Mine gas anti-knock additive and its preparing method
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- 高福利
- Publication Date
- 2005-08-03
- Estimated Expiration
- Not applicable · inactive patent
Smart Images
Figure 1
Abstract
Description
technical field
[0001] The invention belongs to mine safety technology, and in particular relates to an explosion-proof agent for gas, an explosive gas in mines, and a preparation method thereof. Background technique
[0002] Explosible gas in mines, especially coal mines, is often a great hazard to mines and human safety. At present, people use the amount of gas in the air, that is, the proportion of gas in the air, to measure mine safety. Its disadvantages The gas cannot be eliminated, the gas still exists, and the work can only be stopped passively, and safe gas can be obtained by diluting the gas by adding safe gas with the blower. Contents of the invention
[0003] The object of the present invention is to provide a chemical agent for absorbing methane gas and other harmful gases in mines and a preparation method thereof.
[0004] The formula of mine gas explosion-proof agent of the present invention is made up of A...