Agglomeration problems during fluidized bed gasification of olive-oil residue: evaluation of fractionation and leaching as pre-treatments

被引：73
作者：
Arvelakis, S
Gehrmann, H
Beckmann, M
Koukios, EG
机构：
[1] Natl Tech Univ Athens, Dept Chem Engn, Lab Organ & Environm Technol, Bioresource Technol Unit, GR-15700 Athens, Greece
[2] Clausthaler Umwelttech Inst GmbH, D-38678 Clausthal Zellerfeld, Germany
[3] Bauhaus Univ, Dept Proc Engn & Environm, D-99423 Weimar, Germany
来源：
FUEL | 2003年 / 82卷 / 10期
关键词：
leaching; fractionation; ash behavior;
D O I：
10.1016/S0016-2361(03)00013-9
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：
The effect of two pre-treatment techniques leaching and fractionation on the agglomeration problems observed during the gasification of the olive-oil residue material in a fluidized bed reactor was studied. The obtained results proved to be very positive in the case of leaching showing a substantial decrease of the agglomeration phenomena in the bed during the gasification tests compared with the results from the tests with the un-treated material. On the other hand, fractionation appeared to increase the ash reactivity leading to a dramatic increase of the agglomeration problems during the gasification process. (C) 2003 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码：1261 / 1270
页数：10
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