{"id":125076,"date":"2023-01-03T13:18:26","date_gmt":"2023-01-03T05:18:26","guid":{"rendered":"https:\/\/www.alpapowder.com\/125076\/"},"modified":"2023-01-03T13:18:27","modified_gmt":"2023-01-03T05:18:27","slug":"soi-bazan-lien-tuc-duoc-bien-doi-nhu-the-nao","status":"publish","type":"post","link":"https:\/\/www.alpapowder.com\/vi\/125076\/","title":{"rendered":"S\u1ee3i bazan li\u00ean t\u1ee5c \u0111\u01b0\u1ee3c bi\u1ebfn \u0111\u1ed5i nh\u01b0 th\u1ebf n\u00e0o?"},"content":{"rendered":"

\"\"<\/p>\n

S\u1ee3i bazan li\u00ean t\u1ee5c \u0111\u01b0\u1ee3c r\u00fat ra t\u1eeb bazan t\u1ef1 nhi\u00ean n\u00f3ng ch\u1ea3y \u1edf t\u1ed1c \u0111\u1ed9 cao \u1edf 1450\u00b0C \u0111\u1ebfn 1500\u00b0C. N\u00f3 c\u00f3 t\u00ednh ch\u1ea5t c\u01a1 h\u1ecdc v\u00e0 nhi\u1ec7t t\u1ed1t, \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i v\u00ec gi\u00e1 r\u1ebb, b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng v\u00e0 kh\u00f4ng g\u00e2y \u00f4 nhi\u1ec5m.<\/p>\n

Tuy nhi\u00ean, s\u1ee3i bazan c\u00f3 m\u1eadt \u0111\u1ed9 cao, t\u01b0\u01a1ng \u0111\u1ed1i \u0111\u1ee9t g\u00e3y, th\u00e0nh ph\u1ea7n h\u00f3a h\u1ecdc ch\u1ee7 y\u1ebfu l\u00e0 c\u00e1c nh\u00f3m ch\u1ee9c v\u00f4 c\u01a1, d\u1eabn \u0111\u1ebfn b\u1ec1 m\u1eb7t s\u1ee3i c\u00f3 t\u00ednh tr\u01a1 v\u1ec1 m\u1eb7t h\u00f3a h\u1ecdc, \u0111\u1ed3ng th\u1eddi do b\u1ec1 m\u1eb7t c\u1ee7a s\u1ee3i bazan li\u00ean t\u1ee5c r\u1ea5t nh\u1eb5n n\u00ean \u0111\u1ed9 b\u00e1m d\u00ednh v\u1edbi nh\u1ef1a v\u00e0 c\u00e1c ch\u1ea5t n\u1ec1n kh\u00e1c k\u00e9m, kh\u00f3 \u0111\u1ecbnh c\u1ee1 v\u00e0 kh\u1ea3 n\u0103ng m\u00e0i m\u00f2n k\u00e9m, \u0111i\u1ec1u n\u00e0y l\u00e0m h\u1ea1n ch\u1ebf s\u1ee3i bazan li\u00ean t\u1ee5c. S\u1eed d\u1ee5ng tr\u1ef1c ti\u1ebfp s\u1ee3i bazan. V\u00ec v\u1eady, n\u00f3 c\u1ea7n \u0111\u01b0\u1ee3c bi\u1ebfn t\u00ednh \u0111\u1ec3 t\u0103ng nh\u00f3m ho\u1ea1t \u0111\u1ed9ng b\u1ec1 m\u1eb7t, t\u0103ng kh\u1ea3 n\u0103ng b\u00e1m d\u00ednh v\u1edbi c\u00e1c ch\u1ea5t n\u1ec1n kh\u00e1c, m\u1edf r\u1ed9ng ph\u1ea1m vi s\u1eed d\u1ee5ng, ph\u00e1t huy h\u1ebft \u01b0u \u0111i\u1ec3m c\u1ee7a s\u1ee3i bazan li\u00ean t\u1ee5c.<\/p>\n

1. S\u1eeda \u0111\u1ed5i plasma<\/p>\n

C\u00f4ng ngh\u1ec7 s\u1eeda \u0111\u1ed5i s\u1ee3i plasma l\u00e0 m\u1ed9t c\u00f4ng ngh\u1ec7 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i v\u00e0 t\u01b0\u01a1ng \u0111\u1ed1i tr\u01b0\u1edfng th\u00e0nh. N\u00f3 c\u00f3 th\u1ec3 t\u00e1c \u0111\u1ed9ng l\u00ean b\u1ec1 m\u1eb7t s\u1ee3i th\u00f4ng qua plasma, sau \u0111\u00f3 t\u1ea1o ra c\u00e1c v\u1ebft \u0103n m\u00f2n v\u00e0 t\u1ea1o th\u00e0nh c\u00e1c v\u1ebft r\u1ed7, v.v., l\u00e0m cho b\u1ec1 m\u1eb7t s\u1ee3i tr\u1edf n\u00ean th\u00f4 r\u00e1p v\u00e0 c\u1ea3i thi\u1ec7n \u0111\u1ed9 nh\u1eb5n c\u1ee7a b\u1ec1 m\u1eb7t s\u1ee3i. \u0110\u1ed3ng th\u1eddi, hi\u1ec7u \u1ee9ng mao d\u1eabn b\u1eb1ng c\u00e1ch ki\u1ec3m so\u00e1t c\u00e1c \u0111i\u1ec1u ki\u1ec7n x\u1eed l\u00fd, v\u1ec1 c\u01a1 b\u1ea3n n\u00f3 kh\u00f4ng l\u00e0m h\u1ecfng \u0111\u1ed9 b\u1ec1n c\u1ee7a s\u1ee3i. Do \u0111\u00f3, s\u1ef1 \u0111i\u1ec1u ch\u1ec9nh plasma c\u1ee7a c\u00e1c s\u1ee3i li\u00ean t\u1ee5c bazan \u0111\u00e3 thu h\u00fat \u0111\u01b0\u1ee3c s\u1ef1 ch\u00fa \u00fd.<\/p>\n

Sun Aigui \u0111\u00e3 x\u1eed l\u00fd b\u1ec1 m\u1eb7t c\u1ee7a s\u1ee3i bazan li\u00ean t\u1ee5c b\u1eb1ng plasma l\u1ea1nh nhi\u1ec7t \u0111\u1ed9 th\u1ea5p v\u1edbi c\u00f4ng su\u1ea5t ph\u00f3ng \u0111i\u1ec7n kh\u00e1c nhau trong \u0111i\u1ec1u ki\u1ec7n \u0111i\u1ec7n \u00e1p ph\u00f3ng \u0111i\u1ec7n 20Pa, v\u00e0 nh\u1eadn th\u1ea5y r\u1eb1ng v\u1edbi s\u1ef1 gia t\u0103ng c\u00f4ng su\u1ea5t ph\u00f3ng \u0111i\u1ec7n, m\u1ee9c \u0111\u1ed9 \u0103n m\u00f2n h\u00ecnh th\u00e1i b\u1ec1 m\u1eb7t t\u0103ng l\u00ean, s\u1ed1 l\u01b0\u1ee3ng c\u00e1c ph\u1ea7n nh\u00f4 ra nh\u1ecf t\u0103ng, h\u1ec7 s\u1ed1 ma s\u00e1t t\u0103ng v\u00e0 s\u1ee3i b\u1ecb \u0111\u1ee9t. S\u1ee9c m\u1ea1nh gi\u1ea3m, \u0111\u1ed9 h\u00fat \u1ea9m \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n v\u00e0 \u0111\u1ed9 th\u1ea5m \u01b0\u1edbt t\u0103ng l\u00ean.<\/p>\n

2. S\u1eeda \u0111\u1ed5i \u0111\u1ea1i l\u00fd kh\u1edbp n\u1ed1i<\/p>\n

Lo\u1ea1i ph\u01b0\u01a1ng ph\u00e1p s\u1eeda \u0111\u1ed5i t\u1ed1t h\u01a1n th\u1ee9 hai c\u1ee7a s\u1ee3i bazan li\u00ean t\u1ee5c l\u00e0 s\u1eeda \u0111\u1ed5i t\u00e1c nh\u00e2n gh\u00e9p. Nh\u00f3m h\u00f3a h\u1ecdc tr\u00ean b\u1ec1 m\u1eb7t s\u1ee3i bazan ph\u1ea3n \u1ee9ng v\u1edbi m\u1ed9t \u0111\u1ea7u c\u1ee7a ch\u1ea5t li\u00ean k\u1ebft, v\u00e0 \u0111\u1ea7u kia v\u01b0\u1edbng v\u1eadt l\u00fd v\u1edbi polyme ho\u1eb7c Ph\u1ea3n \u1ee9ng h\u00f3a h\u1ecdc c\u00f3 th\u1ec3 t\u0103ng c\u01b0\u1eddng \u0111\u1ed9 b\u00e1m d\u00ednh gi\u1eefa ma tr\u1eadn nh\u1ef1a v\u00e0 s\u1ee3i bazan li\u00ean t\u1ee5c. C\u00e1c ch\u1ea5t k\u1ebft h\u1ee3p ch\u1ee7 y\u1ebfu bao g\u1ed3m KH550, KH560 v\u00e0 c\u00e1c h\u1ec7 h\u1ee3p ch\u1ea5t v\u1edbi c\u00e1c ch\u1ea5t h\u00f3a h\u1ecdc kh\u00e1c.<\/p>\n

3. S\u1eeda \u0111\u1ed5i b\u1ec1 m\u1eb7t l\u1edbp ph\u1ee7<\/p>\n

Vi\u1ec7c s\u1eeda \u0111\u1ed5i l\u1edbp ph\u1ee7 c\u1ee7a s\u1ee3i bazan li\u00ean t\u1ee5c ch\u1ee7 y\u1ebfu l\u00e0 s\u1eed d\u1ee5ng c\u00e1c ch\u1ea5t s\u1eeda \u0111\u1ed5i \u0111\u1ec3 ph\u1ee7 ho\u1eb7c ph\u1ee7 l\u00ean b\u1ec1 m\u1eb7t s\u1ee3i \u0111\u1ec3 c\u1ea3i thi\u1ec7n \u0111\u1ed9 nh\u1eb5n v\u00e0 \u0111\u1ed9 tr\u01a1 h\u00f3a h\u1ecdc c\u1ee7a b\u1ec1 m\u1eb7t s\u1ee3i, bao g\u1ed3m c\u1ea3 vi\u1ec7c s\u1eeda \u0111\u1ed5i l\u1edbp ph\u1ee7 b\u1eb1ng quy tr\u00ecnh \u0111\u1ecbnh c\u1ee1.<\/p>\n

4. Bi\u1ebfn t\u00ednh b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p \u0103n m\u00f2n axit-baz\u01a1<\/p>\n

Ph\u01b0\u01a1ng ph\u00e1p \u0103n m\u00f2n axit-baz\u01a1 \u0111\u1ec1 c\u1eadp \u0111\u1ebfn vi\u1ec7c s\u1eed d\u1ee5ng axit ho\u1eb7c ki\u1ec1m \u0111\u1ec3 x\u1eed l\u00fd s\u1ee3i bazan li\u00ean t\u1ee5c, b\u1ed9 thay \u0111\u1ed5i m\u1ea1ng (ho\u1eb7c tr\u01b0\u1edbc \u0111\u00e2y) trong c\u1ea5u tr\u00fac th\u00e2n s\u1ee3i \u0111\u01b0\u1ee3c h\u00f2a tan, b\u1ec1 m\u1eb7t s\u1ee3i \u0111\u01b0\u1ee3c kh\u1eafc, r\u00e3nh, ph\u1ea7n nh\u00f4 ra, v.v. , v\u00e0 c\u00e1c g\u1ed1c nh\u01b0 nh\u00f3m hydroxyl \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o c\u00f9ng m\u1ed9t l\u00fac. Nh\u00f3m, do \u0111\u00f3 thay \u0111\u1ed5i \u0111\u1ed9 nh\u00e1m v\u00e0 \u0111\u1ed9 m\u1ecbn c\u1ee7a b\u1ec1 m\u1eb7t s\u1ee3i.<\/p>\n

5. S\u1eeda \u0111\u1ed5i ch\u1ea5t \u0111\u1ecbnh c\u1ee1<\/p>\n

S\u1eeda \u0111\u1ed5i t\u00e1c nh\u00e2n \u0111\u1ecbnh c\u1ee1 \u0111\u1ec1 c\u1eadp \u0111\u1ebfn vi\u1ec7c c\u1ea3i thi\u1ec7n t\u00e1c nh\u00e2n \u0111\u1ecbnh c\u1ee1 trong qu\u00e1 tr\u00ecnh v\u1ebd v\u00e0 th\u1ea5m \u0111\u1ec3 s\u1ea3n xu\u1ea5t s\u1ee3i bazan li\u00ean t\u1ee5c, \u0111\u1ec3 s\u1ee3i bazan c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eeda \u0111\u1ed5i trong qu\u00e1 tr\u00ecnh th\u1ea5m v\u00e0 v\u1ebd, v\u00e0 c\u00f3 th\u1ec3 t\u1ea1o ra s\u1ee3i bazan li\u00ean t\u1ee5c \u0111\u00e3 s\u1eeda \u0111\u1ed5i.<\/p>\n","protected":false},"excerpt":{"rendered":"

s\u1ee3i bazan c\u00f3 m\u1eadt \u0111\u1ed9 cao v\u00e0 t\u01b0\u01a1ng \u0111\u1ed1i \u0111\u1ee9t g\u00e3y, th\u00e0nh ph\u1ea7n h\u00f3a h\u1ecdc ch\u1ee7 y\u1ebfu l\u00e0 c\u00e1c nh\u00f3m ch\u1ee9c v\u00f4 c\u01a1 d\u1eabn \u0111\u1ebfn b\u1ec1 m\u1eb7t s\u1ee3i c\u00f3 t\u00ednh tr\u01a1 h\u00f3a h\u1ecdc<\/p>\n","protected":false},"author":7,"featured_media":122001,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[852],"tags":[],"class_list":["post-125076","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\/125076","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=125076"}],"version-history":[{"count":0,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/posts\/125076\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/media\/122001"}],"wp:attachment":[{"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/media?parent=125076"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/categories?post=125076"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/tags?post=125076"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}