作者: K.V. Lo , P.H. Liao
DOI: 10.1016/0144-4565(86)90001-6
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摘要: Abstract A laboratory-scale anaerobic rotating biological contact reactor receiving full strength cheese whey was studied over a range of hydraulic retention times from 11 to 5 days at 35°C. Methane production rates ranging 1·68 3·26 litres CH 4 litre −1 and 76 93% reduction in chemical oxygen demand were achieved. At shorter than days, steady-state operation could not be maintained for reactors either or diluted whey. two-stage fermentation system also studied; the results indicated that stable treatment efficiency (89·5% COD removal)