作者: Priti Patel , Manik Desai , Datta Madamwar
DOI: 10.1016/0922-338X(95)94006-D
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摘要: Abstract Performance of anaerobic upflow fixed film reactors for biomethanation high-strength cheese whey using different support material such as charcoal, gravel, brick pieces, PVC pieces and pumice stones at 37°C has been studied. Among them the charcoal reactor showed best performance when operated 2 d hydraulic retention times (HRT), achieving maximum COD removal 81% (COD influent=70 g/ l ) improved total gas production (6.7 /d/ digester) with high methane content (72%).