{"id":125017,"date":"2024-08-02T15:56:32","date_gmt":"2024-08-02T08:56:32","guid":{"rendered":"https:\/\/imsat.vn\/?p=125017"},"modified":"2024-08-02T15:56:32","modified_gmt":"2024-08-02T08:56:32","slug":"hoi-dong-khoa-hoc-cong-nghe-tap-doan-cong-nghiep-than-khoang-san-viet-nam-nghiem-thu-de-tai-do-vien-khoa-hoc-cong-nghe-mo-vinacomin-thuc-hien","status":"publish","type":"post","link":"https:\/\/imsat.vn\/?p=125017","title":{"rendered":"H\u1ed9i \u0111\u1ed3ng Khoa h\u1ecdc C\u00f4ng ngh\u1ec7 T\u1eadp \u0111o\u00e0n C\u00f4ng nghi\u1ec7p Than \u2013 Kho\u00e1ng s\u1ea3n Vi\u1ec7t Nam nghi\u1ec7m thu \u0111\u1ec1 t\u00e0i do Vi\u1ec7n Khoa h\u1ecdc C\u00f4ng ngh\u1ec7 M\u1ecf – Vinacomin th\u1ef1c hi\u1ec7n"},"content":{"rendered":"

Ng\u00e0y 31\/7\/2024, H\u1ed9i \u0111\u1ed3ng Khoa h\u1ecdc C\u00f4ng ngh\u1ec7 T\u1eadp \u0111o\u00e0n C\u00f4ng nghi\u1ec7p Than \u2013 Kho\u00e1ng s\u1ea3n Vi\u1ec7t Nam t\u1ed5 ch\u1ee9c H\u1ed9i ngh\u1ecb nghi\u1ec7m thu \u0111\u1ec1\u00a0t\u00e0i\u00a0<\/em>\u201cNghi\u00ean c\u1ee9u c\u00f4ng ngh\u1ec7 s\u1ea3n xu\u1ea5t boehmite (AlOOH) t\u1ea1i c\u00e1c nh\u00e0 m\u00e1y alumin thu\u1ed9c TKV\u201d<\/em> do ThS. Nguy\u1ec5n V\u0103n Minh, Vi\u1ec7n Khoa h\u1ecdc C\u00f4ng ngh\u1ec7 M\u1ecf l\u00e0m ch\u1ee7 nhi\u1ec7m. \u00d4ng \u0110\u1ed7 H\u1ed3ng Nguy\u00ean – Tr\u01b0\u1edfng ban Khoa h\u1ecdc C\u00f4ng ngh\u1ec7 th\u00f4ng tin v\u00e0 Chi\u1ebfn l\u01b0\u1ee3c ph\u00e1t tri\u1ec3n T\u1eadp \u0111o\u00e0n TKV, Ph\u00f3 Ch\u1ee7 t\u1ecbch H\u1ed9i \u0111\u1ed3ng ch\u1ee7 tr\u00ec H\u1ed9i ngh\u1ecb.<\/p>\n

\"\"<\/p>\n

To\u00e0n c\u1ea3nh H\u1ed9i ngh\u1ecb<\/em><\/p>\n

Hi\u1ec7n nay, T\u1eadp \u0111o\u00e0n C\u00f4ng nghi\u1ec7p Than \u2013 Kho\u00e1ng s\u1ea3n Vi\u1ec7t Nam \u0111ang qu\u1ea3n l\u00fd, v\u1eadn h\u00e0nh hai nh\u00e0 m\u00e1y bauxite Nh\u00e2n C\u01a1 (\u0110\u0103k N\u00f4ng) v\u00e0 T\u00e2n Rai (L\u00e2m \u0110\u1ed3ng). C\u1ea3 hai nh\u00e0 m\u00e1y \u0111\u1ec1u ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh, s\u1ea3n ph\u1ea9m alumin \u0111\u1ea1t ch\u1ea5t l\u01b0\u1ee3ng, n\u0103m 2023 s\u1ea3n l\u01b0\u1ee3ng alumin \u0111\u1ea1t 1,46 tri\u1ec7u t\u1ea5n. S\u1ea3n ph\u1ea9m alumin c\u1ee7a c\u00e1c nh\u00e0 m\u00e1y n\u00e0y \u0111\u00e3 \u0111\u01b0\u1ee3c xu\u1ea5t sang th\u1ecb tr\u01b0\u1eddng qu\u1ed1c t\u1ebf, mang l\u1ea1i hi\u1ec7u qu\u1ea3 kinh t\u1ebf cao. Tuy nhi\u00ean, t\u1eeb s\u1ea3n ph\u1ea9m alumin ng\u01b0\u1eddi ta c\u00f3 th\u1ec3 ch\u1ebf bi\u1ebfn ra nhi\u1ec1u s\u1ea3n ph\u1ea9m c\u00f3 gi\u00e1 tr\u1ecb kinh t\u1ebf cao kh\u00e1c nh\u01b0:\u00a0boehmite, oxit nh\u00f4m ho\u1ea1t t\u00ednh, alumin si\u00eau m\u1ecbn,… Do \u0111\u00f3 T\u1eadp \u0111o\u00e0n C\u00f4ng nghi\u1ec7p Than – Kho\u00e1ng s\u1ea3n Vi\u1ec7t Nam \u0111\u00e3\u00a0 giao cho Vi\u1ec7n Khoa h\u1ecdc C\u00f4ng ngh\u1ec7 M\u1ecf th\u1ef1c hi\u1ec7n \u0111\u1ec1 t\u00e0i \u201cNghi\u00ean c\u1ee9u c\u00f4ng ngh\u1ec7 s\u1ea3n xu\u1ea5t boehmite (AlOOH) t\u1ea1i c\u00e1c nh\u00e0 m\u00e1y alumin thu\u1ed9c TKV\u201d<\/em> nh\u1eb1m \u0111a d\u1ea1ng h\u00f3a s\u1ea3n ph\u1ea9m, mang l\u1ea1i hi\u1ec7u qu\u1ea3 kinh t\u1ebf cao h\u01a1n cho c\u00e1c nh\u00e0 m\u00e1y.<\/p>\n

Boehmite c\u00f3 c\u00f4ng th\u1ee9c h\u00f3a h\u1ecdc l\u00e0 Al2<\/sub>O3<\/sub>.H2<\/sub>O, \u0111\u1eb7c t\u00ednh x\u1ed1p, ch\u1ecbu \u0111\u01b0\u1ee3c nhi\u1ec7t \u0111\u1ed9 cao, c\u00f3 th\u1ec3 \u1ee9ng d\u1ee5ng trong nhi\u1ec1u ng\u00e0nh nh\u01b0: s\u1ea3n xu\u1ea5t pin lithium-ion, \u0111i\u1ec7n t\u1eed, v\u1eadt li\u1ec7u ch\u1ecbu l\u1eeda, ch\u1ea5t ch\u1ed1ng ch\u00e1y, ch\u1ed1ng m\u00e0i m\u00f2n v\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng kh\u00e1c.<\/p>\n

Trong qu\u00e1 tr\u00ecnh tri\u1ec3n khai, nh\u00f3m th\u1ef1c hi\u1ec7n \u0111\u1ec1 t\u00e0i \u0111\u00e3 l\u1ea5y m\u1eabu, nghi\u00ean c\u1ee9u \u0111\u1eb7c \u0111i\u1ec3m t\u00ednh ch\u1ea5t hydrat v\u00e0 dung d\u1ecbch aluminat. Tr\u00ean c\u01a1 s\u1edf \u0111\u00f3, nh\u00f3m \u0111\u1ec1 t\u00e0i \u0111\u00e3 ti\u1ebfn h\u00e0nh th\u00ed nghi\u1ec7m x\u00e1c \u0111\u1ecbnh nh\u1eefng y\u1ebfu t\u1ed1 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t boehmite t\u1eeb hydrat v\u00e0 dung d\u1ecbch aluminat trong ph\u00f2ng th\u00ed nghi\u1ec7m, x\u00e1c \u0111\u1ecbnh \u0111\u01b0\u1ee3c c\u00e1c c\u00f4ng ngh\u1ec7 v\u00e0 th\u00f4ng s\u1ed1 ph\u00f9 h\u1ee3p s\u1ea3n xu\u1ea5t boehmite.<\/p>\n

T\u1eeb k\u1ebft qu\u1ea3 ph\u00f2ng th\u00ed nghi\u1ec7m, nh\u00f3m \u0111\u1ec1 t\u00e0i \u0111\u00e3 ti\u1ebfn h\u00e0nh s\u1ea3n xu\u1ea5t th\u1eed nghi\u1ec7m th\u00e0nh c\u00f4ng boehmite tr\u00ean quy m\u00f4 pilot c\u00f4ng su\u1ea5t 10kg\/m\u1ebb, s\u1ea3n ph\u1ea9m boehmite thu \u0111\u01b0\u1ee3c \u0111\u1ea1t ti\u00eau chu\u1ea9n qu\u1ed1c t\u1ebf.<\/p>\n

\"\"<\/p>\n

Quy tr\u00ecnh c\u00f4ng ngh\u1ec7 t\u1ed5ng h\u1ee3p boehmite<\/em><\/p>\n

\"\"<\/p>\n

\u00a0S\u1ea3n ph\u1ea9m boehmite sau khi ch\u1ea1y pilot<\/em><\/p>\n

T\u1eeb k\u1ebft qu\u1ea3 nghi\u00ean c\u1ee9u tr\u00ean, nh\u00f3m th\u1ef1c hi\u1ec7n \u0111\u1ec1 t\u00e0i \u0111\u1ec1 xu\u1ea5t ph\u01b0\u01a1ng \u00e1n s\u1ea3n xu\u1ea5t boehmite t\u1eeb hydrat v\u00e0 dung d\u1ecbch aluminate c\u00f4ng su\u1ea5t 2.000 t\u1ea5n boehmite\/n\u0103m. Qua ph\u00e2n t\u00edch, t\u00ednh to\u00e1n cho th\u1ea5y ph\u01b0\u01a1ng \u00e1n s\u1ea3n xu\u1ea5t boehmite t\u1eeb s\u1ea3n ph\u1ea9m hydrat cho s\u1ea3n ph\u1ea9m c\u00f3 ch\u1ea5t l\u01b0\u1ee3ng t\u1ed1t h\u01a1n, mang l\u1ea1i hi\u1ec7u qu\u1ea3 cao h\u01a1n so v\u1edbi ph\u01b0\u01a1ng \u00e1n s\u1ea3n xu\u1ea5t t\u1eeb dung d\u1ecbch aluminate.<\/p>\n

\"\"<\/p>\n

\u00d4ng N\u00f4ng Quang Huy – Ban Kho\u00e1ng s\u1ea3n v\u00e0 H\u00f3a ch\u1ea5t T\u1eadp \u0111o\u00e0n TKV\u00a0<\/em>ph\u1ea3n bi\u1ec7n t\u1ea1i H\u1ed9i \u0111\u1ed3ng<\/em><\/p>\n

Th\u00e0nh c\u00f4ng c\u1ee7a \u0110\u1ec1 t\u00e0i kh\u00f4ng ch\u1ec9 m\u1edf ra h\u01b0\u1edbng \u0111i m\u1edbi cho ng\u00e0nh c\u00f4ng nghi\u1ec7p alumin Vi\u1ec7t Nam m\u00e0 c\u00f2n t\u1ea1o ra chu\u1ed7i gi\u00e1 tr\u1ecb t\u1eeb s\u1ea3n ph\u1ea9m alunmin, g\u00f3p ph\u1ea7n n\u00e2ng cao hi\u1ec7u qu\u1ea3 s\u1ea3n xu\u1ea5t, t\u1ea1o c\u01a1 h\u1ed9i vi\u1ec7c l\u00e0m v\u00e0 th\u00fac \u0111\u1ea9y ph\u00e1t tri\u1ec3n kinh t\u1ebf – x\u00e3 h\u1ed9i. K\u1ebft qu\u1ea3 nghi\u00ean c\u1ee9u c\u1ee7a \u0110\u1ec1 t\u00e0i \u0111\u01b0\u1ee3c H\u1ed9i \u0111\u1ed3ng Khoa h\u1ecdc C\u00f4ng ngh\u1ec7 T\u1eadp \u0111o\u00e0n C\u00f4ng nghi\u1ec7p Than \u2013 Kho\u00e1ng s\u1ea3n Vi\u1ec7t Nam \u0111\u00e1nh gi\u00e1 cao v\u1ec1 t\u00ednh kh\u1ea3 thi, t\u00ednh m\u1edbi v\u00e0 gi\u00e1 tr\u1ecb \u1ee9ng d\u1ee5ng th\u1ef1c ti\u1ec5n. H\u1ed9i \u0111\u1ed3ng \u0111\u00e3 th\u1ed1ng nh\u1ea5t nghi\u1ec7m thu.\/.<\/p>\n

\u00a0\u0110.L<\/em><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"

Ng\u00e0y 31\/7\/2024, H\u1ed9i \u0111\u1ed3ng Khoa h\u1ecdc C\u00f4ng ngh\u1ec7 T\u1eadp \u0111o\u00e0n C\u00f4ng nghi\u1ec7p Than \u2013 Kho\u00e1ng s\u1ea3n Vi\u1ec7t Nam t\u1ed5 ch\u1ee9c H\u1ed9i ngh\u1ecb nghi\u1ec7m thu \u0111\u1ec1\u00a0t\u00e0i\u00a0\u201cNghi\u00ean c\u1ee9u c\u00f4ng ngh\u1ec7 s\u1ea3n xu\u1ea5t boehmite (AlOOH) t\u1ea1i c\u00e1c nh\u00e0 m\u00e1y alumin thu\u1ed9c TKV\u201d do ThS. Nguy\u1ec5n V\u0103n Minh, Vi\u1ec7n Khoa h\u1ecdc C\u00f4ng ngh\u1ec7 M\u1ecf l\u00e0m ch\u1ee7 nhi\u1ec7m. \u00d4ng \u0110\u1ed7 […]<\/p>\n","protected":false},"author":3,"featured_media":125006,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[37],"tags":[],"yoast_head":"\nH\u1ed9i \u0111\u1ed3ng Khoa h\u1ecdc C\u00f4ng ngh\u1ec7 T\u1eadp \u0111o\u00e0n C\u00f4ng nghi\u1ec7p Than \u2013 Kho\u00e1ng s\u1ea3n Vi\u1ec7t Nam nghi\u1ec7m thu \u0111\u1ec1 t\u00e0i do Vi\u1ec7n Khoa h\u1ecdc C\u00f4ng ngh\u1ec7 M\u1ecf - Vinacomin th\u1ef1c hi\u1ec7n - Vi\u1ec7n Khoa h\u1ecdc C\u00f4ng ngh\u1ec7 M\u1ecf - Vinacomin<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/imsat.vn\/?p=125017\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"H\u1ed9i \u0111\u1ed3ng Khoa h\u1ecdc C\u00f4ng ngh\u1ec7 T\u1eadp \u0111o\u00e0n C\u00f4ng nghi\u1ec7p Than \u2013 Kho\u00e1ng s\u1ea3n Vi\u1ec7t Nam nghi\u1ec7m thu \u0111\u1ec1 t\u00e0i do Vi\u1ec7n Khoa h\u1ecdc C\u00f4ng ngh\u1ec7 M\u1ecf - Vinacomin th\u1ef1c hi\u1ec7n - Vi\u1ec7n Khoa h\u1ecdc C\u00f4ng ngh\u1ec7 M\u1ecf - Vinacomin\" \/>\n<meta property=\"og:description\" content=\"Ng\u00e0y 31\/7\/2024, H\u1ed9i \u0111\u1ed3ng Khoa h\u1ecdc C\u00f4ng ngh\u1ec7 T\u1eadp \u0111o\u00e0n C\u00f4ng nghi\u1ec7p Than \u2013 Kho\u00e1ng s\u1ea3n Vi\u1ec7t Nam t\u1ed5 ch\u1ee9c H\u1ed9i ngh\u1ecb nghi\u1ec7m thu \u0111\u1ec1\u00a0t\u00e0i\u00a0\u201cNghi\u00ean c\u1ee9u c\u00f4ng ngh\u1ec7 s\u1ea3n xu\u1ea5t boehmite (AlOOH) t\u1ea1i c\u00e1c nh\u00e0 m\u00e1y alumin thu\u1ed9c TKV\u201d do ThS. 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