Design of Hydrogen Sulfide Treatment Device and Desulfurization Scheme for Coalbed Methane Wells
Considering higher hydrogen sulfide content in Baode coalbed methane wells,having it taken as the object of research to analyze hydrogen sulfide in coalbed methane wells there was implemented,includ-ing designing a hydrogen sulfide treatment device and preparing desulfurization schemes for coalbed methane wells,as well as conducting on-site application tests.The results indicate that,the hydrogen sul-fide content of 19 coalbed methane wells there exceeds 30 mg/m3.In addition,having the iron oxide solid desulfurization test device applied to desulfurizing coalbed methane wells there was proposed.In which,having the coalbed gas extracted from the sulfur well site via the auxiliary separation device,and then hav-ing the coalbed gas transported to the bottom of the desulfurization tower for fully contacting with the solid desulfurization agent so as to complete the desulfurization.The field test results show that,the hydrogen sulfide content in 24 test samples from the Well B12X1 desulfurized can be reduced to 0 mg/m3 along with a good desulfurization effect.
万方数据
维普
