{"id":33550,"date":"2023-10-19T09:51:11","date_gmt":"2023-10-19T02:51:11","guid":{"rendered":"https:\/\/ttud.com.vn\/?p=33550"},"modified":"2023-10-19T09:51:40","modified_gmt":"2023-10-19T02:51:40","slug":"de-xuat-phat-trien-cong-nghe-che-bien-sau-dat-hiem-tai-viet-nam","status":"publish","type":"post","link":"https:\/\/casta.ttud.com.vn\/index.php\/de-xuat-phat-trien-cong-nghe-che-bien-sau-dat-hiem-tai-viet-nam\/","title":{"rendered":"\u0110\u1ec1 xu\u1ea5t ph\u00e1t tri\u1ec3n c\u00f4ng ngh\u1ec7 ch\u1ebf bi\u1ebfn s\u00e2u \u0111\u1ea5t hi\u1ebfm t\u1ea1i Vi\u1ec7t Nam"},"content":{"rendered":"\n

C\u00e1c nh\u00e0 khoa h\u1ecdc \u0111\u1ec1 xu\u1ea5t ph\u00e1t tri\u1ec3n c\u00f4ng ngh\u1ec7 ch\u1ebf bi\u1ebfn c\u00e1c nguy\u00ean t\u1ed1 c\u00f3 gi\u00e1 tr\u1ecb cao nh\u01b0 Pr, Nd, \u0111\u1ed3ng th\u1eddi x\u00e2y d\u1ef1ng trung t\u00e2m chuy\u1ec3n giao l\u00e0m ch\u1ee7 c\u00f4ng ngh\u1ec7 l\u00f5i.<\/p>\n\n\n\n

Th\u00f4ng tin \u0111\u01b0\u1ee3c chia s\u1ebb t\u1ea1i H\u1ed9i th\u1ea3o “\u0110\u1ea5t hi\u1ebfm Vi\u1ec7t Nam – Th\u1ef1c tr\u1ea1ng c\u00f4ng ngh\u1ec7 khai th\u00e1c, ch\u1ebf bi\u1ebfn v\u00e0 tri\u1ec3n v\u1ecdng”, do Vi\u1ec7n H\u00e0n l\u00e2m khoa h\u1ecdc v\u00e0 c\u00f4ng ngh\u1ec7 Vi\u1ec7t Nam ph\u1ed1i h\u1ee3p c\u00f9ng B\u1ed9 Khoa h\u1ecdc v\u00e0 C\u00f4ng ngh\u1ec7 t\u1ed5 ch\u1ee9c s\u00e1ng 18\/10.<\/p>\n\n\n\n

GS Nguy\u1ec5n Quang Li\u00eam, nguy\u00ean Vi\u1ec7n tr\u01b0\u1edfng Vi\u1ec7n Khoa h\u1ecdc V\u1eadt li\u1ec7u, Vi\u1ec7n H\u00e0n l\u00e2m khoa h\u1ecdc v\u00e0 c\u00f4ng ngh\u1ec7 Vi\u1ec7t Nam, d\u1eabn s\u1ed1 li\u1ec7u H\u1ed9i \u0111\u1ecba ch\u1ea5t M\u1ef9 cho bi\u1ebft Vi\u1ec7t Nam c\u00f3 tr\u1eef l\u01b0\u1ee3ng kho\u1ea3ng 22 tri\u1ec7u t\u1ea5n \u0111\u1ea5t hi\u1ebfm (chi\u1ebfm 19% tr\u1eef l\u01b0\u1ee3ng th\u1ebf gi\u1edbi), \u0111\u1ee9ng th\u1ee9 hai sau Trung Qu\u1ed1c (38%). Tuy nhi\u00ean vi\u1ec7c khai th\u00e1c c\u00f2n nh\u1ecf l\u1ebb \u1edf m\u1ed9t s\u1ed1 m\u1ecf nh\u01b0 N\u1eadm Xe, \u0110\u00f4ng Pao (Lai Ch\u00e2u), m\u1ecf Y\u00ean Ph\u00fa (Y\u00ean B\u00e1i) v\u00e0 h\u1ea7u nh\u01b0 ch\u01b0a c\u00f3 c\u00f4ng nghi\u1ec7p s\u1eed d\u1ee5ng \u0111\u1ea5t hi\u1ebfm.<\/p>\n\n\n\n

Theo GS Li\u00eam, giai \u0111o\u1ea1n khai th\u00e1c v\u00e0 ch\u1ebf bi\u1ebfn qu\u1eb7ng tinh kh\u00f4ng mang l\u1ea1i hi\u1ec7u qu\u1ea3 kinh t\u1ebf cao, s\u1eed d\u1ee5ng h\u00f3a ch\u1ea5t chi\u1ebft \u0111\u1ed9c h\u1ea1i, g\u00e2y \u00f4 nhi\u1ec5m m\u00f4i tr\u01b0\u1eddng. “L\u1ee3i nhu\u1eadn kinh t\u1ebf cao ph\u1ea7n l\u1edbn \u1edf c\u00e1c \u1ee9ng d\u1ee5ng \u0111\u1ea5t hi\u1ebfm”, \u00f4ng Li\u00eam n\u00f3i v\u00e0 cho bi\u1ebft nh\u1eefng n\u01b0\u1edbc s\u1eed d\u1ee5ng \u0111\u1ea5t hi\u1ebfm nhi\u1ec1u nh\u1ea5t g\u1ed3m Trung Qu\u1ed1c, M\u1ef9, Nh\u1eadt B\u1ea3n, EU v\u00e0 H\u00e0n Qu\u1ed1c. Do \u0111\u00f3 \u00f4ng \u0111\u1ec1 xu\u1ea5t x\u00e2y d\u1ef1ng d\u1ef1 \u00e1n v\u00e0 ph\u00f2ng th\u00ed nghi\u1ec7m n\u00e2ng cao n\u0103ng l\u1ef1c nghi\u00ean c\u1ee9u, c\u00f4ng ngh\u1ec7 khai th\u00e1c ch\u1ebf bi\u1ebfn, trong \u0111\u00f3 t\u1eadp trung ch\u1ebf bi\u1ebfn s\u00e2u v\u00e0 \u1ee9ng d\u1ee5ng \u0111\u1ea5t hi\u1ebfm trong nh\u1eefng s\u1ea3n ph\u1ea9m c\u00f4ng nghi\u1ec7p c\u00f3 gi\u00e1 tr\u1ecb kinh t\u1ebf cao.<\/p>\n\n\n\n

\"\u0110\u1ea5t
\u0110\u1ea5t hi\u1ebfm \u1edf m\u1ed9t m\u1ecf \u1edf T\u00e2y B\u1eafc Vi\u1ec7t Nam. \u1ea2nh: Gia Ch\u00ednh<\/em><\/figcaption><\/figure><\/div>\n\n\n\n

PGS.TS Ho\u00e0ng Anh S\u01a1n, Ph\u00f3 Vi\u1ec7n tr\u01b0\u1edfng Vi\u1ec7n Khoa h\u1ecdc V\u1eadt li\u1ec7u, cho bi\u1ebft ch\u1ec9 m\u1ed9t s\u1ed1 \u00edt qu\u1ed1c gia c\u00f3 c\u00f4ng ngh\u1ec7 ch\u1ebf bi\u1ebfn s\u00e2u, nh\u01b0ng gi\u1eef b\u1ea3n quy\u1ec1n, b\u00ed m\u1eadt v\u00e0 kh\u00f4ng chuy\u1ec3n giao c\u00f4ng ngh\u1ec7. N\u0103m 2020 Trung Qu\u1ed1c l\u00e0 n\u01b0\u1edbc xu\u1ea5t kh\u1ea9u kho\u1ea3ng 140 ngh\u00ecn t\u1ea5n (chi\u1ebfm 57% th\u1ecb ph\u1ea7n), M\u1ef9 38 ngh\u00ecn t\u1ea5n, Myanmar 30 ngh\u00ecn t\u1ea5n, Australia (17 ngh\u00ecn t\u1ea5n), \u1ea4n \u0110\u1ed9 3.000 t\u1ea5n.<\/p>\n\n\n\n

PGS S\u01a1n cho bi\u1ebft nhi\u1ec1u n\u0103m nay, c\u00e1c nh\u00e0 khoa h\u1ecdc Vi\u1ec7t Nam \u0111\u00e3 nghi\u00ean c\u1ee9u v\u00e0 c\u00f3 nhi\u1ec1u b\u1eb1ng s\u00e1ng ch\u1ebf, gi\u1ea3i ph\u00e1p h\u1eefu \u00edch li\u00ean quan \u0111\u1ebfn \u0111\u1ea5t hi\u1ebfm. Trong \u0111\u00f3 c\u00f3 \u1ee9ng d\u1ee5ng \u0111\u1ea5t hi\u1ebfm l\u00e0m v\u1eadt li\u1ec7u x\u00fac t\u00e1c, ch\u1ebf t\u1ea1o nam ch\u00e2m \u0111\u1ea5t hi\u1ebfm NdFeB, ch\u1ebf t\u1ea1o c\u00e1c m\u00e1y ph\u00e1t th\u1ee7y \u0111i\u1ec7n nh\u1ecf l\u1eafp \u0111\u1eb7t \u1edf v\u00f9ng \u0111\u1ed3ng b\u00e0o d\u00e2n t\u1ed9c thi\u1ec3u s\u1ed1 \u1edf H\u00e0 Giang v\u00e0 Ngh\u1ec7 An…<\/p>\n\n\n\n

\u00d4ng S\u01a1n c\u0169ng th\u1eeba nh\u1eadn c\u00f4ng ngh\u1ec7 tuy\u1ec3n ch\u1ea5t l\u01b0\u1ee3ng kh\u00f4ng cao, t\u1ef7 l\u1ec7 th\u1ef1c thu \u0111\u1ea5t hi\u1ebfm, h\u00e0m l\u01b0\u1ee3ng c\u00e1c t\u1ea1p ch\u1ea5t c\u00f3 h\u1ea1i \u0111i c\u00f9ng. Nh\u01b0 \u1edf m\u1ecf \u0111\u1ea5t hi\u1ebfm Lai Ch\u00e2u v\u1eabn ch\u01b0a gi\u1ea3i \u0111\u01b0\u1ee3c b\u00e0i to\u00e1n tuy\u1ec3n qu\u1eb7ng t\u1ed1i \u01b0u nh\u1ea5t. Trong khi \u0111\u00f3, ch\u01b0a c\u00f3 nh\u00e0 m\u00e1y ch\u1ebf bi\u1ebfn t\u1eeb tinh qu\u1eb7ng ra s\u1ea3n ph\u1ea9m \u0111\u1ea1t ti\u00eau chu\u1ea9n xu\u1ea5t kh\u1ea9u. Hi\u1ec7n c\u00f4ng ngh\u1ec7 ph\u00e2n chia v\u00e0 l\u00e0m s\u1ea1ch ph\u1ea7n l\u1edbn m\u1edbi tri\u1ec3n khai \u1edf ph\u00f2ng th\u00ed nghi\u1ec7m. “Ch\u1ebf t\u1ea1o kim lo\u1ea1i \u0111\u1ea5t hi\u1ebfm \u0111\u00f2i h\u1ecfi tr\u00ecnh \u0111\u1ed9 c\u00f4ng ngh\u1ec7 r\u1ea5t cao. C\u00e1c c\u00f4ng ngh\u1ec7 ph\u00e1t tri\u1ec3n \u0111\u1ec3 \u1ee9ng d\u1ee5ng cho ng\u00e0nh xe \u0111i\u1ec7n, \u0111i\u1ec7n gi\u00f3, c\u00f4ng nghi\u1ec7p qu\u1ed1c ph\u00f2ng… hi\u1ec7n ch\u01b0a b\u1eaft \u0111\u1ea7u t\u1ea1i Vi\u1ec7t Nam”, \u00f4ng th\u00f4ng tin.<\/p>\n\n\n\n

Theo \u0111\u1ecbnh h\u01b0\u1edbng giai \u0111o\u1ea1n 2023-2028 t\u1ea7m nh\u00ecn \u0111\u1ebfn 2045, Vi\u1ec7t Nam h\u01b0\u1edbng tr\u1ecdng t\u00e2m ph\u00e1t tri\u1ec3n c\u00f4ng ngh\u1ec7 ch\u1ebf bi\u1ebfn \u0111\u1ea5t hi\u1ebfm \u0111\u1ea1t ti\u00eau chu\u1ea9n xu\u1ea5t kh\u1ea9u, h\u00e0m l\u01b0\u1ee3ng t\u1ed5ng oxit \u0111\u1ea5t hi\u1ebfm t\u1ed1i thi\u1ec3u 95%. B\u00ean c\u1ea1nh \u0111\u00f3 ch\u1ebf bi\u1ebfn s\u00e2u c\u00e1c kim lo\u1ea1i c\u00f3 nguy\u00ean t\u1ed1 \u0111\u1ea5t hi\u1ebfm (Nd, Dy, Pr) ph\u1ee5c v\u1ee5 chi\u1ebfn l\u01b0\u1ee3c chuy\u1ec3n \u0111\u1ed5i n\u0103ng l\u01b0\u1ee3ng v\u00e0 giao th\u00f4ng kh\u00f4ng ph\u00e1t th\u1ea3i. “Khi Vi\u1ec7t Nam \u0111ang d\u1ea7n tr\u1edf th\u00e0nh khu v\u1ef1c thu h\u00fat \u0111\u1ea7u t\u01b0 cho c\u00e1c ng\u00e0nh xe \u0111i\u1ec7n, n\u0103ng l\u01b0\u1ee3ng m\u1edbi c\u1ea7n ph\u00e1t tri\u1ec3n n\u1ed9i l\u1ef1c c\u00f4ng ngh\u1ec7 ch\u1ebf t\u1ea1o kim lo\u1ea1i \u0111\u1ea5t hi\u1ebfm \u0111\u01b0a th\u00e0nh nguy\u00ean li\u1ec7u chi\u1ebfn l\u01b0\u1ee3c \u0111\u1ec3 n\u1eafm quy\u1ec1n ch\u1ee7 \u0111\u1ed9ng h\u1ee3p t\u00e1c”, PGS S\u01a1n n\u00f3i. \u00d4ng c\u0169ng \u0111\u1ec1 xu\u1ea5t x\u00e2y d\u1ef1ng c\u1ee5m th\u00ed nghi\u1ec7m ti\u00ean ti\u1ebfn v\u1ec1 c\u00f4ng ngh\u1ec7 \u0111\u1ea5t hi\u1ebfm v\u00e0 m\u00f4i tr\u01b0\u1eddng.<\/p>\n\n\n\n

PGS.TS L\u00ea B\u00e1 Thu\u1eadn, Vi\u1ec7n C\u00f4ng ngh\u1ec7 X\u1ea1 hi\u1ebfm ki\u1ebfn ngh\u1ecb x\u00e2y d\u1ef1ng trung t\u00e2m nghi\u00ean c\u1ee9u v\u00e0 chuy\u1ec3n giao c\u00f4ng ngh\u1ec7 ch\u1ebf bi\u1ebfn qu\u1eb7ng \u0111\u1ea5t hi\u1ebfm, ho\u00e0n thi\u1ec7n c\u00f4ng ngh\u1ec7 quy m\u00f4 s\u1ea3n xu\u1ea5t nh\u1ecf, c\u0169ng nh\u01b0 c\u1eadp nh\u1eadt c\u00f4ng ngh\u1ec7 m\u1edbi. “X\u00e2y d\u1ef1ng trung t\u00e2m nghi\u00ean c\u1ee9u v\u00e0 chuy\u1ec3n giao nh\u1eb1m l\u00e0m ch\u1ee7 ph\u00e1t tri\u1ec3n c\u00f4ng ngh\u1ec7 l\u00f5i trong vi\u1ec7c ch\u1ebf bi\u1ebfn qu\u1eb7ng \u0111\u1ea5t hi\u1ebfm”, \u00f4ng Thu\u1eadn n\u00f3i.<\/p>\n\n\n\n

Tr\u01b0\u1edbc \u0111\u1ec1 xu\u1ea5t c\u1ee7a c\u00e1c chuy\u00ean gia, B\u1ed9 tr\u01b0\u1edfng Khoa h\u1ecdc v\u00e0 C\u00f4ng ngh\u1ec7 Hu\u1ef3nh Th\u00e0nh \u0110\u1ea1t cho bi\u1ebft s\u1ebd t\u1ed5ng h\u1ee3p, b\u00e1o c\u00e1o Ch\u00ednh ph\u1ee7 \u0111\u1ec3 c\u00f3 gi\u1ea3i ph\u00e1p khai th\u00e1c, ch\u1ebf bi\u1ebfn \u0111\u1ea5t hi\u1ebfm Vi\u1ec7t Nam h\u1ee3p l\u00fd v\u00e0 hi\u1ec7u qu\u1ea3, ph\u00f9 h\u1ee3p v\u1edbi \u0111\u1ecbnh h\u01b0\u1edbng ph\u00e1t tri\u1ec3n.<\/p>\n\n\n\n

\u00d4ng cho r\u1eb1ng c\u1ea7n c\u00f3 nghi\u00ean c\u1ee9u l\u00e0m r\u00f5 th\u00eam v\u1ec1 tr\u1eef l\u01b0\u1ee3ng v\u00e0 th\u00e0nh ph\u1ea7n c\u00e1c nguy\u00ean t\u1ed1 \u0111\u1ea5t hi\u1ebfm trong c\u00e1c m\u1ecf; nghi\u00ean c\u1ee9u ho\u00e0n thi\u1ec7n c\u00f4ng ngh\u1ec7 khai th\u00e1c, ch\u1ebf bi\u1ebfn s\u00e2u \u0111\u1ea5t hi\u1ebfm, ph\u1ea3i t\u1ea1o ra th\u1ecb tr\u01b0\u1eddng, th\u00fac \u0111\u1ea9y qu\u00e1 tr\u00ecnh nghi\u00ean c\u1ee9u khai th\u00e1c hi\u1ec7u qu\u1ea3, b\u1ec1n v\u1eefng. B\u1ed9 tr\u01b0\u1edfng k\u1ef3 v\u1ecdng Vi\u1ec7t Nam s\u1ebd ch\u1ee7 \u0111\u1ed9ng \u0111\u01b0\u1ee3c c\u00f4ng ngh\u1ec7, h\u1ed7 tr\u1ee3 doanh nghi\u1ec7p khai th\u00e1c v\u00e0 ch\u1ebf bi\u1ebfn s\u00e2u \u0111\u1ea5t hi\u1ebfm ph\u1ee5c v\u1ee5 nhu c\u1ea7u trong n\u01b0\u1edbc, h\u01b0\u1edbng t\u1edbi xu\u1ea5t kh\u1ea9u, \u0111\u1ea3m b\u1ea3o m\u00f4i tr\u01b0\u1eddng.<\/p>\n\n\n\n

Nh\u01b0 Qu\u1ef3nh<\/strong><\/p>\n\n\n\n

https:\/\/vnexpress.net\/de-xuat-phat-trien-cong-nghe-che-bien-sau-dat-hiem-tai-viet-nam-4666233.html<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

C\u00e1c nh\u00e0 khoa h\u1ecdc \u0111\u1ec1 xu\u1ea5t ph\u00e1t tri\u1ec3n c\u00f4ng ngh\u1ec7 ch\u1ebf bi\u1ebfn c\u00e1c nguy\u00ean t\u1ed1 c\u00f3 gi\u00e1 tr\u1ecb cao nh\u01b0 Pr, Nd, \u0111\u1ed3ng th\u1eddi x\u00e2y d\u1ef1ng trung t\u00e2m chuy\u1ec3n giao l\u00e0m ch\u1ee7 c\u00f4ng ngh\u1ec7 l\u00f5i. Th\u00f4ng tin \u0111\u01b0\u1ee3c chia s\u1ebb t\u1ea1i H\u1ed9i th\u1ea3o “\u0110\u1ea5t hi\u1ebfm Vi\u1ec7t Nam – Th\u1ef1c tr\u1ea1ng c\u00f4ng ngh\u1ec7 khai th\u00e1c, ch\u1ebf […]<\/p>\n","protected":false},"author":26,"featured_media":33551,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[47],"tags":[],"class_list":["post-33550","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-tuc"],"_links":{"self":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/33550","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/users\/26"}],"replies":[{"embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/comments?post=33550"}],"version-history":[{"count":1,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/33550\/revisions"}],"predecessor-version":[{"id":33552,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/33550\/revisions\/33552"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/media\/33551"}],"wp:attachment":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/media?parent=33550"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/categories?post=33550"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/tags?post=33550"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}