Innovation of a New-Style Macromolecule Compound Flocculant and its Application for Treating Copper Heavy Metal Wastewater

Author

Cui Yan ; Wu Chao ; Wang Haining ; Feng Xiujuan

Author_Institution

Sch. of Resources & Safety Eng., Central South Univ., Changsha, China

fYear

2009

fDate

11-13 June 2009

Firstpage

1

Lastpage

4

Abstract

The copper heavy metal wastewater does lots of harm to people and it is difficult to deal. Using flocculant to treat copper wastewater has a lot of advantages. Under certain conditions proceeded modification of a kind of clay which has the unique characteristic of absorbability. Then the modification clay and the polymerization iron carbonyl ion can play polyreaction, to innovate a new type of macromolecule compound flocculant. The new flocculant has many high capabilities of adsorption and flocculence, and it is a new kind of the highly active and environmental protection compound flocculant. Using it to treat copper heavy metal wastewater, the effects of the amount of the flocculant, pH value, and copper ionic concentration to the removal efficiency was studied.

Keywords

adsorption; clay; copper; flocculation; macromolecules; wastewater treatment; Cu; absorbability; adsorption; clay; copper heavy metal; environmental protection compound; flocculant; ionic concentration; new-style macromolecule compound; polymerization; polyreaction; removal efficiency; wastewater treatment; Chemical industry; Copper; Environmentally friendly manufacturing techniques; Humans; Industrial pollution; Metals industry; Minerals; Technological innovation; Wastewater treatment; Water resources;

fLanguage

English

Publisher

ieee

Conference_Titel

Bioinformatics and Biomedical Engineering , 2009. ICBBE 2009. 3rd International Conference on

Conference_Location

Beijing

Print_ISBN

978-1-4244-2901-1

Electronic_ISBN

978-1-4244-2902-8

Type

conf

DOI

10.1109/ICBBE.2009.5162973

Filename

5162973