摘要
介绍了磷石膏的主要化学成份、矿物组成和水泥掺磷石膏的物理力学性能。它可以代替天然石膏作水泥缓凝剂加以开发利用。
The main chemical composition,mineral composition,physical mechanical function of the phosphopypsum were introduced in this article.The phosphogypsum would replace the natural gypsum and get development and adoption as the cement retarder in future
出处
《重庆环境科学》
1997年第2期58-61,共4页
Chongqing Environmental Science
关键词
磷石膏
水泥
缓凝剂
放射性
物理力学性能
Phosphogypsum,Cement,Retarder,Radioactivity,Physical mechanical function
