Recent progress in biomass tar catalytic cracking method research

被引:3
|
作者
Tao, Jun [1 ]
Lu, Qiang [1 ]
Dong, Changqing [1 ]
Du, Xiaoze [2 ]
机构
[1] North China Elect Power Univ, Natl Engn Lab Biomass Power Generat Equipment, Beijing 102206, Peoples R China
[2] North China Elect Power Univ, Sch Energy Power & Mech Engn, Beijing 102206, Peoples R China
关键词
Biomass tar; Catalytic cracking; Progress; HIGH-TEMPERATURE; FLUIDIZED-BED; GASIFICATION; PYROLYSIS; DOLOMITE; GAS; DECOMPOSITION; OLIVINE; REACTOR; STEAM;
D O I
10.4028/www.scientific.net/AMR.608-609.448
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 major problem in the current biomass gasification systems is the formation of tar. The condensed tar at low temperatures may cause blockage and pollution of downstream equipments, as well as environmental pollution. Therefore, the removal and conversion of tar are the key issues for biomass gasification. At present, the common methods of tar removal are mainly mechanism methods, thermal cracking and catalytic cracking. In this paper, the catalytic cracking method and its advantages and disadvantages are discussed.
引用
收藏
页码:448 / +
页数:3
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