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Towards a metagenomic understanding on enhanced biomethane production from waste activated sludge after pH 10 pretreatment

Overview of attention for article published in Biotechnology for Biofuels and Bioproducts, March 2013
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Title
Towards a metagenomic understanding on enhanced biomethane production from waste activated sludge after pH 10 pretreatment
Published in
Biotechnology for Biofuels and Bioproducts, March 2013
DOI 10.1186/1754-6834-6-38
Pubmed ID
Authors

Mabel Ting Wong, Dong Zhang, Jun Li, Raymond Kin Hi Hui, Hein Min Tun, Manreetpal Singh Brar, Tae-Jin Park, Yinguang Chen, Frederick C Leung

Abstract

Understanding the effects of pretreatment on anaerobic digestion of sludge waste from wastewater treatment plants is becoming increasingly important, as impetus moves towards the utilization of sludge for renewable energy production. Although the field of sludge pretreatment has progressed significantly over the past decade, critical questions concerning the underlying microbial interactions remain unanswered. In this study, a metagenomic approach was adopted to investigate the microbial composition and gene content contributing to enhanced biogas production from sludge subjected to a novel pretreatment method (maintaining pH at 10 for 8 days) compared to other documented methods (ultrasonic, thermal and thermal-alkaline).

Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 139 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Portugal 1 <1%
Germany 1 <1%
Indonesia 1 <1%
Hong Kong 1 <1%
Brazil 1 <1%
United Kingdom 1 <1%
Libya 1 <1%
China 1 <1%
Spain 1 <1%
Other 1 <1%
Unknown 129 93%

Demographic breakdown

Readers by professional status Count As %
Student > Ph. D. Student 28 20%
Researcher 21 15%
Student > Master 15 11%
Student > Bachelor 14 10%
Other 10 7%
Other 26 19%
Unknown 25 18%
Readers by discipline Count As %
Agricultural and Biological Sciences 30 22%
Environmental Science 21 15%
Biochemistry, Genetics and Molecular Biology 18 13%
Engineering 17 12%
Chemical Engineering 6 4%
Other 13 9%
Unknown 34 24%