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.
出处
《化学与粘合》
CAS
2006年第1期50-53,共4页
Chemistry and Adhesion
关键词
烟碱
蒸馏
萃取
nicotine
distillation
extraction
