Product distribution obtained in the pyrolysis of tyres in a conical spouted bed reactor

被引：102
作者：
Arabiourrutia, M. [1 ]
Lopez, G. [1 ]
Elordi, G. [1 ]
Olazar, M. [1 ]
Aguado, R. [1 ]
Bilbao, J. [1 ]
机构：
[1] Univ Basque Country, Dept Ingn Quim, E-48080 Bilbao, Spain
来源：
CHEMICAL ENGINEERING SCIENCE | 2007年 / 62卷 / 18-20期
关键词：
spouted bed; pyrolysis; polymers; chromatography; chemical reactors; chemical processes;
D O I：
10.1016/j.ces.2006.12.026
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
Scrap car tyres have been pyrolysed in a conical spouted bed reactor at 425, 500, 550 and 6 10 degrees C in batch operation. The pyrolysis products have been analysed on-line in a gas chromatograph. Temperature has a great influence on the product distribution of gas, liquid, aromatics and tar fraction. The gas and aromatic fractions increase with temperature, whereas liquid and tar fractions decrease. A detailed identification of the composition of the fractions has been carried out. (c) 2007 Elsevier Ltd. All rights reserved.
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收藏
页码：5271 / 5275
页数：5
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