Experimental study on electrochemical softening of cooling circulating water system drainage

Xia Zhu; Xiaoyu Liu; Ying Tian; Zhengkun Li; Zhenhua Ren; Ruozheng Li; Jilin Teng

doi:10.1117/12.2648400

14 October 2022 Experimental study on electrochemical softening of cooling circulating water system drainage

Xia Zhu, Xiaoyu Liu, Ying Tian, Zhengkun Li, Zhenhua Ren, Ruozheng Li, Jilin Teng

Proceedings Volume 12343, 2nd International Conference on Laser, Optics and Optoelectronic Technology (LOPET 2022); 123431B (2022) https://doi.org/10.1117/12.2648400
Event: 2nd International Conference on Laser, Optics and Optoelectronic Technology (LOPET 2022), 2022, Qingdao, China

Abstract

An electrochemical descaling system was established to study the treatment effect of electrochemical descaling technology on the drainage of the cooling system, and the orthogonal analysis method was used to study the effects of reaction time, current density, plate spacing, conductivity of raw water and hardness of raw water on scale removal effect of the system. The results showed that under the experimental condition, if the scale removal amount and the energy consumption per unit scale were taken as the evaluation index, the main factors affecting these two indicators were hardness, conductivity, current density, and finally the plate spacing. The experimental results show that the application of electric softening technology in the field of descaling treatment of cooling system drainage was feasible.

Citation Download Citation

Xia Zhu, Xiaoyu Liu, Ying Tian, Zhengkun Li, Zhenhua Ren, Ruozheng Li, and Jilin Teng "Experimental study on electrochemical softening of cooling circulating water system drainage", Proc. SPIE 12343, 2nd International Conference on Laser, Optics and Optoelectronic Technology (LOPET 2022), 123431B (14 October 2022); https://doi.org/10.1117/12.2648400

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