Title: High-effective gas additive
Application Number: 97101166 Application Date: 1997.02.26
Publication Number: 1162006 Publication Date: 1997.10.15
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: C10K1/20
Applicant(s) Name: Qin Wuwen Address: 530500
Inventor(s) Name:
Attorney & Agent: LI MINGTIAN
Abstract:
     This invention provides a high-effective coal gas additive which is made up by using multiple ingredients of saltpetre, iron oxide, potassium hydroxide, sodium acetate, caustic lime, carbonylamine, and naphtha through crushing, sieving, mixing, stirring and packaging. The said coal gas additive is convenient in use, needs no increase of equipment, just is spread in fuel coal, and the mixed coal may be then burnt. According to different use conditions, this invention develops two different contents and components to be applied to gasified coal gas plant and water coal gas plant respecitvely, and can methanate the plant-produced coal gas to make the output of coal gas raise 10-20% and its heat value raise over 10%.
Time: 9