Effect of biological activated carbon filter depth and backwashing process on transformation of biofilm community

2019年第13卷第1期

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《环境科学与工程前沿（英文）》 >> 2019年第13卷第1期 doi: 10.1007/s11783-019-1100-0

Effect of biological activated carbon filter depth and backwashing process on transformation of biofilm community

¹. College of Environmental Science and Engineering, Tongji University, Shanghai 200092, China
². State Key Laboratory of Pollution Control and Resource Reuse, Tongji University, Shanghai 200092, China
³. Chengdu Chuanli Intelligence Fluid Equipment Co., Ltd., Chengdu 611530, China

发布日期： 2018-12-27

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摘要

We studied BAC biofilm during the process of initial operation and backwash.

Microbial diversity decreased gradually with the increase of BAC filter depth.

Proteobacteria dominated at the phylum level among the BAC biofilm samples.

α-proteobacteria increased about 10% in all carbon filter depth after backwash.

关键词

Biological activated carbon ; Biofilm ; Community structure ; Carbon filter depth ; High-throughput sequencing