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简要介绍碳铵法重晶石制备碳酸钡工艺过程，对碳化机理及产物的形成进行了分析，得出了一些有意义的结论。为生产优质碳酸钡产品，满足工业使用部门的需求探索出了一条新的途径。
A brief introduction to the ammonium bicarbonate barite preparation of barium carbonate process, the carbonation mechanism and the formation of products were analyzed, and reached some meaningful conclusions. In order to produce high-quality barium carbonate products to meet the needs of industrial use department to explore a new way.