High-temperature dehydrogenation of Brønsted acid sites in zeolites

被引：0
|
作者：
Nash, Michael J.
Shough, Anne Marie
Fickel, Dustin W.
Doren, Douglas J.
Lobo, Raul F.
机构：
来源：
Journal of the American Chemical Society | 2008年 / 130卷 / 08期
关键词：
We present evidence for the dehydrogenation of zeolite Brønsted acid sites at temperatures above 500 °C forming hydrogen gas and a [AlO4]0 site that could participate in one-electron oxidations or react further to form extraframework aluminum. Copyright © 2008 American Chemical Society;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Journal article (JA)
引用
收藏
页码：2460 / 2462
相关论文
共 50 条
  • [1] High-temperature dehydrogenation of Bronsted acid sites in zeolites
    Nash, Michael J.
    Shough, Anne Marie
    Fickel, Dustin W.
    Doren, Douglas J.
    Lobo, Raul F.
    JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2008, 130 (08) : 2460 - 2462
  • [2] Assessing the Binding of Plastics Additives at Brønsted Acid Sites of Zeolites
    Yang, Piaoping
    Wittreich, Gerhard
    Ngu, Jacqueline
    Vlachos, Dionisios G.
    ACS SUSTAINABLE CHEMISTRY & ENGINEERING, 2024, 12 (29): : 11067 - 11073
  • [3] Quantitative Determination of Brönsted Acid Sites on Zeolites: A New Approach Towards the Chemical Composition of Zeolites
    Benoît Louis
    Stéphane Walspurger
    Jean Sommer
    Catalysis Letters, 2004, 93 : 81 - 84
  • [4] Brønsted sites of enhanced acidity in zeolites: experimental modelling
    Makarova, M.A.
    Bates, S.P.
    Dwyer, J.
    Studies in Surface Science and Catalysis, 1995, 97 (0C): : 79 - 86
  • [5] Synergy of Br(A)over-tilde,nsted and Lewis sites in zeolites
    Lercher, Johannes A.
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2011, 241
  • [6] High-Temperature Produced Catalytic Sites Selective for n-Alkane Dehydrogenation in Acid Zeolites: The Case of HZSM-5
    Al-majnouni, Khalid A.
    Yun, Jang Ho
    Lobo, Raul F.
    CHEMCATCHEM, 2011, 3 (08) : 1333 - 1341
  • [7] IR Spectroscopic Study of Alkane Interaction with the Brønsted Acid Sites of Hydrogen-Exchanged Zeolites
    I. R. Subbotina
    B. N. Shelimov
    V. B. Kazanskii
    Kinetics and Catalysis, 2002, 43 : 412 - 418
  • [8] Synergism between the Lewis and Brönsted acid sites on HZSM-5 zeolites in the conversion of methylcyclohexane
    Song, Chenhai
    Wang, Meng
    Zhao, Li
    Xue, Nianhua
    Peng, Luming
    Guo, Xuefeng
    Ding, Weiping
    Yang, Weimin
    Xie, Zaiku
    Chinese Journal of Catalysis, 2013, 34 (11): : 2153 - 2159
  • [9] High-Temperature Decomposition of Bronsted Acid Sites in Gallium-Substituted Zeolites
    Al-majnouni, Khalid A.
    Hould, Nathan D.
    Lonergan, William W.
    Vlachos, Dionisios G.
    Lobo, Raul F.
    JOURNAL OF PHYSICAL CHEMISTRY C, 2010, 114 (45): : 19395 - 19405
  • [10] Effect of Zn-Brønsted acid in zeolites on ethane dehydrogenation with tandem reverse water gas shift reaction
    Peng, Aoqiang
    Xing, Yanan
    Wu, Guiying
    Yu, Xin
    Yi, Xianfeng
    Liu, Xiao Yan
    Zheng, Anmin
    Jin, Fang
    CHEMICAL ENGINEERING JOURNAL, 2024, 485
12345