摘要
介绍了磷石膏综合利用的方法及近年来某厂磷石膏在农业应用、制备硫铵与硫酸钾、制备水泥缓凝剂等方面的研究开发。
The comprehensive utilization of phosphogypsum are discussed, and the recent research on its application in a phosphate plant, as agricultural fertilizer, for production of ammonia sulphate and potassium sulphate and as cement additive, is introduced.
出处
《硫酸工业》
CAS
2003年第5期20-22,共3页
Sulphuric Acid Industry
关键词
磷石膏
综合利用
研究
phosphogypsum
comprehensive utilization
research
