知搜-全球专利检索

  1. 登录
  2. 注册
发明授权
CN101439867B 一种烟梗提取碳酸钾及精制炭的方法 有权

一种烟梗提取碳酸钾及精制炭的方法
摘要：
本发明是一种烟梗、烟叶压块碳化气化，木碳酸洗或水洗提取碳酸钾、精制木炭的方法。本发明通过烟梗制炭、碳酸钾、精制炭的制备等工序，采用溶解、过滤、浓缩、结晶的方法生产碳酸钾、精制木炭，工艺流程简单，投资小，产品生产成本低。使烟梗、烟叶压块碳化、气化过程中提取烟碱等有机化工产品，同时得到燃料木煤气。可得到的产品有：碳酸钾、精制碳、硫酸钾、硝酸钾、氯化钾、木煤气、烟碱等有机化合物。
摘要（英）：

The invention provides a method for extracting potash and refined charcoal through the briquetting carbonization and gasification of cabo and tobacco leaves, charcoal acid cleaning or water washing. Through the procedures of cabo charcoal making, potash, refined charcoal, and the like, potash and refined charcoal are obtained by means of dissolution, filtration, concentration and crystallization.The process flow has simplicity, low investment and low production cost. Organic chemical products such as nicotine are obtained through the process of the briquetting carbonization and the gasification of the cabo and tobacco leaves, and simultaneously the fuel of wood gas is also obtained. The obtained products comprise the following organic compounds: potash, refined charcoal, potassium sulfate, potassium nitrate, potassium chloride, wood gas, nicotine, and the like.

公开/授权文献
0/0