Study on the Removal of Aniline by Plant Assisting Activated Sludge

DOI

10.2991/icamcs-16.2016.67How to use a DOI?

Keywords

aniline, aerobic activated sludge, plant

Abstract

The enhanced degradation of refractory organic compounds by assisting plant during the activated sludge process has been a hotspot. Aniline was used as a model compound to study the reinforcement degradation of alocasia macrorrhiza during the activated sludge process. With the help of the assisting plant, the removal ratio of aniline could increase from 70% to 97.8% with reaction time 25hr, MLSS 3500 mg/L. three main factors including MLSS, reaction time and initial concentration of aniline were studied by using single factor analysis method and orthogonal experiment. The suitable condition was selected on the basis of the aniline removal capability. According to the result of range analysis, the sequence for the three factors was reaction time > MLSS > initial concentration. The optimal condition was MLSS 3500 mg/L, Initial concentration 30 mg/L and reaction time 14hr, respectively.

Copyright

© 2016, 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  - Yan Li
AU  - Wenqiang Jiang
AU  - Bo Wang
PY  - 2016/06
DA  - 2016/06
TI  - Study on the Removal of Aniline by Plant Assisting Activated Sludge
BT  - Proceedings of the 2016 5th International Conference on Advanced Materials and Computer Science
PB  - Atlantis Press
SP  - 316
EP  - 320
SN  - 2352-5401
UR  - https://doi.org/10.2991/icamcs-16.2016.67
DO  - 10.2991/icamcs-16.2016.67
ID  - Li2016/06
ER  -