牛磺酸结晶成长速度的研究  

Crystal Growth Rate of Taurine

作　　者：侯学娟[1] 程敬华[1] 郭嘉[1] 周玉新[1] 朱瑛[1] 

机构地区：[1]武汉工程大学化工与制药学院,绿色化工过程省部共建教育部重点实验室,湖北武汉430074

出　　处：《云南化工》2014年第2期17-20,45,共5页Yunnan Chemical Technology

摘　　要：分别测定了撞击流结晶器和流化床结晶器中牛磺酸的结晶成长速度,并对结晶成长速度系数进行对比。结果表明,撞击流结晶器由于强烈的微观混合效应可促进结晶成长。相对于传统的结晶器,撞击流结晶器应用到工业结晶中,可缩短结晶成长时间,减少设备投资,具有潜在的社会效益和经济效益。The crystal growth rate of taurine,discussed in ISC and FBC,has been investigated in this study.It coefficients in these two crystallizers were compared,indicating that the strong micromixing of ISC can promote crystal growth rate.Compared with traditional crystallizer,the crystal time could be shortened and the equipment investment could be cut down when ISC is used in industry,which is a new technology with significant social and economic benefits.

关 键 词：牛磺酸 结晶 撞击流结晶器 流化床结晶器 

分 类 号：O78[理学—晶体学]