Kinetics of decalin dehydrogenation on Pt/C catalyst

被引：16
|
作者：
Kalenchuk, A. N. [1 ,2 ]
Smetneva, D. N. [2 ]
Bogdan, V. I. [1 ,2 ]
Kustov, L. M. [1 ,2 ]
机构：
[1] Moscow MV Lomonosov State Univ, Dept Chem, 1-3 Leninskie Gory, Moscow 119991, Russia
[2] Russian Acad Sci, ND Zelinsky Inst Organ Chem, Moscow 119991, Russia
来源：
RUSSIAN CHEMICAL BULLETIN | 2015年 / 64卷 / 11期
基金：
俄罗斯科学基金会;
关键词：
catalysis; dehydrogenation; kinetics; decalin; hydrogen storage; PERHYDRO-M-TERPHENYL; HYDROGEN STORAGE;
D O I：
10.1007/s11172-015-1202-1
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Catalytic dehydrogenation of decalin (decahydronaphtalene), a promising material for hydrogen storage, has been investigated. The amount of hydrogen produced on a Pt (3 wt.%)/C catalyst has been studied as a function of pressure, temperature, and the substrate feed rate in a flow-type reactor. The maximum volume of the released hydrogen is achieved at atmospheric pressure, a temperature of 320 degrees C and a substrate LHSV of 1 h(-1). The dehydrogenation occurs mainly by conversion of cis-(97%) and partial conversion of trans-decalin (66%) with a selectivity of 97% to naphthalene. The amount of the released hydrogen corresponds to the decalin hydrogen capacity (5.5 wt. %). The obtained results are consistent with the calculated thermo-dynamic characteristics of the studied reaction.
引用
收藏
页码：2642 / 2645
页数：4
相关论文
共 50 条
  • [41] STUDY OF PHYSICAL AND CHEMICAL-KINETICS OF DEHYDROGENATION ON AN INDUSTRIAL PT-AL2O3 CATALYST
    VANWYNSBERGHE, J
    LHOMME, GA
    JOURNAL DE CHIMIE PHYSIQUE ET DE PHYSICO-CHIMIE BIOLOGIQUE, 1973, 70 (01) : 54 - 63
  • [42] KINETICS OF THE DEHYDROGENATION OF ETHYLBENZENE ON AN IRON CHROMIUM POTASSIUM CATALYST
    PETROV, L
    NENOV, G
    KIRKOV, N
    SHOPOV, D
    KINETICS AND CATALYSIS, 1984, 25 (01) : 106 - 111
  • [43] Kinetics of the Oxidative Dehydrogenation of Propane over a VMgO Catalyst
    L.Late
    revised July 2
    Journal of Energy Chemistry, 2002, (Z1) : 33 - 42
  • [44] THE KINETICS OF THE DEHYDROGENATION OF ALCOHOLS OVER A COPPER CATALYST DEPOSIT
    BALANDIN, AA
    TETENYI, P
    DOKLADY AKADEMII NAUK SSSR, 1957, 113 (05): : 1090 - 1093
  • [45] DEHYDROGENATION OF METHYLCYCLOHEXENE ON A PTNAY CATALYST - STUDY OF KINETICS AND DEACTIVATION
    DELABANDA, JFG
    CORMA, A
    MELO, FV
    APPLIED CATALYSIS, 1986, 26 (1-2): : 103 - 121
  • [46] The kinetics of decalin ring opening over a Ir/H-Beta catalyst
    Alzaid, Ali H.
    Smith, Kevin J.
    APPLIED CATALYSIS A-GENERAL, 2013, 450 : 243 - 252
  • [47] The turnover frequency of methylcyclohexane dehydrogenation to toluene on a Pt reforming catalyst
    Sinfelt, JH
    JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL, 2000, 163 (1-2) : 123 - 128
  • [48] Dehydrogenation of Bicyclohexyl on a Pt Catalyst Based on Oxidized Carbon Nanotubes
    A. N. Kalenchuk
    S. A. Chernyak
    V. I. Bogdan
    V. V. Lunin
    Doklady Physical Chemistry, 2018, 482 : 121 - 124
  • [49] Dehydrogenation of Methylcyclohexane over Pt/TiO2 Catalyst
    Nagatake, Satoshi
    Higo, Takuma
    Ogo, Shuhei
    Sugiura, Yukihiro
    Watanabe, Ryo
    Fukuhara, Choji
    Sekine, Yasushi
    CATALYSIS LETTERS, 2016, 146 (01) : 54 - 60
  • [50] Dehydrogenation of Methylcyclohexane over Pt/TiO2 Catalyst
    Satoshi Nagatake
    Takuma Higo
    Shuhei Ogo
    Yukihiro Sugiura
    Ryo Watanabe
    Choji Fukuhara
    Yasushi Sekine
    Catalysis Letters, 2016, 146 : 54 - 60
12345