![\"Ph\u01b0\u01a1ng](\"https:\/\/cementindustrial.com\/wp-content\/uploads\/2026\/05\/The-Most-Effective-Lithium-Ore-Processing-Method-You-Must-Know.webp\")
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Lithium l\u00e0 m\u1ed9t trong nh\u1eefng kho\u00e1ng ch\u1ea5t quan tr\u1ecdng nh\u1ea5t trong ng\u00e0nh n\u0103ng l\u01b0\u1ee3ng t\u00e1i t\u1ea1o hi\u1ec7n nay. Khi xe \u0111i\u1ec7n, h\u1ec7 th\u1ed1ng l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng v\u00e0 pin lithium-ion ti\u1ebfp t\u1ee5c m\u1edf r\u1ed9ng tr\u00ean to\u00e0n th\u1ebf gi\u1edbi, nhu c\u1ea7u lithium to\u00e0n c\u1ea7u ng\u00e0y c\u00e0ng t\u0103ng nhanh.<\/p>\n
Trong s\u1ed1 c\u00e1c kho\u00e1ng ch\u1ea5t ch\u1ee9a lithi t\u1ef1 nhi\u00ean, spodumene v\u00e0 lepidolite hi\u1ec7n l\u00e0 nh\u1eefng ngu\u1ed3n c\u00f3 gi\u00e1 tr\u1ecb th\u01b0\u01a1ng m\u1ea1i cao nh\u1ea5t \u0111\u1ec3 khai th\u00e1c lithi.<\/p>\n
Tuy nhi\u00ean, qu\u1eb7ng lithium th\u00f4 kh\u00f4ng th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng tr\u1ef1c ti\u1ebfp trong s\u1ea3n xu\u1ea5t pin. \u0110\u1ec3 s\u1ea3n xu\u1ea5t tinh qu\u1eb7ng lithium ch\u1ea5t l\u01b0\u1ee3ng cao, qu\u1eb7ng lithium \u0111\u00e1 c\u1ee9ng ph\u1ea3i tr\u1ea3i qua quy tr\u00ecnh tuy\u1ec3n kho\u00e1ng ho\u00e0n ch\u1ec9nh, th\u01b0\u1eddng bao g\u1ed3m nghi\u1ec1n, xay, tuy\u1ec3n kho\u00e1ng v\u00e0 s\u1ea5y kh\u00f4.<\/p>\n
Do qu\u1eb7ng lithi ch\u1ee9a c\u00e1c th\u00e0nh ph\u1ea7n kho\u00e1ng ch\u1ea5t v\u00e0 t\u1ea1p ch\u1ea5t kh\u00e1c nhau, vi\u1ec7c l\u1ef1a ch\u1ecdn ph\u01b0\u01a1ng ph\u00e1p ch\u1ebf bi\u1ebfn ph\u00f9 h\u1ee3p l\u00e0 r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 n\u00e2ng cao hi\u1ec7u qu\u1ea3 thu h\u1ed3i v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng tinh qu\u1eb7ng.<\/p>\n
B\u00e0i vi\u1ebft n\u00e0y gi\u1ea3i th\u00edch c\u00e1c ph\u01b0\u01a1ng ph\u00e1p ch\u1ebf bi\u1ebfn qu\u1eb7ng lithium hi\u1ec7u qu\u1ea3 nh\u1ea5t, quy tr\u00ecnh tuy\u1ec3n qu\u1eb7ng ho\u00e0n ch\u1ec9nh v\u00e0 c\u00e1c thi\u1ebft b\u1ecb ch\u00ednh \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c nh\u00e0 m\u00e1y ch\u1ebf bi\u1ebfn lithium hi\u1ec7n \u0111\u1ea1i.<\/p>\n
![\"Nh\u00e0](\"https:\/\/cementindustrial.com\/wp-content\/uploads\/2026\/05\/Lithium-Ore-Processing-Plant.webp\")
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X\u00e2y d\u1ef1ng m\u1ed9t nh\u00e0 m\u00e1y ch\u1ebf bi\u1ebfn qu\u1eb7ng lithium th\u00e0nh c\u00f4ng kh\u00f4ng ch\u1ec9 \u0111\u01a1n thu\u1ea7n l\u00e0 l\u1eafp \u0111\u1eb7t thi\u1ebft b\u1ecb khai th\u00e1c. M\u1ed7i d\u1ef1 \u00e1n lithium \u0111\u1ec1u c\u00f3 \u0111\u1eb7c \u0111i\u1ec3m qu\u1eb7ng, m\u1ee9c \u0111\u1ed9 t\u1ea1p ch\u1ea5t, m\u1ee5c ti\u00eau s\u1ea3n xu\u1ea5t v\u00e0 y\u00eau c\u1ea7u v\u1ec1 tinh qu\u1eb7ng kh\u00e1c nhau. Do \u0111\u00f3, quy tr\u00ecnh tuy\u1ec3n qu\u1eb7ng ph\u1ea3i lu\u00f4n \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh c\u1ea9n th\u1eadn theo \u0111i\u1ec1u ki\u1ec7n qu\u1eb7ng th\u1ef1c t\u1ebf.<\/p>\n
M\u1ed9t nh\u00e0 m\u00e1y ch\u1ebf bi\u1ebfn lithium ho\u00e0n ch\u1ec9nh th\u01b0\u1eddng bao g\u1ed3m:<\/p>\n
M\u1ee5c \u0111\u00edch ch\u00ednh c\u1ee7a nh\u00e0 m\u00e1y l\u00e0 t\u00e1ch c\u00e1c kho\u00e1ng ch\u1ea5t lithium c\u00f3 gi\u00e1 tr\u1ecb kh\u1ecfi c\u00e1c kho\u00e1ng ch\u1ea5t t\u1ea1p ch\u1ea5t, \u0111\u1ed3ng th\u1eddi gi\u1ea3m thi\u1ec3u t\u1ed1i \u0111a l\u01b0\u1ee3ng lithium b\u1ecb th\u1ea5t tho\u00e1t trong qu\u00e1 tr\u00ecnh ch\u1ebf bi\u1ebfn.<\/p>\n
M\u1ed9t s\u1ed1 qu\u1eb7ng lithi ch\u1ee9a l\u01b0\u1ee3ng l\u1edbn t\u1ea1p ch\u1ea5t s\u1eaft, trong khi nh\u1eefng qu\u1eb7ng kh\u00e1c c\u00f3 th\u1ec3 ch\u1ee9a c\u00e1c kho\u00e1ng ch\u1ea5t silicat m\u1ecbn kh\u00f3 t\u00e1ch. Do \u0111\u00f3, vi\u1ec7c s\u1eed d\u1ee5ng quy tr\u00ecnh s\u1ea3n xu\u1ea5t \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf khoa h\u1ecdc l\u00e0 v\u00f4 c\u00f9ng quan tr\u1ecdng \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c ch\u1ea5t l\u01b0\u1ee3ng tinh qu\u1eb7ng \u1ed5n \u0111\u1ecbnh v\u00e0 hi\u1ec7u qu\u1ea3 ho\u1ea1t \u0111\u1ed9ng l\u00e2u d\u00e0i.<\/p>\n
M\u1ed9t nh\u00e0 m\u00e1y tuy\u1ec3n qu\u1eb7ng lithium \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf t\u1ed1t c\u00f3 th\u1ec3 c\u1ea3i thi\u1ec7n \u0111\u00e1ng k\u1ec3 t\u1ef7 l\u1ec7 thu h\u1ed3i lithium, gi\u1ea3m ti\u00eau th\u1ee5 n\u0103ng l\u01b0\u1ee3ng v\u00e0 gi\u1ea3m chi ph\u00ed s\u1ea3n xu\u1ea5t t\u1ed5ng th\u1ec3.<\/p>\n
Tr\u01b0\u1edbc khi x\u00e2y d\u1ef1ng nh\u00e0 m\u00e1y ch\u1ebf bi\u1ebfn lithium, m\u1ed9t trong nh\u1eefng b\u01b0\u1edbc quan tr\u1ecdng nh\u1ea5t l\u00e0 ti\u1ebfn h\u00e0nh ph\u00e2n t\u00edch kho\u00e1ng v\u1eadt h\u1ecdc chuy\u00ean nghi\u1ec7p v\u00e0 th\u1eed nghi\u1ec7m tuy\u1ec3n qu\u1eb7ng.<\/p>\n
Nhi\u1ec1u d\u1ef1 \u00e1n kh\u00f4ng \u0111\u1ea1t \u0111\u01b0\u1ee3c k\u1ebft qu\u1ea3 s\u1ea3n xu\u1ea5t nh\u01b0 mong \u0111\u1ee3i v\u00ec \u0111\u1eb7c t\u00ednh qu\u1eb7ng kh\u00f4ng \u0111\u01b0\u1ee3c hi\u1ec3u r\u00f5 \u0111\u1ea7y \u0111\u1ee7 trong giai \u0111o\u1ea1n thi\u1ebft k\u1ebf ban \u0111\u1ea7u. N\u1ebfu kh\u00f4ng \u0111\u01b0\u1ee3c th\u1eed nghi\u1ec7m \u0111\u00fang c\u00e1ch, h\u1ec7 th\u1ed1ng ch\u1ebf bi\u1ebfn c\u00f3 th\u1ec3 g\u1eb7p ph\u1ea3i c\u00e1c v\u1ea5n \u0111\u1ec1 nh\u01b0 t\u1ef7 l\u1ec7 thu h\u1ed3i th\u1ea5p, ch\u1ea5t l\u01b0\u1ee3ng tinh qu\u1eb7ng kh\u00f4ng \u1ed5n \u0111\u1ecbnh ho\u1eb7c chi ph\u00ed v\u1eadn h\u00e0nh qu\u00e1 cao.<\/p>\n
Vi\u1ec7c ph\u00e2n t\u00edch kho\u00e1ng ch\u1ea5t to\u00e0n di\u1ec7n gi\u00fap c\u00e1c k\u1ef9 s\u01b0 \u0111\u00e1nh gi\u00e1:<\/p>\n
K\u1ebft qu\u1ea3 th\u1eed nghi\u1ec7m n\u00e0y cung c\u1ea5p n\u1ec1n t\u1ea3ng k\u1ef9 thu\u1eadt \u0111\u1ec3 thi\u1ebft k\u1ebf gi\u1ea3i ph\u00e1p x\u1eed l\u00fd hi\u1ec7u qu\u1ea3 v\u00e0 ti\u1ebft ki\u1ec7m nh\u1ea5t.<\/p>\n
V\u00ed d\u1ee5, m\u1ed9t s\u1ed1 qu\u1eb7ng spodumene ph\u1ea3n \u1ee9ng r\u1ea5t t\u1ed1t v\u1edbi ph\u01b0\u01a1ng ph\u00e1p tuy\u1ec3n n\u1ed5i, trong khi m\u1ed9t s\u1ed1 qu\u1eb7ng lepidolite c\u00f3 th\u1ec3 ph\u00f9 h\u1ee3p h\u01a1n v\u1edbi ph\u01b0\u01a1ng ph\u00e1p tuy\u1ec3n t\u1eeb. Vi\u1ec7c ki\u1ec3m tra kho\u00e1ng s\u1ea3n c\u0169ng gi\u00fap x\u00e1c \u0111\u1ecbnh \u0111\u1ed9 m\u1ecbn khi nghi\u1ec1n, h\u1ec7 th\u1ed1ng thu\u1ed1c th\u1eed, l\u1ef1a ch\u1ecdn thi\u1ebft b\u1ecb v\u00e0 c\u00f4ng su\u1ea5t s\u1ea3n xu\u1ea5t d\u1ef1 ki\u1ebfn.<\/p>\n
Vi\u1ec7c ti\u1ebfn h\u00e0nh c\u00e1c th\u1eed nghi\u1ec7m tuy\u1ec3n kho\u00e1ng tr\u01b0\u1edbc khi x\u00e2y d\u1ef1ng nh\u00e0 m\u00e1y gi\u00fap tr\u00e1nh \u0111\u1ea7u t\u01b0 kh\u00f4ng c\u1ea7n thi\u1ebft v\u00e0 gi\u1ea3m nguy c\u01a1 l\u00e3ng ph\u00ed t\u00e0i nguy\u00ean trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh sau n\u00e0y.<\/p>\n
Sau khi khai th\u00e1c, qu\u1eb7ng lithium th\u00f4 th\u01b0\u1eddng \u0111\u01b0\u1ee3c v\u1eadn chuy\u1ec3n d\u01b0\u1edbi d\u1ea1ng c\u00e1c kh\u1ed1i \u0111\u00e1 l\u1edbn, qu\u00e1 kh\u1ed5 \u0111\u1ec3 c\u00f3 th\u1ec3 x\u1eed l\u00fd tuy\u1ec3n kho\u00e1ng tr\u1ef1c ti\u1ebfp.<\/p>\n
Do \u0111\u00f3, giai \u0111o\u1ea1n \u0111\u1ea7u ti\u00ean bao g\u1ed3m c\u00e1c ho\u1ea1t \u0111\u1ed9ng nghi\u1ec1n.<\/p>\n
Qu\u00e1 tr\u00ecnh nghi\u1ec1n s\u01a1 c\u1ea5p th\u01b0\u1eddng \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n b\u1eb1ng m\u00e1y nghi\u1ec1n h\u00e0m. M\u00e1y nghi\u1ec1n h\u00e0m c\u00f3 kh\u1ea3 n\u0103ng x\u1eed l\u00fd c\u00e1c lo\u1ea1i qu\u1eb7ng l\u1edbn v\u00e0 c\u1ee9ng trong khi v\u1eabn duy tr\u00ec hi\u1ec7u su\u1ea5t ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh.<\/p>\n
Sau qu\u00e1 tr\u00ecnh nghi\u1ec1n th\u00f4, v\u1eadt li\u1ec7u s\u1ebd \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o qu\u00e1 tr\u00ecnh nghi\u1ec1n th\u1ee9 c\u1ea5p, th\u01b0\u1eddng \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n b\u1eb1ng m\u00e1y nghi\u1ec1n c\u00f4n. M\u00e1y nghi\u1ec1n c\u00f4n ti\u1ebfp t\u1ee5c l\u00e0m gi\u1ea3m k\u00edch th\u01b0\u1edbc h\u1ea1t v\u00e0 gi\u00fap t\u1ea1o ra nguy\u00ean li\u1ec7u \u0111\u1ea7u v\u00e0o \u0111\u1ed3ng nh\u1ea5t h\u01a1n cho c\u00e1c ho\u1ea1t \u0111\u1ed9ng nghi\u1ec1n.<\/p>\n
Trong qu\u00e1 tr\u00ecnh nghi\u1ec1n, s\u00e0ng rung \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ki\u1ec3m so\u00e1t k\u00edch th\u01b0\u1edbc h\u1ea1t cu\u1ed1i c\u00f9ng. T\u1ea1i h\u1ea7u h\u1ebft c\u00e1c nh\u00e0 m\u00e1y ch\u1ebf bi\u1ebfn lithium, v\u1eadt li\u1ec7u nghi\u1ec1n \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t \u1edf c\u00e1c k\u00edch th\u01b0\u1edbc sau:<\/p>\n
15 mm<\/p>\n
Ki\u1ec3m so\u00e1t k\u00edch th\u01b0\u1edbc h\u1ea1t ch\u00ednh x\u00e1c l\u00e0 v\u00f4 c\u00f9ng quan tr\u1ecdng v\u00ec v\u1eadt li\u1ec7u qu\u00e1 l\u1edbn c\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m hi\u1ec7u qu\u1ea3 nghi\u1ec1n v\u00e0 t\u0103ng m\u1ee9c ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng trong c\u00e1c giai \u0111o\u1ea1n x\u1eed l\u00fd sau n\u00e0y.<\/p>\n
Sau khi nghi\u1ec1n th\u00f4, qu\u1eb7ng lithi b\u01b0\u1edbc v\u00e0o giai \u0111o\u1ea1n xay m\u1ecbn, \u0111\u00e2y l\u00e0 m\u1ed9t trong nh\u1eefng c\u00f4ng \u0111o\u1ea1n quan tr\u1ecdng nh\u1ea5t trong qu\u00e1 tr\u00ecnh gi\u1ea3i ph\u00f3ng kho\u00e1ng ch\u1ea5t.<\/p>\n
M\u1ee5c \u0111\u00edch ch\u00ednh c\u1ee7a qu\u00e1 tr\u00ecnh nghi\u1ec1n l\u00e0 t\u00e1ch ho\u00e0n to\u00e0n c\u00e1c kho\u00e1ng ch\u1ea5t ch\u1ee9a lithi ra kh\u1ecfi c\u00e1c kho\u00e1ng ch\u1ea5t t\u1ea1p ch\u1ea5t xung quanh. N\u1ebfu c\u00e1c kho\u00e1ng ch\u1ea5t kh\u00f4ng \u0111\u01b0\u1ee3c t\u00e1ch bi\u1ec7t \u0111\u1ea7y \u0111\u1ee7, hi\u1ec7u su\u1ea5t tuy\u1ec3n n\u1ed5i v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng qu\u1eb7ng tinh c\u00f3 th\u1ec3 gi\u1ea3m \u0111\u00e1ng k\u1ec3.<\/p>\n
Qu\u00e1 tr\u00ecnh nghi\u1ec1n \u01b0\u1edbt th\u01b0\u1eddng \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng:<\/p>\n
B\u00ean trong m\u00e1y nghi\u1ec1n bi, c\u00e1c h\u1ea1t m\u00e0i b\u1eb1ng th\u00e9p li\u00ean t\u1ee5c va \u0111\u1eadp v\u00e0 nghi\u1ec1n qu\u1eb7ng th\u00e0nh c\u00e1c h\u1ea1t m\u1ecbn.<\/p>\n
\u0110\u1ec3 \u0111\u1ea3m b\u1ea3o hi\u1ec7u qu\u1ea3 tuy\u1ec3n n\u1ed5i, \u0111\u1ed9 m\u1ecbn c\u1ee7a v\u1eadt li\u1ec7u nghi\u1ec1n th\u01b0\u1eddng \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t \u1edf m\u1ee9c d\u01b0\u1edbi:<\/p>\n
0,15 mm<\/span><\/span><\/span><\/p>\n C\u00e1c h\u1ec7 th\u1ed1ng nghi\u1ec1n hi\u1ec7n \u0111\u1ea1i th\u01b0\u1eddng \u0111\u01b0\u1ee3c k\u1ebft h\u1ee3p v\u1edbi c\u00e1c thi\u1ebft b\u1ecb t\u00e1ch ly t\u00e2m th\u1ee7y l\u1ef1c ho\u1eb7c thi\u1ebft b\u1ecb ph\u00e2n lo\u1ea1i \u0111\u1ec3 t\u1ea1o ra quy tr\u00ecnh nghi\u1ec1n kh\u00e9p k\u00edn. \u0110i\u1ec1u n\u00e0y gi\u00fap c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng ki\u1ec3m so\u00e1t k\u00edch th\u01b0\u1edbc h\u1ea1t v\u00e0 gi\u1ea3m thi\u1ec3u t\u00ecnh tr\u1ea1ng nghi\u1ec1n qu\u00e1 m\u1ee9c.<\/p>\n H\u1ec7 th\u1ed1ng nghi\u1ec1n \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u00fang c\u00e1ch c\u00f3 th\u1ec3 c\u1ea3i thi\u1ec7n \u0111\u00e1ng k\u1ec3 kh\u1ea3 n\u0103ng thu h\u1ed3i lithium \u0111\u1ed3ng th\u1eddi duy tr\u00ec hi\u1ec7u su\u1ea5t s\u1ea3n xu\u1ea5t \u1ed5n \u0111\u1ecbnh.<\/p>\n Giai \u0111o\u1ea1n tuy\u1ec3n qu\u1eb7ng l\u00e0 c\u1ed1t l\u00f5i c\u1ee7a qu\u00e1 tr\u00ecnh ch\u1ebf bi\u1ebfn qu\u1eb7ng lithi v\u00ec n\u00f3 tr\u1ef1c ti\u1ebfp quy\u1ebft \u0111\u1ecbnh \u0111\u1ed9 tinh khi\u1ebft v\u00e0 h\u00e0m l\u01b0\u1ee3ng c\u1ee7a s\u1ea3n ph\u1ea9m lithi c\u00f4 \u0111\u1eb7c cu\u1ed1i c\u00f9ng.<\/p>\n M\u1ed9t trong nh\u1eefng th\u00e1ch th\u1ee9c l\u1edbn nh\u1ea5t trong qu\u00e1 tr\u00ecnh l\u00e0m gi\u00e0u qu\u1eb7ng l\u00e0 lo\u1ea1i b\u1ecf c\u00e1c t\u1ea1p ch\u1ea5t c\u00f3 h\u1ea1i nh\u01b0 s\u1eaft v\u00e0 magi\u00ea. Nh\u1eefng t\u1ea1p ch\u1ea5t n\u00e0y \u0111\u1eb7c bi\u1ec7t g\u00e2y v\u1ea5n \u0111\u1ec1 \u0111\u1ed1i v\u1edbi c\u00e1c s\u1ea3n ph\u1ea9m lithium d\u00f9ng cho pin v\u00ec ch\u00fang c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng ti\u00eau c\u1ef1c \u0111\u1ebfn qu\u00e1 tr\u00ecnh x\u1eed l\u00fd h\u00f3a h\u1ecdc ti\u1ebfp theo v\u00e0 hi\u1ec7u su\u1ea5t c\u1ee7a pin.<\/p>\n \u0110\u1ec3 n\u00e2ng cao ch\u1ea5t l\u01b0\u1ee3ng tinh qu\u1eb7ng, c\u00e1c nh\u00e0 m\u00e1y s\u1ea3n xu\u1ea5t lithium hi\u1ec7n \u0111\u1ea1i th\u01b0\u1eddng k\u1ebft h\u1ee3p nhi\u1ec1u c\u00f4ng ngh\u1ec7 tuy\u1ec3n qu\u1eb7ng kh\u00e1c nhau.<\/p>\n C\u00e1c ph\u01b0\u01a1ng ph\u00e1p ph\u1ed5 bi\u1ebfn nh\u1ea5t bao g\u1ed3m:<\/p>\n C\u00e1c t\u1ed5 h\u1ee3p tuy\u1ec3n qu\u1eb7ng kh\u00e1c nhau \u0111\u01b0\u1ee3c l\u1ef1a ch\u1ecdn t\u00f9y thu\u1ed9c v\u00e0o lo\u1ea1i qu\u1eb7ng v\u00e0 th\u00e0nh ph\u1ea7n kho\u00e1ng ch\u1ea5t.<\/p>\n Hi\u1ec7n nay, tuy\u1ec3n n\u1ed5i l\u00e0 ph\u01b0\u01a1ng ph\u00e1p l\u00e0m gi\u00e0u qu\u1eb7ng lithium trong \u0111\u00e1 c\u1ee9ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i nh\u1ea5t, \u0111\u1eb7c bi\u1ec7t l\u00e0 qu\u1eb7ng spodumene.<\/p>\n Qu\u00e1 tr\u00ecnh tuy\u1ec3n n\u1ed5i ho\u1ea1t \u0111\u1ed9ng b\u1eb1ng c\u00e1ch thay \u0111\u1ed5i c\u00e1c \u0111\u1eb7c t\u00ednh b\u1ec1 m\u1eb7t c\u1ee7a kho\u00e1ng ch\u1ea5t th\u00f4ng qua c\u00e1c ch\u1ea5t ph\u1ea3n \u1ee9ng h\u00f3a h\u1ecdc, cho ph\u00e9p c\u00e1c kho\u00e1ng ch\u1ea5t lithi t\u00e1ch ra kh\u1ecfi c\u00e1c kho\u00e1ng ch\u1ea5t kh\u00f4ng ph\u1ea3i lithi.<\/p>\n H\u1ea7u h\u1ebft c\u00e1c h\u1ec7 th\u1ed1ng tuy\u1ec3n n\u1ed5i ho\u1ea1t \u0111\u1ed9ng trong m\u00f4i tr\u01b0\u1eddng ki\u1ec1m v\u00ec \u0111i\u1ec1u ki\u1ec7n ki\u1ec1m gi\u00fap \u1ed5n \u0111\u1ecbnh qu\u00e1 tr\u00ecnh tuy\u1ec3n n\u1ed5i \u0111\u1ed3ng th\u1eddi gi\u1ea3m \u0103n m\u00f2n thi\u1ebft b\u1ecb.<\/p>\n Tuy\u1ec3n n\u1ed5i d\u01b0\u01a1ng l\u00e0 m\u1ed9t trong nh\u1eefng ph\u01b0\u01a1ng ph\u00e1p l\u00e0m gi\u00e0u qu\u1eb7ng spodumene ph\u1ed5 bi\u1ebfn nh\u1ea5t.<\/p>\n Trong quy tr\u00ecnh n\u00e0y, c\u00e1c kho\u00e1ng ch\u1ea5t lithi \u0111\u01b0\u1ee3c tuy\u1ec3n n\u1ed5i v\u00e0o l\u1edbp qu\u1eb7ng tinh trong khi c\u00e1c kho\u00e1ng ch\u1ea5t t\u1ea1p ch\u1ea5t kh\u00f4ng mong mu\u1ed1n v\u1eabn n\u1eb1m trong b\u1ec3 tuy\u1ec3n n\u1ed5i.<\/p>\n Qu\u00e1 tr\u00ecnh n\u00e0y th\u01b0\u1eddng b\u1eaft \u0111\u1ea7u b\u1eb1ng vi\u1ec7c th\u00eam c\u00e1c ch\u1ea5t ki\u1ec1m m\u1ea1nh nh\u01b0:<\/p>\n Sau \u0111\u00f3, h\u1ed7n h\u1ee3p b\u00f9n \u0111\u01b0\u1ee3c khu\u1ea5y m\u1ea1nh v\u00e0 ch\u00e0 r\u1eeda \u0111\u1ec3 c\u1ea3i thi\u1ec7n \u0111i\u1ec1u ki\u1ec7n b\u1ec1 m\u1eb7t kho\u00e1ng ch\u1ea5t.<\/p>\n Sau \u0111\u00f3, c\u00e1c ch\u1ea5t thu gom nh\u01b0 axit oleic ho\u1eb7c x\u00e0 ph\u00f2ng oleat \u0111\u01b0\u1ee3c th\u00eam v\u00e0o. C\u00e1c ch\u1ea5t ph\u1ea3n \u1ee9ng n\u00e0y s\u1ebd li\u00ean k\u1ebft ch\u1ecdn l\u1ecdc v\u1edbi c\u00e1c kho\u00e1ng ch\u1ea5t lithi, cho ph\u00e9p ch\u00fang n\u1ed5i l\u00ean c\u00f9ng v\u1edbi c\u00e1c b\u1ecdt kh\u00ed v\u00e0 t\u1ea1o th\u00e0nh b\u1ecdt c\u00f4 \u0111\u1eb7c lithi.<\/p>\n T\u00f9y thu\u1ed9c v\u00e0o \u0111\u1eb7c \u0111i\u1ec3m c\u1ee7a qu\u1eb7ng, c\u00e1c nh\u00e0 m\u00e1y tuy\u1ec3n n\u1ed5i c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng c\u00e1c tr\u00ecnh t\u1ef1 th\u00eam thu\u1ed1c th\u1eed v\u00e0 b\u1ed1 tr\u00ed c\u00e1c giai \u0111o\u1ea1n tuy\u1ec3n n\u1ed5i kh\u00e1c nhau \u0111\u1ec3 t\u1ed1i \u0111a h\u00f3a hi\u1ec7u qu\u1ea3 thu h\u1ed3i lithium.<\/p>\n Tuy\u1ec3n n\u1ed5i d\u01b0\u01a1ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i v\u00ec n\u00f3 c\u00f3 th\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c t\u1ef7 l\u1ec7 thu h\u1ed3i lithium t\u01b0\u01a1ng \u0111\u1ed1i cao v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng qu\u1eb7ng tinh \u1ed5n \u0111\u1ecbnh \u0111\u1ed1i v\u1edbi qu\u1eb7ng spodumene.<\/p>\n Tuy\u1ec3n n\u1ed5i ng\u01b0\u1ee3c s\u1eed d\u1ee5ng nguy\u00ean l\u00fd t\u00e1ch kh\u00e1c.<\/p>\n Thay v\u00ec tuy\u1ec3n n\u1ed5i kho\u00e1ng ch\u1ea5t lithium, ph\u01b0\u01a1ng ph\u00e1p n\u00e0y tuy\u1ec3n n\u1ed5i c\u00e1c kho\u00e1ng ch\u1ea5t t\u1ea1p ch\u1ea5t ra kh\u1ecfi qu\u1eb7ng tinh.<\/p>\n Trong qu\u00e1 tr\u00ecnh tuy\u1ec3n n\u1ed5i ng\u01b0\u1ee3c, v\u00f4i \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 t\u1ea1o m\u00f4i tr\u01b0\u1eddng ki\u1ec1m. Sau \u0111\u00f3, c\u00e1c ch\u1ea5t \u1ee9c ch\u1ebf nh\u01b0 tinh b\u1ed9t v\u00e0 dextrin \u0111\u01b0\u1ee3c th\u00eam v\u00e0o \u0111\u1ec3 \u1ee9c ch\u1ebf c\u00e1c kho\u00e1ng ch\u1ea5t lithi v\u00e0 ng\u0103n ch\u00fang n\u1ed5i l\u00ean.<\/p>\n \u0110\u1ed3ng th\u1eddi, c\u00e1c ch\u1ea5t thu gom cation amin \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 l\u00e0m n\u1ed5i c\u00e1c kho\u00e1ng ch\u1ea5t silicat t\u1ea1p ch\u1ea5t v\u00e0o l\u1edbp b\u1ecdt.<\/p>\n K\u1ebft qu\u1ea3 l\u00e0, c\u00e1c kho\u00e1ng ch\u1ea5t t\u1ea1p ch\u1ea5t \u0111\u01b0\u1ee3c lo\u1ea1i b\u1ecf trong khi tinh qu\u1eb7ng lithium v\u1eabn c\u00f2n l\u1ea1i b\u00ean trong b\u1ec3 tuy\u1ec3n n\u1ed5i.<\/p>\n Tuy\u1ec3n n\u1ed5i ng\u01b0\u1ee3c \u0111\u1eb7c bi\u1ec7t hi\u1ec7u qu\u1ea3 \u0111\u1ed1i v\u1edbi qu\u1eb7ng ch\u1ee9a c\u00e1c t\u1ea1p ch\u1ea5t silicat ph\u1ee9c t\u1ea1p kh\u00f3 lo\u1ea1i b\u1ecf b\u1eb1ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p tuy\u1ec3n n\u1ed5i th\u00f4ng th\u01b0\u1eddng.<\/p>\n T\u1ea1i nhi\u1ec1u nh\u00e0 m\u00e1y tuy\u1ec3n kho\u00e1ng lithium, ph\u01b0\u01a1ng ph\u00e1p t\u00e1ch t\u1eeb \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng sau qu\u00e1 tr\u00ecnh tuy\u1ec3n n\u1ed5i \u0111\u1ec3 lo\u1ea1i b\u1ecf c\u00e1c t\u1ea1p ch\u1ea5t s\u1eaft c\u00f2n s\u00f3t l\u1ea1i kh\u1ecfi tinh qu\u1eb7ng lithium.<\/p>\n Giai \u0111o\u1ea1n n\u00e0y \u0111\u1eb7c bi\u1ec7t quan tr\u1ecdng \u0111\u1ed1i v\u1edbi vi\u1ec7c s\u1ea3n xu\u1ea5t tinh qu\u1eb7ng lithium d\u00f9ng cho pin v\u00ec h\u00e0m l\u01b0\u1ee3ng s\u1eaft qu\u00e1 cao c\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m \u0111\u1ed9 tinh khi\u1ebft c\u1ee7a c\u00e1c h\u00f3a ch\u1ea5t lithium \u1edf c\u00e1c c\u00f4ng \u0111o\u1ea1n ti\u1ebfp theo.<\/p>\n Nhi\u1ec1u nh\u00e0 m\u00e1y s\u1eed d\u1ee5ng c\u00e1c thi\u1ebft b\u1ecb t\u00e1ch t\u1eeb c\u00f3 \u0111\u1ed9 d\u1ed1c cao, ch\u1eb3ng h\u1ea1n nh\u01b0 thi\u1ebft b\u1ecb t\u00e1ch t\u1eeb xung v\u00f2ng th\u1eb3ng \u0111\u1ee9ng, \u0111\u1ec3 n\u00e2ng cao hi\u1ec7u qu\u1ea3 lo\u1ea1i b\u1ecf t\u1ea1p ch\u1ea5t.<\/p>\n M\u1eb7c d\u00f9 qu\u00e1 tr\u00ecnh t\u00e1ch t\u1eeb th\u01b0\u1eddng \u0111\u01b0\u1ee3c coi l\u00e0 m\u1ed9t c\u00f4ng \u0111o\u1ea1n ph\u1ee5 tr\u1ee3, nh\u01b0ng n\u00f3 \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c n\u00e2ng cao ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m tinh ch\u1ebf cu\u1ed1i c\u00f9ng.<\/p>\n \u0110\u1ed1i v\u1edbi m\u1ed9t s\u1ed1 kho\u00e1ng ch\u1ea5t lithi c\u00f3 t\u1eeb t\u00ednh y\u1ebfu nh\u01b0 lepidolite, ph\u01b0\u01a1ng ph\u00e1p t\u00e1ch t\u1eeb c\u0169ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0m ph\u01b0\u01a1ng ph\u00e1p l\u00e0m gi\u00e0u ch\u00ednh.<\/p>\n So v\u1edbi c\u00e1c h\u1ec7 th\u1ed1ng tuy\u1ec3n n\u1ed5i, ph\u01b0\u01a1ng ph\u00e1p t\u00e1ch t\u1eeb c\u00f3 th\u1ec3 gi\u1ea3m l\u01b0\u1ee3ng h\u00f3a ch\u1ea5t ti\u00eau th\u1ee5 v\u00e0 \u0111\u01a1n gi\u1ea3n h\u00f3a ho\u1ea1t \u0111\u1ed9ng c\u1ee7a nh\u00e0 m\u00e1y trong \u0111i\u1ec1u ki\u1ec7n qu\u1eb7ng ph\u00f9 h\u1ee3p.<\/p>\n Tuy nhi\u00ean, vi\u1ec7c l\u1ef1a ch\u1ecdn quy tr\u00ecnh cu\u1ed1i c\u00f9ng v\u1eabn ph\u1ee5 thu\u1ed9c r\u1ea5t nhi\u1ec1u v\u00e0o c\u00e1c th\u1eed nghi\u1ec7m kho\u00e1ng v\u1eadt h\u1ecdc chi ti\u1ebft v\u00e0 c\u00e1c th\u00ed nghi\u1ec7m l\u00e0m gi\u00e0u qu\u1eb7ng.<\/p>\n Sau qu\u00e1 tr\u00ecnh tuy\u1ec3n n\u1ed5i, qu\u1eb7ng lithium th\u01b0\u1eddng ch\u1ee9a h\u00e0m l\u01b0\u1ee3ng \u1ea9m t\u01b0\u01a1ng \u0111\u1ed1i cao c\u1ea7n \u0111\u01b0\u1ee3c lo\u1ea1i b\u1ecf tr\u01b0\u1edbc khi l\u01b0u tr\u1eef, v\u1eadn chuy\u1ec3n ho\u1eb7c x\u1eed l\u00fd h\u00f3a h\u1ecdc ti\u1ebfp theo.<\/p>\n Do \u0111\u00f3, giai \u0111o\u1ea1n s\u1ea5y kh\u00f4 l\u00e0 m\u1ed9t ph\u1ea7n thi\u1ebft y\u1ebfu c\u1ee7a nh\u00e0 m\u00e1y ch\u1ebf bi\u1ebfn lithium.<\/p>\n H\u1ea7u h\u1ebft c\u00e1c lo\u00e0i th\u1ef1c v\u1eadt s\u1eed d\u1ee5ng:<\/p>\n \u0110\u1ec3 gi\u1ea3m \u0111\u1ed9 \u1ea9m m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3.<\/p>\n B\u00ean trong m\u00e1y s\u1ea5y quay, kh\u00f4ng kh\u00ed n\u00f3ng li\u00ean t\u1ee5c ti\u1ebfp x\u00fac v\u1edbi ch\u1ea5t c\u00f4 \u0111\u1eb7c \u1ea9m trong khi tr\u1ed1ng quay \u0111\u1ea3m b\u1ea3o hi\u1ec7u qu\u1ea3 s\u1ea5y \u0111\u1ed3ng \u0111\u1ec1u.<\/p>\n Sau khi s\u1ea5y kh\u00f4, h\u00e0m l\u01b0\u1ee3ng \u1ea9m th\u01b0\u1eddng c\u00f3 th\u1ec3 gi\u1ea3m xu\u1ed1ng d\u01b0\u1edbi m\u1ee9c:<\/p>\n 8%<\/span><\/span><\/span><\/p>\n v\u00e0 trong m\u1ed9t s\u1ed1 \u1ee9ng d\u1ee5ng th\u1eadm ch\u00ed c\u00f2n th\u1ea5p h\u01a1n:<\/p>\n 0.5%<\/span><\/span><\/span><\/p>\n K\u00edch th\u01b0\u1edbc h\u1ea1t c\u1ee7a s\u1ea3n ph\u1ea9m c\u00f4 \u0111\u1eb7c cu\u1ed1i c\u00f9ng th\u01b0\u1eddng \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t nh\u01b0 sau:<\/p>\n 8 mm<\/span><\/span><\/span><\/p>\n Sau khi s\u1ea5y kh\u00f4, qu\u1eb7ng lithium c\u00f4 \u0111\u1eb7c c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o c\u00e1c quy tr\u00ecnh c\u00f4ng nghi\u1ec7p b\u1ed5 sung nh\u01b0 nung, x\u1eed l\u00fd h\u00f3a h\u1ecdc, tinh ch\u1ebf v\u00e0 k\u1ebft tinh \u0111\u1ec3 s\u1ea3n xu\u1ea5t lithium cacbonat ho\u1eb7c lithium hydroxit d\u00f9ng trong s\u1ea3n xu\u1ea5t pin.<\/p>\n Th\u00e0nh ph\u1ea7n qu\u1eb7ng lithi tr\u00ean to\u00e0n th\u1ebf gi\u1edbi ng\u00e0y c\u00e0ng tr\u1edf n\u00ean ph\u1ee9c t\u1ea1p.<\/p>\n M\u1ed9t s\u1ed1 qu\u1eb7ng ch\u1ee9a kho\u00e1ng ch\u1ea5t lithi d\u1ea1ng h\u1ea1t m\u1ecbn, trong khi nh\u1eefng qu\u1eb7ng kh\u00e1c c\u00f3 th\u1ec3 ch\u1ee9a h\u00e0m l\u01b0\u1ee3ng cao c\u00e1c t\u1ea1p ch\u1ea5t s\u1eaft, mica ho\u1eb7c silicat. Do s\u1ef1 ph\u1ee9c t\u1ea1p n\u00e0y, vi\u1ec7c ch\u1ec9 d\u1ef1a v\u00e0o m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p l\u00e0m gi\u00e0u duy nh\u1ea5t th\u01b0\u1eddng kh\u00f4ng \u0111\u1ee7 \u0111\u1ec3 s\u1ea3n xu\u1ea5t tinh qu\u1eb7ng lithi ch\u1ea5t l\u01b0\u1ee3ng cao.<\/p>\n Do \u0111\u00f3, c\u00e1c nh\u00e0 m\u00e1y s\u1ea3n xu\u1ea5t lithium hi\u1ec7n \u0111\u1ea1i ng\u00e0y c\u00e0ng \u00e1p d\u1ee5ng c\u00e1c h\u1ec7 th\u1ed1ng tuy\u1ec3n kho\u00e1ng k\u1ebft h\u1ee3p t\u00edch h\u1ee3p:<\/p>\n th\u00e0nh m\u1ed9t quy tr\u00ecnh s\u1ea3n xu\u1ea5t ho\u00e0n ch\u1ec9nh.<\/p>\n Vi\u1ec7c k\u1ebft h\u1ee3p c\u00e1c c\u00f4ng ngh\u1ec7 tuy\u1ec3n kho\u00e1ng cho ph\u00e9p c\u00e1c nh\u00e0 m\u00e1y ch\u1ebf bi\u1ebfn n\u00e2ng cao hi\u1ec7u qu\u1ea3 thu h\u1ed3i, gi\u1ea3m m\u1ee9c \u0111\u1ed9 t\u1ea1p ch\u1ea5t v\u00e0 th\u00edch \u1ee9ng hi\u1ec7u qu\u1ea3 h\u01a1n v\u1edbi c\u00e1c \u0111\u1eb7c \u0111i\u1ec3m qu\u1eb7ng kh\u00e1c nhau.<\/p>\n Lithium \u0111\u00e3 tr\u1edf th\u00e0nh m\u1ed9t trong nh\u1eefng kho\u00e1ng s\u1ea3n chi\u1ebfn l\u01b0\u1ee3c quan tr\u1ecdng nh\u1ea5t th\u1ebf gi\u1edbi do vai tr\u00f2 thi\u1ebft y\u1ebfu c\u1ee7a n\u00f3 trong c\u00e1c h\u1ec7 th\u1ed1ng n\u0103ng l\u01b0\u1ee3ng t\u00e1i t\u1ea1o v\u00e0 ng\u00e0nh c\u00f4ng nghi\u1ec7p s\u1ea3n xu\u1ea5t pin.<\/p>\n Tuy nhi\u00ean, c\u00e1c m\u1ecf qu\u1eb7ng lithium c\u00f3 th\u00e0nh ph\u1ea7n kho\u00e1ng ch\u1ea5t, h\u00e0m l\u01b0\u1ee3ng t\u1ea1p ch\u1ea5t v\u00e0 \u0111\u1ed9 kh\u00f3 tuy\u1ec3n qu\u1eb7ng r\u1ea5t kh\u00e1c nhau. Do \u0111\u00f3, c\u00e1c ho\u1ea1t \u0111\u1ed9ng khai th\u00e1c hi\u1ec7n \u0111\u1ea1i th\u01b0\u1eddng y\u00eau c\u1ea7u k\u1ebft h\u1ee3p nhi\u1ec1u c\u00f4ng ngh\u1ec7 tuy\u1ec3n qu\u1eb7ng \u0111\u1ec3 s\u1ea3n xu\u1ea5t tinh qu\u1eb7ng lithium ch\u1ea5t l\u01b0\u1ee3ng cao m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3.<\/p>\n T\u1eeb kh\u00e2u nghi\u1ec1n v\u00e0 xay \u0111\u1ebfn tuy\u1ec3n n\u1ed5i, t\u00e1ch t\u1eeb v\u00e0 s\u1ea5y quay, m\u1ed7i giai \u0111o\u1ea1n x\u1eed l\u00fd \u0111\u1ec1u \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn t\u1ef7 l\u1ec7 thu h\u1ed3i lithium v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng tinh qu\u1eb7ng cu\u1ed1i c\u00f9ng.<\/p>\n Trong b\u1ed1i c\u1ea3nh nhu c\u1ea7u lithium to\u00e0n c\u1ea7u ti\u1ebfp t\u1ee5c t\u0103ng, c\u00e1c h\u1ec7 th\u1ed1ng x\u1eed l\u00fd qu\u1eb7ng lithium hi\u1ec7u qu\u1ea3 v\u00e0 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf khoa h\u1ecdc s\u1ebd v\u1eabn \u0111\u00f3ng vai tr\u00f2 thi\u1ebft y\u1ebfu cho s\u1ef1 ph\u00e1t tri\u1ec3n trong t\u01b0\u01a1ng lai c\u1ee7a ng\u00e0nh s\u1ea3n xu\u1ea5t pin v\u00e0 n\u0103ng l\u01b0\u1ee3ng t\u00e1i t\u1ea1o.<\/p>","protected":false},"excerpt":{"rendered":" Lithium is one of the most important minerals in today\u2019s renewable energy industry. As electric vehicles, energy storage systems, and lithium-ion batteries continue expanding worldwide, global demand for lithium keeps rising rapidly. Among naturally occurring lithium-bearing minerals, spodumene and lepidolite are currently the most commercially valuable sources for lithium extraction. […]<\/p>\n","protected":false},"author":1,"featured_media":21834,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-21830","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"acf":[],"yoast_head":"\n4. B\u01b0\u1edbc 3: D\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t tuy\u1ec3n kho\u00e1ng<\/h1>\n
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5. Tuy\u1ec3n n\u1ed5i - Ph\u01b0\u01a1ng ph\u00e1p ch\u00ednh \u0111\u1ec3 l\u00e0m gi\u00e0u lithium<\/h1>\n
![\"T\u00e1ch](\"https:\/\/cementindustrial.com\/wp-content\/uploads\/2026\/05\/Flotation-Separation.webp\")
<\/p>\n5.1 Ph\u01b0\u01a1ng ph\u00e1p tuy\u1ec3n n\u1ed5i qu\u1eb7ng Liti<\/h2>\n
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5.2 Ph\u01b0\u01a1ng ph\u00e1p tuy\u1ec3n n\u1ed5i ng\u01b0\u1ee3c qu\u1eb7ng Liti<\/h2>\n
6. T\u00e1ch t\u1eeb<\/h1>\n
T\u00e1ch t\u1eeb t\u00ednh nh\u01b0 m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p h\u1ed7 tr\u1ee3<\/h2>\n
T\u00e1ch t\u1eeb t\u00ednh l\u00e0 ph\u01b0\u01a1ng ph\u00e1p tuy\u1ec3n kho\u00e1ng ch\u00ednh.<\/h2>\n
7. B\u01b0\u1edbc 4: D\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t s\u1ea5y kh\u00f4<\/h1>\n
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8. T\u1ea1i sao c\u00e1c ph\u01b0\u01a1ng ph\u00e1p tuy\u1ec3n kho\u00e1ng k\u1ebft h\u1ee3p ng\u00e0y c\u00e0ng tr\u1edf n\u00ean quan tr\u1ecdng<\/h1>\n
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Ph\u1ea7n k\u1ebft lu\u1eadn<\/h1>\n