PYROLYSIS AND CO-PYROLYSIS OF CHINESE LONGKOU OIL SHALE AND MONGOLIAN HUOLINHE LIGNITE

被引：10

作者：

He, Demin ^{[1
]}

Guan, Jun ^{[1
]}

Hu, Haoquan ^{[1
,2
]}

Zhang, Qiumin ^{[1
,2
]}

机构：

[1] Dalian Univ Technol, Sch Chem Engn, Dalian 116023, Peoples R China

[2] Dalian Univ Technol, State Key Lab Fine Chem, Dalian 116023, Peoples R China

来源：

OIL SHALE | 2015年 / 32卷 / 02期

关键词：

oil shale; lignite; pyrolysis; co-pyrolysis;

D O I：

10.3176/oil.2015.2.05

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：

Chinese Longkou oil shale (LKO) and Mongolian Huolinhe lignite (HLHC) samples were subjected to pyrolysis and co-pyrolysis in a fixed bed reactor and rapid pyrolysis equipment to investigate the processes. The results indicated that both LKO and HLHC are ideal materials for oil recovery by pyrolysis with high oil yields. The fixed bed pyrolysis showed that the synergetic effect appeared with increasing oil yield and decreasing water yield, and was varying with changing mass percentage of coal. The optimum temperature of co-pyrolysis of LKO and HLHC in the rapid pyrolysis equipment was 510 degrees C. The synergetic effect was found to exist when the oil yield increased by 9% and water yield decreased by 36%.

引用

页码：151 / 159

页数：9

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