biodiesel refinery Articles

  • Making biodiesel from recycled vegetable oil - Northeast Biodiesel of Greenfield - Case Study

    Northeast Biodiesel of Greenfield, Massachusetts, USA,  is a community-owned manufacturing plant making biodiesel from recycled vegetable oil.  It is majority owned by Co-op Power, a renewable energy co-operative owned by consumers in Massachusetts, Vermont and New York.  Co-op Power operates within a regional network of autonomous local organising councils to create a ...


    By Green Fuels Ltd.

  • State of Chiapas, Mexico - case study

    A Green Fuels bio-refinery is producing biodiesel for the state of Chiapas in Mexico to power the entire public transport system of state capital Tuxtla Gutiérrez and neighbouring Tapachula. The project, called Conejobus, is one of the Chiapas government’s sustainable development initiatives. With 71 buses serving approximately 46,000 passengers a day, Conejobus was financed ...


    By Green Fuels Ltd.

  • Co-operative, Massachusetts - case study

    Northeast Biodiesel of Greenfield, Massachusetts, USA,  is a community-owned manufacturing plant making biodiesel from recycled vegetable oil. It is majority owned by Co-op Power, a renewable energy co-operative owned by consumers in Massachusetts, Vermont and New York.  Co-op Power operates within a regional network of autonomous local organising councils to create a multi-class, ...


    By Green Fuels Ltd.

  • Agricultural Residuals Drive Producer-Owned Energy

    Farmer-owned renewable energy enterprises are increasing rapidly — with alternative fuels such as biodiesel, ethanol and distiller’s grains becoming mainstream. MINNESOTA is home to 16 ethanol plants generating approximately 550 million gallons per year. Most of these new facilities are producer-owned. Many others are under construction or are in the planning process. In 2005, Minnesota farmers ...


    By BioCycle Magazine

  • Engine detonation with bioethanol cavitation

    Bioethanol is an alcohol of an organic origin which receives from a sugar ferment reaction. In the process of ethanol formation, starch from grains of plants turns in simple sugar in reaction with enzymes. Natural sugar ferments with yeast and form a mix of alcohol, water and unfermented remains. Alcohol is separated from a mix in distillation capacities and additionally clears in rectifying ...

  • Engine detonation with bioethanol cavitation

    Bioethanol is an alcohol of an organic origin which receives from a sugar ferment reaction. In the process of ethanol formation, starch from grains of plants turns in simple sugar in reaction with enzymes. Natural sugar ferments with yeast and form a mix of alcohol, water and unfermented remains. Alcohol is separated from a mix in distillation capacities and additionally clears in rectifying ...

  • Bioethanol mixing is the movable mechanism of fuel consumption

    Bioethanol mixing is applied in automotive industry; it is enough to add 10% of ethanol in gasoline considerably to increase car power and fuel efficiency. Small concentration of ethanol in fuel (to 10%) is not significantly influences on operation of the engine, but with increase of concentration to 85% be required power supply system alteration. Considering that biofuel comes to everyday life ...

  • Why did GHG emissions decrease in the EU in 2012?

    Total GHG emissions (excluding LULUCF) in the EU decreased again in 2012, reaching its lowest level since 1990. This continued the trend of emission reductions, which started in 2004. In line with EEA predictions last year2 GHG emissions between 2011 and 2012 decreased by 1.3 % in the EU28 and by 0.8 % in the EU-15. Figure 1 shows total greenhouse gas emissions in the period 1990–2012, both ...

  • Bioethanol mixing is the movable mechanism of fuel consumption

    Bioethanol mixing is applied in automotive industry; it is enough to add 10% of ethanol in gasoline considerably to increase car power. Small concentration of ethanol in fuel (to 10%) is not significantly influences on operation of the engine, but with increase of concentration to 85% be required power supply system alteration. Considering that biofuel comes to everyday life more strongly, the ...

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