Comparison of sludge digestion under aerobic and anaerobic conditions with a focus on the degradation of proteins at mesophilic temperature.

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Title: Comparison of sludge digestion under aerobic and anaerobic conditions with a focus on the degradation of proteins at mesophilic temperature.
Authors: Shao, Liming1, Wang, Tianfeng2, Li, Tianshui2, Lü, Fan2, He, Pinjing1,3 solidwaste@tongji.edu.cn
Source: Bioresource Technology. Jul2013, Vol. 140, p131-137. 7p.
Subjects: Sewage sludge digestion, Aerated package treatment systems, Anaerobic digestion, Protein biotechnology, Biodegradation, Hydrolysis, Bacterial metabolism
Abstract: Highlights: [•] Protein degradation mainly limited by hydrolysis under aerobic condition. [•] Protein degradation limited by hydrolysis and metabolism under anaerobic condition. [•] Humification degree of aerobic digested sludge was greater than anaerobic one. [ABSTRACT FROM AUTHOR]
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Database: Engineering Source
Description
Abstract:Highlights: [•] Protein degradation mainly limited by hydrolysis under aerobic condition. [•] Protein degradation limited by hydrolysis and metabolism under anaerobic condition. [•] Humification degree of aerobic digested sludge was greater than anaerobic one. [ABSTRACT FROM AUTHOR]
ISSN:09608524
DOI:10.1016/j.biortech.2013.04.081