Fixing agent and method for controlling nicotine loss during tobacco waste composting
Patent Information
- Authority / Receiving Office
- CN · China
- Current Assignee / Owner
- ANHUI SCI & TECH UNIV
- Publication Date
- 2015-04-01
- Estimated Expiration
- Not applicable · inactive patent
Abstract
Description
technical field
[0001] The invention belongs to the technical field of fertilizers, and relates to a fixative and a method for controlling nicotine loss in tobacco waste composting. Background technique
[0002] my country is a big tobacco country, and the annual output of tobacco is more than 5000kt, so it is a huge material resource of our country. With the continuous development of the tobacco industry, how to make better use of tobacco resources and increase its economic value is the subject and challenge we face. Tobacco leaves contain a variety of natural chemical substances, many of which can be recycled, such as nicotine, lipids, essential oils, proteins, amino acids, cellulose, etc. Many of them are important biochemical pharmaceutical raw materials. It is understood that the disposal of waste tobacco leaves has been a long-standing problem that the relevant departments and tobacco farmers have not been able to solve for a long time. Since the country only accepts...