화학공학소재연구정보센터
홈 로그인 로그아웃 연락처 사이트맵
Journal of Industrial and Engineering Chemistry, Vol.19, No.6, 1858-1868, November, 2013
DOI10.1016/j.jiec.2013.02.032  Export Citation
Effect of calcination and reaction conditions on the catalytic performance of Co-Ni/Al2O3 catalyst for CO hydrogenation
Akbar Zare, Ahad Zare, Mehdi Shiva1, †, and Ali Akbar Mirzaei2
  • Department of Chemistry, Marvdasht Branch, Islamic Azad University, Marvdasht, Iran
  • 1Department of Chemical Engineering, University of Sistan and Baluchestan, P.O. Box 98164-161, Iran
  • 2Department of Chemistry, University of Sistan and Baluchestan, P.O. Box 98135-674, Zahedan, Iran
E-mail:
The Co-Ni/Al2O3 catalysts prepared using impregnation procedure, were used for the Fischer-Tropsch synthesis. The effect of calcination conditions of the catalyst as well as reactor situation was studied. It was found that the catalyst calcined at 550 ℃ for 6 h in air atmosphere has shown the best catalytic performance for CO hydrogenation. The best operational conditions were obtained as following: T = 350 ℃, P = 1 atm and H2/CO = 2/1.
Keywords:Co-Ni catalyst;Impregnation;Fischer-Tropsch synthesis;Calcination;Characterization
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