Rapid Regeneration of Chelated Iron Desulfurization Solution Using Electrochemical Reactor with Rotating Cylindrical Electrodes

于永; 刘有智; 祁贵生

doi:10.1016/S1004-9541(14)60005-7

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Rapid Regeneration of Chelated Iron Desulfurization Solution Using Electrochemical Reactor with Rotating Cylindrical Electrodes

催化、动力学与反应工程 | Updated：2026-01-06

- Rapid Regeneration of Chelated Iron Desulfurization Solution Using Electrochemical Reactor with Rotating Cylindrical Electrodes
- Chinese Journal of Chemical Engineering Vol. 22, Issue 2, Pages: 136-1401004-954160005-7(2014)
- Affiliations：
  
  Research Center of Shanxi Province for High Gravity Chemical Engineering and Technology, North University of China,Taiyuan,China,030051
- Author bio：
- Funds：
- DOI：10.1016/S1004-9541(14)60005-7
  CLC：
- Published：2014
- Accepted：
Scan QR Code
YU Yong, LIU Youzhi, QI Guisheng. Rapid Regeneration of Chelated Iron Desulfurization Solution Using Electrochemical Reactor with Rotating Cylindrical Electrodes[J]. Chin.J.Chem.Eng., 2014, 22(2): 136-140.
DOI：

YU Yong, LIU Youzhi, QI Guisheng. Rapid Regeneration of Chelated Iron Desulfurization Solution Using Electrochemical Reactor with Rotating Cylindrical Electrodes[J]. Chin.J.Chem.Eng., 2014, 22(2): 136-140. DOI： 10.1016/S1004-9541(14)60005-7.

摘要

Abstract

A new electrochemical reactor with rotating cylindrical electrodes was designed and used to increase the regeneration efficiency of chelated iron desulfurization solution. The influence of operating parameters

such as the rotation speed of electrode

voltage

and inlet air and liquid flow rates

on the regeneration rate was investigated. Compared with the traditional tank-type reactor

the regeneration rate with the new electrochemical reactor was increased significantly. Under the optimum conditions

the regeneration rate was increased from 45.3% to 84.8%. Experimental results of continuous operation indicated that the new electrochemical regeneration method had some merits including higher regeneration efficiency

smaller equipment size and good stability in operation.

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