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Citation: WANG Gui-jin, GUO Da-liang, YUAN Hong-you, ZHOU Zhao-qiu, YIN Xiu-li, WU Chuang-zhi. Co-pyrolysis behaviors and products characteristics of black liquor and petroleum coke[J]. Journal of Fuel Chemistry and Technology, ;2014, 42(5): 545-551. shu

Co-pyrolysis behaviors and products characteristics of black liquor and petroleum coke

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    1. CAS Key Laboratory of Renewable Energy, Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences, Guangzhou 510640, China;

  • Corresponding author: YIN Xiu-li, 
  • Received Date: 17 September 2013
    Available Online: 2 January 2014

    Fund Project: 国家自然科学基金(51176195) (51176195)国家科技支撑计划(2012BAA09B03)。 (2012BAA09B03)

  • The weight loss characteristics, evolution patterns of volatiles and morphology of solid product from co-pyrolysis of black liquor and petroleum coke were studied by a thermo gravimetric analyzer coupled with Fourier Transform Infrared Spectrometry (TGA-FTIR) and scanning electronic microscopy (SEM). The CO2 co-gasification characteristics of black liquor char and petroleum coke were also investigated by thermo gravimetric analyzer (TGA). The results suggested that the pyrolysis reactions had proceeded independently during co-pyrolysis process at temperatures below 600 ℃. However, as the temperature exceeded 600 ℃, the release peak temperature of CO2 and CO were shifted to low temperature zone, and the thermo gravimetric characteristics were changed in contrast with the separate pyrolysis. Moreover,the surface morphology of the solid products from co-pyrolysis had been changed dramatically at 800 ℃. Specifically, the sintering during pyrolysis of black liquor was inhibited by the presence of petroleum coke. Compared to the individual gasification, the carbon conversion and gasification rate had been greatly improved for CO2 co-gasification due to the synergistic effect of the blends at 850 ℃. The overall carbon conversion were increased by 51.27%, meanwhile, the maximum gasification rate were improved by twice during CO2 co-gasification process.
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    1. [1]

      [1] SRICHAROENCHAIKUL V, FREDERICK W J, AGRAWAL P. Carbon distribution in char residue from gasification of kraft black liquor[J]. Biomass Bioenergy, 2003, 25(2): 209-220.

    2. [2]

      [2] NAQVI M, YAN J, DAHLQUIST E. Black liquor gasification integrated in pulp and paper mills: A critical review[J]. Bioresour Technol, 2010, 101(21): 8001-8015.

    3. [3]

      [3] NAQVI M, YAN J, FRÖLING M. Bio-refinery system of DME or CH4 production from black liquor gasification in pulp mills[J]. Bioresour Technol, 2010, 101(3): 937-944.

    4. [4]

      [4] WHITTY K, BACKMAN R, HUPA M. Influence of pressure on pyrolysis of black liquor: 1. Swelling[J]. Bioresour Technol, 2008, 99(3): 663-670.

    5. [5]

      [5] WHITTY K, KULLBERG M, SORVARI V, BACKMAN R, HUPA M. Influence of pressure on pyrolysis of black liquor: 2. Char yields and component release[J]. Bioresour Technol, 2008, 99(3): 671-679.

    6. [6]

      [6] GEA G, MURILLO M, ARAUZO J, FREDERICK W J. Swelling behavior of black liquor from soda pulping of wheat straw[J]. Energy Fuels, 2003, 17(1): 46-53.

    7. [7]

      [7] CONNOLLY TS. CO2 pyrolysis and gasification of kraft black liquor char[D]. Canada: The University of Maine, 2006.

    8. [8]

      [8] GEA G, MURILLO M, ARAUZO J. Thermal degradation of alkaline black liquor from straw. Thermogravimetric study[J]. Ind Eng Chem Res, 2002, 41(19): 4714-4721.

    9. [9]

      [9] 邹建辉, 周志杰, 代正华, 刘海峰, 王辅臣, 于遵宏. 三种工业废料对石油焦CO2气化动力学的影响[J]. 燃料化学学报, 2008, 36(3): 279-285. (ZOU Jian-hui, ZHOU Zhi-jie, DAI Zheng-hua, LIU Hai-feng, WANG Fu-chen, YU Zun-hong. Effects of three industrial wastes on kinetic characteristics of petroleum coke-CO2 gasification[J]. Journal of Fuel Chemistry and Technology, 2008, 36(3): 279-285.)

    10. [10]

      [10] 周志杰, 熊杰, 展秀丽, 于广锁. 造纸黑液对石油焦CO2气化的催化作用及动力学补偿效应[J]. 化工学报, 2011, 62(9): 934-939. (ZHOU Zhi-jie, XIONG Jie, ZHAN Xiu-li, YU Guang-suo. Catalysis of black liquor for petroleum coke-CO2 gasification and kinetic compensation effect[J]. Journal of Chemical Industry and Engineering(China), 2011, 62(9): 934-939.)

    11. [11]

      [11] ZHAN X L, ZHOU Z J, WANG F C. Catalytic effect of black liquor on the gasification reactivity of petroleum coke[J]. Appl Energy, 2010, 87(5): 1710-1715.

    12. [12]

      [12] MEESRI C, MOGHTADERI B. Lack of synergetic effects in the pyrolytic characteristics of woody biomass/coal blends under low and high heating rate regimes[J]. Biomass Bioenergy, 2002, 23(1): 55-66.

    13. [13]

      [13] MOGHTADERI B, MEESRI C, WALL T F. Pyrolytic characteristics of blended coal and woody biomass[J]. Fuel, 2004, 83(6): 745-750.

    14. [14]

      [14] JIANG X G, LI C Y, WANG T, LIU B C, CHI Y, YAN J H. TG-FTIR study of pyrolysis products evolving from dyestuff production waste[J]. J Anal Appl Pyrolysis, 2009, 84(1): 103-107.

    15. [15]

      [15] 杨海平, 陈汉平, 晏蓉, 张世红, 郑楚光. 油棕废弃物热解的TG-FTIR分析[J]. 燃料化学学报, 2006, 34(3): 309-314. (YANG Hai-ping, CHEN Han-ping, YAN Rong, ZHANG Shi-hong, ZHENG Chu-guang. TG-FTIR analysis of palm oil wastes pyrolysis[J]. Journal of Fuel Chemistry and Technology, 2006, 34(3): 309-314.)

    16. [16]

      [16] BASSILAKIS R, CARANGELO R, WÖJTOWICZ M. TG-FTIR analysis of biomass pyrolysis[J]. Fuel, 2001, 80(12): 1765-1786.

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