initial concentration of undissociated acetic acid on methane production, we used initial concentrations of total acetic acid of 10 to 130 mM from pH 6 0 to pH 7 5
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process to methane and carbon dioxide by mixed cultures of microorganisms Acetate, a product of acidogenic and acetogenic bacteria and the main substrate
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between the ethanol oxidized and acetic acid formed cannot be due to a production of carbon dioxide, since if this occurred the net disappearance of carbon
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Parameter Total chemical oxygen demand (tCOD) Butyric acid Acetic acid Propionic acid Lactic acid Ethanol Concentration (mg/L) 23,000 3105 9 2293 2
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ruminal bacteria from the forage-fed cow converted CO, and H, to methane, but the ruminal fluid The influence of acetate on the rate of methane production
Microbial acetate conversion to methane: kinetics yields - Springer