Diesel-like fuel obtained by pyrolysis of vegetable oils

被引：260

作者：

Lima, DG

Soares, VCD

Ribeiro, EB

Carvalho, DA

Cardoso, ECV

Rassi, FC

Mundim, KC

Rubim, JC

Suarez, PAZ

机构：

[1] Univ Brasilia, Inst Quim, BR-70919970 Brasilia, DF, Brazil

[2] ANP, CEPAT, Brasilia, DF, Brazil

来源：

JOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS | 2004年 / 71卷 / 02期

关键词：

biofuel; vegetable oils; pyrolysis;

D O I：

10.1016/j.jaap.2003.12.008

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

The pyrolysis reactions of soybean, palm tree, and castor oils were studied. The pyrolytic products were analyzed by CG-FID, CG-MS, and FTIR, showing the formation of olefins, paraffins, carboxylic acids, and aldehydes. The adequate choice of distillation temperature (DT) ranges made it possible to isolate fuels with physical-chemical properties comparable to those specified for petroleum based fuels. The catalytic upgrading of the soybean pyrolytic fuel over HZSM-5 zeolite at 400 degreesC was also studied and has shown a partial deoxygenation of the pyrolytic products. (C) 2004 Elsevier B.V. All rights reserved.

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收藏

页码：987 / 996

页数：10

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