2019•PubMedRequires access

[Start-up and Performance Optimization of a CANON Pilot Reactor].

Qinghua Sun, Di Wu, Jia-Zhong Zhou, Zhi-Jia Zheng

Abstract

, respectively, and the total biomass in the system was approximately 1.5 kg. Through high-throughput sequencing, AOB and AnAOB were found to be the dominant bacteria species on the suspension carrier, with a relative abundance of 26.24% and 30.08%, respectively, and nitrate oxidizing bacteria were successfully suppressed. The above results showed that CANON-MBBR with high-density polyethylene filler as the suspension carrier had good nitrogen-removal efficiency and was conducive to the stable operation of the autotrophic nitrogen removal process.

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Key concepts: Moving bed biofilm reactor, Nitrification, Effluent, Chemistry, Pulp and paper industry, Activated sludge, Suspension (topology), Nitrogen