石膏晶须制造方法及用途新进展  

The New Progress of Gypsum Whiskers Production and Applications

作　　者：徐建[1] 赵辉[1] 陈春光[2] 陈学玺[1] 

机构地区：[1]青岛科技大学化工学院,山东青岛266042 [2]黄岛出入境检验检疫局,山东青岛266555

出　　处：《广东化工》2014年第23期76-77,共2页Guangdong Chemical Industry

摘　　要：石膏晶须是一种性能优良的、环保的无机功能材料。综述了石膏晶须的制造方法,重点介绍了石膏晶须廉价制造的一些新方法,包括在湿法磷酸中、在三废处理和清洁生产中副产石膏晶须。对石膏晶须的应用做了介绍,重点指出造纸领域是石膏晶须应用的发展方向。Gypsum whisker is an excellent, environmentally friendly inorganic functional material. The methods of producing the gypsum whiskers are reviewed. Some new methods of producing the gypsum whiskers cheaply are introduced, including in the wet-process phosphoric acid, in the process of waste treatment and during the process of clean production. Some applications of the gypsum whiskers are also introduced, especially in the field of papcrmaking.

关 键 词：石膏晶须 制造 湿法磷酸 应用 造纸 

分 类 号：TQ132.32[化学工程—无机化工]