淀粉黄原酸酯研制及其在水处理中应用  

Development of starch xanthate and its application in water treatment

作　　者：叶为标[1] 高群玉[1] 刘垚[1] 吴磊[1] 

机构地区：[1]华南理工大学轻工与食品学院,广东广州510641

出　　处：《粮食与油脂》2008年第2期13-15,共3页Cereals & Oils

摘　　要：淀粉黄原酸酯是一种金属络合剂,广泛应用于去除水环境体系中重金属。该文根据水不溶性淀粉黄原酸酯(ISX)和可溶性淀粉黄原酸酯(SSX)两类淀粉黄原酸酯,评述它们研究进展及其在水处理中应用情况,着重介绍国内外应用ISX处理污水中重金属进展,提出今后应加强淀粉黄原酸酯合成工艺改进及后处理工序研究。Starch xanthate is a metal complex, it is widely used to remove heavy metals in water environment system. According two kinds of starch xanthate insoluble starch xanthate （ISX） and soluble starch xanthate （SSX）, this paper review their research progress and its application in water treatment, focused on domestic and abroad applications ISX to remove heavy metals in sewage. It is pointed out that the research should strengthen the improvement of starch xanthate synthesis technology and post-treatment processes.

关 键 词：淀粉黄原酸酯 水处理 絮凝剂 

分 类 号：TS236.9[轻工技术与工程—粮食、油脂及植物蛋白工程]