Exhaust emissions and electric energy generation in a stationary engine using blends of diesel and soybean biodiesel

Pereira, Roberto Guimarães; Oliveira, César de; Oliveira, Jorge; Oliveira, Paulo César de; Fellows, C. E.; Piamba, Oscar

doi:10.1016/j.renene.2006.05.007

Cited by 83 publications

(51 citation statements)

References 14 publications

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“…A good catalyst is also needed to obtain a reasonable rate for transesterification of triglycerides and its conversion to biodiesel (Lotero et al, 2005). Acid and alkaline catalysts can be used in the form of homogeneous or heterogeneous catalysts for transesterification process (Pereira et al, 2007). Research and industry prefer alkali catalysts, such as NaOH and KOH because alkali catalysts react faster and are less corrosive than acidic compounds (Pinto et al, 2005).…”

Section: Transesterification Methodsmentioning

confidence: 99%

Soybeans Processing for Biodiesel Production

Koc¹,

Abdullah²,

Fereidouni³

2011

Soybean - Applications and Technology

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Section: Transesterification Methodsmentioning

confidence: 99%

Soybeans Processing for Biodiesel Production

Koc¹,

Abdullah²,

Fereidouni³

2011

Soybean - Applications and Technology

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“…The density of AAMEs is within the range of the ASTM D4052 standard. The density of AAMEs is higher than the density of some conventional biodiesels, including soybean (0.883 g/cm 3 ) [64], canola (0.882 g/cm 3 ) [65], sunflower (0.880 g/cm 3 ) [65]. One of the important features of biodiesel is its kinematic viscosity.…”

Section: Characterization and Properties Of "Soheil" Biodieselmentioning

confidence: 98%

The Effects of Camelina “Soheil” as a Novel Biodiesel Fuel on the Performance and Emission Characteristics of Diesel Engine

et al. 2018

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Abstract:In this research, a new cultivar of Camelina "Soheil" seed oil (CSO) was investigated as a novel feedstock for biodiesel production. Maximum oil content of CSO seed was about 29%. Physical and chemical characteristics of CSO were investigated. The biodiesel production process was optimized by using the response surface methodology (RSM) reaction parameters, including molar ratio (methanol to oil), reaction time, and concentration of catalyst are studied. The result showed that the conversion of biodiesel was 98.91% under the optimized conditions of 10.18:1 molar ratio and 1.15 wt % concentration of catalyst for a reaction time of 7.33 min. By investigating the properties of the fuel, it turned out that biodiesel from new cultivar of CSO oil complied with the limits prescribed in the ASTM D6751 standards, and that this seed oil could be introduced as a new feedstock for biodiesel production. Also, the performance and emission of a diesel engine were investigated with CSO biodiesel. All of the engine experiments were performed under the constant speed of 2100 rpm at loads of 0%, 25%, 50%, 75%, and 100%. Results indicated that by using the biodiesel-diesel blends, the brake power, and the CO 2 and NOx emissions increased, while the SFC and CO and UHC emissions decreased.

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“…[1][2][3][4]. The advantages in environmental, energetic and social-economic aspects can be seen below.…”

Section: Biodieselmentioning

confidence: 99%

Production and Consumption of Biodiesel and Ethanol: A Comparison, from 2000 to 2010

Pereira¹,

Lameira²

2013

JMSE-B

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The present work, an investigation concerning the biofuels production and consumption, from 2000 to 2010, of different regions: Asia and Oceania; Central and South America; European Union and North America. The Brazilian case is also studied. In all regions studied, the production and consumption grows significantly in this period. The production is local and adapts to agricultural inputs available for production, being an activity related to regional development. It is also observed that Europe has greater production and consumption of biodiesel, while Brazil and the U.S. have higher production and consumption of ethanol. It is also presented the top 5 countries in the world in biodiesel and ethanol production and consumption, from 2000 to 2010. Furthermore, biofuels increased their relevance in energy matrices around the world.

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Exhaust emissions and electric energy generation in a stationary engine using blends of diesel and soybean biodiesel

Cited by 83 publications

References 14 publications

Soybeans Processing for Biodiesel Production

Soybeans Processing for Biodiesel Production

The Effects of Camelina “Soheil” as a Novel Biodiesel Fuel on the Performance and Emission Characteristics of Diesel Engine

Production and Consumption of Biodiesel and Ethanol: A Comparison, from 2000 to 2010

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