Study on Optimization of Cationic Resin Regeneration Conditions

Abstract:

In order to optimize the regeneration conditions of cation exchange resin, the paper based on the actual data of production, the cation exchange resin regeneration condition was optimized by the process of mathematical modeling, which achieved good results. Research showed that reducing regeneration acid feeding time could effectively reduce the consumption. It could reduce the production cost and make enterprises obtain more economic benefits. Calculated and measured were agreed showed that the study and calculation on regeneration of cation bed were accord with actual production, and had practical value for ion regeneration process. Through least square fitting showed that the 80min was the best acid feeding time, acid consumption of unit volume of water was the lowest.

• Periodical: Advanced Materials Research (Volume 997)
• Pages: 851-857
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.997.851
• Online since: August 2014
• Authors: Ding Hui Fan*, Li Yin, Jie Liu, Wei Min Cao, Zu Yu Liu
• Keywords: Acid Feeding Time, Ion Exchange Resin, Least Squares Fitting, Regeneration

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