Sulfuric acid can be used in metallurgy and petroleum industry, because in the production process of gasoline, lubricating oil and other petroleum products, concentrated sulfuric acid is required to refine, so as to remove sulfur-containing compounds and unsaturated hydrocarbons. The preparation of activated clay used in the petroleum industry also consumes a lot of sulfuric acid.

 

　　Sulfuric acid can be used to solve people's clothing, food, shelter and transportation, and can be used to produce chemical fiber. The familiar viscose filaments are produced. A mixture of sulfuric acid, zinc sulfate, and sodium sulfate is used as a coagulation bath for viscose spinning. It can also be used in the sulfonation reaction in the preparation process of sulfa drugs in the pharmaceutical industry, and the nitration reaction in the preparation process of the powerful bactericide nitrofurazone requires sulfuric acid. In short, the application of sulfuric acid in daily life is very common. In addition, sulfuric acid can also be used in the atomic energy industry and rocket technology, in soil improvement, and in the production of chemical fertilizers.

 

　　Through the above introduction, I hope everyone has a certain understanding of the use of sulfuric acid. If you have any questions, you may wish to inquire.