贵州硫酸钙晶须的发展前景及展望

贵州省作为磷矿资源大省,长期生产磷肥而产生大量磷石膏,以对企业发展构成影响。硫酸钙晶须本身是一种性能优良,价格低廉的绿色环保材料。充分利用磷石膏生产磷石膏晶须,是典型的绿色化学工艺,不仅可以解决湿法磷酸的磷石膏堆积如山的难题,而且可以变废为宝,实现综合利用。

The development and prospect for calcium sulfate whisker in Guizhou

Calcium sulfate whisker （CSW） was an excellent,low price and green materials. As phosphate resource province, Guizhou＇s long - term production of phosphate fertilizer and produce large amounts of phosphogypsum made full use of phosphogypsum production of phosphogypsum whiskers, this typical green chemical processes not only can solve the problem of WPA mountains of phosphogypsum, but also turn waste into treasure.