Q1: Bauxite hloov pauv li cas rau hauv Alumina?
Bauxite ore undergoes tus txheej txheem bayer uas nws tau sib xyaw ua ke zoo li cov tshuaj lom neeg zoo li cov tshuaj lom neeg zoo li cov tshuaj lom neeg zoo li cov tshuaj lom neeg tuaj yeem ua kom rov qab ua kom zoo dua li 90% ntawm Cov ntsiab lus txhuas los ntawm cov txheej txheem no . Cov txheej txheem tseev kom muaj lub zog tseem ceeb tab sis kev txhim kho txuas ntxiv tau ua rau nws muaj txiaj ntsig ntxiv.
Q2: Dab tsi ua rau txoj kev HeCult tshwj xeeb?
Qhov txheej txheem elecolves alumina hauv Molten Cryolite ntawm 9,500} Cov Hluav Taws Xob Zoo Li Ntxov 95% tam sim no efficiony .}}}}}}}}} inv inv້ອງ tsis hloov pauv txij li nws xyoo 1886, tab sis cov tshuab tsis tau txhim kho kev nyab xeeb {}
Q3: Yuav ua li cas yog molten aluminium huv huv tom qab smelting?
Cov hlau undergoes kho nrog clorine lossis argon kom tshem tawm cov khoom siv tsis zoo thiab silicamic incise zoo li cov khoom siv tsis zoo thiab silicing yog ntxiv rau cov khoom lag luam tshwj xeeb {}} Qib kawg purity mus txog 99.5-99.9}}% nyob ntawm cov ntawv thov npaj {}}
Q4: Muaj dab tsi ib puag ncig tswj hwm nyob rau hauv cov smelters niaj hnub?
Qhuav Scrubbers ntes 98% ntawm fluoride emissions siv alumina adsorprints {}}}}} tiag} tiag} kev soj ntsuam tiag tiag ua raws li kev ua raws cai nrog cov qauv thoob ntiaj teb .
Q5: Aluminium rov ua dua li cas piv rau kev tsim cov khoom lag luam?
Kev rov ua dua 5% ntawm lub zog xav tau rau thawj zaug tsim hluav taws xob siv cov tshuaj ntsuab Hauv cov khoom siv ua rov qab .
