| 학회 |
한국화학공학회 |
| 학술대회 |
2014년 가을 (10/22 ~ 10/24, 대전 DCC) |
| 권호 |
20권 2호, p.2148 |
| 발표분야 |
촉매 및 반응공학 |
| 제목 |
Nickel supported monolith catalyst for steam reforming of CO2: effect of promoter (Ca, Sr, La) |
| 초록 |
Nickel supported monolith catalyst with different promoters (Ca, Sr, La) were prepared and well characterized by XRD, TPR, TGA and N2-physorption. XRD results illustrated that all the catalysts showed well developed spinel (NiAl2O4) phase. TPR results were observed that spinel is difficult to reduction at lower temperature. The catalytic activities for CO2 reforming were studied under fixed bed reaction conditions. It was observed that bimetallic promoter has enhanced effect on conversion and selectivity compared to monometallic promoter. Under the reaction condition studied CaLaNi/Al2O3 showed the superior performance and stability compared to other catalysts |
| 저자 |
노영수1, 양은혁2, 임성수3, Dr.Ramesh S.4, 문동주1
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| 소속 |
1KIST, 2KIST / UST, 3KIST / Green school, 4Korea Univ. |
| 키워드 |
steam CO2 reforming; monolith catalyst; promoter effect
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| E-Mail |
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| 원문파일 |
초록 보기 |
