Identification of recalcitrant compounds in a pilot-scale AB system: an adsorption (A) stage followed by a biological (B) stage to treat municipal wastewater
Article
Article Title | Identification of recalcitrant compounds in a pilot-scale AB system: an adsorption (A) stage followed by a biological (B) stage to treat municipal wastewater |
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ERA Journal ID | 3454 |
Article Category | Article |
Authors | Trzcinski, Antoine Prandota (Author), Ganda, Lily (Author), Ni, Annie Soh Yan (Author), Kunacheva, Chinagarn (Author), Zhang, Dong Qing (Author), Lin, Li Leonard (Author), Tao, Guihe (Author), Lee, Yingjie (Author) and Ng, Wun Jern (Author) |
Journal Title | Bioresource Technology |
Journal Citation | 206, pp. 121-127 |
Number of Pages | 7 |
Year | 2016 |
Publisher | Elsevier |
Place of Publication | Netherlands |
ISSN | 0960-8524 |
1873-2976 | |
Digital Object Identifier (DOI) | https://doi.org/10.1016/j.biortech.2016.01.048 |
Web Address (URL) | http://www.sciencedirect.com/science/article/pii/S0960852416300244 |
Abstract | This manuscript presents a comparison of the A-stage and B-stage sludges in terms of anaerobic biodegradability and low molecular weight compounds present in the supernatant using Gas Chromatography–Mass Spectrometry (GC–MS). The GC–MS analysis of A-stage and B-stage supernatants identified respectively 43 and 19 organic compounds consisting mainly of aromatics (27.9% and 21%), alcohols (25.6% and 15%) and acids (30.2% and 15%). The methane potential was found to be |
Keywords | AB process; anaerobic biodegradability; dissolved organic compounds; soluble microbial products (SMP); sewage sludge |
ANZSRC Field of Research 2020 | 410404. Environmental management |
Public Notes | File reproduced in accordance with the copyright policy of the publisher/author. |
Byline Affiliations | Nanyang Technological University, Singapore |
Public Utilities Board, Singapore | |
Institution of Origin | University of Southern Queensland |
https://research.usq.edu.au/item/q34q9/identification-of-recalcitrant-compounds-in-a-pilot-scale-ab-system-an-adsorption-a-stage-followed-by-a-biological-b-stage-to-treat-municipal-wastewater
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