Ntsuab siv lead ua hmoov, xim av hauv dej, nyuaj rau tshem tawm cov kua qaub, cua hlob, sib nqus, cov khoom sib nqus, sib nqus.
Cov khoom siv: siv rau smelting hlau chromium, chromium carbide, tseem siv nyob rau hauv cov kob pig, iav, tej hub Coloranests.
Folding ammonium sulfate - liab strontium sodium thermal decomposition
Hom qauv no yog cov qauv yooj yim rau kev tsim cov chromium oxide hauv Tebchaws Meskas thiab ntau yam zoo tshaj plaws thiab ntau yam ntawm cov roj chromium ua rau txawv teb chaws. Tus qauv hluav taws xob muaj qhov zoo uas cov txheej txheem ntau dua li cov khoom siv tsawg dua, thiab cov xim sib xyaw ua ke, cov xim sib xyaw ua ke, thiab cov xim sib dhos, cov txheej txheem refromgical tsim cov pa roj teeb meem. Yog li ntawd, nws hloov thaum ntxov liab strontium sodium monoammonium chloride thermal txoj kev decomposition txoj kev (lub volatile ploj ntawm ammonium chloride). Kev Lag Luam Chromium oxide yog yuav luag ncaj qha lossis tsis ncaj los ntawm sodium sulphate, thiab nws cov nyiaj tso zis rau 20% ntawm kev noj ntawm sodium sulphate. Tag nrho cov khoom siv ntau lawm ntawm chromium oxide hauv lub ntiaj teb yog kwv yees li 100,000 tons / xyoo.
