EMISSIONS AND PERFORMANCE OF A DIESEL ENGINE FUELLED WITH BLENDS OF DIESEL AND BIODIESEL ADDITIVATED WITH BIO-OIL

被引：0

作者：

Dueso, Cristina ^{[1
,2
]}

Arroyo, Jorge ^{[3
]}

Moreno, Francisco ^{[3
]}

Munoz, Mariano ^{[3
]}

Monne, Carlos ^{[3
]}

Bautista, Ana ^{[1
,2
]}

Gil-Lalaguna, Noemi ^{[1
,2
]}

Gonzalo, Alberto ^{[1
,2
]}

Luis Sanchez, Jose ^{[1
,2
]}

机构：

[1] Univ Zaragoza, Aragon Inst Engn Res I3A, Thermochem Proc Res Grp, Zaragoza, Spain

[2] Univ Zaragoza, Chem & Environm Engn Dept, Zaragoza, Spain

[3] Univ Zaragoza, EINA, Lab Engines, Dept Mech Engn, Zaragoza, Spain

来源：

PAPERS OF THE 25TH EUROPEAN BIOMASS CONFERENCE | 2017年

关键词：

biodiesel; engine; emissions; OXIDATION STABILITY; NOX EMISSIONS; METHYL-ESTER; ANTIOXIDANT;

D O I：

暂无

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Biodiesel is considered one of the most promising alternative fuels to petrol fuels. It consists of a mixture of alkyl esters obtained by transesterification of vegetable oils and animal fats with a short chain alcohol (mainly methanol or ethanol) and catalysed by acids or bases (usually NaOH or KOH). Poor oxidation stability and cold flow properties of biodiesel are considered the main drawbacks for its wide utilization as fuel. Different synthetic additives have been used to improve biodiesel characteristics in order to fulfil the requirements defined in different standards, such as EN 14214 in Europe. As commercial additives are usually expensive, there is a motivation to explore new alternative low-cost additives. Phenolic compounds obtained from bio-oil have been used as a renewable additive for biodiesel, as they improve oxidation stability. In this work, the effect of the biodiesel additives on the performance of a diesel engine have been investigated and compared with four different fuel. Not important differences have been found between neat biodiesel and biodiesel with the renewable additive.

引用

页码：1324 / 1328

页数：5

共 16 条

[1] Experimental investigation of antioxidant effect on oxidation stability and emissions in a methyl ester of neem oil fueled DI diesel engine [J].