Wet air oxidation pretreatment of biomethanated distillery effluent: mapping pretreatment efficiency in terms color, toxicity reduction and biogas generation

Authors :: M.L. Padmere
Sandeep N. Mudliar
G. Suvidha
Sameena N. Malik
P. Shanmugam
T. Sarat Chandra
Source :: Bioresource technology. 158
Publication Year :: 2013
Abstract: The effluents from molasses-based distilleries after biomethanation are beset with problems of intensified dark brown color, high residual COD, low biodegradability index (BOD/COD ratio

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