Evaluation of formulation strategies to eliminate the biodiesel NOx effect

Szybist, James P.; Boehman, André L.; Taylor, Joshua P.; McCormick, Robert L.

doi:10.1016/j.fuproc.2004.11.006

Cited by 251 publications

(137 citation statements)

References 11 publications

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“…As mentioned before, the engine injection system was kept with its original settings, which are optimized for diesel fuel operation. This result indicates the need of modifi cations in the injection system to optimize it for biodiesel operation, as observed by Szybist et al [14], Leung et al [16], and Kegl [17]. The effects of fuel density are more clearly noticed for castor oil biodiesel blends (Fig.…”

Section: Experiments In a Biodiesel-fuelled Enginesupporting

confidence: 61%

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Further developments on biodiesel production and applications in brazil

Valente¹,

Silva²,

Ávila³

et al. 2011

Int. J. SDP

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Environmental concerns have motivated many countries to search for solutions to reduce fossil fuel consumption. In the last few years, biodiesel has attracted attention as a possible sustainable and renewable energy source to substitute diesel oil. Biodiesel can be produced from different oleaginous plants, but there are worries about food competition and forests and biodiversity-rich areas devastation to produce biodiesel. Even considering biodiesel as a promising solution, its production impacts must be carefully evaluated. This work examines the Brazilian prospects for biodiesel production and use as an engine fuel for automotive propulsion and power generation. The potential for biodiesel production of many native and adapted oleaginous plants in Brazilian territory is discussed. Experimental results of hydrocarbons, carbon monoxide, and carbon dioxide emissions from a diesel power generator fuelled by blends of diesel oil and castor oil or soybean biodiesel are also presented.

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Section: Experiments In a Biodiesel-fuelled Enginesupporting

confidence: 61%

“…Szybist et al [14] concluded that retarded injection timing improves engine performance when biodiesel is used as fuel. Tsolakis [15] demonstrated that the utilization of exhaust gas recirculation reduces PM and oxides of nitrogen emissions.…”

Section: Literature Review On Engine Use Of Biodieselmentioning

confidence: 99%

Further developments on biodiesel production and applications in brazil

Valente¹,

Silva²,

Ávila³

et al. 2011

Int. J. SDP

View full text Add to dashboard Cite

show abstract

“…Many studies investigate the eliminate of biodiesel NOx effect by evaluation of formulation strategies [39,40]. This was accomplished by spiking a conventional soy-derived biodiesel fuel with methyl oleate or with cetane improver.…”

Section: Effect Chemical Additives On Engine Performance and Emissionsmentioning

confidence: 99%

Effects of different chemical additives on biodiesel fuel properties and engine performance. A comparison review

Ali

Mamat

Abdullah

et al. 2016

MATEC Web of Conferences

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Abstract. Biodiesel fuel can be used as an alternative to mineral diesel, its blend up to 20% used as a commercial fuel for the existing diesel engine in many countries. However, at high blending ratio, the fuel properties are worsening. The feasibility of pure biodiesel and blended fuel at high blending ratio using different chemical additives has been reviewed in this study. The results obtained by different researchers were analysed to evaluate the fuel properties trend and engine performance and emissions with different chemical additives. It found that, variety of chemical additives can be utilised with biodiesel fuel to improve the fuel properties. Furthermore, the chemical additives usage in biodiesel is inseparable both for improving the cold flow properties and for better engine performance and emission control. Therefore, research is needed to develop biodiesel specific additives that can be adopted to improve the fuel properties and achieve best engine performance at lower exhaust emission effects.

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“…Szybist et al [5] concluded that retarding injection timing improves engine performance when biodiesel is used as fuel.…”

Section: Brazilian Potential For Biodiesel Productionmentioning

confidence: 99%

Sustainable development aspects of biodiesel production and application in Brazil

Valente¹,

Silva²,

Ávila³

et al. 2009

WIT Transactions on Ecology and the Environment

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Concerns about climate change effects have prompted many countries to search for solutions to reduce fossil fuel consumption. In the last few years biodiesel production has gained world attention, as it is seen as a sustainable and renewable energy source. Biodiesel is a natural substitute for diesel oil, and can be obtained from different oleaginous plants. However, there are worries about devastation of forests and biodiversity-rich areas to produce biodiesel. Even considering biodiesel as a promising solution, the impacts of its production must be carefully evaluated. This work examines the Brazilian scenario for biodiesel production and use as an automotive fuel. Native and adapted oleaginous in many Brazilian regions and their potentiality for biodiesel production are presented. Experimental results of hydrocarbons (HC), carbon monoxide (CO), and carbon dioxide (CO 2 ) emissions from a diesel power generator fuelled by blends of diesel oil and castor oil or soybean biodiesel are also presented.

show abstract

Evaluation of formulation strategies to eliminate the biodiesel NOx effect

Cited by 251 publications

References 11 publications

Further developments on biodiesel production and applications in brazil

Further developments on biodiesel production and applications in brazil

Effects of different chemical additives on biodiesel fuel properties and engine performance. A comparison review

Sustainable development aspects of biodiesel production and application in Brazil

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