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Biofuel

From Wikipedia:  Biofuel

Biofuel can be broadly defined as solid, liquid, or gas fuel derived from recently dead biological material, most commonly plants. This distinguishes it from fossil fuel, which is derived from long dead biological material.

Biofuel can be theoretically produced from any (biological) carbon source. The most common by far is photosynthetic plants that capture solar energy. Many different plants and plant-derived materials are used for biofuel manufacture.

Biofuels are used globally and biofuel industries are expanding in Europe, Asia and the Americas. The most common use for biofuels is as liquid fuels for automotive transport. The use of renewable biofuels provides increased independence from petroleum and enhances energy security.[1]

There are various current issues with biofuel production and use, which are presently being discussed in the popular media and scientific journals. These include: the effect of moderating oil prices, the “food vs fuel” debate, carbon emissions levels, sustainable biofuel production, deforestation and soil erosion, impact on water resources, human rights issues, poverty reduction potential, biofuel prices, energy balance and efficiency, and centralised versus decentralised production models.

One of the greatest technical challenges is to develop ways to convert biomass energy specifically to liquid fuels for transportation. To achieve this, the two most common strategies are:

  1. To grow sugar crops (sugar cane, sugar beet, and sweet sorghum[2]), or starch (corn/maize), and then use yeast fermentation to produce ethanol (ethyl alcohol).
  2. To grow plants that (naturally) produce oils, such as oil palm, soybean, algae, or jatropha. When these oils are heated, their viscosity is reduced, and they can be burned directly in a diesel engine, or the oils can be chemically processed to produce fuels such as biodiesel.

Wood and its byproducts can be converted into biofuels such as woodgas, methanol or ethanol fuel. Some researchers are working to improve these processes.

BIOFUEL STUFF

thingsGREEN.org encourages Biofuel industries everywhere to add their GREEN-energy related industry information to this section of the website.

  • BioDieselNow
  • Biodiesel Solutions
  • National Biodiesel Board
  • Yokayo Biofuels

RSS News from biofuelwar.com | The Ultimate Syndication of BioFuel News

  • Cellulosic Ethanol From Corn Kernels - Researchers at the National Corn-to-Ethanol Research Center (NCERC) recently announced the successful production of ethanol from the cellulosic portion of the corn kernel. “This research is demonstrated proof of the viability of ‘generation 2.0 ethanol,’” NCERC Director John Caupert said. “By utilizing existing technologies readily available in the commercial marketplace, the Center was able to [...] Related Biofuel News:
    1. Dividing Corn Stover Could Help Cellulosic Ethanol Production
    2. Corn Grower Ethanol Committee Explores Future
    3. Petrobras and Novozymes Partner for Cellulosic Ethanol
  • State Tax Credit Helps Iowa Biodiesel Production - Biodiesel production in Iowa has remained strong during the first quarter of 2012 despite the expiration of the federal biodiesel tax credit. According to figures released by the Iowa Department of Revenue (DOR), 10 Iowa biodiesel plants produced 41.9 million gallons from January through March. In 2011, the Iowa Legislature enacted a short-term, modest biodiesel [...] Related Biofuel News:
    1. Iowa Biodiesel Production Sets Record in 2011
    2. Iowa Ethanol Production Up in 2011
    3. Iowa Biodiesel Board Applauds Iowa Biodiesel Bill
  • Elephant Underpass in Kenya - Elephant Underpass Reuniting Kenya Herds The first of its kind for elephants, the underpass will ideally provide a safe corridor for the large mammals to move throughout the Mount Kenya region, where highways, fences, and farmlands have split elephant populations… … Continue reading → Related Biofuel News:
    1. Insightful Problem Solving in an Asian Elephant
    2. Friday Fun: Elephant Playing with a Smart Phone
    3. Kenya to Construct Largest Geothermal Plant in Africa
  • Ethanol Plant Begins Operations in Mozambique - An integrated food, energy and forest business, CleanStar Mozambique, has gone online. Located in Dondo, the ethanol component of the facility will produce fuel from cassava, sourced from the local communities. The cooking fuel will be sold to residents of Maputo. American-based ICM, who has experience with food and fuel integrated biorefineries, helped to design [...] Related Biofuel News:
    1. ICM Designs Cassava Ethanol Plant in Mozambique
    2. Possible biofuel crops for Mozambique
    3. Kingman I Wind & Solar Farm Begins Operations
  • Next Steps for E15 - The Nebraska Corn Board recently hosted some meetings, sponsored by the Blend Your Own (BYO) ethanol campaign, to discuss the roll-out of E15. Nearly 75 people attended the meetings ranging from producers, fuel retailers and petroleum marketers to representatives of the ethanol and agricultural industries. Director of Market Development for the Renewable Fuels Association (RFA), Robert White, [...] Related Biofuel News:
    1. New Blender Pump in York, NE
    2. Two Blender Pump Grand Openings Next Week in Neb.
    3. Ethanol Co-product Publication Update
  • Subcommittee Hears Support for Energy Programs - The House Agriculture Subcommittee on Conservation, Energy and Forestry was urged to reauthorize Farm Bill energy programs and provide them with mandatory funding during a hearing on “Formulation of the 2012 Farm Bill: Energy and Forestry Programs” on Friday. “American agriculture is the key to the successful development and commercialization of clean, abundant, renewable, domestic [...] Related Biofuel News:
    1. Greenwood Tells House Ag Subcommittee: Farm Bill Energy Programs Are Working
    2. Groups Encourage Support of Energy Title Programs
    3. Alt Energy Groups Ask Congress to Support DOE Programs
  • Greenwood Tells House Ag Subcommittee: Farm Bill Energy Programs Are Working -
    The Subcommittee on Conservation, Energy, and Forestry held its final hearing today on the 2012 Farm Bill. Testimony focused on Formulation of the 2012 Farm Bill: Energy and Forestry Programs. BIO’s President & CEO Jim Greenwood joined the panel testifying about Farm Bill energy programs along with Ryan Stroschein, Agriculture Energy Coalition; Steve Reinford, Reinford Farms Inc.; Jerry Taylor, MFA Oil; and Gary Haer, National Biodiesel Board. “Farm Bill energy programs are working and BIO Read More > No related posts.
  • New Sorghum Renewables Program Director Named - John Duff has been named renewables program director for The United Sorghum Checkoff Program (USCP). Duff, a native of Levelland, Texas, has previously served as an intern for U.S. Representatives Randy Neugebauer and Kevin Brady, as well as with Combest, Sell and Associates. Duff also held an internship for USDA’s Economic Research Service where he [...] Related Biofuel News:
    1. First Sorghum Renewables Summit This Month
    2. Sorghum Could be Aviation Biofuel Feedstock
    3. Sweet Sorghum for Ethanol Collaboration Announced
  • Republicans Tell Military to Stop Buying Clean Energy - This week Republicans, led by Rep. Conaway, submitted a proposal that will prohibit the Defense Department from buying alternative fuels that cost more than traditional fuels. This has come at a time when the Defense Department is moving full speed ahead with the testing of renewable fuels in various military equipment including planes, boats, helicopters, [...] Related Biofuel News:
    1. BIO Encourages Commercializing Advanced Biofuels for Military
    2. PEW Study: Advanced Biofuels Can Help Military Respond to Energy Challenges
    3. UNICA: Stop High Tariffs on Clean Technologies
  • Algasol Renewables Partners with OriginOil - Algasol Renewables, based in Palma De Mallorca, Spain, has agreed to work with OriginOil on the development of an integrated algae growth and harvesting system. Algasol has a patented technology for low-cost cultivation of micro algae for biofuels and byproducts. By bundling their products, the companies hope to achieve new levels of cost and performance [...] Related Biofuel News:
    1. OriginOil Announces Algae Appliance
    2. OriginOil Announces Algae Appliance
    3. Mexico Partners with OriginOil on Algae Project

  • Green Living Tips
    Use both sides of paper
    If you have a printer with a double sided print option, use it. You will save half of the amount of paper you would have normally used.
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