cellulose biomass 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

  • The hydrolysis and biogas production of complex cellulosic substrates using three anaerobic biomass sources

    In this study, the ability of various sludges to digest a diverse range of cellulose and cellulose-derived substrates was assessed at different temperatures to elucidate the factors affecting hydrolysis. For this purpose, the biogas production was monitored and the specific biogas activity (SBA) of the sludges was employed to compare the performance of three anaerobic sludges on the degradation ...


    By IWA Publishing

  • What is Biomass Pellets Energy

    Biomass pellets energy means the energy made from biomass. What is biomass? Biomass refers to all the organic matters that store energy from photosynthesis. Therefore biomass in most cases means plants instead of animal. What is the chemical composition of biomass? Biomass is carbon based, so it contains ...


  • Cellulosic Pretrement - Direct steam injection heating of fibrous slurries

    This article focuses on Cellulosic Pretreatment heating strategies with Direct Steam Injection (DSI) heating and how to transition from a lab environment to a successful process level production design. Typical applications include cellulosic & biomass ethanol processing, pulp stock processes, and other process fluid heating applications where fibrous materials are present in the process. ...


    By ProSonix LLC

  • 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. ...

  • DOE Bioenergy Technologies office to request applications for Biomass Research and Development Initiative

    On January 13, 2017, the DOE Bioenergy Technologies Office (BETO), together with the U.S. Department of Agriculture (USDA) National Institute of Food and Agriculture (NIFA), announced the intent to issue a request for applications (RFA) titled “Fiscal Year 17 Biomass Research and ...


    By Bergeson & Campbell, P.C.

  • From the Lab to Production: Direct steam injection heating of fibrous slurries

    This article focuses on Cellulosic Pretreatment heating strategies with Direct Steam Injection (DSI) heating and how to transition from a lab environment to a successful process level production design. Typical applications include cellulosic & biomass ethanol processing, pulp stock processes, and other process fluid heating applications where fibrous materials are present in the process. ...


    By ProSonix LLC

  • 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.

  • 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.

  • 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.

  • EPA Publishes Final 2017 RFS Requirements

    On December 12, 2016, the U.S. Environmental Protection Agency (EPA) published a final rule, Renewable Fuel Standard Program:  Standards for 2017 and Biomass-Based Diesel Volume for 2018, in the Federal Register.  This final rule sets the annual percentage standards for cellulosic biofuel, biomass-based ...


    By Bergeson & Campbell, P.C.

  • 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 ...

  • 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.

  • Hydrogenomics of the extremely thermophilic bacterium caldicellulosiruptor saccharolyticus

    Caldicellulosiruptor saccharolyticus is an extremely thermophilic, gram-positive anaerobe which ferments cellulose-, hemicellulose- and pectin-containing biomass to acetate, CO2, and hydrogen. Its broad substrate range, high hydrogen-producing capacity, and ability to coutilize glucose and xylose make this bacterium an attractive candidate for microbial bioenergy production. Here, the complete ...

  • 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

  • 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.

  • Unconventional Pretreatment of Lignocellulose with Low-Temperature Plasma

    Abstract Lignocellulose represents a potential supply of sustainable feedstock for the production of biofuels and chemicals. There is, however, an important cost and efficiency challenge associated with the conversion of such lignocellulosics. Because its structure is complex and not prone to undergo chemical reactions very easily, chemical and mechanical pretreatments are usually necessary ...


    By SusChem

  • 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.

  • 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

  • Voices from India on renewable energy sources

    As we all know that all natural resources on this earth are exhaustible sooner than later.  At the current rate in growth of Energy Demand of the world, Fossil Fuels would last in the following order: Oil is expected to last only 45 years, Gas 70 years and Coal 250 years from now.  The good quality coal of low ash content, however, may last only for another 70 to 100 years. Once these ...


Need help finding the right suppliers? Try XPRT Sourcing. Let the XPRTs do the work for you