Degradation of waste High-density polyethylene into fuel oil using basic catalyst

被引：36

作者：

Jan, M. Rasul ^{[1
]}

Shah, Jasmin ^{[1
]}

Gulab, Hussain ^{[1
]}

机构：

[1] Univ Peshawar, Inst Chem Sci, NWFP, Peshawar, Pakistan

来源：

FUEL | 2010年 / 89卷 / 02期

关键词：

Basic catalyst; Catalytic degradation; HDPE; Hydrocarbons; ULTRASTABLE-Y-ZEOLITE; FLUIDIZED-BED; CRACKING; CONVERSION; PYROLYSIS; PRODUCTS;

D O I：

10.1016/j.fuel.2009.09.007

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：

High-density polyethylene ( HDPE) has been degraded thermally and catalytically using MgCO3 at 450 degrees C into liquid fraction in a batch reactor. Different conditions like temperature, time and catalyst ratio were optimized for the maximum conversion of HDPE into liquid fraction. Catalytic degradation yielded 92% liquid fraction whereas 90% wax was obtained with thermal degradation. The composition of the liquid fraction was characterized by physicochemical properties of petroleum fuel tests. The catalytic liquid fraction consisted of high concentration of C-8-C-9, C-13-C-14 and C-17-C-18 hydrocarbons. The distillation data showed that similar to 50% of the fraction has boiling point in the range of gasoline and similar to 50% in the range of diesel oil. (C) 2009 Elsevier Ltd. All rights reserved.

引用

页码：474 / 480

页数：7

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