【摘要】 介绍了以硫铁矿烧渣为原料制取铁盐、颜料及铁盐净水剂的方法 ,充分利用资源 ,变废为宝 ,减少环境污染 ,取得良好的经济、社会和环境效益。更多还原

【Abstract】 This paper introduces the synthetic methods of molysite, and pigment and water purification material as well. In order to acquire the profit of good economy and society and environment, we must complete use the resources and change refuse into available thing and decrease pollution of the environwent.更多还原