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Vazoller,Rosana Filomena; Gomes,Luciana Paulo; Baldochi,Viviana Maria Zanta; Villas-Bôas,Denise Maria Fortes; Badra,Rosileine Jabur; Povinelli,Jurandyr. |
Solid wastes anaerobic biodegradability, methane production potential and microbiological composition of two experimental sanitary landfills in Brazil, running for one year, were evaluated. The two landfills showed a similar organic matter stabilization during the methane production phase, despite the high heterogeneity of the solid wastes. Both landfills presented the same level of methane (around 91.5 L CH4 / kg Volatile Total Solids) and organic acids, mainly acetic and butyric acids, in the leachate. Bacterial isolates belonged to genera Megasphaera, Selenomonas, Methanobacterium, Methanobrevibacter and Methanosarcina. |
Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Solid wastes; Sanitary landfill; Anaerobic biodegradability. |
Ano: 2001 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822001000200003 |
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