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Effect of sol-gel derived supports on CO2 reforming reaction of methane over supported nickel catalysts |
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| รหัสดีโอไอ | |
| Title | Effect of sol-gel derived supports on CO2 reforming reaction of methane over supported nickel catalysts |
| Creator | Wanida Tanhakit |
| Contributor | Suphot Phatanasri |
| Publisher | Chulalongkorn University |
| Publication Year | 2554 |
| Keyword | Aluminum oxide, Carbon dioxide, Nickel catalysts, Methane, Catalyst supports |
| Abstract | Effect of sol-gel derived supports on CO₂ reforming reaction of methane over supported nickel catalysts was studied as well as the effect of different types of supports, prepared by sol-gel method and solvothermal method, different phase of alumina and amount of metal loaded on catalysts. It had been found that 7% Ni/y-Al₂O₃ (AIP,solgel) and 50%y-x-Al₂O₃ (AIP,solvothermal) had the highest conversion of 87% and 85.5%, respectively with the highest coke resistance of all the catalysts studied in CO₂ reforming reaction of methane at 700 ℃ and 1 atm. In addition, the effect of addition of water into feed steam had also observed and found the slightly conversion increase with the water addition during the 6 hours on stream of reaction. |
| URL Website | cuir.car.chula.ac.th |
