This paper introduces the principle of the anaerobic reaction, makes the kinetic analysis on the treatment of the anaerobic wastewater, sets up the anaerobic treatment model for the wastewater with low mass concentration and gives the engineering practice.

Study on the operation characteristics of anaerobic baffled reactor treating low strength wastewater;

Progress in anaerobic treatment of low strength wastewater under psychrophilic conditions;

The result of anaerobic baffled reactor(ABR) treating low strength wastewater on mesophilic condition indicates that on the condition of influent CODCr concentration of about 500 mg/L,HRT 3～12 h,the reactor was efficient in the removal of CODCr,viz above 84%,effluent CODCr concentration of 75 mg/L.

The research probes into the feasibility on low concentration wastewater treated by inner cycle of aerobe in three-phase bio-fluidized bed and the growing characteristics of biological-membrane.

This paper focuses on the feasibility of utilizing the photoelectric colorimetry to determine the COD_(Cr) of low concentration wastewater.

Study on the startup of ABR treating low-strength wastewater;

Anaerobic Baffled Reactor(ABR), which has been successfully applied in high-strength organic wastewater treatment with good progress, is a new type of high-efficiency anaerobic reactor, and its application and research in treating low-strength wastewater has also been paid more and more attention.

The impact of hydraulic retention time(HRT) in an anaerobic baffled reactor (ABR) on its operation performance and granular sludge characteristics was investigated through both testing its operation and analyzing the particle size distribution(PSD) and fractal dimensions of these sludge granules when treating low-strength wastewater.

Study on the treatment of high concentration organic wastewater by modified bauxite;