WANG Xiaoming, WANG Shujun, LIU Hongyan, et al. New technique of producing hydrogen and zinc sulfide from hydrogen sulfide[J]. CIESC Journal, 2006, 57(2).
WANG Xiaoming, WANG Shujun, LIU Hongyan, et al. New technique of producing hydrogen and zinc sulfide from hydrogen sulfide[J]. CIESC Journal, 2006, 57(2).DOI:
A new technique of producing H2 and ZnS from H2S was studied with the electrochemical dissolution-precipitation method. The results showed that in the absorption reactor
where the temperature was 25~30℃
and the rate of stirring was 100 r8226;min-1
the absorption rate of hydrogen sulfide (5%~100%) in one processing could reach 99.9% and high quality of zinc sulfide could be obtained. At the same time
in the electrolysis reactor
pure hydrogen could be obtained under the temperature 25~30℃
electricity voltage 0.5 V and electricity consumption 1.2 kW8226;h8226;m-3H2.