烟碱的提取  

Extraction of the Nicotine

作　　者：徐晓沐[1] 高科达 黄伣丽[1] 

机构地区：[1]黑龙江省石油化学研究院,黑龙江哈尔滨150040 [2]光明集团股份有限公司胶液分公司,黑龙江哈尔滨150046

出　　处：《化学与粘合》2006年第1期50-53,共4页Chemistry and Adhesion

摘　　要：详述了蒸馏法从烟草碎料及其废料中提取烟碱的各种方法,并简要介绍了有机溶剂萃取法和离子交换树脂法,得出了蒸馏法提取烟碱工艺简单,步骤少,更适于小装置生产的结论。Methods for extracting the nicotine by distillation from tobacco scrap and waste were reviewed in detailed. Extracting by organic solvent and ion - exchanger were simply introduced. Process of extracting by distillation was simpler and was fitter for product in small scale.

关 键 词：烟碱 蒸馏 萃取 

分 类 号：TQ028.32[化学工程]