硫酸钙晶须的制备及多元化应用研究进展  

Progress in preparation and diverse applications of calcium sulfate whisker

作　　者：邱惠惠 罗康碧[1] 李沪萍[1] 苏毅[1] 

机构地区：[1]昆明理工大学化学工程学院,昆明650500

出　　处：《化工新型材料》2015年第3期228-230,共3页New Chemical Materials

基　　金：国家自然科学基金资助项目(21066003);云南省人才培养项目(kksy201305126)

摘　　要：硫酸钙晶须(CSW)是一种具有优良力学性能且价格低廉的绿色无机材料,其制备可以各种钙硫资源为原料,其应用可涉及材料、水处理和造纸等行业。本研究介绍了以不同的原料—天然石膏、纯石膏以及含钙、硫的工业废弃物制备CSW的研究进展,并阐述了CSW在复合材料、摩擦材料、水处理、造纸、道路沥青和建筑涂料等领域多元化应用的研究现状。Calcium sulfate whisker is a kind of green inorganic material with excellent mechanical properties and low prices, which can be prepared as raw material resources of various calcium or sulfur,its applications may involve materials, water treatment,papermaking and other industries. The research progress of calcium sulfate whiskers prepared with different raw materials such as natural gypsum,pure gypsum and industrial waste containing calcium or sulfur was introduced, and the research status in the diverse applications of calcium sulfate whisker in a wide range of composite materials, friction materials, water treatment, papermaking, asphalt roads, architectural coatings, etc was described.

关 键 词：硫酸钙晶须 制备 应用 进展 

分 类 号：TQ132.32[化学工程—无机化工]