JOURNAL OF CHEMICAL ENGINEERING OF JAPAN | |
Dynamic Analysis and Control Design of the Nitrogen Trichloride Decomposition Process in Electrolytic Chlorine Production | |
Karoline Dantas Brito1  Luís Gonzaga Sales Vasconcelos2  Antonio Carlos Brandão de Araújo1  Júlio Inácio Holanda Tavares Neto2  José Jaílson Nicácio Alves2  Romildo Pereira Brito2  | |
[1] Department of Chemical Engineering, Federal University of Campina Grande;Braskem Company | |
关键词: Nitrogen Trichloride; Decomposition; Dynamic; Control System; Integrating Behavior; | |
DOI : 10.1252/jcej.08we176 | |
来源: Maruzen Company Ltd | |
【 摘 要 】
References(7)This work presents a dynamic simulation and a design control system for the thermal decomposition of nitrogen trichloride during electrolytic chlorine production. Nitrogen trichloride is an extremely unstable and explosive compound and the decomposition process has two main problems: variability of the reactor temperature and loss of solvent. The process was simulated using the AspenTech® simulator and the simulations were validated with industrial plant data. The dynamic analysis showed that the process presents integrating behavior and that the loss of the solvent is strongly affected by the dynamics. The implementation of the results of this work at the industrial plant resulted in a significant decrease in the variability of the reactor temperature as well as reducing solvent loss.
【 授权许可】
Unknown
【 预 览 】
Files | Size | Format | View |
---|---|---|---|
RO201912080696162ZK.pdf | 19KB | download |