Comparative effects of MTBE and ethanol additions into gasoline on exhaust emissions

Chen, Song; Zhang, Wenmei; Pei, Yiqiang; Fan, Guoliang; Xu, Gelin

doi:10.1016/j.atmosenv.2005.11.028

Cited by 72 publications

(27 citation statements)

References 23 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…In [8], no significant change in NOx emissions was reported as the engine load increased when E10 was used. On the other hand, [10] reported a decrease and an increase in NOx emissions depending on the engine speed and load for an engine fueled with E10. It was suggested in [11] that the decrease of NOx emissions was linked to the higher vaporization heat of ethanol, which reduced the incylinder mixture temperature.…”

Section: Introductionmentioning

confidence: 99%

“…Les principaux résultats : 1) un mélange de 40 % butanol et 60 % essence (B40) par volume diminue les émissions de HC ; 2) aucun effet significatif sur les émissions de NOx n'a été observé à l'exception du mélange 80% butanol/20 % essence ; 3) l'ajout de butanol améliore la stabilité de combustion ; 4) l'ajout de butanol réduit le délai d'inflammation, quantifié par la durée pour consommer 10% de masse de gaz frais; et 5) la consommation spécifique de carburant pour un mélange stoechiométrique de B40 est 10% supérieure à celle de l'essence. [0][1][2][3][4][5][6][7][8][9][10] …”

unclassified

See 1 more Smart Citation

Evaluation of Butanol–Gasoline Blends in a Port Fuel-injection, Spark-Ignition Engine

Dernotte

Mounaïm‐Rousselle

Halter

et al. 2009

Oil Gas Sci. Technol. – Rev. IFP

212

View full text Add to dashboard Cite

Résumé -Évaluation de mélange butanol-essence dans un moteur à allumage commandé à injection indirecte -Cet article évalue le potentiel de l'utilisation de différents mélanges butanolessence dans un moteur à allumage commandé à injection indirecte afin de quantifier l'influence de l'ajout de butanol sur les émissions des hydrocarbures imbrûlés (HC), le monoxyde de carbone (CO) et les oxydes d'azote (NOx). De plus, l'influence sur la stabilité de combustion, le délai d'inflammation et sur la durée de la phase de combustion turbulente développée y sont également présentés. Les principaux résultats : 1) un mélange de 40 % butanol et 60 % essence (B40) par volume diminue les émissions de HC ; 2) aucun effet significatif sur les émissions de NOx n'a été observé à l'exception du mélange 80% butanol/20 % essence ; 3) l'ajout de butanol améliore la stabilité de combustion ; 4) l'ajout de butanol réduit le délai d'inflammation, quantifié par la durée pour consommer 10% de masse de gaz frais; et 5) la consommation spécifique de carburant pour un mélange stoechiométrique de B40 est 10% supérieure à celle de l'essence. [0][1][2][3][4][5][6][7][8][9][10] Abstract -Evaluation of Butanol-Gasoline Blends in a Port Fuel-Injection, Spark-Ignition Engine -This paper assesses different butanol-gasoline blends used in a port fuel-injection, spark-ignition engine to quantify the influence of butanol addition on the emission of unburned hydrocarbons, carbon monoxide, and nitrogen oxide. Furthermore, in-cylinder pressure was measured to quantify combustion stability and to compare the ignition delay and fully developed turbulent combustion phases as given by

show abstract

Section: Introductionmentioning

confidence: 99%

unclassified

Evaluation of Butanol–Gasoline Blends in a Port Fuel-injection, Spark-Ignition Engine

Dernotte

Mounaïm‐Rousselle

Halter

et al. 2009

Oil Gas Sci. Technol. – Rev. IFP

212

View full text Add to dashboard Cite

show abstract

“…(Coburn, 2008) Also several researches in this field have realized and concluded the same problem (NAFTC 2008;Poulopoulos, 2001;Jia, 2005;Song, 2005;Yang, 2012;Magnusson, 2010;Magnusson, 2002) …”

Section: Emitted Aldehydes and Its Effect On Human Healthmentioning

confidence: 99%

Missions of ethanol fueled engine and carcinogenic gases

Moussa¹,

Alzeibak²

2014

J Engin Res

View full text Add to dashboard Cite

“…The fuels containing high ratios of ethanol, E40 and E60 had important effect on the reduction of CO and HC emission. Song et al (2006). Investigated the effect of the additives of ethanol (up to 9.79%ethanol) and methyl tert butyl ether (up to 20% MTBE) in various blend ratios into the gasoline fuel on the exhaust emissions in an EFI gasoline engine.…”

Section: Introductionmentioning

confidence: 99%

Effect of Ethanol Addition in the Combustion Process During Warm-UPS and Half Open Throttle on Port-Injection Gasoline Engine

Cahyono¹

2011

American Journal of Engineering and Applied Sciences

View full text Add to dashboard Cite

Problem statement:Ethanol is an alternative fuel with huge potential that can be used in gasoline engines. Addition of ethanol in fuel will affect the fuel properties, fuel properties change will affect the engine performance. Approach: To determine the effect of adding ethanol to gasoline engines, in this study are tested using gasoline, ethanol 10 and 20% ethanol. Results: Testing is done at the time of warm-ups and half-open throttle. From the experiment will know adding ethanol in the process of warming-up and half-open throttle was a decline emission, at half open throttle will increase CO 2 emissions and reduce HC and CO, during warm-ups that while the increased CO but decreases CO 2 . Conclusion/Recommendations: Although experiments on the throttle partially open, the test under 3000 rpm using 10 and 20% ethanol will reduce power, but at 3500 rpm to increase engine power.

show abstract

Comparative effects of MTBE and ethanol additions into gasoline on exhaust emissions

Cited by 72 publications

References 23 publications

Evaluation of Butanol–Gasoline Blends in a Port Fuel-injection, Spark-Ignition Engine

Evaluation of Butanol–Gasoline Blends in a Port Fuel-injection, Spark-Ignition Engine

Missions of ethanol fueled engine and carcinogenic gases

Effect of Ethanol Addition in the Combustion Process During Warm-UPS and Half Open Throttle on Port-Injection Gasoline Engine

Contact Info

Product

Resources

About