cellulose biofuel production Articles

  • Cellulosic biofuel plant

    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 ...

  • EPA requests information on cellulosic biofuels and E15

    EPA is accepting public comments through May 26, 2015, on two proposed information collection requests (ICR) published in theFederal Register on Tuesday, March 24, 2015. The proposed ICRs concern projected cellulosic biofuels volumes and gasoline containing greater than 10 volume percent ethanol up to 15 volume percent ethanol (E15). Comments received will assist EPA as the agency ...


    By Bergeson & Campbell, P.C.

  • Cellulosic biofuels meets national emission standards for hazardous air pollutants

    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 ...

  • 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

  • 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 ...

  • 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

  • Biofuels not as green as they sound

    Untitled Document EEB Position Paper on the Draft Directive on the promotion of the use of biofuels for transport and the Draft Directive amending Directive 92/81/EEC with regard ...

  • Characterization, genetic variation, and combining ability of maize traits relevant to the production of Cellulosic Ethanol

    Maize (Zea mays L.) stover has been identified as an important feedstock for the production of cellulosic ethanol. Our objectives were to measure hybrid effect and combining ability patterns of traits related to cellulosic ethanol production, determine if germplasm and mutations used for silage production would also be beneficial for feedstock production, and examine relationships between traits ...

  • Second-generation biofuels can reduce emissions

    Second-generation biofuel crops like the perennial grasses Miscanthus and switchgrass can efficiently meet emission reduction goals without significantly displacing cropland used for food production, according to a new study. Researchers from the University of Illinois and collaborators published their findings in the inaugural edition of the journal Nature Energy. The researchers call it ...


    By University of Illinois

  • Monitoring greenhouse gases from biofuel crops

    Global issues such as climate change and energy security have driven rapid growth in renewable energy production - wind, solar, tidal, geothermal, hydro, biofuels etc. However, logically, each of these methods should deliver a net benefit in terms of greenhouse gas (GHG) reduction, so researchers in the United States have employed portable FTIR analysers to study the GHG emissions of biomass ...


    By Gasmet Technologies Oy

  • EPA Anticipates That Sorghum Based Biofuels Could Qualify For RFS

    EPA announced that renewable fuels produced from sorghum biomass could qualify as cellulosic fuel under the Renewable Fuel Standard (RFS). This is a result of a preliminary analysis of the Greenhouse Gas (GHG) emissions resulting from the growth and transport of biomass sorghum feedstocks that are used to make biofuels. The analysis, which was conducted in response to a petition from the National ...


    By Bergeson & Campbell, P.C.

  • 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

  • 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

  • EPA announces 2014, 2015, and 2016 RFS volumes

    The U.S. Environmental Protection Agency (EPA) has proposed the volume requirements and associated percentage standards that would apply under the RFS program in calendar years 2014, 2015, and 2016 for cellulosic biofuel, biomass-based diesel, advanced biofuel, and total renewable fuel.  We will include a complete analysis of the EPA ...


    By Bergeson & Campbell, P.C.

  • Commercial Varennes, Québec (Canada)

    Status: Under development Feedstock: Sorted industrial, commercial and institutional waste Planned Product: Cellulosic Ethanol Expected Capacity: 38 million litres/ 10 million gallons per year Enerkem and GreenField Ethanol are planning to build Québec's first full-scale cellulosic ethanol ...


    By Enerkem

  • Final Rule For Renewable Fuel Standard Program Published In Federal Register

    On December 14, 2015, the U.S. Environmental Protection Agency (EPA) published the Renewable Fuel Standard (RFS) Program: Standards for 2014, 2015, and 2016 and Biomass-Based Diesel Volume for 2017 in the Federal Register. The final rule will become effective on February 12, 2016, and establishes annual percentage ...


    By Bergeson & Campbell, P.C.

  • Functional analysis of the Myceliophthora thermophila CI xylanase machinery

    Introduction Xylan is, after cellulose, the most abundant biopolymer in the plant kingdom. Its chemical composition and structure is complex and there is large variation between different plant species. Therefore enzymatic degradation or modification of this structure requires many different enzymes. The fungus Myceliophthora thermophila CI produces the complete spectrum of enzymes to ...


  • Commercial demonstration plant Westbury, Quebec (Canada)

    Status: Operations started in 2009 Feedstock: Used electricity poles Main Product: Syngas, Biomethanol (Cellulosic Ethanol in the future) Capacity: 5 million litres /1.3 million gallons per year Enerkem’s Westbury facility is the company’s first commercial biofuels and biochemicals facility. ...


    By Enerkem

  • Waste-to-energy: Garbage to gold: putting waste conversion at the center of the clean fuel market

    As the U.S. explores new technologies to transform our energy supply and reduce our dependence on foreign oil, one of the most exciting clean energy solutions has the potential to transform the waste handling industry as well. Cellulosic ethanol, a clean burning advanced biofuel, can be derived from a wide variety of renewable, nonfood sources, including municipal solid waste (MSW) and ...


    By Waste Advantage Magazine

  • EPA Close To Publicizing 2017 And 2018 Renewable Fuel Standard Volumes

    On April 15, 2016, the U.S. Environmental Protection Agency (EPA) sent its newly proposed Renewable Fuel Standard (RFS) volumes for 2017 and 2018 to the U.S. Office of Management and Budget (OMB) for review. Under the Clean Air Act (CAA), EPA must set standards for cellulosic biofuel, biomass-based ...


    By Bergeson & Campbell, P.C.

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