{"id":127518,"date":"2023-06-16T15:24:07","date_gmt":"2023-06-16T07:24:07","guid":{"rendered":"https:\/\/www.alpapowder.com\/127518\/"},"modified":"2023-06-16T15:24:08","modified_gmt":"2023-06-16T07:24:08","slug":"sua-doi-be-mat-va-ung-dung-cua-bot-sieu-min-barite","status":"publish","type":"post","link":"https:\/\/www.alpapowder.com\/vi\/127518\/","title":{"rendered":"S\u1eeda \u0111\u1ed5i b\u1ec1 m\u1eb7t v\u00e0 \u1ee9ng d\u1ee5ng c\u1ee7a b\u1ed9t si\u00eau m\u1ecbn Barite"},"content":{"rendered":"

\"\"<\/p>\n

B\u1ed9t barit l\u00e0 m\u1ed9t nguy\u00ean li\u1ec7u kho\u00e1ng v\u00f4 c\u01a1 ch\u1ee9a bari quan tr\u1ecdng, kh\u00e1c h\u1eb3n v\u1edbi t\u00ednh ch\u1ea5t c\u1ee7a v\u1eadt li\u1ec7u polyme v\u00e0 thi\u1ebfu \u00e1i l\u1ef1c, \u0111i\u1ec1u n\u00e0y h\u1ea1n ch\u1ebf \u1ee9ng d\u1ee5ng c\u1ee7a n\u00f3 trong l\u0129nh v\u1ef1c v\u1eadt li\u1ec7u polyme. \u0110\u1ec3 c\u1ea3i thi\u1ec7n h\u01a1n n\u1eefa hi\u1ec7u su\u1ea5t c\u1ee7a n\u00f3 v\u00e0 m\u1edf r\u1ed9ng l\u0129nh v\u1ef1c \u1ee9ng d\u1ee5ng, b\u1ec1 m\u1eb7t c\u1ee7a b\u1ed9t barit ph\u1ea3i \u0111\u01b0\u1ee3c s\u1eeda \u0111\u1ed5i.<\/p>\n

c\u01a1 ch\u1ebf s\u1eeda \u0111\u1ed5i
\nS\u1ef1 bi\u1ebfn \u0111\u1ed5i b\u1ec1 m\u1eb7t c\u1ee7a b\u1ed9t kho\u00e1ng v\u00f4 c\u01a1 ch\u1ee7 y\u1ebfu \u0111\u1ea1t \u0111\u01b0\u1ee3c b\u1eb1ng c\u00e1ch h\u1ea5p ph\u1ee5 v\u00e0 ph\u1ee7 c\u00e1c ch\u1ea5t bi\u1ebfn t\u00ednh h\u00f3a h\u1ecdc l\u00ean b\u1ec1 m\u1eb7t b\u1ed9t kho\u00e1ng. S\u1ef1 bi\u1ebfn \u0111\u1ed5i b\u1ec1 m\u1eb7t c\u1ee7a m\u1ed9t ho\u1eb7c c\u1ea3 hai ch\u1ea5t \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n b\u1edfi m\u1ed9t s\u1ed1 ph\u00e2n t\u1eed nh\u1ecf ho\u1eb7c h\u1ee3p ch\u1ea5t polyme c\u00f3 nh\u00f3m l\u01b0\u1ee1ng t\u00ednh, nh\u00f3m \u01b0a b\u00e9o v\u00e0 \u01b0a n\u01b0\u1edbc, v\u00e0 kho\u00e1ng ch\u1ea5t \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n b\u1eb1ng ph\u1ea3n \u1ee9ng h\u00f3a h\u1ecdc ho\u1eb7c l\u1edbp ph\u1ee7 v\u1eadt l\u00fd. B\u1ec1 m\u1eb7t thay \u0111\u1ed5i t\u1eeb \u01b0a n\u01b0\u1edbc sang k\u1ef5 n\u01b0\u1edbc, gi\u00fap t\u0103ng c\u01b0\u1eddng kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch v\u00e0 \u00e1i l\u1ef1c v\u1edbi c\u00e1c polyme h\u1eefu c\u01a1, \u0111\u1ed3ng th\u1eddi c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng ph\u00e2n t\u00e1n \u0111\u1ec3 c\u00e1c ch\u1ea5t h\u1eefu c\u01a1 v\u00e0 v\u00f4 c\u01a1 c\u00f3 th\u1ec3 k\u1ebft h\u1ee3p t\u1ed1t h\u01a1n.<\/p>\n

ph\u01b0\u01a1ng ph\u00e1p s\u1eeda \u0111\u1ed5i
\nC\u00e1c ph\u01b0\u01a1ng ph\u00e1p bi\u1ebfn t\u00ednh b\u1ec1 m\u1eb7t bao g\u1ed3m ph\u01b0\u01a1ng ph\u00e1p h\u1ea5p ph\u1ee5 v\u1eadt l\u00fd, ph\u1ee7 ho\u1eb7c ph\u01b0\u01a1ng ph\u00e1p h\u00f3a l\u00fd. N\u00f3i chung, c\u00e1c ph\u01b0\u01a1ng ph\u00e1p s\u1eeda \u0111\u1ed5i b\u1ec1 m\u1eb7t c\u1ee7a c\u00e1c h\u1ea1t kho\u00e1ng ch\u1ea5t ch\u1ee7 y\u1ebfu bao g\u1ed3m c\u00e1c lo\u1ea1i sau.<\/p>\n

1 s\u1eeda \u0111\u1ed5i l\u1edbp ph\u1ee7 b\u1ec1 m\u1eb7t
\nS\u1eed d\u1ee5ng c\u00e1c ch\u1ea5t v\u00f4 c\u01a1 ho\u1eb7c h\u1eefu c\u01a1 \u0111\u1ec3 ph\u1ee7 l\u00ean b\u1ec1 m\u1eb7t b\u1ed9t kho\u00e1ng, t\u1ea1o cho b\u1ec1 m\u1eb7t h\u1ea1t nh\u1eefng \u0111\u1eb7c t\u00ednh m\u1edbi. Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y l\u00e0 k\u1ebft h\u1ee3p ch\u1ea5t ho\u1ea1t \u0111\u1ed9ng b\u1ec1 m\u1eb7t ho\u1eb7c ch\u1ea5t li\u00ean k\u1ebft v\u1edbi b\u1ec1 m\u1eb7t c\u1ee7a h\u1ea1t b\u1eb1ng c\u00e1ch h\u1ea5p ph\u1ee5 ho\u1eb7c li\u00ean k\u1ebft h\u00f3a h\u1ecdc, \u0111\u1ec3 b\u1ec1 m\u1eb7t c\u1ee7a h\u1ea1t chuy\u1ec3n t\u1eeb \u01b0a n\u01b0\u1edbc sang k\u1ef5 n\u01b0\u1edbc, v\u00e0 kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch gi\u1eefa h\u1ea1t v\u00e0 polyme \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n. Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y hi\u1ec7n l\u00e0 ph\u01b0\u01a1ng ph\u00e1p \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ph\u1ed5 bi\u1ebfn nh\u1ea5t.<\/p>\n

2 \u0110i\u1ec1u ch\u1ec9nh ph\u1ea3n \u1ee9ng k\u1ebft t\u1ee7a
\nPh\u1ea3n \u1ee9ng k\u1ebft t\u1ee7a h\u00f3a h\u1ecdc \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 l\u1eafng \u0111\u1ecdng s\u1ea3n ph\u1ea9m tr\u00ean b\u1ec1 m\u1eb7t b\u1ed9t kho\u00e1ng \u0111\u1ec3 t\u1ea1o th\u00e0nh m\u1ed9t ho\u1eb7c nhi\u1ec1u “l\u1edbp bi\u1ebfn \u0111\u1ed5i”, \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c hi\u1ec7u qu\u1ea3 c\u1ee7a vi\u1ec7c bi\u1ebfn \u0111\u1ed5i.<\/p>\n

3 s\u1eeda \u0111\u1ed5i c\u01a1 h\u00f3a
\nS\u1eed d\u1ee5ng \u1ee9ng su\u1ea5t c\u01a1 h\u1ecdc \u0111\u1ec3 k\u00edch ho\u1ea1t b\u1ec1 m\u1eb7t nh\u01b0 m\u1ed9t ph\u01b0\u01a1ng ti\u1ec7n \u0111\u1ec3 nghi\u1ec1n v\u00e0 nghi\u1ec1n kho\u00e1ng ch\u1ea5t, c\u00e1c h\u1ea1t t\u01b0\u01a1ng \u0111\u1ed1i l\u1edbn \u0111\u01b0\u1ee3c l\u00e0m nh\u1ecf h\u01a1n b\u1eb1ng c\u00e1ch nghi\u1ec1n, ma s\u00e1t, v.v.<\/p>\n

4 s\u1eeda \u0111\u1ed5i m\u1ea3nh gh\u00e9p
\nM\u1ed9t s\u1ed1 nh\u00f3m ho\u1eb7c nh\u00f3m ch\u1ee9c n\u0103ng t\u01b0\u01a1ng th\u00edch v\u1edbi polyme \u0111\u01b0\u1ee3c gh\u00e9p tr\u00ean b\u1ec1 m\u1eb7t c\u1ee7a c\u00e1c h\u1ea1t b\u1eb1ng ph\u1ea3n \u1ee9ng h\u00f3a h\u1ecdc, \u0111\u1ec3 c\u00e1c h\u1ea1t v\u00f4 c\u01a1 v\u00e0 polyme c\u00f3 kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch t\u1ed1t h\u01a1n, \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c m\u1ee5c \u0111\u00edch k\u1ebft h\u1ee3p c\u00e1c h\u1ea1t v\u00f4 c\u01a1 v\u00e0 polyme.<\/p>\n

5 s\u1eeda \u0111\u1ed5i h\u00f3a h\u1ecdc b\u1ec1 m\u1eb7t
\nPh\u01b0\u01a1ng ph\u00e1p s\u1eeda \u0111\u1ed5i n\u00e0y hi\u1ec7n l\u00e0 ph\u01b0\u01a1ng ph\u00e1p \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i nh\u1ea5t trong s\u1ea3n xu\u1ea5t. N\u00f3 s\u1eed d\u1ee5ng c\u00e1c ch\u1ea5t bi\u1ebfn \u0111\u1ed5i b\u1ec1 m\u1eb7t \u0111\u1ec3 ph\u1ea3n \u1ee9ng h\u00f3a h\u1ecdc ho\u1eb7c h\u1ea5p ph\u1ee5 m\u1ed9t s\u1ed1 nh\u00f3m ch\u1ee9c n\u0103ng tr\u00ean b\u1ec1 m\u1eb7t kho\u00e1ng ch\u1ea5t \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c m\u1ee5c \u0111\u00edch bi\u1ebfn \u0111\u1ed5i h\u00f3a h\u1ecdc.<\/p>\n

6 Bi\u1ebfn \u0111\u1ed5i b\u1ec1 m\u1eb7t n\u0103ng l\u01b0\u1ee3ng cao
\nS\u1eed d\u1ee5ng n\u0103ng l\u01b0\u1ee3ng kh\u1ed5ng l\u1ed3 \u0111\u01b0\u1ee3c t\u1ea1o ra b\u1edfi s\u1ef1 ph\u00f3ng \u0111i\u1ec7n n\u0103ng l\u01b0\u1ee3ng cao, tia c\u1ef1c t\u00edm, tia plasma, v.v. \u0111\u1ec3 s\u1eeda \u0111\u1ed5i b\u1ec1 m\u1eb7t c\u1ee7a c\u00e1c h\u1ea1t \u0111\u1ec3 l\u00e0m cho b\u1ec1 m\u1eb7t ho\u1ea1t \u0111\u1ed9ng v\u00e0 c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch gi\u1eefa c\u00e1c h\u1ea1t v\u00e0 polyme.<\/p>\n

C\u00e1c s\u1ea3n ph\u1ea9m barit \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong ng\u00e0nh d\u1ea7u kh\u00ed, c\u00f4ng nghi\u1ec7p h\u00f3a ch\u1ea5t, c\u00f4ng nghi\u1ec7p s\u01a1n v\u00e0 c\u00f4ng nghi\u1ec7p \u0111\u00fac kim lo\u1ea1i. Ngo\u00e0i ra, barit c\u0169ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng m\u1ed9t ph\u1ea7n trong s\u1ea3n xu\u1ea5t t\u1ea5m ma s\u00e1t cho thi\u1ebft b\u1ecb v\u1eadn t\u1ea3i. B\u1ed9t si\u00eau m\u1ecbn barit bi\u1ebfn t\u00ednh v\u00e0 polymer cao h\u1eefu c\u01a1 c\u00f3 kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch v\u00e0 \u00e1i l\u1ef1c t\u1ed1t, \u0111\u1ed3ng th\u1eddi c\u00f3 th\u1ec3 ph\u00e2n t\u00e1n \u0111\u1ed3ng \u0111\u1ec1u trong ma tr\u1eadn; n\u00f3 c\u00f3 th\u1ec3 thay th\u1ebf bari sulfat k\u1ebft t\u1ee7a \u0111\u1eaft ti\u1ec1n trong gi\u1ea5y tr\u00e1ng m\u1ed9t m\u1eb7t, ch\u1ea5t ph\u1ee7 v\u00e0 s\u01a1n, gi\u00fap gi\u1ea3m chi ph\u00ed s\u1ea3n xu\u1ea5t. Vi\u1ec7c s\u1eed d\u1ee5ng c\u00e1c ch\u1ea5t \u0111i\u1ec1u ch\u1ec9nh kh\u00e1c \u0111\u1ec3 s\u1eeda \u0111\u1ed5i b\u1ed9t barit v\u1eabn c\u00f3 tri\u1ec3n v\u1ecdng l\u1edbn v\u00e0 n\u00f3 v\u1eabn c\u1ea7n s\u1eed d\u1ee5ng c\u00e1c ph\u01b0\u01a1ng ti\u1ec7n v\u00e0 ph\u01b0\u01a1ng ph\u00e1p k\u1ef9 thu\u1eadt cao h\u01a1n \u0111\u1ec3 ti\u1ebfp t\u1ee5c kh\u00e1m ph\u00e1 v\u00e0 ph\u00e1t tri\u1ec3n.<\/p>\n","protected":false},"excerpt":{"rendered":"

S\u1ef1 bi\u1ebfn \u0111\u1ed5i b\u1ec1 m\u1eb7t c\u1ee7a b\u1ed9t kho\u00e1ng v\u00f4 c\u01a1 ch\u1ee7 y\u1ebfu \u0111\u1ea1t \u0111\u01b0\u1ee3c b\u1eb1ng c\u00e1ch h\u1ea5p ph\u1ee5 v\u00e0 ph\u1ee7 c\u00e1c ch\u1ea5t bi\u1ebfn t\u00ednh h\u00f3a h\u1ecdc l\u00ean b\u1ec1 m\u1eb7t b\u1ed9t kho\u00e1ng.<\/p>\n","protected":false},"author":7,"featured_media":127480,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[852],"tags":[],"class_list":["post-127518","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\/127518","targetHints":{"allow":["GET"]}}],"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=127518"}],"version-history":[{"count":0,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/posts\/127518\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/media\/127480"}],"wp:attachment":[{"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/media?parent=127518"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/categories?post=127518"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/tags?post=127518"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}