The aim of this study is the development of technologies of methanol production from carbon dioxide by catalytic hydrogenation. Experiments about carbon dioxide hydrogenation by catalyst mixed with CuO, ZnO, Cr₂O₃ and Al₂O₃ were conducted to ...
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https://www.riss.kr/link?id=A108030665
1996
Korean
550
KCI등재
학술저널
147-155(9쪽)
0
상세조회0
다운로드다국어 초록 (Multilingual Abstract)
The aim of this study is the development of technologies of methanol production from carbon dioxide by catalytic hydrogenation. Experiments about carbon dioxide hydrogenation by catalyst mixed with CuO, ZnO, Cr₂O₃ and Al₂O₃ were conducted to ...
The aim of this study is the development of technologies of methanol production from carbon dioxide by catalytic hydrogenation. Experiments about carbon dioxide hydrogenation by catalyst mixed with CuO, ZnO, Cr₂O₃ and Al₂O₃ were conducted to find optimum catalyst and reaction condition. Reactions were carried out at atmospheric and high pressures between 200 to 350℃. High yield of methanol was obtained with Cu/ZnO/Cr₂O₃/Al₂O₃ catalyst at 250℃ and above 30 atmospheric pressure. There was not any increament of hydrogenation reactivity for the catalysts which was made by the addition of Pd to Cu/ZnO/Cr₂O₃/Al₂O₃.
Voltage-Current Profiles of Hydrogen-Oxygen Mixture Gas at Polymer Electrolyte Interface
Ni-MH 2차 전지용 고용량, 고성능 Zr-Ti-Mn-V-Ni계 수소저장합금의 개발에 관한 연구
압연이 Ni-MH 2차전지용 금속수소화물 전극의 충 · 방전 특성에 미치는 영향