Reforming and adjustment of biomass fuel gas over Ni-based monolithic catalyst

LI Kai; DING Ming-yue; LI Yu-ping; WANG Tie-jun; WU Chuang-zhi; MA Long-long

Volume 40 Issue 06

Jun. 2012

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Article Navigation > Journal of Fuel Chemistry and Technology > 2012 > 40(06): 692-697

LI Kai, DING Ming-yue, LI Yu-ping, WANG Tie-jun, WU Chuang-zhi, MA Long-long. Reforming and adjustment of biomass fuel gas over Ni-based monolithic catalyst[J]. Journal of Fuel Chemistry and Technology, 2012, 40(06): 692-697.

Citation:

LI Kai, DING Ming-yue, LI Yu-ping, WANG Tie-jun, WU Chuang-zhi, MA Long-long. Reforming and adjustment of biomass fuel gas over Ni-based monolithic catalyst[J]. Journal of Fuel Chemistry and Technology, 2012, 40(06): 692-697.

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Reforming and adjustment of biomass fuel gas over Ni-based monolithic catalyst

Key Laboratory of Renewable Energy and Gas Hydrate, Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences, Guangzhou 510640, China

Received Date: 2011-08-13
Rev Recd Date: 2011-11-03
Publish Date: 2012-06-30

Abstract

Abstract

The Ni-based monolithic catalyst was prepared by impregnation method. The performance of the catalyst on biomass fuel gas reforming was investigated by varying the reaction temperature, space velocity, steam addition and time-on-stream. Results show that the Ni-based monolithic catalyst exhibited only CO hydrogenation activity as the reaction temperature is lower than 500 ℃. With the increase in reaction temperature, the reforming activity increased gradually. The CH₄ or C₂ conversion was above 95%, and CO₂ conversion was about 92 % over the catalyst at higher temperature (≥800 ℃). However, increasing space velocity and the addition of water steam resulted slightly in the decrease of reforming activity. Additionally, with increasing water steam content the H₂/CO volume ratio in synthesis gas increased gradually from 0.85 to 4.00. According to the characteristic of X-ray diffraction, it was found that the formation of Ni^o could promote well the reforming reaction.
- Ni-based monolithic catalyst,
- biomass fuel gas,
- reforming reaction

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References(19)

References

JI N, ZHANG T, ZHENG M, WANG A, WANG H, WANG X, SHU Y, STOTTLEMYER A L, CHEN J G. Catalytic conversion of cellulose into ethylene glycol over supported carbide catalysts[J]. Catal Today, 2009, 147(2): 77-85.

赵先国, 常杰, 吕鹏梅, 王铁军. 生物质流化床富氧气化的实验研究[J]. 燃料化学学报, 2005, 33(2): 199-204. (ZHAO Xian-guo, CHANG Jie, LU Peng-mei, WANG Tie-jun. Biomass gasification under O₂-rich gas in a fluidized bed reactor[J]. Journal of Fuel Chemistry and Technology, 2005, 33(2): 199-204.)

林伟刚, 宋文立. 丹麦生物质发电的现状和研究发展趋势(英文)[J]. 燃料化学学报, 2005, 33(6): 650-655. (LIN Wei-gang, SONG Wen-li. Power production from biomass in Denmark[J]. Journal of Fuel Chemistry and Technology, 2005, 33(6): 650-655.) (in English)

JOSE C, ALBERTO O, PILAR A. Biomass gasification with air in fluidized bed: Reforming of the gas composition with commercial steam reforming catalysts[J]. Ind Eng Chem Res, 1998, 37(12): 4617-4624.

WANG T, CHANG J, LV P. Novel catalyst for cracking of biomass tar[J]. Energy Fuels, 2005, 19(1): 22-27.

CORELLA J, SANZ A. Modeling circulating fluidized bed biomass gasifiers: A pseudo-rigorous model for stationary state[J]. Fuel Process Technol, 2005, 86(9): 1021-1053.

AZNAR M P, CORELLA J, GILL J. Proceeding of conference on developments in thermochemical biomass conversion// Blackie Academic & Professional, Banff, Canada, 1996, 1143.

BAKER E G, MUDGE L K, WILCOX W A. Proceedings of conference on developments in thermochemical biomass conversion// Blackie Academic & Professional, Banff, Canada, 1996, 305-311.

YAMAGUCHI T, YAMASAKI K, YOSHIDA O, KANAI Y, UENO A, KOTERA Y. Deactivation and regeneration of catalyst for steam gasification of wood to methanol synthesis gas[J]. Ind Eng Chem Prod Res Dev, 1986, 25(2): 239-243.

RICHARDSON S M, GRAY M R. Enhancement of residue hydroprocessing catalysts by doping with alkali metals[J]. Energy Fuels, 1997, 11(6): 1119-1126.

BANGALA D N, ABATZOGLOU N, CHORNET E. Steam reforming of naphthalene on Ni-Cr/Al₂O₃ catalysts doped with MgO, TiO₂ and La₂O₃[J]. AIChE J, 1998, 44(4): 927-936.

EDVINSSON A R, NYSTREM M, SELLIN A. Development of a monolith-based process for H₂O₂ production: From idea to large-scale implementation[J]. Catal Today, 2001, 69(1/4): 247-252.

LIU W, WILLIAM P A, SORENSEN C M, BOGER T. Monolith reactor for the dehydrogenation of ethylbenzene to styrene[J]. Ind Eng Chem Res, 2002, 41(13): 3131-3138.

GOULD B D, CHEN X, SCHWANK J W. N-Dodecane reforming over nickel-based monolith catalysts: Deactivation and carbon deposition[J]. Appl Catal A, 2008, 334(1/2): 277-290.

GOULD B D, CHEN X, SCHWANK J W. Dodecane reforming over nickel-based monolith catalysts[J]. J Catal, 2007, 250(2): 209-221.

ERMAKOVA M A, ERMAKOV D Y. Ni/SiO₂ and Fe/SiO₂ catalysts for production of hydrogen and filamentous carbon via methane decomposition[J]. Catal Today, 2002, 77(3): 225-235.

VANNICE M A. The catalytic synthesis of hydrocarbons from H₂/CO mixture over the Group VIII metals: 1 The specifie ativites and distributions of Aupported metals[J]. J Catal, 1975, 37(3): 449-461.

王大文. 甲烷水蒸气重整的Ni基整体式催化剂的制备和表征[J]. 天然气化工, 2009, 34(6): 27-30. (WANG Da-wen. Preparation and characterization of Ni based monolithic catalysts for steam reforming of methane[J]. Natural Gas Chemical Industry, 2009, 34(6): 27-30)

王晨光, 王铁军, 马隆龙, 吴创之, 高妍. NiO-MgO固溶体蜂窝催化剂部分氧化重整净化生物质气特性[J]. 化工学报, 2009, 60(4): 898-904. (WANG Chen-guang, WANG Tie-jun, MA Long-long, WU Chuang-zhi, GAO Yan. Partial oxidation reforming of biomass raw gas over NiO-MgO solid solution monolithic catalys[J]. Journal of Chemical Industry and Engineering(China), 2009, 60(4): 898-904.)

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