GZ
Grietje Zeeman
3 records found
1
The impact of humic acid (HA) on methanogenic activity was investigated. Methanogenic crushed granular sludge and pure cultures of mesophilic methanogens were incubated in batch cultures with HA. Initial methane production rates and substrate consumption rates were quantified. In
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Effect of humic acid on anaerobic digestion of cellulose and xylan in completely stirred tank reactors
Inhibitory effect, mitigation of the inhibition and the dynamics of the microbial communities.
Inhibition effect of humic acid (HA) on anaerobic digestion of cellulose and xylan and the mitigation potential of the inhibition were evaluated in controlled fed batch reactors at 30 °C and a hydraulic retention time (HRT) of 20 days. Reactor performances were evaluated by bioga
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