我国海水制盐业废渣处理利用现状

Actualities of Treatment and Utilization about Domestic Residue from Sea Salt Industry

介绍了盐石膏的理化性质,综述了我国海盐工业废渣盐石膏在水泥、石膏建材等建筑领域以及对盐石膏的深加工等方面的综合利用研究现状,并指出利用盐石膏制备硫酸钙晶须具有广阔的发展前景。

The physical and chemical properties of marine gypsum were introduced in this paper. The domestic research status of marine gypsum from sea salt industry residue in architectural field such as cement, gypsum building material and finish machining and so on were reviewed. The expansive prospect of preparing calcium sulphate whisker from marine gypsum is also pointed out in the article.