cellulose energy Articles

  • Commericalizing cellulosic ethanol

    Cellulosic biofuels, produced from nonfood feedstock, are expected to play a critical role in reducing the country's dependence on imported oil. EISA, the Energy Independence and Security Act of 2007, calls for the production of 100 million gallons per year (mgpy) of cellulosic biofuels by 2010, with a longer term goal of 16 billion gallons by 2022.Achieving these goals will not be easy. Several ...


    By BioCycle Magazine

  • Cellulosic biofuel plant - Case study

    Cellulosic Biofuels meets National Emission Standards for Hazardous Air Pollutants A multitude of new cellulosic bio-fuel processing facilities across the country are now faced with having to meet new National Emission Standards for Miscellaneous Organic Chemical Manufacturing. One specific NESHAP is 40 CFR part 63, subpart FFFF. The applicability of meeting this NESHAP is: A facility must be a ...

  • Biofuel - Energy Supplier of the Future?

    Biofuel like biodiesel, plant oil, ethanol, bio methane or the synthetic biomass- to- liquid (BtL)- fuels everyone is talking about them. They are at present the only renewable alternative in the mobility sector and already today make up 6.1 % of the fuel consumption in Germany. However, in the past months and years biofuels had the reputation to generate a social- und environmental dilemma. ...


    By Fritsch Milling and Sizing

  • Effects of biofuels vs. other new vehicle technologies on air pollution, global warming, land use and water

    The use of biofuels, particularly ethanol, has expanded in the last few years based significantly on the premise that biofuels replacing fossil fuels may reduce global warming and air pollution problems. While this claim is still being debated, the real comparison should be between biofuels and other emerging technologies. It is found here that both corn-E85 (85% ethanol/15% gasoline) and ...


    By Inderscience Publishers

  • Current and future ethanol production technologies: costs of production and Rates of Return on invested capital

    Considering the production goals for cellulosic and advanced biofuels in the Energy Independence and Security Act of 2007 (EISA), this study compares production costs and returns on invested capital for two current and three proposed ethanol technologies. Two methods use corn grain as the feedstock, and three use cellulosic feedstocks of corn stover, switchgrass and wood chips. Baseline levels ...


    By Inderscience Publishers

  • Overview of biomass and bioenergy sources in northern B.C.

    Ibrahim Karidio identified four groups of biomass sources: cellulosic materials from wood residues, agricultural crops, animal wastes, and municipal and industrial solid wastes. “B.C. has a huge land mass,” Karidio said. Of the total provincial annual allowable cut, 47% comes from the Northern Interior. B.C. generates 31% of Canadian wood residues and 66% of Canadian surplus wood residues. ...

  • Converting plant waste into biofuels

    Promising advances using yeast and fungi. Written by Nancy W. Stauffer. You can read the original story in MIT News MIT researchers are genetically engineering yeast to break down stubborn plant fibers into sugars that it can then ferment — a first ...

  • BESC Announces Microbe That Significantly Improves Isobutanol Yields

    On August 14, 2015, the Department of Energy's (DOE) BioEnergy Science Center (BESC) announced the creation of a microbe that increases isobutanol yields by a factor of ten. The study, published in Metabolic Engineering, expanded upon a 2011 study where researchers ...

  • Master Limited Partnership Parity Act reintroduced to house and senate

    On June 24, 2015, the Master Limited Partnership Parity Act (S. 1656) was reintroduced in the House and the Senate. The legislation would provide investors in renewable energy projects with tax breaks that are currently available to investors in fossil fuel-based energy projects. A master limited partnership is taxed as a partnership, but ownership ...


    By Bergeson & Campbell, P.C.

  • Bioenergy Research Centers Reach 500th Invention Milestone

    On March 3, 2016, the U.S. Department of Energy (DOE) Bioenergy Research Centers (BRC) announced the 500th invention disclosure since 2007. The BRCs, which consist of the BioEnergy Science Center (Oak Ridge National Laboratory), the Great Lakes Bioenergy Research Center ...


    By Bergeson & Campbell, P.C.

  • RFS hearing and legislation

    On February 25, 2015, the U.S. House of Representatives' Committee on Energy and Commerce's Subcommittees on Energy and Power and Environment and the Economy held a joint hearing on "The Fiscal Year 2016 EPA Budget." During the hearing, both supporters and opponents of the federal ...


    By Bergeson & Campbell, P.C.

  • EPA trims 2014 Renewable Fuel Mandate to 15.21 billion gallons, viting blend wall

    The Environmental Protection Agency proposed Nov. 15 to use its waiver authority for the first time to reduce the overall renewable fuel blending requirement for 2014. The proposed rule for the 2014 renewable fuel standard would require petroleum refiners and importers to blend 15.21 billion ...


    By Bloomberg BNA

  • NNI Publishes Supplement to President`s 2016 Budget

    The National Nanotechnology Initiative (NNI) published on March 11, 2015, its supplement to the President’s 2016 budget submitted to Congress. NNI states that the supplement serves as the NNI annual report. According to the annual report, in 2014, federal agencies invested $1.57 billion in ...


    By Bergeson & Campbell, P.C.

  • Executive Order and Proposed Bill Will Boost Biobased Products and Bioenergy

    Developments in the world of biobased products and bioenergy have flourished in recent years, as reported by sources such as The Carbohydrate Economy newsletter, the USDA’s Agricultural Research Service, the New Uses Council, and In Business magazine, among others. But while each new use for crop residues or another cellulosic ethanol project brings encouragement to sustainability proponents, the ...


    By BioCycle Magazine

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