2011年l2月第6期兴义民族师范学院学报Dec.2011JournalofXingyiNormalUniversityforNationalitiesNo.6磷石膏在建材业上的资源化利用张垠(兴义民族师范学院,贵州兴义562400)摘要:总结国内近年来磷石膏在建材业上的资源化综合利用现状,介绍磷石膏在水泥缓凝剂、磷石膏粉、磷石膏砌块、磷石膏砖等方面的应用,并对磷石膏的利用提出几点建议
关键词:磷石膏;水泥缓凝剂;磷石膏砌块;磷石膏砖文章编号:1009--0673(2011】06_—0100__o5中图分类号:TQ177.3文献标识码:BResourceutilizationofphosphorusgypsuminbuildingmaterialsindustryZHANGYin(XingyiNormalUniversityforNationalities,Xingyi,Guizhou562400,China)Article:Tosummarizethedomesticresourcecomprehensiveutilizationofphosphorusgypsuminbuildingmaterialsindustryinrecentyears;mainlyintroducetheapplicationofthephosphorusgypsumincementretarder,phosphorusgypsumpowder,andphos-phorusgypsumbrickThenputforwardsomesuggestionsontheapplicationofphosphorgypsum.Keywords:phosphorusgypsum;cementretarder;phosphorusgypsumpowder;phosphorusgypsumbrick一、前言磷石