2005•Sichuan EnvironmentRequires access

Study on the Biological Removal Effect of Chemical and Biological Flocculation Process

Zhou Zeng-yan

Abstract

Through parallel experiments on different processes, it indicated that the removal effect of chemical and biological (flocculation) process was better than that of chemical flocculation process.Under the condition of same dosage of flocculant and coagulant, the removal efficiency of the former enhanced by over 20 percent than that of the latter. At the same time, by measuring the oxygen uptake rate, it proved that there was obvious bacteria activity in chemical and biological flocculation system.

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: Flocculation, Process (computing), Chemistry, Pulp and paper industry, Biological effect, Chemical process, Chemical engineering, Environmental chemistry