solid biofuel Articles

  • 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 ...

  • St. Landry Parish Solid Waste Disposal District: Turning Landfill Gas Into Biofuel

    One of the pioneers in biogas use, St. Landry Parish Solid Waste Disposal District has used its landfill gas to fuel vehicles in their local Sheriff’s Department. Born out of the need to deal with open dumps in the late 1970s, the St Landry Parish Solid Waste Disposal District’s purpose was to deal with the growing problem. Before its creation, waste was collected by a ...


    By Waste Advantage Magazine

  • Spray drying of microalgae biomass for biofuel production

    BUCHI Mini Spray Dryer B-290: Yield and total yield determination in spray dried microalgaes Recently, microalgal biomass has been recognized as a promising alternative source of raw material for biofuel production. Algal biomass has several advantages that may help to meet the need for the global demand of transport fuels, such as rapid growth rate, high lipid content, small land usage, ...


    By BÜCHI Labortechnik AG

  • New solid waste definition proposed

    When the Boiler MACT rule was vacated in 2007, one key element in the court challenge was that many non-fossil fuel materials burned in industrial boilers should be classified as solid wastes and regulated accordingly. Along with the recently proposed Boiler MACT and rules for commercial/industrial/solid waste incinerators (CISWI), EPA proposed criteria to determine whether non-hazardous ...


    By Trinity Consultants

  • Amit Kumar and Gregory Stephanopoulos on turning waste gases into biofuels

    Research conducted by Kumar, along with a team led by Professor Greg Stephanopoulos, looks to the future of emissions reduction and recycling. Original story at MIT News One of the most promising ways to combat carbon emissions is to transform those emissions into ...

  • Emissions and performance from a biomass boiler for different solid biomass fuels

    During biomass combustion, a number of physical and chemical processes occur in time and space during the combustion. The processes include: drying and preheating of the fuel, pyrolytic release of volatile matter, glowing combustion char, etc. In general the combustion of biomass produces, next to energy, ash, carbon dioxide and monoxide, unburnt hydrocarbons, oxides of nitrogen, particulate ...


    By Inderscience Publishers

  • Focus Bioenergy No 10 2004: Good examples for a sustainable energy system

    Over the past 25 years, bioenergy has become a large and obvious component of the Swedish energy system. There are applications of all scales, as gas or in solid or fluid forms used with modern and commercial technology. Biofuels are renewable fuels suitable to use within the energy market’s three fields – industry, residential and transport. Used with steering instruments that take the ...


    By Elmia AB

  • USDA Promotes Development Of More Efficient Biomass Drying Systems

    On August 3, 2015, Forest Concepts, LLC received a two-year, $499,997 Small Business Innovation Research (SBIR) contract from the USDA National Institute of Food and Agriculture. The contract will support the development of predictive control systems for biomass dryers that will increase energy efficiency and ...


    By Bergeson & Campbell, P.C.

  • Biohydrogen production by anaerobic co–digestion of press mud and domestic sewage

    Anaerobic fermentation of press mud and sewage for biohydrogen production was conducted in six batch reactors for various total solid concentrations between 5–8.5%. Chemical oxygen demand, pH, total solid % for biohydrogen produced were monitored regularly. The experiments were conducted for 40 days to optimise the total solid content of the feed for maximum biohydrogen production. Effect of ...


    By Inderscience Publishers

  • Commercial Pontotoc, Mississippi (U.S.)

    Status: Under development Feedstock: Sorted municipal solid waste and wood residues Planned Product: Ethanol Expected Capacity: 38 million litres/ 10 million gallons per year Enerkem plans to build and operate a waste-to-biofuels plant in Pontotoc, Mississippi, under its U.S. affiliate, Enerkem ...


    By Enerkem

  • Commercial Edmonton, Alberta (Canada)

    Status: Under construction         Feedstock: Post-sorted municipal solid waste Planned Product: Methanol, Ethanol Expected Capacity: 38 million litres /10 million gallons per year Enerkem, through its affiliate Enerkem Alberta Biofuels, has signed a 25-year agreement ...


    By Enerkem

  • Uniforet Mill, Quebec, Canada

    Biomass Drying For Bioenergy A DRY-REX low temperature biomass drying system was installed at a Uniforet pulp and paper mill in Quebec to dry sludge produced during the paper making process into a high efficiency biofuel. Prior to the DRY-REX project, the mill was spending millions of dollars to treat and landfill the sludge as waste. The DRY-REX system processed 200 wet tons of sludge a day ...

  • Utilisation of waste in integrated sugar distillery industry with special reference to bio-energy generation: a case study

    Sugar and distillery industries, though being agro-based industries, still have potential towards contribution of a large number of pollutants. Sugar industry generates molasses, bagasse and press mud apart from emission to the atmosphere. Press mud and bagasse are the two major types of solid waste requiring special attention. But, as a matter of fact if sugar and distillery industry is operated ...


    By Inderscience Publishers

  • Honduras: Generating bioenergy from polluting waste ...

    The idea came up during the latest Expobioenergía Workshop The baselines of this idea were drawn up during the Expobioenergía 2010 Workshop, “at some stage of the tour we made of the various companies and projects we had the chance to visit during the event”, explains Julio César Lucas, a member of the Honduran firm Quimys’ Oil S. de R.L. Following its visit ...

  • 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

  • Walki biomass cover: easy cover-up improves drying process and energy content of energy wood

    Logging residue is an inexpensive and easily accessible source of biofuel, but to improve the energy content it must first dry on the ground and after that it can be stored in piles for several months. To shelter the piles from moisture through rain, snow and ice, Walki has developed a paper-based, waterproof cover that can be chipped and burned together with the residue. The importance of ...


    By Walki Group Oy

  • International diesel standart, with biodiesel blending

    Rates of use of biological raw materials in a fuel sector are achieved by fast turns. Leading positions in production of bioethanol, absolutely are belonged to Brazil and the USA, development of BioDiesel blend fuel solid grows in the different European Union countries. What is the biofuel? This fuel doesn’t possess a benzol smell and is made from oils as raw materials for which the plants ...


    By GlobeCore GmbH

  • Senate passes bill extending energy tax credits

    On July 21, 2015, the Senate Finance Committee voted to pass a $96 billion package of tax extenders. The tax credits in the package include Individual Tax Extenders, Business Tax Extenders, and $16.4 billion in Energy Tax Extenders. The wind production tax credit, a $1.01 per-gallon production credit for second generation biofuels, ...


    By Bergeson & Campbell, P.C.

  • Bio-fuels- Anaerobic digestion

    Anaerobic digestion is a series of processes in which micro organisms break down biodegradable material in the absence of oxygen. It is widely used to treat wastewater sludges and organic (agricultural) wastes.  As part of an integrated waste management system, anaerobic digestion reduces the emission of gas into the atmosphere. Anaerobic digestion is a renewable energy source because the ...


    By Triangle Ltd

  • On the pre–treatment of municipal organic waste towards fuel production: a review

    Lignocelluloses are the main constituents of municipal organic waste (MOW). In order to increase the production of fuels, via fermentations, the enzymatic hydrolysis is the first step towards a valorisation process. It is well–known that the hydrolysis of lignocelluloses is not very effective because of the high stability of the constituents. In this respect the pre–treatment of MOW is necessary ...


    By Inderscience Publishers

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