Evonik Releases Results of its First U.S. Landfill Biogas Upgrade in Kansas

Via Coatings World.

Evonik Corporation released the results of its first U.S. landfill biogas upgrading installation at Enerdyne’s large-scale biomethane production facility at Lawrence, Kansas.
 
Since May, the plant has been running a membrane system to remove carbon dioxide at 1,600 standard cubic feet per meter feed flow with two percent methane slip. Besides desulfurization and water removal, the facility operates with a proprietary system to remove VOC’s, siloxanes, oxygen, and moisture which was designed and fabricated by Advanced Biogas Systems, an affiliate of Enerdyne.

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