tannery industry

With the quick development of industry, chromate and its compounds extensively apply in tannery, metallurgy industry, print and textile manufacturing industry and so on.

随着工业的迅速发展，重金属铬及其化合物广泛应用于制革、冶金、印染、纺织等行业。

Studying on high-concentrated sulfur waste water treatment in tannery industry

制革工业高浓度含硫废水处理的试验研究

A new wastewater treatment technology of cavitation air flotation and biological contact oxidation technology with application in tannery industry were described in the paper.

介绍了一种皮革废水处理新工艺，即CAF空穴气浮&接触氧化工艺。

Chrome oxide green has been produced from the liquid waste of tannery industry.

介绍了用制革的含铬废鞣液和废灰水生产氧化铬绿的方法。

The Use and Manageability On the Waste Solid in Tannery Industry

制革工业固体废物的利用与处置

Tannery sludge treatment and disposal has become a major constraint tannery industry development bottleneck.

制革污泥的处理处置已经成为制约制革工业发展的主要环保技术瓶颈之一。

In this paper, the way of the use and the manageability on the main waste solid in the tannery industry were explained

本文阐述了制革工业主要固体废物的利用与处置途径

As a solvent widely used in tannery industry, N, N-dimethylformamide ( DMF) has a bad effect on the treatment of tannery wastewater due to its poor biodegradation ability.

N，N二甲基甲酰胺（DMF）是制革生产中一种常用溶剂，由于DMF具有一定的生物毒性，当DMF进入废水生物处理系统后，会严重影响生物处理效果。