Reference : Cellulose enzymatic availability in waste refuse
Scientific congresses and symposiums : Paper published in a book
Life sciences : Environmental sciences & ecology
http://hdl.handle.net/2268/28392
Cellulose enzymatic availability in waste refuse
English
Rodriguez, C. [ > > ]
Hiligsmann, Serge mailto [Université de Liège - ULg > Département des sciences de la vie > Biochimie et microbiologie industrielles >]
Lardinois, M. [ > > ]
Destain, Jacqueline mailto [Université de Liège - ULg > Gembloux Agro-Bio Tech > Gembloux Agro-Bio Tech >]
Radu, Jean-Pol mailto [Université de Liège - ULg > Département Argenco : Secteur GEO3 > Géomécanique et géologie de l'ingénieur >]
Charlier, Robert mailto [Université de Liège - ULg > Département Argenco : Secteur GEO3 > Géomécanique et géologie de l'ingénieur >]
Thonart, Philippe mailto [Université de Liège - ULg > Gembloux Agro-Bio Tech > Gembloux Agro-Bio Tech - Biochimie et microbiologie industrielles >]
2001
Proceedings Sardinia 01, Eight International Waste Management and Landfill Symposium
Christensen
Cossu
Stegmann
1 : 69-77
No
No
International
Sardinia 01, Eight International Waste Management and Landfill Symposium
October
Eurowaste
Cagliary
Italy
[en] biochemical methane potential assay ; biodegradation ; cellulosic compounds ; enzymatic hydrolysis test ; municipal solid waste
[en] This work presents an original method for testing the biological reactivity of cellulose. This test specifically targets one of the limiting steps of cellulose bioconversion into biogas, i.e. the cellulose hydrolysis. From this point of view, enzymes-mediated hydrolysis has been performed to evaluate cellulose bioavailability in refuse samples from different layers of an old landfill. The relationship between the cellulose enzymatic accessibility and the lignin contents has also been studied. Similarly, the correlation between cellulose, lignin and humic acid contents has been investigated. On the other hand, moisture content in landfills is considered as one of the most important factors that favours methanogenesis. In this respect, the influence of moisture content on cellulose enzymatic hydrolysis has also been evaluated.
Centre Wallon de Biologie Industrielle ; Département Argenco - ULg
Communauté française - Action de recherche concertée
Confinement de centres d'enfouissement technique à l'aide de barrières argileuses
Researchers ; Professionals ; Students ; General public
http://hdl.handle.net/2268/28392

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