Study on the Reaction of Sulfate Double Salts in A Saturated State
In this paper,the partial reaction between sulfates in saturated state is studied,which is difficult to find in unsaturated state.The reaction has some regularity,which is worthy of further study.This reaction can provide research data for the production of complex fertilizers,especially nitrosulfur-based complex fertilizers use a lot of raw materials such as ammonium nitrate and phosphorus,potassium sulfate,ammonium sulfate,manganese sulfate,magnesium sulfate,etc.The sulfate in complex fertilizers is in the form of compound sulfate instead of simple compound mixture,which will affect the strength and storage stability of complex fertilizers.It also provides reference for the preparation of compound sulfate.