Enrichment of the hydrogenotrophic methanogens for, in-situ biogas up-gradation by recirculation of gases and supply of hydrogen in methanogenic reactor.
Sign Up to like & getrecommendations! Published in 2021 at "Bioresource technology"
DOI: 10.1016/j.biortech.2021.126219
Abstract: During in situ biogas up-gradation by supplying hydrogen from an external source and enrichment of hydrogenotrophic methanogens, high pressure of H2 negatively affects hydrolytic and fermentative activities. To overcome this problem, the present study aimed… read more here.
Keywords: hydrogenotrophic methanogens; recirculation; situ biogas; biogas gradation ... See more keywords
Enrichment of hydrogenotrophic methanogens by means of gas recycle and its application in biogas upgrading
Sign Up to like & getrecommendations! Published in 2017 at "Energy"
DOI: 10.1016/j.energy.2017.06.133
Abstract: Abstract Biomethanation by hydrogenotrophic methanogens has been proven as a potential process for managing renewable power intermittency and upgrading biogas. The present work aimed to enrich hydrogenotrophic methanogens under different mixing conditions (gas recycle vs.… read more here.
Keywords: hydrogenotrophic methanogens; gas; biogas upgrading; enrichment hydrogenotrophic ... See more keywords