Experimental research on the spontaneous combustion of Yangquan coal induced by electrochemical oxidation of pyrite
Sign Up to like & getrecommendations! Published in 2022 at "Scientific Reports"
DOI: 10.1038/s41598-022-04864-1
Abstract: The 15# coal seam of Yangmei No.5 Mine, which produces anthracite, which is the least prone to spontaneous combustion, has a serious hidden danger of spontaneous combustion due to the high sulfur content in the… read more here.
Keywords: oxidation pyrite; electrochemical oxidation; coal; spontaneous combustion ... See more keywords
Can Sulfate Be the First Dominant Aqueous Sulfur Species Formed in the Oxidation of Pyrite by Acidithiobacillus ferrooxidans?
Sign Up to like & getrecommendations! Published in 2018 at "Frontiers in Microbiology"
DOI: 10.3389/fmicb.2018.03134
Abstract: According to the literature, pyrite (FeS2) oxidation has been previously determined to involve thiosulfate as the first aqueous intermediate sulfur product, which is further oxidized to sulfate. In the present study, pyrite oxidation by Acidithiobacillus… read more here.
Keywords: oxidation pyrite; oxidation; aqueous sulfur; sulfur species ... See more keywords