摘要
采用Hydrochem公司的SeLROTM耐溶媒纳滤膜及M104防爆型中试设备浓缩盐酸林可霉素丙酮母液至30万U/ml,将浓缩液重结晶,获得盐酸林可霉素成品。根据检验结果,盐酸林可霉素符合CP2000标准,另外可提高收率2%~4%,效益十分可观,应用前景广阔。
In this paper ,Lincomycn Hydrochloride acetone mothe liquor is condensed to 300000u/ml by SeIROTM resistant medium nanofiltration membranes produced by Hydroeherm company and middle equipment M104 which resistant explosion. After concertration recrystal,lincomycin Hydrochloride product was obtained.According to detection,Lincomcycin Hydroehloride quality live up to CP2000 standard. In addition, productivity raised by 2%-4%.Application prospect is comprehensive while result is very profitable.
出处
《安徽化工》
CAS
2002年第5期24-25,共2页
Anhui Chemical Industry
关键词
母液
回收
应用
耐熔媒
纳滤膜
盐酸林可霉素
重结晶
resistant medium,nanofiltration membranes, lincomycin hydrochloride, recystallization