期刊文献+

Pt/TiH2催化剂上的氢活化及异裂加氢 被引量:1

The ionic hydrogenation on the Pt/TiH2 catalyst
原文传递
导出
摘要 催化加氢是化工生产过程中的重要环节,被广泛应用于精细化学品、医药、燃料等的合成.氢气的活化可以通过其均裂或异裂活化实现.在多相催化中均裂加氢更为普遍,而氢的异裂需要克服较高能垒,较难实现.不过,在不少加氢反应中氢异裂更有利于极性不饱和基团的加氢[1,2].如何发生氢异裂,氢异裂的必要条件是什么等问题一直是多相催化加氢反应中研究者感兴趣且具有挑战性的课题.
作者 韩布兴 Buxing Han(Institute of Chemistry,Chinese Academy of Sciences,Beijing 100190,China)
出处 《科学通报》 EI CAS CSCD 北大核心 2019年第31期3153-3155,共3页 Chinese Science Bulletin
  • 相关文献

参考文献2

二级参考文献38

  • 1Balker A. Supercritical fluids in heterogeneous catalysis. Chem Rev, 1999, 99:453-473.
  • 2lessop PG. Ikariya T, Noyori R. Homogeneous catalysis in supercritical fluids. Chem Rev, 1999, 99:475-493.
  • 3Jessop PG. Subramaniam B. Gas-expanded liquids. Chem Rev, 2007, 107:2666-2694.
  • 4Lin YH, Cui XL. Yen CH, Wai CM. Platinum/carbon nanotube nanocomposite synthesized in supercritical fluid as electrocatalysts for low-temperature fuel cells. J Phys Chem B, 2005, 109:14410-14415.
  • 5Lin YH, Cui XL. Yen CH, Wai CM. PtRu/carbon nanotube nanocomposite synthesized in supercritical fluid: a novel electrocatalyst for direct methanol fuel cells. Lallgmuir, 2005, 2 l: 11474-11479.
  • 6An GM, Yu P. Mao I,Q, Sun ZY, Liu ZM, Miao SD, Miao ZJ, Ding KL. Synthesis of PtRu/carbon nanotube composites in supercritical fluid and their application as an electrocatalyst for direct methanol fuel cells. Carbon, 2007, 45:536-542.
  • 7Hitzter MG. Poliakoff M. Continuous hydrogenation of organic compounds in supercritical fluids. Chem Commun, 1997, 17:1667-1668.
  • 8Licence P. Ke J, Sokolova M, Ross SK, Poliakoff M. Chemical reactions in supercritical carbon dioxide: from laboratory to commercialplant. Green Chem, 2003, 5:99-104.
  • 9Liu HZ, Jiang T, Han BX, Liang SG, Zhou YX. Selective phenol hydrogenation to cyclohexanone over a dual supported Pd-lewis acid catalyst. Science, 2009, 326:1250-1252.
  • 10Seki T, Grunwaldt JD, Baiker A. Heterogeneous catalytic hydrogenation in supercritical fluids: potential and limitations, lnd Eng Chem Res, 2008, 47:4561-4585.

共引文献1

同被引文献8

引证文献1

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部