Distribution Regularity of Organic Concentration in Multi-Flora Bioreactor

Author:

Ai Sheng Shu1,Bian De Jun2,Ren Qing Kai1,Zuo Yan1,Wan Li Guo1

Affiliation:

1. Changchun Institute of Technology

2. Chang Chun University of Science and Technology

Abstract

The distribution regularity of organic concentration in treatment of wastewater by multi-flora bioreactor was investigated, and the correlation of the distribution regularity with sludge loading and specific oxygen uptake rate and microbial phase was analyzed. The experimental date show that, organic concentration in the reactor are uneven distribution trends, organic concentration are higher in the reactor bottom and bottom left, along the airflow direction, organic concentration are lower in the reactor left and upper part, and changes of organic concentration with sludge loading and specific oxygen uptake rate and microbial phase have some relevance.

Publisher

Trans Tech Publications, Ltd.

Subject

General Engineering

Reference8 articles.

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3. Hua Dong, Wei Lu: Water Protection Vol. 3 (1997), p.43 (In Chinese).

4. NEPA: Monitoring and Analysis Method of Water and Wastewater[M]. Beijing: China Science and Technology Publishing House(2002), p.210 (In Chinese).

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