Sulfide level in municipal sludge digesters affects microbial community response to long-chain fatty acid loads

Sulfide level in municipal sludge digesters affects microbial community response to long-chain fatty acid loads

Abstract Background Waste lipids are attractive substrates for co-digestion with primary and activated sewage sludge (PASS) to improve biogas production at wastewater treatment plants. However, slow conversion rates of long-chain fatty acids (LCFA), produced during anaerobic digestion (AD), limit th...

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Bibliographic Details
Main Authors: Sepehr Shakeri Yekta, Tong Liu, Mette Axelsson Bjerg, Luka Šafarič, Anna Karlsson, Annika Björn, Anna Schnürer
Format: Article
Language:English
Published: BMC 2019-11-01
Series:Biotechnology for Biofuels
Subjects:
Anaerobic digestion
Primary and activated sewage sludge
Oleate
Stearate
Sulfide
16S rRNA gene amplicon sequencing
Online Access:http://link.springer.com/article/10.1186/s13068-019-1598-1

Internet

http://link.springer.com/article/10.1186/s13068-019-1598-1

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