Emission characteristics of ethanol blending fuels from a laboratory gasoline engine

Ting Nien Wu, Chih Ping Chang, Tser Son Wu, Yun Hwei Shen

研究成果: Conference contribution

9 引文 斯高帕斯(Scopus)

摘要

In Taiwan, 3% ethanol (E3) blending fuel was introduced to the market to lessen the pressure of energy deficit and carbon reduction from global warming. This study is aimed at discovering the environmental impacts of exhaust emissions imposed by ethanol blending fuels. The tested fuels are 0%, 5%, 10%, 15% and 20% of ethanol blending, and engine testing set rotation speeds at 1500, 2500 and 3500 rpm to simulate slow, normal and fast speeds of vehicle driving. Gaseous emissions from engine exhaust were collected to determine the concentrations of CO, NOx, HC, BTEX, formaldehyde and acetaldehyde. Ethanol blending fuels were found able to reduce the emission of regulated air pollutants (CO, NOx and HC) and containing toxic compounds (BTEX) more or less. However, formaldehyde and acetaldehyde emissions were greatly enhanced due to ethanol combustion in the engine. With the use of ethanol blending fuels, the environmental impact on the release of formaldehyde should be aware and carefully controlled.

原文English
主出版物標題Sustainable Development of Urban Infrastructure
頁面2227-2230
頁數4
版本PART 1
DOIs
出版狀態Published - 2013
事件2nd International Conference on Civil Engineering and Transportation, ICCET 2012 - Guilin, China
持續時間: 2012 10月 272012 10月 28

出版系列

名字Applied Mechanics and Materials
號碼PART 1
253-255
ISSN(列印)1660-9336
ISSN(電子)1662-7482

Other

Other2nd International Conference on Civil Engineering and Transportation, ICCET 2012
國家/地區China
城市Guilin
期間12-10-2712-10-28

All Science Journal Classification (ASJC) codes

  • 一般工程

指紋

深入研究「Emission characteristics of ethanol blending fuels from a laboratory gasoline engine」主題。共同形成了獨特的指紋。

引用此