摘要
对高纯烟碱的提取工艺进行实验研究,找到了适合工业化提取高纯烟碱的工艺。实验结果表明,采用此工艺总烟碱收率可达75%(以烟草中所含烟碱计),纯度可达98.5%以上。
This article gives a new extracting process of nicotine from tobacco which is appropriate to industri- al production of nicotine.With this process,the pureness ofnicotine is above 98.5%,the yield of nico- tine is 75% (base on the content of tobacco leaves)
出处
《化学工程师》
CAS
1996年第6期15-16,共2页
Chemical Engineer
