Precipitation-Carbonization
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In recent years, due to the increasing impact of the greenhouse effect, people have begun to pay attention to the emission and utilization of carbon dioxide. In order to reduce the consumption of inorganic acids and protect the environment, many scientists at home and abroad have begun to use carbon dioxide instead of inorganic acids to react with water glass to prepare white carbon black. Compared with the acidification method, the carbonization method has a simpler process and is easy to form. It can effectively recycle the by-products, reduce the emissions of the three wastes, reduce the production cost, improve economic benefits and protect the environment.
