Matches in UGent Biblio for { <https://biblio.ugent.be/publication/295614#aggregation> ?p ?o. }
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- aggregation classification "A1".
- aggregation creator B144704.
- aggregation creator B144705.
- aggregation creator B144706.
- aggregation creator B144707.
- aggregation creator B144708.
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- aggregation creator B144710.
- aggregation creator person.
- aggregation date "2004".
- aggregation format "application/pdf".
- aggregation hasFormat 295614.bibtex.
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- aggregation isPartOf urn:issn:0923-9820.
- aggregation language "eng".
- aggregation rights "I have transferred the copyright for this publication to the publisher".
- aggregation subject "Earth and Environmental Sciences".
- aggregation title "Advanced anaerobic bioconversion of lignocellulosic waste for bioregenerative life support following thermal water treatment and biodegradation by Fibrobacter succinogenes".
- aggregation abstract "The feasibility of nearly-complete conversion of lignocellulosic waste (70% food crops, 20% faecal matter and 10% green algae) into biogas was investigated in the context of a life support project. The treatment comprised a series of processes, i.e., a mesophilic laboratory scale CSTR ( continuously stirred tank reactor), an upflow biofilm reactor, a fiber liquefaction reactor employing the rumen bacterium Fibrobacter succinogenes and a hydrothermolysis system in near-critical water. By the one-stage CSTR, a biogas yield of 75% with a specific biogas production of 0.37 1 biogas g(-1) VSS ( volatile suspended solids) added at a RT ( hydraulic retention time) of 20-25 d was obtained. Biogas yields could not be increased considerably at higher RT, indicating the depletion of readily available substrate after 25 d. The solids present in the CSTR-effluent were subsequently treated in two ways. Hydrothermal treatment (T similar to 310-350 degreesC, p similar to 240 bar) resulted in effective carbon liquefaction (50-60% without and 83% with carbon dioxide saturation) and complete sanitation of the residue. Application of the cellulolytic Fibrobacter succinogenes converted remaining cellulose contained in the CSTR-effluent into acetate and propionate mainly. Subsequent anaerobic digestion of the hydrothermolysis and the Fibrobacter hydrolysates allowed conversion of 48-60% and 30%, respectively. Thus, the total process yielded biogas corresponding with conversions up to 90% of the original organic matter. It appears that particularly mesophilic digestion in conjunction with hydrothermolysis at near-critical conditions offers interesting features for ( nearly) complete and hygienic carbon and energy recovery from human waste in a bioregenerative life support context.".
- aggregation authorList BK366576.
- aggregation endPage "183".
- aggregation issue "3".
- aggregation startPage "173".
- aggregation volume "15".
- aggregation aggregates 869975.
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- aggregation similarTo B:BIOD.0000026515.16311.4a.
- aggregation similarTo LU-295614.