hat
Potasyòm permanganat, kòm yon kalite oksidan fò, ka oksid divalan fè ak divalan Manganèz nan solisyon an nan fèrm tewanan fè ak manganèz kwadrival nan pwosesis yo pwodiksyon nan zenk sulfat, klori zenk ak oksid zenk konsa tankou retire anpwazone ak manganèz andedan.
eng
Potassium permanganate, as a kind of strong oxidant, can oxidize divalent iron and divalent manganese in the solution into precipitable tervalent iron and quadrivalent manganese in the production processes of zinc sulfate, zinc chloride and zinc oxide so as to remove iron and manganese impurities inside.