Engine fuel derived from waste plastics by thermal treatment

被引：84

作者：

Walendziewski, J ^{[1
]}

机构：

[1] Wroclaw Univ Technol, Inst Chem & Technol Petr & Coal, PL-50370 Wroclaw, Poland

来源：

FUEL | 2002年 / 81卷 / 04期

关键词：

plastics; polyolefines cracking; engine fuels; diesel fuels; gasolines;

D O I：

10.1016/S0016-2361(01)00118-1

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：

Two series of experiments of waste polymers cracking were carried out. The first series of polymer cracking experiments was carried out in a class reactor of 0.5 dm(3) volume at atmospheric pressure and in a temperature range 350-420degreesC, the second one in autoclaves under hydrogen pressure (similar to3-5 MPa) in the temperature range 380-440degreesC. The influence of cracking parameters, i.e. reaction temperature, presence and amount of cracking catalysts and composition of the polymer feed on product yields and composition of gas and liquid fractions are discussed. It was stated that the proper selection of the process parameters makes it possible to control, in the limited range, the product composition distribution as well as yields and composition of gas, gasoline and diesel oil fractions. Basic physicochemical properties of gasoline and diesel fuels obtained in both type of processes were characterised and discussed. (C) 2001 Elsevier Science Ltd. All rights reserved.

引用

页码：473 / 481

页数：9

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