Improved methanization and microbial diversity during batch mode cultivation with repetition of substrate addition using defined organic matter and marine sediment inoculum at seawater salinity.
Sign Up to like & getrecommendations! Published in 2017 at "Bioresource technology"
DOI: 10.1016/j.biortech.2017.09.009
Abstract: The activation of microbes, which are needed to initiate continuous methane production, can be accomplished by fed-batch methanization. In the present study, marine sediment inoculum was activated by batch mode methanization with repetition of substrate… read more here.
Keywords: methanization; sediment inoculum; batch; marine sediment ... See more keywords
Dynamic changes of carbon isotope apparent fractionation factor to describe transition to syntrophic acetate oxidation during cellulose and acetate methanization
Sign Up to like & getrecommendations! Published in 2017 at "Isotopes in Environmental and Health Studies"
DOI: 10.1080/10256016.2016.1194836
Abstract: ABSTRACT To identify predominant metabolic pathway for cellulose methanization new equations that take into account dynamics of 13C are added to the basic model of cellulose methanization. The correct stoichiometry of hydrolysis, acidogenesis, acetogenesis and… read more here.
Keywords: acetate methanization; oxidation; methanization; acetate ... See more keywords
Enhancement of biogas production rate from bioplastics by alkaline pretreatment.
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DOI: 10.2139/ssrn.4312721
Abstract: The effect of alkali-based pretreatment on the methanization of bioplastics was investigated. The tested bioplastics included PHB [poly(3-hydroxybutyrate)], PHBH [poly(3-hydroxybutyrate-co-3-hydroxyhexanoate)], PHBV [poly(3-hydroxybutyrate-co-3-hydroxyvalerate], PLA (polylactic acid), and a PLA/PCL [poly(caprolactone)] 80/20 blend. Prior to methanization tests,… read more here.
Keywords: methanization; pla; biogas production; carbon ... See more keywords