ESTONIAN ACADEMY
PUBLISHERS
eesti teaduste
akadeemia kirjastus
PUBLISHED
SINCE 1984
 
Oil Shale cover
Oil Shale
ISSN 1736-7492 (Electronic)
ISSN 0208-189X (Print)
Impact Factor (2022): 1.9
NUMERICAL SIMULATION OF IN SITU CONVERSION OF CONTINENTAL OIL SHALE IN NORTHEAST CHINA; pp. 45–57
PDF | doi: 10.3176/oil.2016.1.04

Authors
HAN HUI, ZHONG NING-NING, HUANG CAI-XIA, LIU YAN, LUO QING-YONG, DAI NA, HUANG XIAO-YAN
Abstract

A numerical simulation of in situ conversion of continental oil shale in Northeast China was performed. Firstly, the transient temperature field of in situ conversion was calculated. Secondly, the apparent kinetic parameters from thermogravimetric experiments on continental oil shale were obtained. At last, the transformation rates of oil shale at different heating times were calculated applying apparent kinetic parameters to the heating rate obtained in the first step. The results demonstrated that continental oil shale needs to be heated for about 6–8 years to enable its conversion more than 90% under in situ retorting.

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