ISOMERIZATION OF n-HEPTANE ON MODIFIED Pt - ZEOLITE CATALYSTS

被引：0
|
作者：
Mammadova, A. Z. [1 ]
Mirzaliyaeva, S. E. [1 ]
Akhmadov, E. I. [1 ]
Mammadov, S. E. [1 ]
机构：
[1] Baku State Univ, Z Xalilov Str 23, AZ-1148 Baku, Azerbaijan
来源：
CHEMICAL PROBLEMS | 2016年 / 02期
关键词：
n-heptane; isomerization; ultra stable zeolites of U-decation type; modifying; bifunctional catalysts;
D O I：
暂无
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
n-Heptane isomerization reaction revealed high activity and selectivity of La, Sn and P-modified platinum catalysts on the basis of ultra stable zeolites. It came as a result of the creation of optimal proportion of hydro-dehydration and acidic functions., Opportunity of making bimetallic compositions became possible due to varied mechanism of effect of additives in terms of modification of platinum catalysts. Note that isomerization depths (62-66%) are achieved at comparatively low temperatures (573-583 K).
引用
收藏
页码：175 / 179
页数：5
相关论文
共 50 条
  • [1] Isomerization of n-heptane over Pt-loaded zeolite beta catalysts
    Wang, ZB
    Kamo, A
    Yoneda, T
    Komatsu, T
    Yashima, T
    [J]. APPLIED CATALYSIS A-GENERAL, 1997, 159 (1-2) : 119 - 132
  • [2] Isomerization of n-Heptane on Zeolite-Supported Platinum Catalysts
    Kalashnikov, I. M.
    Belopukhov, E. A.
    Smolikov, M. D.
    Kir'yanov, D. I.
    Belyi, A. S.
    [J]. OIL AND GAS ENGINEERING (OGE-2018), 2018, 2007
  • [3] N-HEPTANE ISOMERIZATION OVER Pt/TUNGSTATED ZIRCONIA CATALYSTS
    Montoya de la Fuente, J. A.
    Hernandez-Pichardo, M. L.
    del Angel, P., V
    [J]. REVISTA MEXICANA DE INGENIERIA QUIMICA, 2012, 11 (03): : 439 - 445
  • [4] Isomerization of n-heptane on platinum-zeolite catalysts promoted by chlorine and fluorine
    I. M. Kalashnikov
    E. A. Belopukhov
    M. D. Smolikov
    D. I. Kir’yanov
    T. I. Gulyaeva
    A. S. Belyi
    [J]. Russian Chemical Bulletin, 2020, 69 : 1709 - 1713
  • [5] Isomerization of n-Heptane on Platinum-Zeolite Catalysts in the Presence of Cyclohexane and Benzene
    E. A. Belopukhov
    I. M. Kalashnikov
    M. D. Smolikov
    V. A. Shkurenok
    D. I. Kir’yanov
    A. S. Belyi
    [J]. Russian Journal of Applied Chemistry, 2017, 90 : 1931 - 1938
  • [6] 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
  • [7] Comparison of the effects of nitrogen poisoning on molybdenum oxycarbide and Pt/beta-zeolite catalysts in the isomerization of n-heptane
    delGallo, P
    PhamHuu, C
    York, PE
    Ledoux, MJ
    [J]. INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 1996, 35 (10) : 3302 - 3310
  • [8] Effect of the zeolite modulus of Pt/MOR/Al2O3 catalysts on the n-heptane isomerization reaction
    Smolikov M.D.
    Shkurenok V.A.
    Yablokova S.S.
    Kir’yanov D.I.
    Doronin V.P.
    Sorokina T.P.
    Bikmetova L.I.
    Gulyaeva T.I.
    Paukshtis E.A.
    Belyi A.S.
    [J]. Catalysis in Industry, 2016, 8 (2) : 121 - 127
  • [9] Unified kinetics of n-heptane hydroisomerisation over various Pt/zeolite catalysts
    Usman, Muhammad R.
    Alotaibi, Faisal M.
    [J]. PROGRESS IN REACTION KINETICS AND MECHANISM, 2016, 41 (02) : 177 - 192
  • [10] Aromatization of n-Heptane over Modified Metal-MFI Zeolite Catalysts
    Asaftei, Iuliean V.
    Bilba, Nicolae
    Sandu, Ion
    [J]. REVISTA DE CHIMIE, 2013, 64 (08): : 838 - 843
12345