DocumentCode
2590503
Title
Modeling and validation of nonlinear time-varying pH industrial processes
Author
Darab, Cosmin ; Nascu, Ioan ; Crisan, Ruben
Author_Institution
Dept. of Autom., Tech. Univ. of Cluj-Napoca, Cluj-Napoca, Romania
fYear
2012
fDate
24-27 May 2012
Firstpage
114
Lastpage
117
Abstract
This paper presents an approach on the modeling and validation of nonlinear pH process, it uses the chemical balance equations of an industrial neutralization process between acetic acid and sodium hydroxide. This study develops a simple solution for the process model. The model obtained is validated and shows that is capable of capturing both the nonlinearities and the time-varying characteristics of the pH process.
Keywords
chemical engineering; chemical technology; nonlinear systems; pH; sodium compounds; time-varying systems; acetic acid; chemical balance equations; industrial neutralization process; nonlinear time-varying pH industrial processes; sodium hydroxide; time-varying characteristics; Chemicals; Equations; Hydrogen; Inductors; Ions; Mathematical model; Process control; neutralisation; numerical simulation; pH; process modeling;
fLanguage
English
Publisher
ieee
Conference_Titel
Automation Quality and Testing Robotics (AQTR), 2012 IEEE International Conference on
Conference_Location
Cluj-Napoca
Print_ISBN
978-1-4673-0701-7
Type
conf
DOI
10.1109/AQTR.2012.6237685
Filename
6237685
Link To Document