Experimental Study on the Rapid Pyrolysis Characteristic of One Bituminous Coal

被引：0

作者：

Liu Li ^{[1
]}

Qiu Penghua ^{[1
]}

Xu Xuhui ^{[1
]}

Wu Shaohua ^{[1
]}

Liu Huanpeng ^{[1
]}

机构：

[1] Harbin Inst Technol, Combust Engn Res Inst, Harbin, Peoples R China

来源：

2011 INTERNATIONAL CONFERENCE ON ENVIRONMENTAL SYSTEMS SCIENCE AND ENGINEERING (ICESSE 2011), VOL 1 | 2011年

关键词：

Component; bituminous coal; rapid pyrolysis characteristics; drop-tube experiment; NOx; reburning; FUEL CHARACTERISTICS; NO REDUCTION;

D O I：

暂无

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

An experimental study on the rapid pyrolysis characteristic of one typical bituminous coal from China was performed in a one-dimensional drop-tube furnace. The effects of pyrolysis time, temperature and coal feeded amount on volatile gas yield were compared and analyzed. Results show that the major component in volatile gases is CO, followed by CO2. High temperature is of benefit to increase the amount of the volatile gases, and the yield of H2 is gradually more than CH4 yield at high temperature. Coal feeded amount has little effect on volatile gases yield at 900 degrees C.

引用

页码：617 / 622

页数：6

共 7 条

[1] Evaluation of the optimal fuel characteristics for efficient NO reduction by coal reburning [J].

Liu, H ;

Hampartsoumian, E ;

Gibbs, BM .

FUEL, 1997, 76 (11) :985-993

[2]

Liu Li, 2008, 2 INT C BIOINF BIOM, P4030

[3]

Peter R. Solomon, 1992, PROGR ENERGY COMBUST, V18, P133

[4] Catalytic Effects of Main Metals in Coal Ash on Advanced Reburning of Pulverized Coal [J].

Qiu, Penghua ;

Huang, Hui ;

Zhang, Jianqiang ;

Liu, Li ;

Chen, Yuqing .

ENERGY & FUELS, 2010, 24 (09) :4919-4924

[5] NOx control through reburning [J].

Smoot, LD ;

Hill, SC ;

Xu, H .

PROGRESS IN ENERGY AND COMBUSTION SCIENCE, 1998, 24 (05) :385-408

[6] GENERAL-MODEL OF COAL DEVOLATILIZATION [J].

SOLOMON, PR ;

HAMBLEN, DG ;

CARANGELO, RM ;

SERIO, MA ;

DESHPANDE, GV .

ENERGY & FUELS, 1988, 2 (04) :405-422

[7] Effects of fuel characteristics on the NO reduction during the reburning with coals [J].

Zhong, BJ ;

Shi, WW ;

Fu, WB .

FUEL PROCESSING TECHNOLOGY, 2002, 79 (02) :93-106

← 1 →