The Threshold of Anaerobic Biodegradation and Decolorization of Acid Dyes

DOI

10.2991/icreet-16.2017.69How to use a DOI?

Keywords

anaerobic, biodegradation, decolorization, acid dye

Abstract

Acid dyes were more difficult to be removed by chemical coagulation method due to their solubility. The threshold of anaerobic of acid dyes as model dyes was investigated in this paper by the analysis of the degradation products were detected by GC-MS. High COD removal and low decolorization of the acid sye was obtained during the batch experiment. According to GC-MS results, the possible degradation pathway of the dye was proposed that the organic compounds remained in the supernatant were likely composed of soluble microbial products and the aromatic amines which was related to threshold of decolorization of the acid dye.

Copyright

© 2017, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Li'An Ding
AU  - Fang Li
AU  - Qing Tian
PY  - 2017/03
DA  - 2017/03
TI  - The Threshold of Anaerobic Biodegradation and Decolorization of Acid Dyes
BT  - Proceedings of the 2016 4th International Conference on Renewable Energy and Environmental Technology (ICREET 2016)
PB  - Atlantis Press
SP  - 407
EP  - 411
SN  - 2352-5401
UR  - https://doi.org/10.2991/icreet-16.2017.69
DO  - 10.2991/icreet-16.2017.69
ID  - Ding2017/03
ER  -