2013•Guangzhou Chemical IndustryRequires access

Impact of Gas-Water Ratio on Treatment of Domestic Wastewater in Biological Aerated Filter

Zhifen Li

Abstract

The biological aerated filter process experimental was studied and theoretical analysis of the effect of domestic sewage treatment of a residential was carried out.Analysis of the performance of biological aerated filter(BAF) focused on the effect of gas-water ratio processing performance of biological aerated filter.Experiments showed that the gas-water ratio on COD removal was less affected,but the effect on removal ammonia nitrogen in the wastewater was greater,and more suitable with gas-water ratio of 2∶1 - 3∶1.

About this research paper

What this paper is about

Why it matters

A significance statement is not available in the OpenAlex record.

Key contribution

A contribution statement is not available in the OpenAlex record.

Method / approach

Method details are not available in the OpenAlex metadata.

Main findings

Findings are not separately available in the OpenAlex metadata.

Limitations

Limitations are not available in the OpenAlex metadata.

Applications

Application details are not available in the OpenAlex metadata.

Available abstract

Key concepts: Aeration, Wastewater, Filter (signal processing), Sewage, Sewage treatment, Environmental science, Pulp and paper industry, Chemistry