Compatibility study of high density polyethylene with bioethanol-gasoline blends

被引：13

作者：

Berlanga-Labari, C. ^{[1
]}

Albistur-Goni, A. ^{[1
]}

Barado-Pardo, I. ^{[1
]}

Gutierrez-Peinado, M. ^{[2
]}

Fernandez-Carrasquilla, J. ^{[1
]}

机构：

[1] Univ Publ Navarra, Dept Ingn Mecan Energet & Mat, Pamplona 31006, Spain

[2] Univ Cadiz, Dept Ciencia Mat Ingn Met & Quim Inorgan, Cadiz, Spain

来源：

MATERIALS & DESIGN | 2011年 / 32卷 / 01期

关键词：

STRESS-CORROSION CRACKING; CARBON-STEEL; ETHANOL; BEHAVIOR; FUEL;

D O I：

10.1016/j.matdes.2010.06.017

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

In order to evaluate the compatibility of high density polyethylene (HDPE) in E5 (5% v/v bioethanol, 95% v/v gasoline) and E10(10% v/v bioethanol, 90% v/v gasoline), immersion tests have been performed in fuel blends at 45 degrees C during 2000 h. Different mechanical and physical-chemical properties of HDPE have been assessed before and after the execution of these tests. Additional information about biofuels-HDPE interaction has been obtained by infrared spectroscopy and solubility tests. Although a slight variation of mechanical properties has been observed, no effects on the chemical structure and physical properties of this polymer, which could be attributed to the E5 and E10 blends, have been detected. (C) 2010 Elsevier Ltd. All rights reserved.

引用

页码：441 / 446

页数：6

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