A new process to prepare nicotine from waste tobacco is introduced,and the process conditions are discussedin detail.The process has high yield and good quality for the products.
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释义
介绍了以废烟草为原料生产烟碱的新工艺,对工艺条件进行了较为详细的讨论。该工艺具有产品产率高、质量好等优点。
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