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Indexed by:期刊论文

Date of Publication:2018-01-01

Journal:IFAC-PapersOnLine

Included Journals:CPCI-S、EI

Volume:51

Issue:18

Page Number:620-625

Key Words:optimal design; periodic operation; nonlinear output frequency response functions (NOFRFs); frequency domain

Abstract:The periodic operation of a non-isothermal continuous stirred tank reactor (CSTR) using inlet temperature modulation is investigated in this paper. The DC component of the CSTR output concentration is optimized by tuning the modulation parameters of the inlet temperature in order to achieve a maximum conversion using a Nonlinear Output Frequency Response Functions (NOFRFs) based approach. The results show that the new approach is fast and efficient in the analysis and design of the periodic operation of CSTR and can potentially be applied to conduct the optimal design of periodic operation of other chemical engineering processes. ? 2018