Influence of certain types of phosphate raw materials on the technological process of production extraction phosphoric acid and complex fertilizers

摘要

Research on definition of phase structure of various sources of phosphate raw materials was carried out. The possible material compositions of the studied natural phosphate are calculated on the basis of cations and anions balance according to their charge. Comparative analyses of technological parameters of the production of phosphoric acid during the transition to alternative forms of phosphate raw materials is executed.