用Aspen Plus模拟系统确定低温磷酸盐处理液的酸比

Journal of Jilin University Science Edition

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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. 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

Abstract

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

CLC Number:

O645.5

RIM Jingun, HO Yugyong, KIM Cholkuk. Determining of Acid Ratio of Low Temperature PhosphatizingSolution by Aspen Plus Simulation System[J].Journal of Jilin University Science Edition, 2016, 54(01): 143-147.

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

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