注册 English

水对Ni/MgAlO催化丙酮加氢的影响

陈慧 ,  赵杰 ,  李少中 ,  徐军 ,  沈俭一

downloadPDF
引用本文: 陈慧, 赵杰, 李少中, 徐军, 沈俭一. 水对Ni/MgAlO催化丙酮加氢的影响[J]. 催化学报, 2015, 36(3): 380-387. doi: 10.1016/S1872-2067(14)60240-0 shu
Citation:  Hui Chen, Jie Zhao, Shaozhong Li, Jun Xu, Jianyi Shen. Effects of water on the hydrogenation of acetone over Ni/MgAlO catalysts[J]. Chinese Journal of Catalysis, 2015, 36(3): 380-387. doi: 10.1016/S1872-2067(14)60240-0 shu

水对Ni/MgAlO催化丙酮加氢的影响

    通讯作者: 沈俭一
  • 基金项目:

    国家自然科学基金(21273105) (21273105)

    江苏省自然科学基金青年基金(BK20140596) (BK20140596)

    国家高技术研究发展计划(863计划, 2013AA0­ 

摘要: 研究了H2O对Ni/MgAlO催化剂上丙酮加氢为异丙醇的催化反应的影响.结果发现, 在丙酮中添加少量H2O可提高丙酮转化率, 但超过5%的H2O量则会显著降低催化剂活性.吸附量热结果表明, 催化剂表面吸附少量H2O会明显降低异丙醇的吸附热, 但对丙酮吸附热的影响较小, 这也许是反应体系中少量的H2O能促进丙酮加氢活性的原因之一.当催化剂表面吸附较多H2O后, 丙酮、异丙醇和H2的吸附热都降低了, 因此反而抑制了丙酮的加氢反应.此外, 红外光谱结果表明, 预吸附水抑制了催化剂表面异丙醇脱氢生成丙酮, 并抑制吸附的丙酮在表面生成烯醇盐或异丙叉丙酮等物种, 这也许是少量水能促进丙酮加氢生成异丙醇的另一个重要原因.

English

    1. [1] Mäki-Arvela P, Hájek J, Salmi T, Yu Murzin D. Appl Catal A, 2005, 292: 1[1] Mäki-Arvela P, Hájek J, Salmi T, Yu Murzin D. Appl Catal A, 2005, 292: 1

    2. [2] Singh U K, Vannice M A. Appl Catal A, 2001, 213: 1[2] Singh U K, Vannice M A. Appl Catal A, 2001, 213: 1

    3. [3] Mukherjee S, Vannice M A. J Catal, 2006, 243: 108[3] Mukherjee S, Vannice M A. J Catal, 2006, 243: 108

    4. [4] Otto R, Brox J, Trippel S, Stei M, Best T, Wester R. Nat Chem, 2012, 4: 534[4] Otto R, Brox J, Trippel S, Stei M, Best T, Wester R. Nat Chem, 2012, 4: 534

    5. [5] Minakata S, Komatsu M. Chem Rev, 2009, 109: 711[5] Minakata S, Komatsu M. Chem Rev, 2009, 109: 711

    6. [6] Chanda A, Fokin V V. Chem Rev, 2009, 109: 725[6] Chanda A, Fokin V V. Chem Rev, 2009, 109: 725

    7. [7] Gómez-Quero S, Díaz E, Cárdenas-Lizana F, Keane M A. Chem Eng Sci, 2010, 65: 3786[7] Gómez-Quero S, Díaz E, Cárdenas-Lizana F, Keane M A. Chem Eng Sci, 2010, 65: 3786

    8. [8] Butler R N, Coyne A G. Chem Rev, 2010, 110: 6302[8] Butler R N, Coyne A G. Chem Rev, 2010, 110: 6302

    9. [9] Cheng H Y, Meng X C, Yu Y C, Zhao F Y. Appl Catal A, 2013, 455: 8[9] Cheng H Y, Meng X C, Yu Y C, Zhao F Y. Appl Catal A, 2013, 455: 8

    10. [10] Masson J, Cividino P, Court J. Appl Catal A, 1997, 161: 191[10] Masson J, Cividino P, Court J. Appl Catal A, 1997, 161: 191

    11. [11] Akpa B S, D’Agostino C, Gladden L F, Hindle K, Manyar H, McGregor J, Li R, Neurock M, Sinha N, Stitt E H, Weber D, Zeitler J A, Rooney D W. J Catal, 2012, 289: 30[11] Akpa B S, D’Agostino C, Gladden L F, Hindle K, Manyar H, McGregor J, Li R, Neurock M, Sinha N, Stitt E H, Weber D, Zeitler J A, Rooney D W. J Catal, 2012, 289: 30

    12. [12] Vaidya P D, Mahajani V V. Chem Eng Sci, 2005, 60: 1881[12] Vaidya P D, Mahajani V V. Chem Eng Sci, 2005, 60: 1881

    13. [13] Wan H J, Vitter A, Chaudhari R V, Subramaniam B. J Catal, 2014, 309: 174[13] Wan H J, Vitter A, Chaudhari R V, Subramaniam B. J Catal, 2014, 309: 174

    14. [14] Li M S, Wang X D, Perret N, Keane M A. Catal Commun, 2014, 46: 187[14] Li M S, Wang X D, Perret N, Keane M A. Catal Commun, 2014, 46: 187

    15. [15] Houtman C, Barteau M A. J Phys Chem, 1991, 95: 3755[15] Houtman C, Barteau M A. J Phys Chem, 1991, 95: 3755

    16. [16] Anton A B, Avery N R, Toby B H, Weinberg W H. J Am Chem Soc, 1986, 108: 684[16] Anton A B, Avery N R, Toby B H, Weinberg W H. J Am Chem Soc, 1986, 108: 684

    17. [17] Vannice M A, Erley W, Ibach H. Surf Sci, 1991, 254: 1[17] Vannice M A, Erley W, Ibach H. Surf Sci, 1991, 254: 1

    18. [18] Jeffery E L, Mann R K, Hutchings G J, Taylor S H, Willock D J. Catal Today, 2005, 105: 85[18] Jeffery E L, Mann R K, Hutchings G J, Taylor S H, Willock D J. Catal Today, 2005, 105: 85

    19. [19] Sim W S, Li T C, Yang P X, Yeo B S. J Am Chem Soc, 2002, 124: 4970[19] Sim W S, Li T C, Yang P X, Yeo B S. J Am Chem Soc, 2002, 124: 4970

    20. [20] Hanson B E, Wieserman L F, Wagner G W, Kaufman R A. Langmuir, 1987, 3: 549[20] Hanson B E, Wieserman L F, Wagner G W, Kaufman R A. Langmuir, 1987, 3: 549

    21. [21] Zaki M I, Hasan M A, Al-Sagheer F A, Pasupulety L. Langmuir, 2000, 16: 430[21] Zaki M I, Hasan M A, Al-Sagheer F A, Pasupulety L. Langmuir, 2000, 16: 430

    22. [22] Santz J F, Ovideo J, Marquez A, Odriozola J A, Montes M. Angew Chem Int Ed, 1999, 38: 506[22] Santz J F, Ovideo J, Marquez A, Odriozola J A, Montes M. Angew Chem Int Ed, 1999, 38: 506

    23. [23] Shorthouse L J, Roberts A J, Raval R. Surf Sci, 2001, 480: 37[23] Shorthouse L J, Roberts A J, Raval R. Surf Sci, 2001, 480: 37

    24. [24] Brown N F, Barteau M A. J Am Chem Soc, 1992, 114: 4258[24] Brown N F, Barteau M A. J Am Chem Soc, 1992, 114: 4258

    25. [25] Davis J L, Barteau M A. J Mol Catal, 1992, 77: 109[25] Davis J L, Barteau M A. J Mol Catal, 1992, 77: 109

    26. [26] Martinez-Ramirez Z, Gonzalez-Calderon J A, Almendarez-Cama-rillo A, Fierro-Gonzalez J C. Surf Sci, 2012, 606: 1167[26] Martinez-Ramirez Z, Gonzalez-Calderon J A, Almendarez-Cama-rillo A, Fierro-Gonzalez J C. Surf Sci, 2012, 606: 1167

    27. [27] Zhao J, Chen H, Tian X C, Zang H, Fu Y C, Shen J Y. J Catal, 2013, 298: 161[27] Zhao J, Chen H, Tian X C, Zang H, Fu Y C, Shen J Y. J Catal, 2013, 298: 161

    28. [28] Zhao J, Chen H, Xu J, Shen J Y. J Phys Chem C, 2013, 117: 10573[28] Zhao J, Chen H, Xu J, Shen J Y. J Phys Chem C, 2013, 117: 10573

    29. [29] Chen H, Xue M W, Hu S H, Shen J Y. Chem Eng J, 2012, 181-182: 677[29] Chen H, Xue M W, Hu S H, Shen J Y. Chem Eng J, 2012, 181-182: 677

    30. [30] Al-Dahhan M H, Larachi F, Dukukovic M P, Laurent A. Ind Eng Chem Res, 1997, 36: 3292[30] Al-Dahhan M H, Larachi F, Dukukovic M P, Laurent A. Ind Eng Chem Res, 1997, 36: 3292

    31. [31] Bizzi M, Basini L, Saracco G, Specchia V. Chem Eng J, 2002, 90: 97[31] Bizzi M, Basini L, Saracco G, Specchia V. Chem Eng J, 2002, 90: 97

    32. [32] Henderson M A. Surf Sci Rep, 2002, 46: 1[32] Henderson M A. Surf Sci Rep, 2002, 46: 1

    33. [33] Hodgson A, Haq S. Surf Sci Rep, 2009, 64: 381[33] Hodgson A, Haq S. Surf Sci Rep, 2009, 64: 381

    34. [34] Ozensoy E, Szanyi J, Peden C H F. J Phys Chem B, 2005, 109: 3431[34] Ozensoy E, Szanyi J, Peden C H F. J Phys Chem B, 2005, 109: 3431

    35. [35] Phatak A A, Delgass W N, Ribeiro F H, Schneider W F. J Phys Chem C, 2009, 113: 7269[35] Phatak A A, Delgass W N, Ribeiro F H, Schneider W F. J Phys Chem C, 2009, 113: 7269

    36. [36] Shin H J, Jung J, Motobayashi K, Yanagisawa S, Morikawa Y, Kim Y, Kawai M. Nat Mater, 2010, 9: 442[36] Shin H J, Jung J, Motobayashi K, Yanagisawa S, Morikawa Y, Kim Y, Kawai M. Nat Mater, 2010, 9: 442

    37. [37] Koningsberger D C, Ramaker D E, Miller J T, de Graaf J, Mojet B L. Top Catal, 2001, 15: 35[37] Koningsberger D C, Ramaker D E, Miller J T, de Graaf J, Mojet B L. Top Catal, 2001, 15: 35

    38. [38] Rahman A. Bull Chem React Eng Catal, 2010, 5(2): 113[38] Rahman A. Bull Chem React Eng Catal, 2010, 5(2): 113

    39. [39] Shimizu K I, Sugino K, Sawabe K, Satsuma A. Chem Eur J, 2009, 15: 2341[39] Shimizu K I, Sugino K, Sawabe K, Satsuma A. Chem Eur J, 2009, 15: 2341

    40. [40] Zaki M I, Hasan M A, Pasupulety L. Langmuir, 2001, 17: 4025[40] Zaki M I, Hasan M A, Pasupulety L. Langmuir, 2001, 17: 4025

  • 加载中
WeChat 扫一扫看文章
计量
  • PDF下载量:  209
  • 文章访问数:  975
  • HTML全文浏览量:  104
文章相关
  • 发布日期:  2015-03-20
  • 收稿日期:  2014-08-15
  • 网络出版日期:  2014-09-29
通讯作者: 陈斌, bchen63@163.com
  • 1. 

    沈阳化工大学材料科学与工程学院 沈阳 110142

  1. 本站搜索
  2. 百度学术搜索
  3. 万方数据库搜索
  4. CNKI搜索

/

返回文章

All Rights Reserved by the Chinese Chemical Society   中国化学会 版权所有 京ICP备05002797号

本系统由北京仁和汇智信息技术有限公司开发    技术支持: info@rhhz.net