吉林大学学报(理学版)

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用Aspen Plus模拟系统确定低温磷酸盐处理液的酸比

林进军1,2, 许柔劲3, 金哲国2   

  1. 1. 吉林大学 理论化学研究所, 理论化学计算国家重点实验室, 长春 130021;2. 金日成综合大学 化学系, 平壤 526890, 朝鲜民主主义人民共和国; 3. 金策工业综合大学 应用化学系, 平壤 999093, 朝鲜民主主义人民共和国
  • 收稿日期:2015-04-08 出版日期:2016-01-26 发布日期:2016-01-19
  • 通讯作者: 林进军 E-mail:rjg1979@163.com

Determining of Acid Ratio of Low Temperature PhosphatizingSolution by Aspen Plus Simulation System

RIM Jingun1,2, HO Yugyong3, KIM Cholkuk2   

  1. 1. State Key Laboratory of Theoretical and Computational Chemistry, Institute of Theoretical Chemistry, Jilin University, Changchun 130021, China;2. Department of Chemistry, Kim IlSung University, Pyongyang 526890, D.P.R. of Korea;3. Department of Applied Chemistry, Kim Chaek University of Technology, Pyongyang 999093, D.P.R. of Korea
  • Received:2015-04-08 Online:2016-01-26 Published:2016-01-19
  • Contact: RIM Jingun E-mail:rjg1979@163.com

摘要:

应用Aspen Plus化工模拟系统中的Elecnrtl电解质模型, 通过模拟中和滴定过程确定磷酸锌系低温磷酸盐处理液的酸比, 并考察基本处理剂和添加剂对磷酸盐处理液酸比的影响. 模拟结果与实验数据吻合较好.

关键词: 磷酸盐处理, 酸比, Aspen Plus系统, 模拟

Abstract:

Using Elecnrtlelectrolyte module of Aspen Plus, we determined the acid ratio of low temperature phosphatizingsolution in the zinc phosphate system by means of simulating the neutralization titration process, and investigated the effects of basic treatment agents and additives on the acid ratio of the phosphatizingsolution. The simulation results are in good agreement with the experimental data.

Key words: phosphatizing, acid ratio, Aspen Plus system, simulation

中图分类号: 

  • O645.5