Evolution of volatile products from Goynuk (Turkey) oil shales by temperature-programmed pyrolysis

被引：34

作者：

Ballice, L ^{[1
]}

Yuksel, M ^{[1
]}

Saglam, M ^{[1
]}

Schulz, H ^{[1
]}

机构：

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

来源：

FUEL | 1997年 / 76卷 / 05期

关键词：

oil shale; pyrolysis; aliphatic hydrocarbons;

D O I：

10.1016/S0016-2361(97)85512-3

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：

A fixed-bed reactor was used to pyrolyse small samples of oil shale particles under an inert gas flow (argon). A special sampling technique was used for collecting organic products eluted from the reactor at different temperatures and time intervals. The pyrolysis products were analysed by capillary gas chromatography and the total product evolution rate was investigated as a function of temperature and time. The maximum volatile product evolution temperature was similar to 440 degrees C. The aliphatic hydrocarbon content of the pyrolysis products was characterized and classified by carbon number. In addition, the performance of the experimental system was assessed by a carbon balance. The recovery of total organic carbon as organic volatile products, CO2 and coke was determined. (C) 1997 Elsevier Science Ltd.

引用

页码：375 / 380

页数：6

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