Research on the Biofilm Accretion of Flotation Bio-Filter

Pan Pan Li; Xing Fang Ning; Kun Peng Ye; Guo Ning Chen

doi:10.4028/www.scientific.net/AMM.229-231.175

Paper Titles

Hydrogen Permeation Behavior of 95S3Cr Casing with Wet H₂S Environment
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Experimental and Numerical Investigation of CO₂ Injection into Water-Saturated Porous Media: Effect of Capillary Pressure on Displacement Efficiency
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Kinetic Analysis of Paper White Mud Dissolution at Constant pH
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The Scattering of Carbon Nanotubes on the Gaussian Beam
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Research on the Biofilm Accretion of Flotation Bio-Filter
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Homogenization and Melt-Emulsification Techniques for Ibuprofen Particle Size Reduction: Effect of Tween 80 & Sonication
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Reconstruction and Electronic Properties of Interface between Carbon Nanotubes and Ferromagnetic Co Electrodes
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Network Formation in Various Dispersing Medium of Hydrophobic Colloidal Silicon Dioxide
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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 229-231Research on the Biofilm Accretion of Flotation...

Research on the Biofilm Accretion of Flotation Bio-Filter

Abstract:

Removal the pollutants of the polluted water through flotation bio-film are reached by the cooperation work of microbial degradation and sand filter. This paper through dosing the bacterial suspension and nutrition did the research on biofilm accretion. Results showed that the biomass on quartz sand had greatly increased, and the removal rates of organic and ammonia nitrogen also had a huge increase. At the end of biofilm accretion, the removal rates of pollutants keep at a stable value.

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Periodical:

Applied Mechanics and Materials (Volumes 229-231)

Pages:

175-178

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.229-231.175

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Online since:

November 2012

Authors:

Pan Pan Li, Xing Fang Ning, Kun Peng Ye, Guo Ning Chen

Keywords:

Biofilm Accretion, Denitrifying Bacteria, Flotation Bio-Filter, Nitrifying Bacteria

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