| 학회 |
한국공업화학회 |
| 학술대회 |
2016년 봄 (05/02 ~ 05/04, 여수 엑스포 컨벤션) |
| 권호 |
20권 1호 |
| 발표분야 |
(국제협력)우수 외국인 연구자 세션 |
| 제목 |
Co-Activation of CH4 and CO2 for Acetic Acid over Cu-loaded Catalysts |
| 초록 |
Cu nanoparticles were loaded onto NaZSM-5 and proven to form acetic acid by the co-feed of methane and carbon monoxide in a continuous flowed fixed-bed microreactor. Considerable yield on acetic acid were obtained via one-step reaction without cyclic or two-step reaction by feeding methane and CO2 alternatively in overall reaction temperatures between 425 to 525°C, and 5x104 μmol.gcat-1 of acetic acid was obtained at 525 °C with CO2/CH4 having molar ratio of 2.75, and 360 ml hr-1 of space velocity based on methane. Reduced Cu exchanged Na-ZSM5 catalyst exhibited superior formation rate of acetic acid than Cu ion exchanged NaZSM-5 and Cu-HZSM-5 catalysts. Hence, the supported Cu nanoparticles NaZSM-5 catalyst could enable activate both CO2 and CH4 simultaneously to give acetic acid in a continuous reaction mode. |
| 저자 |
Abdelrahman Rabie, Ranjit Kulkarni, 최영주, 박상언
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| 소속 |
인하대 |
| 키워드 |
Co-activation of CH4 and CO2; acetic acid; Cu0 –NaZSM-5; continuous reaction
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| E-Mail |
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