00e0 \u0111\u00f3ng vai tr\u00f2 thay th\u1ebf c\u00e1c s\u1eafc t\u1ed1, bao g\u1ed3m titan dioxide, s\u1eafc t\u1ed1 m\u00e0u v\u00e0 mu\u1ed9i than.<\/p>\n

2. C\u00f3 th\u1ec3 d\u00f9ng \u0111\u1ec3 \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ed9 b\u00f3ng<\/p>\n

Bari sunfat k\u1ebft t\u1ee7a c\u00f3 kh\u1ea3 n\u0103ng ph\u00e2n t\u00e1n r\u1ea5t t\u1ed1t n\u00ean s\u01a1n c\u00f3 k\u1ebft t\u1ee7a bari sunfat c\u00f3 \u0111\u1ed9 b\u00f3ng v\u00e0 t\u00ednh l\u01b0u bi\u1ebfn c\u1ef1c cao ngay c\u1ea3 \u1edf n\u1ed3ng \u0111\u1ed9 cao h\u01a1n.<\/p>\n

3. C\u00f3 th\u1ec3 gi\u1ea3m h\u00e0m l\u01b0\u1ee3ng dung m\u00f4i<\/p>\n

Bari sunfat k\u1ebft t\u1ee7a c\u00f3 kh\u1ea3 n\u0103ng h\u1ea5p th\u1ee5 d\u1ea7u th\u1ea5p, c\u00f3 th\u1ec3 l\u00e0m t\u0103ng h\u00e0m l\u01b0\u1ee3ng ch\u1ea5t r\u1eafn trong b\u1ed9t m\u00e0u m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3 v\u00e0 gi\u1ea3m l\u01b0\u1ee3ng dung m\u00f4i. N\u00f3 h\u1ea7u nh\u01b0 kh\u00f4ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn \u0111\u1ed9 nh\u1edbt v\u00e0 gi\u1ea3m VOC.<\/p>\n

4. C\u00f3 th\u1ec3 r\u00fat ng\u1eafn th\u1eddi gian m\u00e0i<\/p>\n

Vi\u1ec7c s\u1eed d\u1ee5ng bari sunfat k\u1ebft t\u1ee7a trong qu\u00e1 tr\u00ecnh chu\u1ea9n b\u1ecb l\u1edbp ph\u1ee7 c\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m hi\u1ec7u qu\u1ea3 v\u1ea5n \u0111\u1ec1 keo t\u1ee5 trong qu\u00e1 tr\u00ecnh \u0111i\u1ec1u ch\u1ebf c\u00e1c ch\u1ea5t m\u00e0u kh\u00e1c nhau, kh\u00f4ng ch\u1ec9 ti\u1ebft ki\u1ec7m nguy\u00ean li\u1ec7u th\u00f4 m\u00e0 c\u00f2n r\u00fat ng\u1eafn th\u1eddi gian nghi\u1ec1n v\u00e0 ph\u00e2n t\u00e1n m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3.<\/p>\n

5. Kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u1ecbu th\u1eddi ti\u1ebft\/kh\u00e1ng h\u00f3a ch\u1ea5t r\u1ea5t t\u1ed1t<\/p>\n

Bari sunfat k\u1ebft t\u1ee7a c\u00f3 kh\u1ea3 n\u0103ng ph\u1ea3n x\u1ea1 \u00e1nh s\u00e1ng m\u1ea1nh trong d\u1ea3i b\u01b0\u1edbc s\u00f3ng tia c\u1ef1c t\u00edm v\u00e0 c\u00f3 th\u1ec3 h\u1ee3p t\u00e1c v\u1edbi TiO2 \u0111\u1ec3 c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng n\u1eafng v\u00e0 ch\u1ed1ng ch\u1ecbu th\u1eddi ti\u1ebft t\u1ed1t.<\/p>\n

6. C\u1ea3i thi\u1ec7n t\u00ednh ch\u1ea5t c\u01a1 h\u1ecdc<\/p>\n

L\u1edbp ph\u1ee7 c\u00f3 th\u00eam bari sunfat k\u1ebft t\u1ee7a c\u00f3 \u0111\u1ed9 b\u00e1m d\u00ednh gi\u1eefa c\u00e1c l\u1edbp v\u00e0 \u0111\u1ed9 c\u1ee9ng m\u00e0ng t\u1ed1t h\u01a1n.<\/p>\n","protected":false},"excerpt":{"rendered":"

Bari sunfat k\u1ebft t\u1ee7a c\u0169ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 thay th\u1ebf titan dioxide.<\/p>\n","protected":false},"author":7,"featured_media":133425,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[852],"tags":[],"class_list":["post-133462","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\/133462"}],"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=133462"}],"version-history":[{"count":1,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/posts\/133462\/revisions"}],"predecessor-version":[{"id":133463,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/posts\/133462\/revisions\/133463"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/media\/133425"}],"wp:attachment":[{"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/media?parent=133462"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/categories?post=133462"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/tags?post=133462"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}