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Citation: SUN Yan, SUN Qi-wen, JIANG Fan-kai, ZHANG Zong-sen, LIU Ji-sen. Effect of promoters on the performance of Co/Al2O3 catalysts for Fischer-Tropsch synthesis in slurry reactors[J]. Journal of Fuel Chemistry and Technology, ;2012, 40(11): 1336-1340. shu

Effect of promoters on the performance of Co/Al2O3 catalysts for Fischer-Tropsch synthesis in slurry reactors

  • 1.

    Shanghai Yankuang Energy R & D Co., Ltd., State Key Laboratory of Coal Liquefaction and Coal Chemical Technology, Shanghai 201203, China

  • Corresponding author: SUN Yan, 
  • Received Date: 8 February 2012
    Available Online: 16 April 2012

    Fund Project: 国家重点基础研究发展规划(973计划, 2010CB736203)。 (973计划, 2010CB736203)

  • The effect of ZrO2, Ru and/or Pt promoters on the structure and performance of Co/Al2O3 catalysts for Fischer-Tropsch synthesis in a slurry reactor was investigated. The results indicated that ZrO2 modification may prevent or reduce the formation of CoAl2O4 phase on the catalysts and improve the reduction of cobalt species, which is beneficial to the increase of the catalytic activity, the decrease of methane selectivity, as well as the improvement of C5+ selectivity. Small amounts of ruthenium and platinum as promoter are able to lower the reduction temperatures of cobalt species (Co3O4→CoO and CoO→Co0) and to get a high reduction extent; as a result, the catalysts promoted with noble metals exhibit much higher activity in CO hydrogenation. Moreover, the impregnation sequence of various components also has an important influence on the performance of resultant catalysts in Fischer-Tropsch synthesis. Impregnation of γ-Al2O3 with Zr at first, the formation of irreducible cobalt aluminate can be prevented; co-impregnation of γ-Al2O3 with Co and Ru can enhance the interaction between cobalt and ruthenium, which benefits to the reduction of cobalt oxides; sequential impregnation of γ-Al2O3 with Co and Pt is beneficial to the dispersion of cobalt species. As a result, the sequentially impregnated catalyst Co-Pt-ZrO2/Al2O3 performs excellently in the Fischer-Tropsch synthesis.
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    1. [1]

      [1] 李晨, 马向东, 应卫勇, 房鼎业. ZrO2改性对Co-Ru/γ-Al2O3催化剂F-T合成性能的影响 [J]. 天然气化工, 2008, 33(2):17-20. (LI Chen, MA Xiang-dong, YING Wei-yong, FANG Ding-ye. Effect of ZrO2 modification on catalytic performance of Co-Ru/γ-Al2O3 for Fischer -Tropsch synthesis[J]. Natural Gas Chemical Industry, 2008, 33(1/2): 17-20.)

    2. [2]

      [2] XIONG H, ZHANG Y, LIEW K, LI J. Catalytic performance of zirconium-modified Co/Al2O3 for Fischer-Tropsch synthesis[J]. J Mol Catal A, 2005, 231(2): 145-151.

    3. [3]

      [3] XIONG H, ZHANG Y, LIEW K, LI J. Ruthenium promotion of Co/SBA-15 catalysts with high cobalt loading for Fischer-Tropsch synthesis [J]. Fuel Process Technol, 2009, 90(2): 237-246.

    4. [4]

      [4] HONG J, CHERNAVSKII P A, KHODAKOV A Y, CHU W. Effect of promotion with ruthenium on the structure and catalytic performance of mesoporous silica (smaller and larger pore) supported cobalt Fischer-Tropsch catalysts[J]. Catal Today, 2009, 140(2): 135-141.

    5. [5]

      [5] CHU W, CHERNAVSKII P A, GENGEMBRE L, PANKINA G A, FONGARLAND P, KHODAKOV A Y. Cobalt species in promoted cobalt alumina-supported Fischer-Tropsch catalysts[J]. J Catal, 2007, 252(2): 215-230.

    6. [6]

      [6] STEYNBERG A P, DRY M E. Fischer-tropsch Technology [M]. Dutch: Elsevier Science, 2004.

    7. [7]

      [7] 李晨, 应卫勇, 房鼎业. 浸渍次序对钴基催化剂F-T合成催化性能的影响 [J]. 河南化工, 2008, 25(2): 16-19. (LI Chen, YING Wei-yong, FANG Ding-ye. Effect of component impregnation sequence on catalytic performance of Ru-Co-ZrO2/γ-Al2O3 catalyst for Fishcer-Tropsch synthesis[J]. Henan Chemical Industry, 2008, 25(2): 16-19.)

    8. [8]

      [8] SUN S, TSUBAKI N, FUJIMOTO K. The reaction performances and characterization of Fischer-Tropsch synthesis Co/SiO2 catalysts prepared from mixed cobalt salts [J]. Appl Catal A, 2000, 202(1): 121-131.

    9. [9]

      [9] 高海燕, 相宏伟, 李永旺. Ru-Co/SiO2催化剂的TPR还原动力学 [J]. 石油学报(石油加工), 2010, 26(2): 231-234. (GAO Hai-yan, XIANG Hong-wei, LI Yong-wang. The TPR reduction dynamics of Ru-Co/SiO2 catalyst[J]. Acta Petrolei Sinica (Petroleum Processing Section), 2010, 26(2): 231-234.)

    10. [10]

      [10] 陈建刚, 相宏伟, 董庆年, 王秀芝, 孙予罕. 钴基费托合成催化剂上CO、H2的吸附行为[J]. 物理化学学报, 2001, 17(2): 161-164. (CHEN Jian-gang, XIANG Hong-wei, DONG Qin-nian, WANG Xiu-zhi, SUN Yu-han. H2 or CO chemisorption on Co-based catalysts for F-T synthesis [J]. Acta Physico Chimica Sinica, 2001, 17(2): 161-164.)

    11. [11]

      [11] CHU W, CHERNAVSKII P A, GENGEMBRE L, PANKINA G A, FONGARLAND P, KHODAKOV A Y. Cobalt species in promoted cobalt alumina-supported Fischer-Tropsch catalysts [J]. J Catal, 2007, 252(2): 215-230.

    12. [12]

      [12] 苏海全, 张晓红, 丁宁, 杜永, 马云, 白风华, 曾尚红, 于世泳. 费托合成催化剂研究进展[J]. 内蒙古大学学报(自然科学版), 2009, 40(4): 499-513. (SU Hai-quan, ZHANG Xiao-hong, DING Jing, DU Yong, MA Yun, BAI Feng-hua, ZENG Shang-hong, YU Shi-yong. Research progress of Fishcer-Tropsch synthesis catalysis[J]. Journal of Inner Mongolia University, 2009, 40(4): 499-513.

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