Progress in WP catalysts for the hydrofining

doi:10.16085/j.issn.1000-6613.2015.08.020

Abstract

Abstract: WP catalyst has an excellent hydrofining activity and property of anti sulfur poisoning. This article summarizes research progress in the crystal structure of WP hydrotreating catalyst, hydrogenation reaction path, preparation methods, carrier selection and adding additives modification. This paper expounds the effect of active component load mode and restore mode on the performance of catalyst. Catalyst performances with single oxide carrier and compound oxide carrier were compared. The article also introduced that the effect of catalytic activity can be improved by adding transition metals or chelating agent. Current research on the mechanism of hydrofining catalysis by WP is relatively weak, and further exploration of the affecting mechanism among components in WP catalysts, improvement of the activity of hydrogenation catalysts should be focused in future study.

Key words: hydrofining, tungsten phosphide(WP), catalyst, preparation, modification

摘要： 磷化钨(WP)催化剂具有优异的加氢精制活性和抗硫中毒性能。本文综述了WP加氢精制催化剂的晶体结构、加氢反应路径、制备方法、载体选用及添加助剂改性等方面的研究进展。阐述了活性组分负载方式及还原方式对催化剂性能的影响,并对单一氧化物载体和复合氧化物载体催化剂的性能进行比较,介绍了添加过渡金属或螯合剂对提高催化活性的作用。指出目前对WP催化剂加氢精制机理研究相对薄弱,进一步探究WP催化剂中各组分之间的作用机理、提高催化剂的加氢活性是未来的研究方向。

关键词: 加氢精制, 磷化钨, 催化剂, 制备, 改性

CLC Number:

LIU Shuzhi, LI Ruida, XU Peiqiang. Progress in WP catalysts for the hydrofining [J]. Chemical Industry and Engineering Progree, 2015, 34(08): 3034-3039.

刘淑芝, 李瑞达, 徐培强. 磷化钨(WP)加氢精制催化剂研究进展[J]. 化工进展, 2015, 34(08): 3034-3039.

References

[1] Oyama S, Gott T, Zhao H. Transition metal phosphide hydroprocessing catalysts: A review[J]. Catal. Today, 2009, 143(1-2): 94-107.
[2] Koranyi T, Vit Z, Nagy J. Support and pretreatment effects on the hydrotreating activity of SBA-15 and CMK-5 supported nickel phosphide catalysts[J]. Catalysis Today, 2008, 130(1): 80.
[3] 宋亚娟, 李翠清, 孙桂大, 等. 磷化钨催化剂抗硫性能研究[J]. 石油炼制与化工, 2006, 37(3): 5-8.
[4] Clark P, Li W, Oyama S. Synthesis and activity of a new catalyst for hydroprocessing: Tungsten phosphide[J]. Journal of Catalysis, 2001, 200: 140-147.
[5] Bui P, Cecilia J, Oyama S T. Studies of the synthesis of transition metal phophides and their activity in the hydrodeoxygenation of a biofuel model compound[J]. Journal of Catalysis, 2012, 294: 184-198.
[6] 黎先财, 杨春燕, 黄绍祥, 等. 制备过程对磷化钨催化剂重整性能的影响[J]. 南京大学学报: 工科版, 2012, 34(1): 1-5.
[7] 丁昊, 陈磊, 李翠清, 等. 磷化钨催化剂C₅石油树脂加氢性能探索[J]. 工业催化, 2013, 21(7): 49-53.
[8] 赵冠鸿, 郑明远, 王爱琴, 等. 磷化钨催化转化纤维素制乙二醇[J]. 催化学报, 2010, 31(8): 928-932.
[9] Oyama S, Clak P, Wang X. Structural characterization of tungsten phoshide(WP) hydrotreating catalysts by X-ray absorption spectrodcopy and nuclear magnetic resonance spectroscopy[J]. Phys. Chem. B, 2002, 106: 1913-1920.
[10] Oyama S. Novel catalysts for advanced hydroprocessing: Transition metal phosphides[J]. Journal of Catalysis, 2003, 216: 343-352.
[11] 宋亚娟. 负载型磷化钨催化剂加氢脱硫脱氮性能研究[D]. 北京: 北京化工大学, 2006.
[12] 王瑶, 关杰, 秦明磊, 等. 过渡金属磷化物氢等离子体还原法制备及其加氢脱硫性能[J]. 大连理工大学学报, 2011, 51(5): 625-630.
[13] 关庆鑫, 李伟. 低温还原法制备磷化钨: 中国, 101863460B[P]. 2012-04-18.
[14] Shu Y, Oyama S. Stynathesis characterization and hydrotreating activity of carbon supported transition metal phosphides[J]. Carbon, 2005, 43(7): 1517-1532.
[15] Guan J, Wang Y, Qin M. Synthesis of transition-metal phosphides from oxidic precursors by reduction in hydrogen plasma[J]. J. Solid State Chem., 2009, 182(6): 1550-1555.
[16] 李翠清, 王洪学, 孙桂大. WP/γ-Al₂O₃催化剂的制备及加氢脱氮性能[J]. 化工进展, 2003, 22(12): 1327-1329.
[17] 李翠清, 王洪学, 李成越, 等. WP/γ-Al₂O₃催化剂负载方式对噻吩加氢脱硫性能的影响[J]. 燃料化学学报, 2003, 31(5): 439-443.
[18] 葛晖, 李学宽, 秦张峰. 油品深度加氢脱硫催化研究进展[J]. 化工进展, 2008, 27(10): 1490-1497.
[19] 贺丹, 杨运泉, 周恩深, 等. WP/MCM-41催化剂的制备及加氢脱硫性能[J]. 分子催化, 2009, 23(1): 24-31.
[20] 滕阳. 硫化后还原法制备磷化物催化剂及其加氢脱硫反应性能[D]. 大连: 大连理工大学, 2010.
[21] 谢建国. MCM-41负载的磷化铝(钨)催化剂及其深度加氢脱硫反应性能[D]. 大连: 大连理工大学, 2006.
[22] 仝建波, 蔺阳, 刘淑玲. 加氢脱硫催化剂载体的研究进展[J]. 化工进展, 2014, 33(5): 1170-1179.
[23] 李翠清, 魏军, 孙桂大, 等. 不同载体负载的磷化钨催化剂加氢脱硫和降烯烃性能研究[J]. 燃料化学学报, 2007, 35(6): 767-771.
[24] Zuzaniuk V, Prins R. Synthesis and characterization of silica-supported transition-metal phosphides as HDN catalysts[J]. Journal of Catalysis, 2003, 219: 85-96.
[25] Clark P, Wang X, Oyama S. Characterization of silica-supported molybdenum and tungsten phosphide hydroprocessing catalysts by ³¹P nuclear magnetic resonance spectroscopy[J]. Journal of Catalysis, 2002, 207: 256-265.
[26] 刘志红. 提高柴油加氢精制催化剂活性的方法[J]. 化工进展, 2008, 27(2): 173-179.
[27] 孙桂大, 李翠清, 周志军, 等. 载体对负载型磷化钨催化剂性能的影响[J]. 石油学报: 石油加工, 2007, 23(6): 18-23.
[28] 段新平, 王安杰, 李翔, 等. 纳米TiO₂对负载型磷化物加氢脱氮的促进作用[EB/OL]. 北京: 中国科技论文在线[2006-11-08]. http://www.paper.edu.cn/releasepaper/content/200611-200.
[29] Dominik E, Reinhard K. Electric impedance spectroscopy of titania: Influence of gas treatmentand of surface area[J]. J. Phys. Chem. B, 2004, 108: 14823-14829.
[30] Jung H, Eun W, Sang H. Selective hydrogenation of acetylene on Pd/SiO₂ catalysts promoted with Ti, Nb and Ce oxides[J]. Catal. Today, 2000, 63: 183-198.
[31] Ulf R, Thomas B, Frank R. On the nature of spilt-over hydrogen[J]. J. Mol. Catal. A: Chem., 1997, 127: 61-84.
[32] Ramırez J, Macıas G., Ceden L. The role of titania in supported Mo, CoMo, NiMo, and NiW hydrodesulfurization catalysts: Analysis of past and new evidences[J]. Catalysis Today, 2004, 98: 19-30.
[33] 任艳群, 王冲, 莫家乐. 介孔分子筛载体在油品深度加氢脱硫中的应用研究进展[J]. 化工进展, 2011, 30(4): 743-752.
[34] 滕阳, 王安杰, 李翔, 等. MCM-41负载的Ni₂P和WP加氢脱硫性能比较[J]. 大连理工大学学报, 2010, 50(5): 643-648.
[35] Li C Q, Deng M L, Wang H. Hydrodesulfurization of dibenzothiophene over tungsten phosphide loaded on AlMCM-41 containing aluminophosphate building units[J]. Journal of Fuel Chemistry and Technology, 2012, 40(4): 501-506.
[36] 黄晓凡. 磷化物/SBA-15催化剂的制备、结构及加氢脱硫性能[D]. 北京: 北京化工大学, 2008.
[37] 李翠清, 孙桂大, 李凤艳, 等. 含助剂Ni(Co)磷化钨催化剂柴油加氢精制性能[J]. 石油学报: 石油加工, 2009, 25(4): 516-521.
[38] 孙桂大, 李翠清, 周志军, 等. 助剂对WP/γ-Al₂O₃催化剂性能的影响[J]. 石油学报: 石油加工, 2008, 24(1): 46-50.
[39] 李翠清, 潘雅妹, 李继文, 等. 含镍WP/MCM-41催化剂二苯并噻吩加氢脱硫性能[J]. 燃料化学学报, 2011, 39(12): 930-935.
[40] 李翠清, 李继文, 商新科, 等. 含钴WP/MCM-41催化剂二苯并噻吩加氢脱硫性能[J]. 石油学报: 石油加工, 2011, 27(6): 859-865.
[41] 李翠清, 孙桂大, 李凤艳, 等. 钒掺杂的磷化钨催化剂咔唑加氢脱氮性能[J]. 石油化工高等学校学报, 2009, 22(3): 24-32.
[42] Ibrahim I, Kevin J. The effect of cobalt addition to bulk Mop and Ni₂P catalysts for the hydrodesulfurization of 4,6-dimethydibenzothiophene [J]. Journal of Catalysis, 2006, 241(2): 356-366.
[43] Cecilia J, Infantes-Molina A, Rodriguezcastellon E. Dibenzothiophene hydrodesulrization over cobalt phosphide catalysts prepared through a new synthetic approach: Effect of the support[J]. Appl. Catal. B, Environmental, 2009, 92(1-2): 100-113.
[44] Infantes M, Cecilia J, Pawelec B. Ni₂P and CoP catalysts preared from phosphitetype precursors for HDS-HDN competitive reactions[J]. Appl. Catal. A, General, 2010, 390(1-2): 253-263.
[45] Autumn W, Amy F, Mark E. Hydrodesulfurization properties of cobalt-nickel phosphide catalysts: Ni-rich materials are highly active[J]. Journal of Catalysis, 2008, 260(2): 262-269.
[46] 杨义, 杨成敏, 周勇, 等. 柠檬酸对NiW/γ-Al₂O₃加氢脱硫催化剂性能的影响[J]. 石油学报: 石油加工, 2012, 28(2): 207-212.
[47] 李翠清, 张梦迪, 申志伟, 等. 柠檬酸对WP催化剂噻吩加氢脱硫性能影响[J]. 石油化工高等学校学报, 2013, 26(5): 1-5.
[48] Blessing I, Shihua Z, Josephine Ml. Effect of citric acid on the synthesis of tungsten phosphide hydrotreating catalysts[J]. Applied Catalysis A: General, 2009, 368(1-2): 127-131.