Journal of Energy Engineering (에너지공학)
- Volume 6 Issue 1
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- Pages.34-40
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- 1997
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- 1598-7981(pISSN)
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- 2713-7074(eISSN)
A Study on the Combustion Characteristics over Pd/cordierite Catalyst
Pd/cordierite 촉매상에서 메탄의 연소 특성 고찰
- Cho, Won-Ihl (Korea Gas Corporation R & D Center) ;
- Oh, Young-Sam (Korea Gas Corporation R & D Center) ;
- Park, Dal-Ryung (Korea Gas Corporation R & D Center) ;
- Baek, Young-Soon (Korea Gas Corporation R & D Center) ;
- Pang, Hyo-Sun (Korea Gas Corporation R & D Center) ;
- Mok, Young-Il (Department of chemical Engineering, Ajou University)
- Published : 1997.05.01
Abstract
This study aims to investigate the application possibility on natural gas in relation to the catalytic combustion of methane on Pd/cordierite catalyst which is currently used as an automobile converter catalyst. The surface area of the catalyst tested was determined to be about 18.7㎡/g and to keep stable condition in structure at mid-high temperatures. The activation energy for methane combustion reaction was estimated to be 19.2 kcal/mol and a hysterisis on the catalyst activity was observed in terms of the catalyst deactivation as the reaction temperature was varied for the methane combustion. On Pd/cordierite catalyst, The characteristics of methane combustion were studied as functions of space velocity and air/fuel ratios below 700
자동차 촉매인 Pd/cordierite 촉매상에서 메탄의 연소시험을 통하여 천연가스 이용기술 활용가능성에 대해서 고찰하였다. 중고온 연소에서 알맞은 비표면적 18.7
Keywords