APPLICATION OF INFRARED-SPECTROSCOPY TO THE CLASSIFICATION OF KEROGEN TYPES AND THE THERMOGRAVIMETRICALLY DERIVED PYROLYSIS KINETICS OF OIL SHALES

被引：66

作者：

BALLICE, L ^{[1
]}

YUKSEL, M ^{[1
]}

SAGLAM, M ^{[1
]}

SCHULZ, H ^{[1
]}

HANOGLU, C ^{[1
]}

机构：

[1] UNIV KARLSRUHE,ENGLER BUNTE INST,W-7500 KARLSRUHE,GERMANY

来源：

FUEL | 1995年 / 74卷 / 11期

关键词：

OIL SHALE; KEROGEN; INFRARED SPECTROSCOPY;

D O I：

10.1016/0016-2361(95)00093-K

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：

In this study, the kerogen types of Goynuk, Beypazari oil shale from Turkey and Timahdit oil shale from Morocco were defined by infrared spectroscopy. Aliphatic, carboxyl/carbonyl and aromatic compounds were considered in order to classify the kerogen types. The IR-analysis result shows that the samples can be classified in kerogen evaluation path I for Goynuk. Timahdit oil shales and path II for Beypazari oil shale. The kinetics of thermal decomposition of Goynuk Beypazari and Timahdit oil shales have been studied by non-isothermal thermogravimetry (TG). The weight loss data have been analyzed by Coats-Redfern and Chen-Nuttall combinations. The kinetic parameters for the decomposition of the samples were determined and discussed.

引用

页码：1618 / 1623

页数：6

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