2010•Contemporary Chemical IndustryRequires access

Study on Treatment of Nickel Containing Wastewater by Using Bentonite as Adsorbent

Xiuli Xu

Abstract

Treatment of containing Ni(Ⅱ)wastewater by using bentonite adsorptive capacity was studied.Nickel containing wastewater was treated by original bentonite and activated bentonite respectively.Effects of different conditions including adsorbent dosage,treatment time,etc.on adsorption rate of Ni(Ⅱ)were discussed.The experimental results show that adsorption rate of activated bentonite is higher than that of original bentonite by 3%,high-temperature calcination can change adsorption property of bentonite and improve adsorption rate,the best calcination time is 30 min,the best treatment time is 60 min.

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: Bentonite, Calcination, Adsorption, Wastewater, Nickel, Materials science, Sewage treatment, Waste management