中低品位磷矿对优质磷酸铵生产的影响及其对策 - 201604 - 肥料与健康
中低品位磷矿对优质磷酸铵生产的影响及其对策
The Effects of Medium and Low Grade Phosphate Rock on Production of High Quality Ammonium Phosphate and Countermeasures
摘要:

磷矿属于不可再生资源,随着不断开采,优质磷矿资源越来越少,中低品位磷矿的使用成为必然。分析了中低品位磷矿的使用对湿法磷酸和磷酸铵生产的影响,并针对存在的问题,采用澄清方式去除磷酸中的含固量和杂质含量以保证原料质量,效果十分显著。

关键词:
Abstract:

The phosphate rock is a non-renewable resource, with continuous exploitation, high-quality phosphate rock resource is becoming less and less, the use of medium and low grade phosphate rocks is inevitable. The effects of using medium and low grade phosphate rocks on production of wet-process phosphoric acid and ammonium phosphate are analyzed, in connection with existing problems, the clarification method is adopted to remove content of solid and content of impurities to ensure the quality of raw material, and the result is significant.

Keyword:
当前期刊数据统计
摘要浏览量: 0
PDF下载量: 0
被引用次数: 0
扫一扫关注
肥料与健康
微信公众号