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Unexpected Risks of Hydrogen Sulfide at RNG Plants

Figure 1: This diagram shows a selection of technologies for hydrogen sulfide removal from biogas, and the guidelines for which hydrogen sulfide concentrations and biogas flows may be cost effective. / SOURCE: AZURA ASSOCIATES

October 30, 2023

BY Peter Quosai and Dave Ellis

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EPA: 2.02 billion RINs generated in May

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The USDA on June 15 delivered a final rule to the White House Office of Management and Budget that would, in part, “simplify and streamline requirements and processes” for the Rural Energy for America Program.

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Ammongas, part of European Energy, has signed an agreement to supply a complete biomethane upgrading system for a new biomethane facility located in Llíria, near Valencia, Spain. The facility is owned by The Green Vector.

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