A country-wide survey into the composition and transformation of short-chain organic acids in anaerobic sludge digesters at wastewater treatment plants in Denmark

Abstract Short chain organic acids (SCOAs) containing 1–6 carbons are important intermediates in anaerobic digestion (AD) of sewage sludge, and transformation of SCOAs is often the rate-limiting step. Comprehensive information about SCOAs in full-scale anaerobic digesters is thus crucial to better m...

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Bibliographic Details
Main Authors: Zijun Li, Morten Kam Dahl Dueholm, Chenjing Jiang, Bihe Zhu, Lei Liu, Per Halkjær Nielsen, Liping Hao
Format: Article
Language:English
Published: Nature Portfolio 2025-07-01
Series:Scientific Reports
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Online Access:https://doi.org/10.1038/s41598-025-08493-2
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