Sulfuric acid is among the hazardous substances. This chemical is corrosive and reactive in the list of substances with a particular health risk.
In this work, zinc concentrate is heated to a high temperature, and zinc sulfur is converted to zinc oxide, and immediately afterwards it can produce sulfuric acid, which is an economic product.
Application of Sulfuric Acid:
It is used in chemical fertilizers, petroleum refining, chemical industry (anti-freezes, insecticides, pharmaceuticals, aluminum regeneration) iron and steel industry, artificial detergents, acidification of oil wells, low-grade copper separation, uranium extraction and synthetic adhesives (colored materials) (Silk nylon, writing ink and TiO2 preparation of element), silk and silk fabrics (silk fabrics, thread around tire and film photography), paper making industry (paper napkins, newspapers, cardboard boxes, paper type paper and other articles), explosives … . Also, in the process of aluminum anodizing, different concentrations of this acid are used as electrolytes.