1994•Europe PMC (PubMed Central)Requires access

Anaerobic Treatment of Synthetic Fatty Acid Wastewater

Hongfeng Xu, Hongdao Wang, XU Suo-hong, Weidong Liu

Abstract

The synthetic fatty acid was tewater is pretreated to reduce the SO_(4)~(2) content to towerthen 3000 mg/ L with calcium oxide, then it is treated with mid-temperature anaerobic organisms。When the treatment time ofaverage HRT is five days,the removal rate of COD_(cr) is 79.1% and themethane production rate is 0.41NM~(3)/kg COD_(cr).And the experiment shows that can increasethe DH of anaerobiC fermentation.

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: Anaerobic exercise, Fermentation, Chemistry, Fatty acid, Pulp and paper industry, Wastewater, Food science, Production rate