过磷酸钙喷涂法生产硫基复合肥工艺研究

Production of Sulfur-Based Compound Fertilizers by Spraying on Single Superphosphate

简述了过磷酸钙喷涂法生产硫基复合肥的反应原理及工艺方案、实施方案的确定 。

A brief account is given of the reaction principle, process scheme, decision on the implementation plan of the production of sulfur based compound fertlilzers by spraying on single superphosphate, and also the characteristics of the process and its superiority over the conventional process.