Effect of the mineral matrix in the reactions of oil shales: 1. Pyrolysis reactions of Turkish Goynuk and US Green River oil shales

被引：96
|
作者：
Karabakan, A [1 ]
Yurum, Y [1 ]
机构：
[1] Hacettepe Univ, Dept Chem, TR-06532 Ankara, Turkey
来源：
FUEL | 1998年 / 77卷 / 12期
关键词：
oil shale; pyrolysis; minerals; kerogen;
D O I：
10.1016/S0016-2361(98)00045-3
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
The effect of the mineral matrix of Turkish Goynuk and Green River oil shales on the conversion of kerogen into organic material in pyrolysis reactions was investigated in this study. The conversion of kerogen to volatile organic material in pyrolysis reactions increased with increased reaction temperatures for the original and demineralized products of oil shales. Increasing the heating rate also caused greater kerogen conversion. It was found that pyrolysis reactions were catalyzed by alkaline earth metal cations in carbonates and inhibited by silicates. The inhibition effect of the silicates seemed to be greater than the catalytic effect of the carbonates in the pyrolysis reactions of the original Goynuk and Green River oil shales. (C) 1998 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码：1303 / 1309
页数：7
相关论文
共 50 条
  • [11] Non-isothermal pyrolysis kinetics of three Turkish oil shales
    Dogan, OM
    Uysal, BZ
    FUEL, 1996, 75 (12) : 1424 - 1428
  • [12] THERMAL-CONDUCTIVITY AND DIFFUSIVITY OF GREEN RIVER OIL SHALES
    PRATS, M
    OBRIEN, SM
    JOURNAL OF PETROLEUM TECHNOLOGY, 1975, 27 (JAN): : 97 - 106
  • [13] DC ELECTRICAL-CONDUCTIVITY OF GREEN RIVER OIL SHALES
    RAJESHWAR, K
    DAS, M
    DUBOW, J
    NATURE, 1980, 287 (5778) : 131 - 133
  • [14] Liquid products from pyrolysis of synthetic blends of Turkish oil shales and lignites
    Sensöz, S
    Pütün, E
    Koçkar, ÖM
    ENERGY SOURCES, 2000, 22 (08): : 751 - 761
  • [15] Smoldering Combustion in Oil Shales: Influence of Calcination and Pyrolytic Reactions
    Mustafa Elayeb
    Gérald Debenest
    Valeri V. Mourzenko
    Jean-François Thovert
    Transport in Porous Media, 2017, 116 : 889 - 921
  • [16] Smoldering Combustion in Oil Shales: Influence of Calcination and Pyrolytic Reactions
    Elayeb, Mustafa
    Debenest, Gerald
    Mourzenko, Valeri V.
    Thovert, Jean-Francois
    TRANSPORT IN POROUS MEDIA, 2017, 116 (02) : 889 - 921
  • [17] THE ASSITED VIBRATIONAL DISPLACEMENT MECHANISM OF GEOCHEMICAL REACTIONS IN OIL SHALES
    NETO, CC
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1987, 193 : 40 - PETR
  • [18] Pyrolysis of Tarfaya, Morocco, oil shales: study of the influence of the inorganic matrix
    El Harfi, K
    Benchana, M
    Mokhlisse, A
    ANNALES DE CHIMIE-SCIENCE DES MATERIAUX, 2002, 27 (01): : 1 - 17
  • [19] ON THE CORRELATION BETWEEN THERMOGRAVIMETRIC RESPONSE AND POTENTIAL OIL YIELDS FOR GREEN RIVER OIL SHALES
    ROSENVOLD, RJ
    RAJESHWAR, K
    DUBOW, JB
    THERMOCHIMICA ACTA, 1982, 57 (01) : 1 - 3
  • [20] MICROELEMENTS IN ESTONIAN AND GREEN RIVER (USA) OIL SHALES - A QUANTITATIVE COMPARISON
    PETS, L
    HALDNA, U
    OIL SHALE, 1995, 12 (03) : 239 - 245
12345