杂卤石(钾盐)粉体的制备及稳定性研究  

Preparation and Stability of Polyhalite(Sylvite) Powder

作　　者：杨笃春[1] 尹玲[2] 马强[1] 孙宁[1] 许兴臣[1] 

机构地区：[1]山东省鲁南地质工程勘察院,山东兖州272100 [2]济宁学院化学与化工系山东省高校无机重点实验室,山东曲阜273155

出　　处：《济宁学院学报》2015年第3期58-60,共3页Journal of Jining University

摘　　要：对杂卤石粉体的潮解、粒度和稳定性进行了研究,在杂卤石粉体的制作后期(干燥过程将结束时)加入我们研制的抗结块剂.大大提高了杂卤石的防潮能力,为易潮解物质的制备提供了重要的有效参考.During the preparation of polyhalite powder, its deliquescence, particle size and stability were studied. By adding anti-caking agents into the sample, the moistureproof ability of polyhalite was improved greatly, which provides an important reference for deliquescence material preparation.

关 键 词：杂卤石 潮解 粒度 稳定性 

分 类 号：TD871.1[矿业工程—非金属矿开采]