Ka hoʻohana ʻana i ka ferrous sulfate i ka sima

Hoʻohana nui ʻia ka Ferrous sulfate monohydrate ma ke ʻano he mea hoʻohaʻahaʻa i ka ʻoihana sima i mea e loaʻa ai kahi ʻike Cr(VI) ma lalo o 2 mg/L. I ka 30% monohydrated form, ferrous sulfate ka mea nui i hoʻohana ʻia e ka mākeke sima e hōʻemi i ka hexavalent chromium. ʻO kēia huahana ka mea ʻoi loa ka hilinaʻi a me ka maʻemaʻe e hiki ai i nā mea hana sima ke hoʻohana e pili ana i nā koho ʻē aʻe ma ka mākeke.

ʻO Ferrous sulfate monohydrate granular nui ka huahana nui o RECH CHEMCAL. Hoʻohana nui ʻia kēia huahana i ka ʻoihana sima e nā mea kūʻai aku ʻEulopa a me ʻAmelika. Inā loaʻa iā ʻoe ke koi no ka ferrous sulfate, e lilo mākou i mea hoʻolako hilinaʻi.