Effect of moisture of municipal biowaste on start-up and efficiency of mesophilic and thermophilic dry anaerobic digestion.
Effect of moisture of municipal biowaste on start-up and efficiency of mesophilic and thermophilic dry anaerobic digestion.
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城市生物垃圾水分对中温和高温干式厌氧消化启动和效率的影响
DOI:
10.1016/j.biortech.2014.02.118
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发表时间:
2014
影响因子:
11.4
通讯作者:
C. Gallert
中科院分区:
文献类型:
--
作者:
Ch. Li;Ch. Mörtelmaier;J. Winter;C. Gallert
Methane production from biowaste with 20–30% dry matter (DM) by box-type dry anaerobic digestion and contributing bacteria were determined for incubation at 20, 37 and 55 °C. The same digestion efficiency as for wet anaerobic digestion of biowaste was obtained for dry anaerobic digestion with 20% DM content at 20, 37 and 55 °C and with 25% DM content at 37 and 55 °C. No or only little methane was produced in dry anaerobic reactors with 30% DM at 20, 37 or 55 °C.Population densities in the 20–30% DM-containing biowaste reactors were similar although in mesophilic and thermophilic biowaste reactors with 30% DM content significantly less but phylogenetically more diverse archaea existed. Biogas production in the 20% and 25% DM assays was catalyzed byMethanosarcinalesandMethanomicrobiales. In all assaysPelotomaculumandSyntrophobacterspecies were dominant propionate degraders.
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影响因子:
5
作者:
Felchner-Zwirello, Monika;Winter, Josef;Gallert, Claudia
通讯作者:
Gallert, Claudia
DOI:
--
发表时间:
2007
期刊:
影响因子:
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作者:
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Ken-ichiro Suzuki
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5
作者:
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通讯作者:
Okabe, Satoshi
DOI:
--
发表时间:
2011
期刊:
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作者:
L. Fdez;C. Álvarez;D. Sales;Luis Isidoro Romero
通讯作者:
Luis Isidoro Romero
影响因子:
2.9
作者:
Monika Felchner;J. Winter;C. Gallert
通讯作者:
C. Gallert