siv
Zinc sulfate monohydrate tau dav siv nyob rau hauv pub additives, tshuaj, tiv thaiv lub teb chaws, chiv, ntxhia ua, tshuaj, roj hmab, electronics, luam ntawv thiab dyeing agents, pob txha nplaum clarifiers thiab tiv thaiv kab mob, electroplating, tiv thaiv cov txiv hmab txiv ntoo kab mob thiab kab tsuag thiab circulating dej txias kev kho mob, viscose fiber thiab nylon fiber ntau teb. Nws yog cov khoom siv raw rau kev tsim cov zinc ntsev thiab lithopone. Hauv kev lag luam electrolysis, nws yog siv rau cable galvanizing thiab electrolytic ntshiab zinc. Kuj tseem siv rau hauv ntoo thiab tawv preservative thiab txiv neej- ua fiber ntau kev lag luam. Cov zaub mov qib yog siv los ua khoom noj khoom haus ntxiv (zinc fortifier).
Txoj kev tsim khoom
Granular, hmoov zinc sulfate monohydrate
Granular, hmoov zinc sulfate monohydrate (2 nplooj ntawv)
Cov txheej txheem synthesis siv sulfuric acid thiab zinc oxide los teb thiab tom qab ntawd lim. Zinc hmoov yog ntxiv los hloov cov impurities. Tom qab pom, poov tshuaj permanganate ntxiv rau oxidation, thiab tom qab ntawd qhuav, sib cais, concentrated, lim, hloov lwm lub tsev, lim xovxwm, thiab sieved. Tau txais zinc sulfate monohydrate. Cov tshuaj tiv thaiv mis yog raws li nram no:
ZnO+H₂SO₄ → ZnSO₄.H₂O
