Title: Oxydation removing hydrogen sulfide technology in methane-generating pit
Application Number: 95111486 Application Date: 1995.09.05
Publication Number: 1144782 Publication Date: 1997.03.12
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: C01B17/04,C01B17/16,C02F11/04,C12M1/107
Applicant(s) Name: Chengdu Methane Scientific Research Inst., Ministr Address: 610041
Inventor(s) Name: Shan Minghuan
Attorney & Agent:
Abstract:
     An oxidization process for removing hydrogen sulfide from marsh gas features that a certain proportion of oxygen (or air) is introduced into marsh gas generating pit to oxidize the hydrogen sulfide in marsh gas into sulfur and water (2H2S O2=2H2 2S), which are then removed, and the desulfurizer is oxygen (air).
Time: 7