An Experimental Study of Propene Reaction of a Laminar Flow Reactor and Validation of its Reduced Mechanism

Cheon Hyeon Cho, Ka Ram Han, Chae Hoon Sohn and Jeongsik Han

doi:10.15231/jksc.2019.24.3.009

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2019 Vol.24, Issue 3 Preview Page Next Page

Research Article

An Experimental Study of Propene Reaction of a Laminar Flow Reactor and Validation of its Reduced Mechanism 층류 유동반응기를 이용한 프로핀 반응 실험 및 축소 메커니즘의 검증

September 2019. pp. 9-16

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Abstract

Flow reactors are classified into laminar flow, turbulent flow and jet-stirred reactors depending on flow condition. Laminar flow reactor is a device that measures oxidation process of gaseous fuel and vaporized liquid fuels. Propene oxidation process was observed in a laminar flow reactor with a specified residence time at 6 atm, 968 K, and equivalence ratio of 0.71 and compared with numerical simulations. The Aramco 2.0 chemistry was adopted as a kinetic mechanism which includes 493 species and about 2,700 reaction steps. Oxygen, carbon monoxide, and carbon dioxide concentrations were measured. Numerical results with a time shift of 0.216 s show a good agreement with experimental results. And, a reduced kinetic mechanism was generated and validated based on the Aramco 2.0. The reaction steps are reduced by 23%.

Keywords

Propene

Laminar flow reactor

Reduced mechanism

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Information

Publisher :The Korean Society Combustion
Publisher(Ko) :한국연소학회
Journal Title :Journal of The Korean Society Combustion
Journal Title(Ko) :한국연소학회지
Volume : 24
No :3
Pages :9-16
Received Date :2019. 05. 07
Revised Date :2019. 06. 02
Accepted Date : 2019. 06. 04
DOI :https://doi.org/10.15231/jksc.2019.24.3.009

Journal of The Korean Society Combustion ISSN:1226-0959(Print) 2466-2089(Online) 한국연소학회지

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