Paper Title:
The Treatment of Acid Copper-Containing Wastewater by Eggshell-Flyash System
  Abstract

Removal efficiency of heavy metal Cu from acid wastewater using egg shell as adsorbent was investigated. The influence of calcination temperature and dosage of egg shell, as well as pH value on the removal efficiency were discussed to obtain the optimum removal condition. The results show that the removal rate of lead would achieve the best result of 99.56% when we use the egg shells calcined at 400°C,2h, and the content of egg shells is 30g/L, pH=3.0.Using eggshells to treat acid chrome-containing wastewater is simple and easy to be operated, which has application prospects for the process and good treatment effect.

  Info
Periodical
Advanced Materials Research (Volumes 183-185)
Chapter
Environmental Biotechnology
Edited by
Yanguo Shi and Jinlong Zuo
Pages
967-970
DOI
10.4028/www.scientific.net/AMR.183-185.967
Citation
T. Liu, "The Treatment of Acid Copper-Containing Wastewater by Eggshell-Flyash System", Advanced Materials Research, Vols. 183-185, pp. 967-970, 2011
Online since
January 2011
Authors
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Price
$32.00
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