Al2O3助剂对Co/SiC催化剂F-T反应性能的影响

孔晓 侯博 贾丽涛 黄巍 孙志强 李德宝 李晋平

引用本文: 孔晓, 侯博, 贾丽涛, 黄巍, 孙志强, 李德宝, 李晋平. Al2O3助剂对Co/SiC催化剂F-T反应性能的影响[J]. 燃料化学学报, 2013, 41(10): 1217-1222. shu
Citation:  KONG Xiao, HOU Bo, JIA Li-tao, HUANG Wei, SUN Zhi-qiang, LI De-bao, LI Jin-ping. Effect of Al2O3 addition on the catalytic performance of Co/SiC catalyst for Fischer-Tropsch synthesis[J]. Journal of Fuel Chemistry and Technology, 2013, 41(10): 1217-1222. shu

Al2O3助剂对Co/SiC催化剂F-T反应性能的影响

摘要: 分别采用沉淀法、尿素水解法制备Al2O3/SiC复合载体,采用等体积浸渍法制备Co/Al2O3-SiC催化剂。结合N2吸附、XRD、H2-TPR、XPS等表征手段,研究Al2O3助剂对钴基催化剂物相结构、还原行为以及F-T合成性能等的影响。结果表明,氧化铝加入后增强了载体与钴物种之间的相互作用,提高了钴物种的分散度,降低了钴物种的还原度。尿素水解法引入Al2O3后,载体与钴物种具有适中的相互作用,表现出较高的反应活性。沉淀法制备的载体负载钴物种后由于较强的金属-载体相互作用,表现出较优的稳定性。

English

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    1. [1] 孙予罕, 陈建刚, 王俊刚, 贾丽涛, 侯博, 李德宝, 张娟. 费托合成钴基催化剂的研究进展[J]. Chinese Journal of Catalysis, 2010, 31(6): 919-927.[1] 孙予罕, 陈建刚, 王俊刚, 贾丽涛, 侯博, 李德宝, 张娟. 费托合成钴基催化剂的研究进展[J]. Chinese Journal of Catalysis, 2010, 31(6): 919-927.

    2. [2]

      (SUN Yu-han, CHEN Jian-gang, WANG Jun-gang, JIA Li-tao, HOU Bo, LI De-bao, ZHANG Juan. The development of cobalt-based catalysts for Fischer-Tropsch synthesis[J]. Chinese Journal of Catalysis, 2010, 31(6): 919-927.)(SUN Yu-han, CHEN Jian-gang, WANG Jun-gang, JIA Li-tao, HOU Bo, LI De-bao, ZHANG Juan. The development of cobalt-based catalysts for Fischer-Tropsch synthesis[J]. Chinese Journal of Catalysis, 2010, 31(6): 919-927.)

    3. [2] ZHU X, LU X, LIU X, HILDEBR D, GLASSER T D. Study of radial heat transfer in a tubular Fischer-Tropsch synthesis reactor[J]. Ind Eng Chem Res, 2010, 49(21): 10682-10688.[2] ZHU X, LU X, LIU X, HILDEBR D, GLASSER T D. Study of radial heat transfer in a tubular Fischer-Tropsch synthesis reactor[J]. Ind Eng Chem Res, 2010, 49(21): 10682-10688.

    4. [3] LACROIX M, DREIBINE L, TYMOWSKI B D, VIGNERON F, EDOUARD D, BéGIN D, NGUYEN P, PHAM C, SAVIN-PONCET S, LUCK F. Silicon carbide foam composite containing cobalt as a highly selective and re-usable Fischer-Tropsch synthesis catalyst[J]. Appl Catal A: Gen, 2011, 397(1/2): 62-72.[3] LACROIX M, DREIBINE L, TYMOWSKI B D, VIGNERON F, EDOUARD D, BéGIN D, NGUYEN P, PHAM C, SAVIN-PONCET S, LUCK F. Silicon carbide foam composite containing cobalt as a highly selective and re-usable Fischer-Tropsch synthesis catalyst[J]. Appl Catal A: Gen, 2011, 397(1/2): 62-72.

    5. [4] WANG Q, SUN W Z, JIN G Q, WANG Y Y, GUO X Y. Biomorphic SiC pellets as catalyst support for partial oxidation of methane to syngas[J]. Appl Catal B: Environ, 2008, 79(4): 307-312.[4] WANG Q, SUN W Z, JIN G Q, WANG Y Y, GUO X Y. Biomorphic SiC pellets as catalyst support for partial oxidation of methane to syngas[J]. Appl Catal B: Environ, 2008, 79(4): 307-312.

    6. [5] MOENE R, TIJSEN E P A M, MAKKEE M, MOULIJN J A. Synthesis and thermal stability of Ni, Cu, Co, and Mo catalysts based on high surface area silicon carbide[J]. Appl Catal A: Gen, 1999, 184(1): 127-141.[5] MOENE R, TIJSEN E P A M, MAKKEE M, MOULIJN J A. Synthesis and thermal stability of Ni, Cu, Co, and Mo catalysts based on high surface area silicon carbide[J]. Appl Catal A: Gen, 1999, 184(1): 127-141.

    7. [6] DE LA OSA A R, DE LUCAS A, ROMERO A, VALVERDE J L, SANCHEZ P. Infiuence of the catalytic support on the industrial Fischer-Tropsch synthetic diesel production[J]. Catal Today, 2011, 176(1): 298-302.[6] DE LA OSA A R, DE LUCAS A, ROMERO A, VALVERDE J L, SANCHEZ P. Infiuence of the catalytic support on the industrial Fischer-Tropsch synthetic diesel production[J]. Catal Today, 2011, 176(1): 298-302.

    8. [7] WANG X, NING W, HU L, LI Y. Influences of Al2O3 on the structure and reactive performance of Co/ZnO catalyst[J]. Catal Commun, 2012, 24: 61-64.[7] WANG X, NING W, HU L, LI Y. Influences of Al2O3 on the structure and reactive performance of Co/ZnO catalyst[J]. Catal Commun, 2012, 24: 61-64.

    9. [8] ARNOLDY P, MOULIJIN J. Temperature-programmed reduction of CoO/AI2O3 catalysts[J]. J Catal, 1985, 93(1): 38-54.[8] ARNOLDY P, MOULIJIN J. Temperature-programmed reduction of CoO/AI2O3 catalysts[J]. J Catal, 1985, 93(1): 38-54.

    10. [9] VISWANATHAN B, GOPALAKRISHNAN R. Effect of support and promoter in Fischer-Tropsch cobalt catalysts[J]. J Catal, 1986, 99(2): 342-348.[9] VISWANATHAN B, GOPALAKRISHNAN R. Effect of support and promoter in Fischer-Tropsch cobalt catalysts[J]. J Catal, 1986, 99(2): 342-348.

    11. [10] MARTINEZ A N, LOPEZ C, MARQUEZ F, DIAZ I. Fischer-Tropsch synthesis of hydrocarbons over mesoporous Co/SBA-15 catalysts: The influence of metal loading, cobalt precursor, and promoters[J]. J Catal, 2003, 220(2): 486-499.[10] MARTINEZ A N, LOPEZ C, MARQUEZ F, DIAZ I. Fischer-Tropsch synthesis of hydrocarbons over mesoporous Co/SBA-15 catalysts: The influence of metal loading, cobalt precursor, and promoters[J]. J Catal, 2003, 220(2): 486-499.

    12. [11] PRESSER V, NICKEL K G. Silica on silicon carbide[J]. Crit Rev Solid State, 2008, 33(1): 1-99.[11] PRESSER V, NICKEL K G. Silica on silicon carbide[J]. Crit Rev Solid State, 2008, 33(1): 1-99.

    13. [12] BINNER J, ZHANG Y. Characterization of silicon carbide and silicon powders by XPS and zeta potential measurement[J]. J Mater Sci Lett, 2001, 20(2): 123-126.[12] BINNER J, ZHANG Y. Characterization of silicon carbide and silicon powders by XPS and zeta potential measurement[J]. J Mater Sci Lett, 2001, 20(2): 123-126.

    14. [13] TYMOWSKI D B, LIU Y, MENY C, LEFèVRE C, BEGIN D, NGUYEN P, PHAM C, EDOUARD D, LUCK F, PHAM-HUU C. Co-Ru/SiC impregnated with ethanol as an effective catalyst for the Fischer-Tropsch synthesis[J]. Appl Catal A: Gen, 2012, 419-420: 31-40.[13] TYMOWSKI D B, LIU Y, MENY C, LEFèVRE C, BEGIN D, NGUYEN P, PHAM C, EDOUARD D, LUCK F, PHAM-HUU C. Co-Ru/SiC impregnated with ethanol as an effective catalyst for the Fischer-Tropsch synthesis[J]. Appl Catal A: Gen, 2012, 419-420: 31-40.

    15. [14] ZHANG Y, KOIKE M, TSUBAKI N. Preparation of alumina-silica bimodal pore catalysts for Fischer-Tropsch synthesis[J]. Catal Lett, 2005, 99(3): 193-198.[14] ZHANG Y, KOIKE M, TSUBAKI N. Preparation of alumina-silica bimodal pore catalysts for Fischer-Tropsch synthesis[J]. Catal Lett, 2005, 99(3): 193-198.

    16. [15] DE LA OSA A R, DE LUCAS A, SANCHEZ-SILVA L, DIAZ-MAROTO J, VALVERDE J L, SANCHEZ P. Performing the best composition of supported Co/SiC catalyst for selective FTS diesel production[J]. Fuel, 2011, 95: 587-598.[15] DE LA OSA A R, DE LUCAS A, SANCHEZ-SILVA L, DIAZ-MAROTO J, VALVERDE J L, SANCHEZ P. Performing the best composition of supported Co/SiC catalyst for selective FTS diesel production[J]. Fuel, 2011, 95: 587-598.

    17. [16] REUEL R C, BARTHOLOMEW C H. Effects of support and dispersion on the CO hydrogenation activity/selectivity properties of cobalt[J]. J Catal, 1984, 85(1): 78-88.[16] REUEL R C, BARTHOLOMEW C H. Effects of support and dispersion on the CO hydrogenation activity/selectivity properties of cobalt[J]. J Catal, 1984, 85(1): 78-88.

    18. [17] 周玮, 陈建刚, 孙予罕. 钴基催化剂在固定床Fischer-Tropsch合成反应中的失活行为研究[D]. 太原: 中国科学院山西煤炭化学研究所, 2005.[17] 周玮, 陈建刚, 孙予罕. 钴基催化剂在固定床Fischer-Tropsch合成反应中的失活行为研究[D]. 太原: 中国科学院山西煤炭化学研究所, 2005.

    19. [19]

      (ZHOU Wei, CHEN Jian-gang, SUN Yu-han. Deactivation studies of Co-based catalysts for Fischer-Tropsch synthesis in fixed-bed reactor[D]. Taiyuan: The Institute of Coal Chemistry, Chinese Academy of Sciences, 2005.)(ZHOU Wei, CHEN Jian-gang, SUN Yu-han. Deactivation studies of Co-based catalysts for Fischer-Tropsch synthesis in fixed-bed reactor[D]. Taiyuan: The Institute of Coal Chemistry, Chinese Academy of Sciences, 2005.)

    20. [18] MOODLEY D J, VAN DE LOOSDRECHT J, SAIB A M, OVERETT M J, DATYE A K, NIEMANTSVERDRIET J W. Carbon deposition as a deactivation mechanism of cobalt-based Fischer-Tropsch synthesis catalysts under realistic conditions[J]. Appl Catal A: Gen, 2009, 354(1/2): 102-110.[18] MOODLEY D J, VAN DE LOOSDRECHT J, SAIB A M, OVERETT M J, DATYE A K, NIEMANTSVERDRIET J W. Carbon deposition as a deactivation mechanism of cobalt-based Fischer-Tropsch synthesis catalysts under realistic conditions[J]. Appl Catal A: Gen, 2009, 354(1/2): 102-110.

    21. [19] TAVASOLI A, MALEK ABBASLOU R M, DALAI A K. Deactivation behavior of ruthenium promoted Co/γ-Al2O3 catalysts in Fischer-Tropsch synthesis[J]. Appl Catal A: Gen, 2008, 346(1/2): 58-64.[19] TAVASOLI A, MALEK ABBASLOU R M, DALAI A K. Deactivation behavior of ruthenium promoted Co/γ-Al2O3 catalysts in Fischer-Tropsch synthesis[J]. Appl Catal A: Gen, 2008, 346(1/2): 58-64.

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  • 收稿日期:  2013-02-08
  • 网络出版日期:  2013-04-15
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