A Review on Dual Fluidized-Bed Biomass Gasifiers
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- 作者：José ; Corella ; José ; M. Toledo ; Gregorio Molina
- 刊名：Industrial & Engineering Chemistry Research
- 出版年：2007
- 出版时间：October 10, 2007
- 年：2007
- 卷：46
- 期：21
- 页码：6831 - 6839
- 全文大小：106K
- 年卷期：v.46,no.21(October 10, 2007)
- ISSN：1520-5045
文摘
Biomass gasification with pure steam in a fluidized bed is a highly endothermal process that has been connectedin several ways to a fluidized-bed combustor to burn the char that is generated in the gasifier. This resultedin what currently is called dual fluidized-bed (DFB) biomass gasifiers. This review starts by describing thepioneering DFB biomass gasifiers that were operated during the period of 1975-1990 by Kunii's group inJapan, Battelle-Columbus and FERCO in the United States, TNEE in France, AVSA in Belgium, etc., ...and Corella and Herguido's gasifier, which was operated during the period of 1989-1991. A description ofthe gasifiers operated today in Europe (TU Wien and Güssing in Austria and ECN in The Netherlands),Japan (IHI Co., EBARA, AIST-Tsukuba), and the People's Republic of China (Dalian, Hangzhou, and Beijing)then is given. Their most-relevant operation data, and the results from these gasifiers (mainly, the gaseoushydrogen (H2) and tar contents in the raw produced gas), are finally presented briefly.