A Study on Stability of the Pt/Al2O3-BEA Catalyst in Hydroisomerization of the n-Heptane/Benzene Mixture

被引：0
作者：
Kalashnikov, I. M. [1 ,2 ]
Belopukhov, E. A. [1 ]
Gulyaeva, T., I [1 ]
Smolikov, M. D. [1 ]
Kir'yanov, D., I [1 ]
Belyi, A. S. [1 ]
机构：
[1] Ctr New Chem Technol BIC SB RAS, 54 Neftezavodskaya Str, Omsk 644040, Russia
[2] Omsk State Tech Univ, 11 Mira Prospect, Omsk 644050, Russia
来源：
21ST CENTURY: CHEMISTRY TO LIFE | 2019年 / 2143卷
关键词：
ZEOLITE CATALYSTS; ISOMERIZATION; CYCLOHEXANE; ALKANES; BENZENE; HEPTANE;
D O I：
10.1063/1.5122926
中图分类号：
O69 [应用化学];
学科分类号：
081704 ;
摘要：
Stability of the Pt/Al2O3-BEA catalyst in hydroisomerization of the model heptane/benzene mixture was studied. It was shown that the investigated system is highly stable and does not deactivate for 53 hours of operation, retaining its acidic characteristics and pore structure.
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页数：5
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共 12 条
  • [1] Hydroconversion of cyclohexene using H-ZSM-5 zeolite catalysts promoted via hydrochlorination and/or platinum incorporation
    Aboul-Gheit, AK
    Aboul-Fotouh, SM
    Abdel-Hamid, SM
    Aboul-Gheit, NAK
    [J]. JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL, 2006, 245 (1-2) : 167 - 177
  • [2] [Anonymous], TECH REP
  • [3] Isomerization of n-Heptane on Platinum-Zeolite Catalysts in the Presence of Cyclohexane and Benzene
    Belopukhov, E. A.
    Kalashnikov, I. M.
    Smolikov, M. D.
    Shkurenok, V. A.
    Kir'yanov, D. I.
    Belyi, A. S.
    [J]. RUSSIAN JOURNAL OF APPLIED CHEMISTRY, 2017, 90 (12) : 1931 - 1938
  • [4] Pt/BEA–Al2O3 catalysts for the isomerization of benzene/heptane mixtures. I: Optimizing the support’s composition
    Belopukhov E.A.
    Kalashnikov I.M.
    Smolikov M.D.
    Kir’yanov D.I.
    Gulyaeva T.I.
    Belyi A.S.
    [J]. Catalysis in Industry, 2017, 9 (01) : 48 - 53
  • [5] Pt/H-ZSM-12 as a catalyst for the hydroisomerization of C5-C7 n-alkanes and simultaneous saturation of benzene
    Gopal, S
    Smirniotis, PG
    [J]. APPLIED CATALYSIS A-GENERAL, 2003, 247 (01) : 113 - 123
  • [6] Hydroisomerization of a hydrocarbon feed containing n-hexane, n-heptane and cyclohexane on zeolite-supported platinum catalysts
    Jiménez, C
    Romero, FJ
    Roldán, R
    Marinas, JM
    Gómez, JP
    [J]. APPLIED CATALYSIS A-GENERAL, 2003, 249 (01) : 175 - 185
  • [7] Catalytic performances of dealuminated Hβ zeolite supported Pt catalysts doped with Cr in hydroisomerization of n-heptane
    Liu, Ping
    Wang, Jun
    Zhang, Xingguang
    Wei, Ruiping
    Ren, Xiaoqian
    [J]. CHEMICAL ENGINEERING JOURNAL, 2009, 148 (01) : 184 - 190
  • [8] A study of catalyst formulations for isomerization of C7 hydrocarbons
    Pope, TD
    Kriz, JF
    Stanciulescu, M
    Monnier, J
    [J]. APPLIED CATALYSIS A-GENERAL, 2002, 233 (1-2) : 45 - 62
  • [9] Hydroisomerization of a refinery naphtha stream over agglomerated Pd zeolites
    Ramos, MJ
    Gómez, JP
    Dorado, F
    Sánchez, P
    Valverde, JL
    [J]. INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 2005, 44 (24) : 9050 - 9058
  • [10] Saeedi M., 2014, ARAB J CHEM, P1
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