Analysis of water softening characteristics of electrochemical method based on orthogonal experiment

LIN Wei; WANG Zhonghao; WANG Wei; YU Jiuyang; ZHENG Xiaotao; XU Jianmin; WANG Chenggang; MA Linwei

doi:10.11949/0438-1157.20200232

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Analysis of water softening characteristics of electrochemical method based on orthogonal experiment

Surface and interface engineering | 更新时间：2026-07-24

- Analysis of water softening characteristics of electrochemical method based on orthogonal experiment
- CIESC Journal Vol. 71, Issue 12, Pages: 5725-5734(2020)
- 作者机构：
  
  1.武汉工程大学机电工程学院，湖北武汉 430205
  2.湖北省绿色化工装备工程技术研究中心，湖北武汉 430205
- 作者简介：
- 基金信息：
- DOI：10.11949/0438-1157.20200232
  CLC： TQ 085⁺.4
- Received：04 March 2020，
  
  Revised：2020-07-30，
  
  Online First：17 December 2020，
  
  Published：05 December 2020
- 稿件说明：
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林纬, 王众浩, 汪威, 喻九阳, 郑小涛, 徐建民, 王成刚, 马琳伟. 基于正交实验的电化学法水软化特性分析[J]. 化工学报, 2020, 71(12): 5725-5734

LIN Wei, WANG Zhonghao, WANG Wei, YU Jiuyang, ZHENG Xiaotao, XU Jianmin, WANG Chenggang, MA Linwei. Analysis of water softening characteristics of electrochemical method based on orthogonal experiment[J]. CIESC Journal, 2020, 71(12): 5725-5734
林纬, 王众浩, 汪威, 喻九阳, 郑小涛, 徐建民, 王成刚, 马琳伟. 基于正交实验的电化学法水软化特性分析[J]. 化工学报, 2020, 71(12): 5725-5734 DOI： 10.11949/0438-1157.20200232.

LIN Wei, WANG Zhonghao, WANG Wei, YU Jiuyang, ZHENG Xiaotao, XU Jianmin, WANG Chenggang, MA Linwei. Analysis of water softening characteristics of electrochemical method based on orthogonal experiment[J]. CIESC Journal, 2020, 71(12): 5725-5734 DOI： 10.11949/0438-1157.20200232.

摘要

采用正交实验法研究了多因素对电化学软化水特性的影响，定量分析了电化学水软化特性影响因素的作用机制，得到了电化学水软化的最优组合方案。选取了5个因素5个水平，进行正交实验，实验次数由5

减少至25；实验结果表明，硬度是影响实验效果最显著的因素，脉冲电源实验组与直流电源实验组中软化水效果的最优组合方案分别为A

、A

。10 V电压下，单位能耗成垢离子去除量随间距的增大先增大后减小，在间距为125 mm时达到最大。当电压超过10 V时，使用高频电源可以提高单位能耗成垢离子去除量、降低能耗。降低电压是提高单位能耗成垢离子去除量的重要途径。研究结果可为电化学水软化特性的结构优化和参数控制，以及电化学软水装置电源的选择提供依据。

Abstract

To study the influence of multiple factors on the characteristics of electrochemical water softening

an orthogonal experiment method was used to quantitatively analyze the mechanism of the influencing factors. The optimal combination scheme of electrochemical water softening was obtained. Five factors and five levels were selected for orthogonal experiments

and the time of experiments was reduced from 5

to 25. The results showed that the concentration was the most significant factor affecting the experimental results. The best combination schemes are A

and A

. At a voltage of 10 V

when the spacing is less than 125 mm

the amount of scale ion removal per unit energy consumption increases as the spacing increases. When the spacing is greater than 125 mm

the removal amount of scale ion per unit energy consumption decreases with the increase of the spacing. When the voltage exceeds 10 V

it can increase the proportion of ion removal per unit energy consumption and reduce energy consumption because of the use of high-frequency power. Reducing the voltage is an important way to increase the amount of descaling per unit energy consumption. The research results can provide a basis for the structural optimization and parameter control of electrochemical water softening characteristics as well as the selection of the power supply of the electrochemical softening water device.

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references

Wu Y, Zhao H, Zhang C, et al. Optimization analysis of structure parameters of steam ejector based on CFD and orthogonal test[J ] . Energy, 2018, 151 : 79-93.

Yu Y, Jin H, Meng P, et al. Electrochemical water softening using air-scoured washing for scale detachment[J ] . Separation and Purification Technology, 2018, 191 : 216-224.

Zarga Y , Ben Boubaker H B, Ghaffour N , et al. Study of calcium carbonate and sulfate co-precipitation[J ] . Chemical Engineering Science, 2013, 96 (Complete): 33-41.

Nebot E, Casanueva J F, Casanueva T, et al. In situ experimental study for the optimization of chlorine dosage in seawater cooling systems[J ] . Applied Thermal Engineering, 2006, 26 (16): 1893-1900.

Zhi S , Zhang S . A novel combined electrochemical system for hardness removal[J ] . Desalination, 2014, 349 : 68-72.

Zeppenfeld K. Electrochemic al removal of calcium and magnesium ions from aqueous solutions[J ] . Desalination, 2011, 277 (1/2/3): 99-105.

Brastad K S, He Z. Water softening using microbial desalination cell technology[J ] . Desalination, 2013, 309 : 32-37.

Janssen L J J, Koene L. The role of electrochemistry and electrochemical technology in environmental protection[J ] . Chemical Engineering Journal, 2002, 85 (2/3): 137-146.

Hu J, Fang Z, Jiang X, et al. Membrane-free electrodeionization using strong-type resins for high purity water production[J ] . Separation and Purification Technology, 2015, 144 : 90-96.

Shen X, Li T, Jiang X, et al. Desalination of water with high conductivity using membrane-free electrodeionization[J ] . Separation and Purification Technology, 2014, 128 : 39-44.

Rukapan W, Khananthai B, Chiemchaisri C, et al. Short- and long-term fouling characteristics of reverse osmosis membrane at full scale leachate treatment plant[J ] . Water Science and Technology, 2012, 65 (1): 127-134.

Hasson D, Sidorenko G, Semiat R. Calcium carbonate hardness removal by a novel electrochemical seeds system[J ] . Desalination, 2010, 263 (1/2/3): 285-289.

Gabrielli C, Maurin G, Perrot H, et al. Investigation of electrochemical calcareous scaling: potentiostatic current-and mass-time transients[J ] . Journal of Electroanalytical Chemistry, 2002, 538 : 133-143.

Hasson D, Lumelsky V, Greenberg G, et al. Development of the electrochemical scale removal technique for desalination applications[J ] . Desalination, 2008, 230 (1/2/3): 329-342.

Mat M D, Aldas K, Ilegbusi O J. A two-phase flow model for hydrogen evolution in an electrochemical cell[J ] . International Journal of Hydrogen Energy, 2004, 29 (10): 1015-1023.

Hasson D, Sidorenko G, Semiat R. Low electrode area electrochemical scale removal system[J ] . Desalination and Water Treatment, 2011, 31 (1/2/3): 35-41.

Zhang G, Qiu Y, Yang X, et al. Electrolytic treatment of industrial circulating cooling water using titanium–ruthenium–iridium anode and stainless steel cathode[J ] . Desalination and Water Treatment, 2015, 56 (4): 905-911.

曾敏, 徐文彬, 陈涵毅, 等.方波脉冲低压阻垢技术的试验研究[J ] . 广东化工, 2006, 33 (1): 39-41.

Zeng M, Xu W B, Chen H Y, et al. Study on the square-wave low-vol taged pulse anti-scaling technology[J ] . Guangdong Chemical Industry, 2006, 33 (1): 39-41.

林美强, 宋卫锋, 朱又春, 等. 三角波脉冲低压阻垢技术的试验研究[J ] . 清洗世界, 2004, 20 (2): 1-6.

Lin M Q, Song W F, Zhu Y C, et al. Study on the triangular-wave low-voltaged pulse anti-scaling technology[J ] . Cleaning World, 2004, 20 (2): 1-6.

宋卫锋, 朱又春, 肖云开, 等. 低压脉冲阻垢技术的试验研究[J ] . 工业水处理, 2003, 23 (5): 21-23.

Song W F, Zhu Y C, Xiao Y K, et al.Study on the low-voltaged impulse anti-scaling technology[J ] . Industrial Water Treatment, 2003, 23 (5): 21-23.

Wu Y, Zhao H, Zhang C, et al. Optimization analysis of structure parameters of steam ejector based on CFD and orthogonal test[J ] . Energy, 2018, 151 : 79-93.

Yu Y, Jin H, Jin X, et al. Current pulsated electrochemical precipitation for water softening[J ] . Industrial & Engineering Chemistry Research, 2018, 57 (18): 6585-6593.

Wang B H, Jin Y, Luo Y G. Parametric optimization of EQ6110HEV hybrid electric bus based on orthogonal experiment design[J ] . International Journal of Automotive Technology, 2010, 11 (1): 119-125.

Zhong W, Deng Y, Machado J A T, et al. Strength prediction of similar materials to ionic rare earth ores based on orthogonal test and back propagation neural network[J ] . Soft Computing, 2019, 23 (19): 9429-9437.

Zaslavschi I, Shemer H, Hasson D, et al. Electrochemical CaCO3 scale removal with a bipolar membrane system[J ] . Journal of Membrane Science, 2013, 445 : 88-95.

Gabrielli C, Maurin G, Francy-Chausson H, et al. Electrochemical water softening: principle and application[J ] . Desalination, 2006, 201 (1/2/3): 150-163.

延卫, 徐浩, 汤成莉. 水系统的积垢及其物理控制技术[J]. 净水技术, 2008, (3): 12-16.

Yan W, Xu H, Tang C L, et al. Scale and its physical prevention in water systems[J]. Water Purification Technology, 2008, (3): 12-16.

王庆慧, 袁帅, 卫园梦, 等. 基于交互正交实验的玉米淀粉粉尘云最低着火温度的影响因素研究[J ] . 爆炸与冲击, 2019, 39 (5): 146-152.

Wang Q H, Yuan S, Wei Y M, et al. On factors affecting minimum ignition temperature of corn starch dust cloud based on interactive orthogonal experiment[J ] . Explosion and Shock Waves, 2019, 39 (5): 146-152 .

刘文卿. 实验设计 [M]. 北京: 清华大学出版社, 2005: 71-76.

Liu W Q. Design of Experiments [M]. Beijing: Tsinghua University Press, 2005: 71-76.

徐浩, 延卫, 汤成莉.水垢的电化学去除工艺与机理研究[J ] . 西安交通大学学报, 2009, 43 (5): 104-108.

Xu H, Yan W, Tang C L. Technology and mechanism of water scale removal by electrochemical method[J ] . Journal of Xi 􀆳 an Jiaotong University, 2009, 43 (5): 104-108.

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