Browsing by Subject "hydrogen sulfide"
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Hydrogen sulfide, bacteria, and fish: a unique, subterranean food chain
(Ecological Society of America, 2011)Photoautotrophs are generally considered to be the base of food webs, and habitats that lack light, such as caves, frequently rely on surface-derived carbon. Here we show, based on analysis of gut contents and stable isotope ... -
Quantifying Solar-Powered Removal of Aqueous and Gaseous Sulfide in a Mine Water Passive Treatment System
(2018-12-14)Passive treatment systems can improve water quality for mine water discharges. However, some process units, like vertical flow bioreactors (VFBRs), may produce excess sulfide, which can be a source of nuisance odors and ... -
Synthesis and Evaluation of Novel Biochar-based and Metal Oxide-based Catalysts for Removal of Model Tar (Toluene), Nh3, and H2s from Simulated Producer Gas
(Oklahoma State University, 2012-12-01)Gasification is a thermochemical conversion process in which carbonaceous feedstock is gasified in a controlled atmosphere to generate producer gas. The producer gas is used for production of heat, power, fuels and chemicals. ...