Studies on the cracking of n-hexane over H-ZSM-48

被引：12
|
作者：
Bhattacharya, D
Chatterjee, M
Sivasanker, S
机构：
[1] National Chemical Laboratory
来源：
REACTION KINETICS AND CATALYSIS LETTERS | 1997年 / 60卷 / 02期
关键词：
ZSM-48; high silica zeolites; n-hexane; cracking of n-hexane; deactivation of zeolites;
D O I：
10.1007/BF02475704
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
The influence of various reaction parameters such as temperature, WHSV and H-2 to n-C-6 molar ratio on n-hexane cracking at atmospheric pressure over ZSM-48 has been studied. The influence of SiO2/Al2O3 variations and isomorphous substitution by Ga and Fe has also been investigated. A linear relationship between the specific catalytic activity for the cracking of n-hexane and the concentration of strong acid sites has been found.
引用
收藏
页码：395 / 403
页数：9
相关论文
共 50 条
  • [41] Quantifying the n-hexane cracking activity of Fe- and Al-based acid sites in H-ZSM-5
    Liu, HM
    Kuehl, GH
    Halasz, I
    Olson, DH
    JOURNAL OF CATALYSIS, 2003, 218 (01) : 155 - 162
  • [42] Adsorption and cracking reaction of n-hexane over H-FAU and H-ZSM-5: A new density functional M06-2X study
    Maihom, Thana
    Limtrakul, Jumras
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2010, 239
  • [43] Thermodynamic Insight into Thermal Cracking of n-Hexane in the H-FAU Zeolite
    Liu, Peng
    Zhang, Jingjing
    Peng, Shaozhong
    Liu, Wei
    Mei, Donghai
    JOURNAL OF PHYSICAL CHEMISTRY C, 2022, 126 (48): : 20411 - 20422
  • [44] Catalytic studies with dealumiuated Y zeolite .3. n-hexane cracking
    Rhodes, NP
    Rudham, R
    Stanbridge, NHJ
    JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS, 1996, 92 (15): : 2817 - 2823
  • [45] Effect of steam during catalytic cracking of n-hexane using P-ZSM-5 catalyst
    Yamaguchi, Aritomo
    Jin, Dingfeng
    Ikeda, Takuji
    Sato, Koichi
    Hiyoshi, Norihito
    Hanaoka, Takaaki
    Mizukami, Fujio
    Shirai, Masayuki
    CATALYSIS COMMUNICATIONS, 2015, 69 : 20 - 24
  • [46] Kinetic modelling of the catalytic cracking of n-hexane and n-heptane over a zeolite catalyst
    Pinto, RR
    Borges, P
    Lemos, MANDA
    Lemos, F
    Ribeiro, FR
    APPLIED CATALYSIS A-GENERAL, 2004, 272 (1-2) : 23 - 28
  • [47] Diols-Assisted Synthesis of ZSM-22 with Enhanced Catalytic Activity in n-Hexane Cracking
    Xu, Jingying
    He, Xuan
    Zhu, Jiale
    Shao, Xianqing
    Zhu, Xuedong
    INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 2024, 63 (26) : 11344 - 11352
  • [48] Metal-assisted low-temperature cracking of n-hexane over Rh-encapsulated ZSM-5 catalysts
    Fujitsuka, Hiroyasu
    Yamaji, Mai
    Nakatani, Rikako
    Endoh, Misaki
    Tago, Teruoki
    MICROPOROUS AND MESOPOROUS MATERIALS, 2024, 376
  • [49] Activity-acidity relationship for alkane cracking over zeolites:: n-hexane cracking over HZSM-5
    Borges, P
    Pinto, RR
    Lemos, MANDA
    Lemos, F
    Védrine, JC
    Derouane, EG
    Ribeiro, FR
    JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL, 2005, 229 (1-2) : 127 - 135
  • [50] BINARY ADSORPTION OF METHANOL AND n-HEXANE IN H-ZSM-5 ZEOLITES.
    Pal, T.K.
    Mukherjea, R.N.
    Seidel, M.
    Fetting, F.
    1986, (66):
12345