Application of new porous binder material in fluid catalytic cracking reaction

Xionghou Gao; Zhicheng Tang; Gongxuan Lu; Haitao Zhang; Baojie Wang

Journal of Industrial and Engineering Chemistry, Vol.18, No.2, 591-593, March, 2012

DOI10.1016/j.jiec.2011.10.008 Export Citation

Application of new porous binder material in fluid catalytic cracking reaction

Xionghou Gao, Zhicheng Tang^{1, †}, Gongxuan Lu¹, Haitao Zhang, and Baojie Wang

Lanzhou Petrochemical Research Center, Petrochemical Research Institute, PetroChina, Lanzhou 730060, China
¹National Engineering Research Center for Fine Petrochemical Intermediates, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, China

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A novel porous binder was obtained by acid-treated kaolin. This new binder owned abundant mesomacro pore and good hydrothermal stability. The prepared catalyst using new binder had a character of low attrition index and large pore volume. The catalysts were tested in a fixed-fluidized bed unit. Compared with comparison sample, the conversion of new catalyst was increased by 0.73%, heavy oil yield decreased by 1.11%, the total liquid and light oil yield increased by 0.95% and 0.74%, respectively. The perfect pore structure and good hydrothermal stability of new binder were the possible reason of obtaining prominent performance.

Keywords:Fluid catalytic cracking;Binder;Conversion;Porous material;Hydrothermal stability

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[1] Chen YM, Powder Technol., 163(1-2), 2 (2006)

[2] Bayraktar O, Kugler EL, Appl. Catal. A: Gen., 260(1), 119 (2004)

[3] Wu CN, Cheng Y, Ding YL, Jin Y, Chem. Eng. Sci., 65(1), 542 (2010)

[4] Pang XM, Zhang L, Sun SH, Liu T, Gao XH, Catal. Today, 125(3-4), 173 (2007)

[5] Liu CH, Deng YQ, Pan YQ, Zheng SG, Gao XH, Appl. Catal. A: Gen., 257(2), 145 (2004)

[6] Gao X, Tang Z, Ji D, Zhang H, Catal. Commun., 10, 1787 (2009)

[7] Qi YP, Sheng SL, Dong P, Xu KQ, Shen BJ, J. Fuel Chem. Technol., 34, 685 (2006)

[8] Liu HY, Yu JN, Xu J, Fan Y, Bao XJ, Energy Policy, 35(4), 2635 (2007)

[9] Zhuang JQ, Ding M, Gang Y, Yan ZM, Liu XM, Liu XC, Han XW, Bao XH, Peng X, Liu ZM, J. Catal., 228(1), 234 (2004)

[10] Gao XH, Tang ZC, Zhang HT, Ji D, Lu GX, Wang ZF, Tan ZG, J. Mol. Catal. A-Chem., 325(1-2), 36 (2010)

[11] Wallenstein D, Harding RH, Appl. Catal. A: Gen., 214(1), 11 (2001)

[12] Dupain X, Makkee M, Moulijn JA, Appl. Catal. A: Gen., 297(2), 198 (2006)

[13] Cerqueira HS, Caeiro G, Costa L, Ribeiro FR, J. Mol. Catal. A-Chem., 292(1-2), 1 (2008)

[14] Sadeghbeigi R, Fluid Catalytic Cracking Handbook: Design, Operation and Troubleshooting of FCC Facilities, Butterworth-Heinemann, 95 (2000)

[15] Siddiqui MAB, Aitani AM, Saeed MR, Al-Yassir N, Al-Khattaf S, Fuel., 90, 459 (2011)