{"id":7090,"date":"2026-05-13T10:02:43","date_gmt":"2026-05-13T02:02:43","guid":{"rendered":"https:\/\/www.chinanhd.com\/?p=7090"},"modified":"2026-05-07T14:04:38","modified_gmt":"2026-05-07T06:04:38","slug":"why-are-filter-technologies-crucial-for-efficient-slurry-dewatering","status":"publish","type":"post","link":"https:\/\/www.chinanhd.com\/vi\/why-are-filter-technologies-crucial-for-efficient-slurry-dewatering\/","title":{"rendered":"T\u1ea1i sao c\u00e1c c\u00f4ng ngh\u1ec7 l\u1ecdc r\u1ea5t quan tr\u1ecdng cho vi\u1ec7c kh\u1eed n\u01b0\u1edbc b\u00f9n hi\u1ec7u qu\u1ea3?"},"content":{"rendered":"

\"T\u1ea1i<\/p>\n

X\u00f3a n\u01b0\u1edbc b\u00f9n \u0111\u00f3ng m\u1ed9t vai tr\u00f2 quan tr\u1ecdng trong khai th\u00e1c m\u1ecf hi\u1ec7n t\u1ea1i. N\u00f3 t\u00e1ch c\u00e1c ch\u1ea5t r\u1eafn h\u1eefu \u00edch t\u1eeb n\u01b0\u1edbc v\u00e0 thay \u0111\u1ed5i b\u00f9n th\u00e0nh m\u1ed9t b\u00e1nh l\u1ecdc \u0111\u01a1n gi\u1ea3n h\u01a1n. B\u01b0\u1edbc n\u00e0y gi\u00fap ph\u1ee5c h\u1ed3i kho\u00e1ng ch\u1ea5t. N\u00f3 c\u0169ng gi\u00fap x\u1eed l\u00fd r\u00e1c th\u1ea3i v\u00e0 t\u00e1i s\u1eed d\u1ee5ng n\u01b0\u1edbc. Ngo\u00e0i ra, n\u00f3 c\u1eaft gi\u1ea3m nhu c\u1ea7u v\u1eadn chuy\u1ec3n ho\u1eb7c x\u1eed l\u00fd. \u0110\u1ec3 hi\u1ec3u t\u1ea1i sao c\u00f4ng ngh\u1ec7 l\u1ecdc quan tr\u1ecdng, tr\u01b0\u1edbc ti\u00ean ch\u00fang ta ph\u1ea3i xem x\u00e9t c\u00e1ch kh\u1eed n\u01b0\u1edbc b\u00f9n l\u00e0m t\u0103ng s\u1ea3n l\u01b0\u1ee3ng khai th\u00e1c m\u1ecf h\u00e0ng ng\u00e0y.<\/p>\n

Hi\u1ec3u vai tr\u00f2 c\u1ee7a vi\u1ec7c kh\u1eed n\u01b0\u1edbc b\u00f9n trong c\u00e1c ho\u1ea1t \u0111\u1ed9ng khai th\u00e1c m\u1ecf hi\u1ec7n \u0111\u1ea1i<\/b><\/strong><\/h2>\n

Trong l\u0129nh v\u1ef1c khai th\u00e1c m\u1ecf hi\u1ec7n t\u1ea1i, kh\u1eed n\u01b0\u1edbc b\u00f9n ho\u1ea1t \u0111\u1ed9ng nh\u01b0 m\u1ed9t qu\u00e1 tr\u00ecnh trung t\u00e2m li\u00ean k\u1ebft khai th\u00e1c kho\u00e1ng ch\u1ea5t v\u1edbi ki\u1ec3m so\u00e1t ch\u1ea5t th\u1ea3i. Th\u00e0nh c\u00f4ng c\u1ee7a giai \u0111o\u1ea1n n\u00e0y \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn k\u1ebft qu\u1ea3 s\u1ea3n xu\u1ea5t v\u00e0 c\u00e1c quy t\u1eafc m\u00f4i tr\u01b0\u1eddng.<\/p>\n

\u0110\u1ecbnh ngh\u0129a kh\u1eed n\u01b0\u1edbc b\u00f9n v\u00e0 t\u1ea7m quan tr\u1ecdng c\u00f4ng nghi\u1ec7p c\u1ee7a n\u00f3<\/b><\/strong><\/h3>\n

B\u00f9n bao g\u1ed3m c\u00e1c m\u1ea3nh kho\u00e1ng ch\u1ea5t nh\u1ecf tr\u1ed9n v\u1edbi n\u01b0\u1edbc. H\u1ed7n h\u1ee3p n\u00e0y h\u00ecnh th\u00e0nh trong qu\u00e1 tr\u00ecnh ch\u1ebf bi\u1ebfn qu\u1eb7ng. L\u1ecdc trong khai th\u00e1c m\u1ecf l\u00e0 m\u1ed9t ph\u1ea7n quan tr\u1ecdng c\u1ee7a vi\u1ec7c x\u1eed l\u00fd kho\u00e1ng s\u1ea3n. \u1ede \u0111\u00e2y, m\u1ee5c ti\u00eau l\u00e0 t\u00e1ch ch\u1ea5t r\u1eafn kh\u1ecfi ch\u1ea5t l\u1ecfng. N\u00f3 bi\u1ebfn b\u00f9n th\u00e0nh m\u1ed9t s\u1ea3n ph\u1ea9m kh\u00f4 h\u01a1n. S\u1ef1 chia n\u00e0y ph\u1ee5c h\u1ed3i c\u00e1c ch\u1ea5t r\u1eafn h\u1eefu \u00edch. \u0110\u1ed3ng th\u1eddi, n\u00f3 cho ph\u00e9p n\u01b0\u1edbc quay tr\u1edf l\u1ea1i nh\u00e0 m\u00e1y. V\u00ec v\u1eady, kh\u1eed n\u01b0\u1edbc li\u00ean k\u1ebft l\u1ee3i \u00edch \u0111\u1ebfn ch\u0103m s\u00f3c \u0111u\u00f4i. N\u00f3 \u0111\u1ea3m b\u1ea3o c\u00e1c nhi\u1ec7m v\u1ee5 sau \u0111\u00f3 ch\u1ea1y t\u1ed1t.<\/p>\n

Gi\u00e1 tr\u1ecb c\u1ee7a kh\u1eed n\u01b0\u1edbc b\u00f9n \u0111i qua s\u1ea3n xu\u1ea5t t\u1ed1t h\u01a1n. N\u00f3 l\u00e0m gi\u1ea3m l\u01b0\u1ee3ng ch\u1ea5t th\u1ea3i l\u1ecfng \u0111\u1ec3 l\u01b0u tr\u1eef. N\u00f3 c\u0169ng l\u00e0m gi\u1ea3m t\u00e1c h\u1ea1i sinh th\u00e1i t\u1eeb c\u00e1c ao \u0111u\u00f4i. L\u1ecdc h\u1ed7 tr\u1ee3 nhi\u1ec1u ph\u1ea7n c\u1ee7a c\u00f4ng vi\u1ec7c kho\u00e1ng s\u1ea3n, t\u1eeb t\u1eadp trung qu\u1eb7ng \u0111\u1ebfn ki\u1ec3m so\u00e1t \u0111u\u00f4i. N\u00f3i t\u00f3m l\u1ea1i, kh\u1eed n\u01b0\u1edbc t\u1ed1t t\u0103ng c\u01b0\u1eddng s\u1ef1 b\u1ec1n v\u1eefng c\u1ee7a c\u00f4ng vi\u1ec7c v\u00e0 tu\u00e2n th\u1ee7 quy t\u1eafc.<\/p>\n

K\u1ebft n\u1ed1i gi\u1eefa hi\u1ec7u qu\u1ea3 kh\u1eed n\u01b0\u1edbc v\u00e0 l\u1ecdc<\/b><\/strong><\/h3>\n

K\u1ebft qu\u1ea3 kh\u1eed n\u01b0\u1edbc \u0111\u1ecbnh h\u00ecnh th\u00e0nh c\u00f4ng l\u1ecdc b\u1eb1ng c\u00e1ch thi\u1ebft l\u1eadp m\u1ee9c \u0111\u1ed9 n\u01b0\u1edbc r\u1eddi kh\u1ecfi b\u00e1nh l\u1ecdc. \u00cdt n\u01b0\u1edbc c\u00f2n l\u1ea1i kh\u00f4ng ch\u1ec9 l\u00e0m gi\u1ea3m vi\u1ec7c s\u1eed d\u1ee5ng v\u1eadt li\u1ec7u m\u00e0 c\u00f2n c\u1eaft gi\u1ea3m vi\u1ec7c s\u1eed d\u1ee5ng n\u0103ng l\u01b0\u1ee3ng s\u1ea5y. B\u1ed9 l\u1ecdc b\u00e1o ch\u00ed<\/b><\/u><\/strong><\/a>\u00a0n\u1ed5i b\u1eadt \u0111\u1ec3 qu\u1ea3n l\u00fd b\u00f9n d\u00e0y v\u00e0 cung c\u1ea5p s\u1ea3n l\u01b0\u1ee3ng \u1ed5n \u0111\u1ecbnh. Khi \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh \u0111\u00fang, ch\u00fang t\u0103ng d\u00f2ng ch\u1ea3y v\u1edbi th\u1eddi gian ng\u1eafn h\u01a1n.<\/p>\n

B\u00ean c\u1ea1nh \u0111\u00f3, th\u00e0nh c\u00f4ng l\u1ecdc t\u1ed1t h\u01a1n mang l\u1ea1i l\u1ee3i \u00edch chi ph\u00ed th\u1ef1c s\u1ef1. C\u00e1c trang web c\u00f3 thi\u1ebft l\u1eadp kh\u1eed n\u01b0\u1edbc hi\u1ec7n \u0111\u1ea1i th\u1ea5y \u00edt m\u00f2n b\u00e1nh r\u0103ng, c\u0103ng th\u1eb3ng b\u01a1m th\u1ea5p h\u01a1n v\u00e0 \u00edt th\u1eddi gian s\u1eeda ch\u1eefa h\u01a1n. M\u1ed1i li\u00ean h\u1ec7 gi\u1eefa kh\u1eed n\u01b0\u1edbc v\u00e0 l\u1ecdc gi\u1eef cho s\u1ea3n l\u01b0\u1ee3ng nh\u00e0 m\u00e1y m\u1ea1nh m\u1ebd. \u0110\u1ed3ng th\u1eddi, n\u00f3 gi\u1eef chi ph\u00ed ho\u1ea1t \u0111\u1ed9ng trong ki\u1ec3m tra.<\/p>\n

Ti\u1ebfn b\u1ed9 c\u00f4ng ngh\u1ec7 th\u00fac \u0111\u1ea9y hi\u1ec7u qu\u1ea3 kh\u1eed n\u01b0\u1edbc b\u00f9n<\/b><\/strong><\/h2>\n

Th\u1ebf gi\u1edbi khai th\u00e1c m\u1ecf hi\u1ec7n nay \u0111\u00e3 c\u00f3 nh\u1eefng \u00fd t\u01b0\u1edfng m\u1edbi \u0111\u1ec3 \u0111\u00e1nh b\u1ea1i gi\u1edbi h\u1ea1n c\u0169 v\u1ec1 t\u1ed1c \u0111\u1ed9 l\u1ecdc, ki\u1ec3m so\u00e1t n\u01b0\u1edbc v\u00e0 s\u1ef1 \u1ed5n \u0111\u1ecbnh.<\/p>\n

Thi\u1ebft k\u1ebf v\u00e0 c\u01a1 ch\u1ebf thi\u1ebft b\u1ecb m\u1edbi n\u1ed5i<\/b><\/strong><\/h3>\n

G\u1ea7n \u0111\u00e2y, \u0111\u00e3 c\u00f3 s\u1ef1 t\u0103ng tr\u01b0\u1edfng l\u1edbn trong thi\u1ebft l\u1eadp l\u1ecdc ch\u00e2n kh\u00f4ng, \u00e1p su\u1ea5t v\u00e0 xoay. V\u00ed d\u1ee5, b\u1ed9 l\u1ecdc ch\u1ea3o nghi\u00eang l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 ch\u00e2n kh\u00f4ng cho c\u00f4ng vi\u1ec7c \u1ed5n \u0111\u1ecbnh. N\u00f3 ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c l\u0129nh v\u1ef1c nh\u01b0 axit phosphoric, n\u00f3ng ch\u1ea3y kh\u00f4ng s\u1eaft, ch\u0103m s\u00f3c sinh th\u00e1i, l\u00e0m s\u1ea1ch qu\u1eb7ng, thu\u1ed1c v\u00e0 c\u00e1c m\u1ea3nh b\u00f9n trong h\u1ed7n h\u1ee3p th\u00f4 ho\u1eb7c kh\u00f4ng \u0111\u1ed3ng \u0111\u1ec1u. K\u1ef9 n\u0103ng r\u1eeda nhi\u1ec1u b\u00e1nh v\u00e0 s\u1eed d\u1ee5ng n\u0103ng l\u01b0\u1ee3ng th\u1ea5p c\u1ee7a n\u00f3 l\u00e0m cho n\u00f3 tuy\u1ec7t v\u1eddi cho c\u00e1c c\u00f4ng vi\u1ec7c kho\u00e1ng s\u1ea3n l\u1edbn.<\/p>\n

T\u01b0\u01a1ng t\u1ef1 nh\u01b0 v\u1eady,\u00a0<\/u>b\u1ed9 l\u1ecdc \u0111\u0129a<\/b><\/u><\/strong><\/a>\u00a0\u0111\u00e3 ph\u00e1t tri\u1ec3n \u0111\u1ec3 cung c\u1ea5p nhi\u1ec1u ph\u00f2ng h\u01a1n v\u1edbi \u00edt kh\u00f4ng gian h\u01a1n. Ch\u00fang c\u00f3 k\u00edch th\u01b0\u1edbc \u0111\u0129a l\u1edbn, di\u1ec7n t\u00edch c\u1ea3m \u1ee9ng l\u1edbn h\u01a1n v\u00e0 k\u1ebf ho\u1ea1ch \u1ed1ng v\u00e0 van t\u1ed1t h\u01a1n t\u1eeb ki\u1ebfn th\u1ee9c trong qu\u00e1 kh\u1ee9. \u0110i\u1ec1u n\u00e0y t\u0103ng t\u1ed1c d\u00f2ng ch\u1ea3y ch\u1ea5t l\u1ecfng. Ngo\u00e0i vi\u1ec7c n\u00e2ng c\u1ea5p m\u00e1y m\u00f3c, nh\u1eefng th\u1ee9 nh\u01b0 m\u00e0ng polymer b\u00e2y gi\u1edd cung c\u1ea5p kh\u1ea3 n\u0103ng ch\u1ed1ng h\u00f3a ch\u1ea5t m\u1ea1nh m\u1ebd v\u00e0 s\u1ee9c m\u1ea1nh l\u00e2u d\u00e0i trong c\u00e1c thi\u1ebft l\u1eadp kh\u00f3 kh\u0103n.<\/p>\n

Trong s\u1ed1 c\u00e1c c\u00f4ng c\u1ee5 m\u1edbi h\u00e0ng \u0111\u1ea7u l\u00e0 c\u1ee7a Jortan B\u1ed9 l\u1ecdc \u00e1p su\u1ea5t t\u1ef1 \u0111\u1ed9ng d\u1ecdc<\/b><\/u><\/strong><\/a>. N\u00f3 pha tr\u1ed9n c\u00f4ng vi\u1ec7c t\u1ef1 \u0111\u1ed9ng v\u1edbi c\u00f4ng ngh\u1ec7 \u00e9p m\u1ea1nh m\u1ebd. N\u00f3 ch\u1ea1y m\u00e0 kh\u00f4ng d\u1eebng l\u1ea1i v\u00e0 x\u1eed l\u00fd \u0111\u1ea7u ra l\u1edbn. N\u00f3 c\u00f3 m\u1ee9c n\u01b0\u1edbc b\u00e1nh l\u1ecdc th\u1ea5p c\u00f3 th\u1ec3 b\u1ecf qua c\u00e1c b\u01b0\u1edbc s\u1ea5y c\u0169. M\u1ee9c \u0111\u1ed9 t\u1ef1 \u0111\u1ed9ng cao \u0111\u1ebfn t\u1eeb \u0111i\u1ec1u khi\u1ec3n m\u00e0n h\u00ecnh con ng\u01b0\u1eddi-m\u00e1y. N\u00f3 c\u00f3 m\u1ed9t x\u00e2y d\u1ef1ng ch\u1eb7t ch\u1ebd, m\u1ed9t di\u1ec7n t\u00edch m\u1eb7t \u0111\u1ea5t nh\u1ecf v\u00e0 chi ph\u00ed trang web th\u1ea5p. C\u00e1c k\u1ebf ho\u1ea1ch nh\u01b0 v\u1eady cho th\u1ea5y s\u1ea3n l\u01b0\u1ee3ng m\u00e1y ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c m\u1ee5c ti\u00eau xanh nh\u01b0 th\u1ebf n\u00e0o.<\/p>\n

Vai tr\u00f2 c\u1ee7a k\u1ef9 thu\u1eadt s\u1ed1 h\u00f3a v\u00e0 t\u1ef1 \u0111\u1ed9ng h\u00f3a quy tr\u00ecnh<\/b><\/strong><\/h3>\n

Thay \u0111\u1ed5i k\u1ef9 thu\u1eadt s\u1ed1 \u0111\u00e3 thay \u0111\u1ed5i k\u1ebf ho\u1ea1ch ki\u1ec3m so\u00e1t kh\u1eed n\u01b0\u1edbc b\u00f9n. C\u00e1c c\u00f4ng c\u1ee5 th\u00f4ng minh theo d\u00f5i nh\u1eefng th\u1ee9 nh\u01b0 \u0111\u1ed9 d\u00e0y th\u1ee9c \u0103n v\u00e0 kho\u1ea3ng c\u00e1ch \u00e1p su\u1ea5t \u0111\u1ec3 gi\u1eef c\u00e1c v\u00f2ng l\u1ecdc t\u1ed1t nh\u1ea5t.<\/p>\n

Xem d\u1ef1a tr\u00ean d\u1eef li\u1ec7u c\u0169ng h\u1ed7 tr\u1ee3 s\u1eeda ch\u1eefa tr\u01b0\u1edbc th\u1eddi gian. H\u1ecd ph\u00e1t hi\u1ec7n m\u00f2n ho\u1eb7c kh\u1ed1i tr\u01b0\u1edbc khi ngh\u1ec9 ng\u01a1i x\u1ea3y ra. \u0110i\u1ec1u n\u00e0y c\u1eaft gi\u1ea3m th\u1eddi gian d\u1eebng tr\u00ean nhi\u1ec1u \u0111\u01a1n v\u1ecb. Khi t\u1ef1 \u0111\u1ed9ng h\u00f3a ng\u00e0y c\u00e0ng s\u00e2u h\u01a1n trong c\u00f4ng vi\u1ec7c khai th\u00e1c m\u1ecf, c\u00e1c trang web kh\u00f4ng ch\u1ec9 c\u00f3 \u0111\u1ed9 ch\u00ednh x\u00e1c m\u00e0 c\u00f2n c\u00f3 s\u1ef1 \u1ed5n \u0111\u1ecbnh l\u00e2u d\u00e0i trong c\u00e1c bi\u1ec7n ph\u00e1p \u0111\u1ea7u ra.<\/p>\n

\u0110\u00e1nh gi\u00e1 l\u1ee3i \u00edch kinh t\u1ebf v\u00e0 m\u00f4i tr\u01b0\u1eddng c\u1ee7a vi\u1ec7c kh\u1eed n\u01b0\u1edbc hi\u1ec7u qu\u1ea3<\/b><\/strong><\/h2>\n

\"Tr\u1ee3<\/p>\n

H\u1ed7 tr\u1ee3 kh\u1eed n\u01b0\u1edbc b\u00f9n t\u1ed1t gi\u00fap gi\u1ea3m chi ph\u00ed v\u00e0 thu\u1ebf xanh trong c\u00f4ng vi\u1ec7c khai th\u00e1c m\u1ecf c\u00f9ng m\u1ed9t l\u00fac.<\/p>\n

Gi\u1ea3m ti\u00eau th\u1ee5 n\u0103ng l\u01b0\u1ee3ng th\u00f4ng qua l\u1ecdc t\u1ed1i \u01b0u h\u00f3a<\/b><\/strong><\/h3>\n

M\u1ed9t y\u1ebfu t\u1ed1 ti\u1ec1n l\u1edbn l\u00e0 ti\u1ebft ki\u1ec7m \u0111i\u1ec7n t\u1eeb vi\u1ec7c c\u1eaft gi\u1ea3m n\u01b0\u1edbc. \u00cdt n\u01b0\u1edbc c\u00f3 ngh\u0129a l\u00e0 nhu c\u1ea7u nhi\u1ec7t nh\u1ecf h\u01a1n \u0111\u1ec3 s\u1ea5y c\u00e1c tr\u1ecdng t\u00e2m ho\u1eb7c \u0111u\u00f4i. Chi ph\u00ed c\u0169ng quan tr\u1ecdng. C\u00e1c b\u01b0\u1edbc l\u1ecdc \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh gi\u1ea3m s\u1eed d\u1ee5ng n\u0103ng l\u01b0\u1ee3ng v\u00e0 s\u1eeda ch\u1eefa nhu c\u1ea7u. Ngo\u00e0i ra, m\u00e1y b\u01a1m t\u1ed1t v\u1edbi d\u00f2ng ch\u1ea3y kh\u00f4ng \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh s\u1eed d\u1ee5ng \u00edt n\u0103ng l\u01b0\u1ee3ng h\u01a1n trong khi duy tr\u00ec m\u1ee9c d\u00f2ng ch\u1ea3y.<\/p>\n

Nh\u1eefng l\u1ee3i \u00edch n\u00e0y \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng theo th\u1eddi gian. Cu\u1ed9c g\u1ecdi \u0111i\u1ec7n th\u1ea5p h\u01a1n l\u00e0m gi\u1ea3m s\u1ea3n l\u01b0\u1ee3ng kh\u00ed l\u00e0m n\u00f3ng to\u00e0n c\u1ea7u. N\u00f3 c\u0169ng n\u00e2ng c\u1ea1nh l\u1ee3i nhu\u1eadn. Chi\u1ebfn th\u1eafng g\u1ea5p \u0111\u00f4i n\u00e0y ph\u00f9 h\u1ee3p v\u1edbi k\u1ebf ho\u1ea1ch c\u1ee7a th\u1ebf gi\u1edbi \u0111\u1ec3 c\u1eaft gi\u1ea3m carbon v\u00e0o gi\u1eefa th\u1eadp k\u1ef7.<\/p>\n

Qu\u1ea3n l\u00fd r\u00e1c th\u1ea3i v\u00e0 ph\u1ee5c h\u1ed3i n\u01b0\u1edbc c\u00f3 tr\u00e1ch nhi\u1ec7m<\/b><\/strong><\/h3>\n

Ch\u0103m s\u00f3c xanh \u0111\u00f2i h\u1ecfi vi\u1ec7c x\u1eed l\u00fd \u0111\u1ed1ng \u0111u\u00f4i t\u1ed1t. X\u00f3a n\u01b0\u1edbc t\u1ed1t h\u01a1n l\u00e0m cho \u0111u\u00f4i d\u00e0y h\u01a1n. Ch\u00fang chi\u1ebfm \u00edt kh\u00f4ng gian c\u1eeda h\u00e0ng h\u01a1n v\u00e0 c\u00f3 nguy c\u01a1 r\u00f2 r\u1ec9 ho\u1eb7c th\u1ea5t b\u1ea1i \u0111\u1eadp \u00edt h\u01a1n. Ngay l\u1eadp t\u1ee9c, n\u01b0\u1edbc quy tr\u00ecnh \u0111\u01b0\u1ee3c ti\u1ebft ki\u1ec7m c\u00f3 th\u1ec3 quay tr\u1edf l\u1ea1i \u0111\u01b0\u1eddng m\u00f2n. L\u1ecdc t\u1ed1t c\u1eaft gi\u1ea3m t\u00e1c h\u1ea1i m\u00f4i tr\u01b0\u1eddng b\u1eb1ng c\u00e1ch thu h\u1eb9p ch\u1ea5t th\u1ea3i v\u00e0 \u0111i\u1ec1u ch\u1ec9nh t\u00e1i s\u1eed d\u1ee5ng n\u01b0\u1edbc. V\u00f2ng l\u1eb7p n\u00e0y \u0111\u1ea3o ng\u01b0\u1ee3c vi\u1ec7c s\u1eed d\u1ee5ng t\u00e0i nguy\u00ean \u1ed5n \u0111\u1ecbnh. N\u00f3 c\u0169ng \u0111\u00e1p \u1ee9ng c\u00e1c quy t\u1eafc xanh ch\u1eb7t ch\u1ebd hi\u1ec7n \u0111ang \u0111\u01b0\u1ee3c \u0111\u1ea9y kh\u1eafp th\u1ebf gi\u1edbi.<\/p>\n

Y\u1ebfu t\u1ed1 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn th\u00e0nh c\u00f4ng c\u1ee7a h\u1ec7 th\u1ed1ng kh\u1eed n\u01b0\u1edbc b\u00f9n<\/b><\/strong><\/h2>\n

Chi\u1ebfn th\u1eafng c\u1ee7a b\u1ea5t k\u1ef3 thi\u1ebft l\u1eadp kh\u1eed n\u01b0\u1edbc b\u00f9n n\u00e0o d\u1ef1a v\u00e0o c\u1ea3 c\u00e1c \u0111\u1eb7c \u0111i\u1ec3m v\u1eadt li\u1ec7u v\u00e0 quy t\u1eafc l\u00e0m vi\u1ec7c.<\/p>\n

C\u00e1c \u0111\u1eb7c \u0111i\u1ec3m qu\u1eb7ng nh\u01b0 k\u00edch th\u01b0\u1edbc bit lan r\u1ed9ng r\u1ea5t nhi\u1ec1u t\u1ed1c \u0111\u1ed9 l\u1ecdc h\u00ecnh d\u1ea1ng. C\u00e1c bit c\u00e0ng nh\u1ecf, l\u01b0\u1ee3ng tho\u00e1t n\u01b0\u1edbc qua b\u1ed9 l\u1ecdc c\u00e0ng ch\u1eadm. Trang \u0111i\u1ec3m kho\u00e1ng s\u1ea3n c\u0169ng dao \u0111\u1ed9ng stuff’ s l\u1ef1a ch\u1ecdn: m\u1ed9t s\u1ed1 qu\u1eb7ng sulfua c\u1ea7n m\u00e0ng ch\u1ed1ng h\u00f3a ch\u1ea5t nh\u01b0 \u1ed1ng polymer trong b\u1ed9 l\u1ecdc m\u1ecbn. \u0110i\u1ec1u n\u00e0y l\u00e0 b\u1edfi v\u00ec m\u00e0ng polymer \u1ed1ng c\u00f3 \u0111\u1ed9 ch\u00ednh x\u00e1c l\u1ecdc cao. N\u00f3 ph\u00f9 h\u1ee3p v\u1edbi b\u00f9n v\u1edbi c\u00e1c bit d\u01b0\u1edbi 5 micron.<\/p>\n

C\u00e0i \u0111\u1eb7t c\u00f4ng vi\u1ec7c nh\u01b0 kho\u1ea3ng c\u00e1ch \u00e1p su\u1ea5t, ki\u1ec3m so\u00e1t nhi\u1ec7t v\u00e0 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh th\u1ee9c \u0103n c\u1ea7n thi\u1ebft l\u1eadp c\u1ea9n th\u1eadn cho \u0111\u1ea7u ra t\u1ed1i \u0111a. S\u1eeda ch\u1eefa \u1ed5n \u0111\u1ecbnh gi\u1eef cho vi\u1ec7c t\u00e1i t\u1ea1o v\u1ea3i ho\u1ea1t \u0111\u1ed9ng t\u1ed1t. C\u00e1c thi\u1ebft l\u1eadp r\u1eeda ng\u01b0\u1ee3c t\u1ef1 \u0111\u1ed9ng nh\u01b0 trong c\u00e1c b\u1ed9 l\u1ecdc t\u1ed1t gi\u00fap ch\u1ea1y d\u00e0i m\u00e0 kh\u00f4ng c\u1ea7n l\u00e0m vi\u1ec7c b\u1eb1ng tay.<\/p>\n

\u0110\u00e0o t\u1ea1o nh\u00e2n vi\u00ean c\u0169ng r\u1ea5t quan tr\u1ecdng. C\u00f4ng nh\u00e2n \u0111\u01b0\u1ee3c d\u1ea1y t\u1ed1t c\u00f3 th\u1ec3 ph\u00e1t hi\u1ec7n c\u00e1c d\u1ea5u hi\u1ec7u k\u1ef3 l\u1ea1 nhanh ch\u00f3ng, ch\u1eb3ng h\u1ea1n nh\u01b0 s\u1ef1 t\u00edch t\u1ee5 b\u00e1nh kh\u00f4ng \u0111\u1ed3ng \u0111\u1ec1u ho\u1eb7c thay \u0111\u1ed5i \u00e1p su\u1ea5t. H\u1ecd h\u00e0nh \u0111\u1ed9ng tr\u01b0\u1edbc khi ch\u00fang ph\u00e1t tri\u1ec3n th\u00e0nh t\u1ed5n th\u1ea5t s\u1ea3n l\u01b0\u1ee3ng.<\/p>\n

Tri\u1ec3n v\u1ecdng t\u01b0\u01a1ng lai: X\u00f3a n\u01b0\u1edbc b\u00f9n nh\u01b0 m\u1ed9t ch\u1ea5t x\u00fac t\u00e1c cho c\u00e1c m\u1ee5c ti\u00eau hi\u1ec7u qu\u1ea3 khai th\u00e1c m\u1ecf 2026<\/b><\/strong><\/h2>\n

Khi khai th\u00e1c m\u1ecf th\u1ebf gi\u1edbi h\u01b0\u1edbng t\u1edbi m\u1ee5c ti\u00eau \u0111\u1ea7u ra n\u0103m 2026 nh\u1ea5n m\u1ea1nh c\u00e1c c\u00e1ch xanh v\u00e0 h\u1ed7n h\u1ee3p k\u1ef9 thu\u1eadt s\u1ed1, kh\u1eed n\u01b0\u1edbc b\u00f9n s\u1ebd ho\u1ea1t \u0111\u1ed9ng nh\u01b0 m\u1ed9t c\u00f4ng ngh\u1ec7 c\u01a1 b\u1ea3n \u0111\u1ec3 th\u00fac \u0111\u1ea9y s\u1ef1 thay \u0111\u1ed5i h\u01a1n c\u00f4ng vi\u1ec7c.<\/p>\n

C\u00e1c thi\u1ebft l\u1eadp h\u1ed7n h\u1ee3p k\u1ebft h\u1ee3p m\u00e1y \u00e9p v\u1edbi nhi\u1ec7t ho\u1eb7c m\u00e0ng kh\u00f4 s\u1ebd d\u1eabn \u0111\u1ebfn c\u00e1c thi\u1ebft l\u1eadp trong t\u01b0\u01a1ng lai. H\u1ecd cung c\u1ea5p c\u00e1c lo\u1ea1i bend-over. C\u00e1c k\u1ebf ho\u1ea1ch d\u1ef1a tr\u00ean ph\u1ea7n cho ph\u00e9p t\u0103ng tr\u01b0\u1edfng t\u1eeb c\u00e1c \u0111\u1ecba \u0111i\u1ec3m th\u1eed nghi\u1ec7m \u0111\u1ebfn c\u00e1c nh\u00e0 m\u00e1y \u0111\u1ea7y \u0111\u1ee7 m\u00e0 kh\u00f4ng c\u1ea7n l\u00e0m l\u1ea1i khung c\u01a1 s\u1edf.<\/p>\n

S\u1ef1 th\u00f4ng minh nh\u00e2n t\u1ea1o s\u1ebd \u0111i\u1ec1u ch\u1ec9nh ki\u1ec3m so\u00e1t qu\u00e1 tr\u00ecnh nhi\u1ec1u h\u01a1n. N\u00f3 h\u1ecdc h\u1ecfi t\u1eeb d\u1eef li\u1ec7u trong qu\u00e1 kh\u1ee9 \u0111\u1ec3 \u0111o\u00e1n chi\u1ec1u d\u00e0i tr\u00f2n t\u1ed1t nh\u1ea5t t\u1ef1 \u0111\u1ed9ng. \u0110i\u1ec1u n\u00e0y \u0111\u00e1nh v\u00e0o m\u1ed9t s\u1ef1 ph\u00f9 h\u1ee3p g\u1ea7n \u0111\u1ec9nh gi\u1eefa t\u1ed1c \u0111\u1ed9 d\u00f2ng ch\u1ea3y v\u00e0 m\u1ee9c \u0111\u1ed9 kh\u00f4.<\/p>\n

Trong k\u1ebf ho\u1ea1ch, nh\u1eefng c\u00e1ch m\u1edbi n\u00e0y ph\u00f9 h\u1ee3p ch\u1eb7t ch\u1ebd v\u1edbi c\u00e1c m\u1ee5c ti\u00eau xanh th\u1ebf gi\u1edbi cho s\u1ea3n l\u01b0\u1ee3ng kh\u00ed kh\u00f4ng trong c\u00e1c \u0111\u01b0\u1eddng d\u00e2y cung c\u1ea5p v\u00e0o gi\u1eefa th\u1eadp k\u1ef7. B\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng c\u00e1c c\u00f4ng c\u1ee5 h\u00e0ng \u0111\u1ea7u nh\u01b0\u00a0<\/b><\/strong>NHD<\/b><\/u><\/strong><\/a>M\u00e1y \u00e9p l\u1ecdc ngang, \u0111\u1ea1t m\u1ee9c n\u01b0\u1edbc r\u1ea5t th\u1ea5p th\u00f4ng qua c\u00e1c b\u01b0\u1edbc kh\u00f4 kh\u00f4ng kh\u00ed \u0111\u1ebfn 10% cho b\u00e1nh phosphogypsum theo l\u01b0u \u00fd c\u00f4ng ngh\u1ec7 c\u1ee7a n\u00f3 (qu\u00e1 tr\u00ecnh kh\u00f4 kh\u00f4ng kh\u00ed l\u00e0m cho h\u00e0m l\u01b0\u1ee3ng \u1ea9m b\u00e1nh l\u1ecdc c\u1ef1c k\u1ef3 th\u1ea5p), c\u00e1c c\u00f4ng ty khai th\u00e1c m\u1ecf t\u1ef1 \u0111\u1eb7t m\u00ecnh tr\u01b0\u1edbc trong vi\u1ec7c s\u1eed d\u1ee5ng t\u00e0i nguy\u00ean t\u1ed1t. H\u1ecd \u0111\u00e1p \u1ee9ng l\u1eddi h\u1ee9a xanh th\u00f4ng qua c\u00e1c bi\u1ec7n ph\u00e1p s\u1ea3n xu\u1ea5t \u0111\u01b0\u1ee3c chia s\u1ebb trong c\u00e1c nh\u00f3m th\u1ef1c \u0111\u1ecba.<\/p>\n

C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/b><\/strong><\/h2>\n

Q1: \u0110i\u1ec1u g\u00ec x\u00e1c \u0111\u1ecbnh li\u1ec7u thi\u1ebft b\u1ecb d\u1ef1a tr\u00ean ch\u00e2n kh\u00f4ng ho\u1eb7c \u00e1p su\u1ea5t ph\u00f9 h\u1ee3p v\u1edbi m\u1ed9t ho\u1ea1t \u0111\u1ed9ng khai th\u00e1c m\u1ecf c\u1ee5 th\u1ec3 hay kh\u00f4ng?<\/b><\/strong>
\n<\/b><\/strong>A1: L\u1ef1a ch\u1ecdn ph\u1ee5 thu\u1ed9c v\u00e0o n\u1ed3ng \u0111\u1ed9 b\u00f9n v\u00e0 m\u1ee9c \u0111\u1ed9 kh\u00f4 mong mu\u1ed1n; h\u1ec7 th\u1ed1ng ch\u00e2n kh\u00f4ng nh\u01b0 b\u1ed9 l\u1ecdc ch\u1ea3o nghi\u00eang x\u1eed l\u00fd b\u00f9n pha lo\u00e3ng m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3, trong khi c\u00e1c \u0111\u01a1n v\u1ecb \u00e1p su\u1ea5t nh\u01b0 m\u00e1y \u00e9p l\u1ecdc d\u1ecdc \u0111\u1ea1t \u0111\u01b0\u1ee3c h\u00e0m l\u01b0\u1ee3ng \u0111\u1ed9 \u1ea9m th\u1ea5p h\u01a1n ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c ch\u1ea5t t\u1eadp trung y\u00eau c\u1ea7u n\u0103ng l\u01b0\u1ee3ng s\u1ea5y t\u1ed1i thi\u1ec3u.<\/p>\n

Q2: L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 gi\u00e1m s\u00e1t k\u1ef9 thu\u1eadt s\u1ed1 c\u1ea3i thi\u1ec7n \u0111\u1ed9 tin c\u1eady d\u00e0i h\u1ea1n trong kh\u1eed n\u01b0\u1edbc b\u00f9n?<\/b><\/strong>
\n<\/b><\/strong>A2: C\u1ea3m bi\u1ebfn th\u1eddi gian th\u1ef1c theo d\u00f5i c\u00e1c bi\u1ebfn bao g\u1ed3m m\u1eadt \u0111\u1ed9 th\u1ee9c \u0103n v\u00e0 \u0111\u1ed9 r\u00f5 r\u00e0ng l\u1ecdc; ph\u00e2n t\u00edch t\u00edch h\u1ee3p ph\u00e1t hi\u1ec7n \u0111\u1ed9 l\u1ec7ch s\u1edbm \u0111\u1ec3 b\u1ea3o tr\u00ec c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c l\u00ean k\u1ebf ho\u1ea1ch ch\u1ee7 \u0111\u1ed9ng - c\u00e1c c\u00f4ng ngh\u1ec7 t\u01b0\u01a1ng t\u1ef1 nh\u01b0 kh\u00e1i ni\u1ec7m l\u1ecdc th\u00f4ng minh c\u1ee7a Jortan t\u0103ng c\u01b0\u1eddng s\u1ef1 nh\u1ea5t qu\u00e1n th\u1eddi gian ho\u1ea1t \u0111\u1ed9ng tr\u00ean nhi\u1ec1u \u0111\u01a1n v\u1ecb.<\/p>\n

 <\/p>","protected":false},"excerpt":{"rendered":"

X\u00f3a n\u01b0\u1edbc b\u00f9n hi\u1ec7u qu\u1ea3 c\u1ea3i thi\u1ec7n ph\u1ee5c h\u1ed3i kho\u00e1ng ch\u1ea5t, ki\u1ec3m so\u00e1t r\u00e1c th\u1ea3i, t\u00e1i s\u1eed d\u1ee5ng n\u01b0\u1edbc v\u00e0 hi\u1ec7u su\u1ea5t l\u1ecdc khai th\u00e1c m\u1ecf v\u1edbi c\u00e1c c\u00f4ng ngh\u1ec7 l\u1ecdc ti\u00ean ti\u1ebfn.<\/p>","protected":false},"author":1,"featured_media":7091,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[36],"tags":[],"class_list":["post-7090","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry-news"],"acf":{"photo_gallery":{"\u6848\u4f8b\u753b\u5eca":[[]]}},"_links":{"self":[{"href":"https:\/\/www.chinanhd.com\/vi\/wp-json\/wp\/v2\/posts\/7090","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.chinanhd.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.chinanhd.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.chinanhd.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.chinanhd.com\/vi\/wp-json\/wp\/v2\/comments?post=7090"}],"version-history":[{"count":1,"href":"https:\/\/www.chinanhd.com\/vi\/wp-json\/wp\/v2\/posts\/7090\/revisions"}],"predecessor-version":[{"id":7093,"href":"https:\/\/www.chinanhd.com\/vi\/wp-json\/wp\/v2\/posts\/7090\/revisions\/7093"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.chinanhd.com\/vi\/wp-json\/wp\/v2\/media\/7091"}],"wp:attachment":[{"href":"https:\/\/www.chinanhd.com\/vi\/wp-json\/wp\/v2\/media?parent=7090"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.chinanhd.com\/vi\/wp-json\/wp\/v2\/categories?post=7090"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.chinanhd.com\/vi\/wp-json\/wp\/v2\/tags?post=7090"}],"curies":[{"name":"WP","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}

Q3: T\u00f4i c\u00f3 th\u1ec3 t\u00ecm th\u1ea5y c\u00e1c b\u1ed9 l\u1ecdc t\u1ef1 \u0111\u1ed9ng ti\u00ean ti\u1ebfn \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf cho c\u00e1c \u1ee9ng d\u1ee5ng kho\u00e1ng s\u1ea3n quy m\u00f4 l\u1edbn \u1edf \u0111\u00e2u?<\/b><\/strong>
\n<\/b><\/strong>A3: C\u00e1c c\u00f4ng ty nh\u01b0 NHD cung c\u1ea5p c\u00e1c gi\u1ea3i ph\u00e1p ti\u00ean ti\u1ebfn, bao g\u1ed3m m\u00e1y \u00e9p l\u1ecdc ho\u00e0n to\u00e0n t\u1ef1 \u0111\u1ed9ng d\u1ecdc k\u1ebft h\u1ee3p thi\u1ebft k\u1ebf nh\u1ecf g\u1ecdn v\u1edbi \u0111i\u1ec1u khi\u1ec3n th\u00f4ng minh - truy c\u1eadp c\u1ee7a h\u1ecd trang web ch\u00ednh th\u1ee9c<\/b><\/u><\/strong><\/a>\u00a0cho c\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt chi ti\u1ebft ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u l\u1ecdc khai th\u00e1c m\u1ecf hi\u1ec7n \u0111\u1ea1i.<\/p>\n