Ferrous Sulfate
Katundu: Ferrous Sulfate
CAS#：7720-78-7
Fomula: FeSO34
Kapangidwe ka Chilinganizo:
Ntchito: 1. Monga flocculant, ili ndi mphamvu yabwino yochotsera mtundu.
2. Imatha kuchotsa ma ayoni achitsulo cholemera, mafuta, phosphorous m'madzi, ndipo ili ndi ntchito yoyeretsa, ndi zina zotero.
3. Zimakhudza kwambiri kuchotsedwa kwa utoto ndi COD m'madzi otayira osindikizidwa ndi opaka utoto, komanso kuchotsa zitsulo zolemera m'madzi otayira opangidwa ndi electroplating.
4. Amagwiritsidwa ntchito ngati zowonjezera chakudya, utoto, zipangizo zopangira zamagetsi, chochotsera fungo la hydrogen sulfide, chowongolera nthaka, komanso chothandizira mafakitale, ndi zina zotero.
Mafotokozedwe
| Chinthu | Muyezo |
| Fe2+ | ≥17.6% |
| Zinthu zosasungunuka | ≤0.1% |
| Hg | ≤0.00001 % |
| Cr | ≤0.0005 % |
| As | ≤0.002 % |
| Pb | ≤0.002 % |