Cov txheej txheem ua haujlwm rau graphite nrog cov khoom sib txawv li cas?
Graphite yog dav siv cov khoom siv raw kev lag luam {{}} Dab tsi yog qhov sib txawv kev ua rau graphite nrog cov khoom sib txawv?
1.} purification thiab ua ntawm cov khoom graphite
Niaj hnub nimno graphite kev lag luam yuav tsum muaj cov khoom lag luam graphite rau cov khoom siv roj crystal Graphite nrog caustic alkali ntawm 700 degree, ntxuav nws rau kev ua kom tiav cov ntsiab lus carbon}}}}}}}}}}}}}}}}}}}}}}}}} pamrofic acid kho kom tsim cov siab-huv graphite.
{{02. Cov txheej txheem Mineral rau Crystalline Graphite
Crystalline Graphite muaj lub ntuj zoo ntab, thiab nyob rau hauv Suav teb yog siv rau kev xaiv loj heev ntawm cov neeg sau qoob rau cov flotation yog kerosene, diesel, et1 . Cov foaming tus sawv daws tsis muaj {} roj, thiab cov pa dej khov kho, thiab cov pa dej khov kho yog dej iav {}}
{{03. Cov txheej txheem Mineral rau Cryptocrystalline Graphite
Cryptocrystalline graphite graphite muaju me heev, yog li lawv muaj kev sib cais nyuaj thiab cov txheej txheem rho tawm ncaj qha thiab ua tiav cov ore muag graphite hmoov Cov khoom . Tam sim no, qee cov chav nyob tseem ua cov txheej txheem tshiab rau cov roj av tshiab, xws li roj Akglomeration.
