Paper Title:
Research on the Impact of Different VG on Electrokinetic Removal of Heavy Metal Wastes
  Abstract

This paper aims to investigate the effects of different VG (voltage gradient) on electrokinetic removal technology, and examine electrode pH, electric conductivity, voltage drop in the sample, electric current, and the electroosmotic flow. It is indicated that with the increase of VG, the electrolytic reaction rate accelerates during the electric removal experiment, which has affected both system current and the pH value & electric conductivity of electrolyte solutions. The higher VG is, the faster the electrolyte solution pH varies;the higher VG is, the faster the electric conductivity changes. Meanwhile the magnitude of electroosmotic flow increases with the increase of the VG.

  Info
Periodical
Chapter
Chapter 2: Frontiers of Building Materials
Edited by
Dongye Sun, Wen-Pei Sung and Ran Chen
Pages
1099-1103
DOI
10.4028/www.scientific.net/AMM.71-78.1099
Citation
J. Liu, D. W. Li, Z. H. Xu, "Research on the Impact of Different VG on Electrokinetic Removal of Heavy Metal Wastes", Applied Mechanics and Materials, Vols. 71-78, pp. 1099-1103, 2011
Online since
July 2011
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Ming Huan Wang, Qiao Fang Zhang, C.K. Zhu, C.Y. Yao, Wei Peng
Abstract:In this study the prediction of the erosion profiles during ECM of the spiral hole was presented. By assumptions, the major points were...
428
Authors: Baladev Ash, Raja Kishore Paramguru, Barada Kanta Mishra
Abstract:Electrochemical studies on nickel hydroxide have shown that three reduction reactions take place simultaneously at the cathode to reduce ...
15
Authors: Jian Hong Tan, Hai Yan Chen, Sheng Tao Zhang, Qing Xiang
Abstract:In this paper, Potentiodynamic scans and Potentiostatic experiments are used to study manganese electro deposition on stainless steel and...
275
Authors: Xiao Bing Zhai
Chapter 3: Material Science and Engineering
Abstract:Gear’s pulse electrochemical finishing (PECF) technology by shaped electrodes based on the numeral control technology, which controls gear...
207
Authors: Wei Xin Kao, Tai Nan Lin, Yang Chuang Chang, Maw Chwain Lee
Chapter 1: Materials Research and its Applications
Abstract:The anode-supported solid oxide fuel cell (SOFC) with low-porosity anode structure is fabricated and the electrochemical characteristics are...
124