Abstract
Micro electrolysis-anaerobic-aerobic biological process is used in the treatment of benzoic acid wastewater. The maximum COD removal rate can reach 33% with 2/1 of Fe/C ratio and 3 h of reaction time. By the acclimation of sludge and the improvement of the organic load, the best anaerobic influent volumetric loading is 3.0 kgCOD/(m3·d) and aerobic influent volumetric loading is 1.0 kgCOD/(m3·d). A better treatment effect is achieved in the end.
Original language | English |
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Pages (from-to) | 135-137 and 139 |
Journal | Xiandai Huagong/Modern Chemical Industry |
Volume | 36 |
Issue number | 7 |
DOIs | |
State | Published - 20 Jul 2016 |
Keywords
- A/O
- Acclimation of sludge
- Micro electrolysis
- Organic loading