bioenergy production Articles

  • Bioenergy in B.C.

    Garth Thoroughgood said the 2007 Throne Speech provided a strong mandate for greenhouse gas reduction that was reiterated in the 2008 Throne Speech. The 2007 Energy Plan announced a $25 million Innovative Clean Energy Fund and included the implementation of a bioenergy strategy. The 2008 budget included a carbon tax and investment in greener choices. But it was legislation passed in 2008, ...

  • Allready-Box brings security to production of bioenergy

    Animal feed manufacturer Futtertrocknung Mindelheim eG of southern Germany has been operating a co-generation power station since 2008. During the summer months, this power station uses ecological methods to generate the heat and electricity the company needs to dry soilage. Utilizing a year-round, low-temperature heating network, it supplies local industrial firms and public institutions with ...


    By ALLWEILER GmbH

  • Case study: Roager Bioenergi

    Substrate: Energy crops, animal manure, other organic material Biogas flow: 1.200 Nm3/h H2S inlet: 2.000 ppm H2S H2S outlet: 50 ppm H2S Year of Installation: 2011 Roager/Lundsby Bioenergi is located in the southern part of Denmark. It is a unique biogas plant as the input is a mixture of animal ...


    By Biogasclean A/S

  • Case study: Maabjerg Bioenergy

    Substrate: Animal manure and food waste Biogas flow: 3.600 Nm3/h H2S Inlet: 3.000 ppm H2S Outlet: 80 ppm Year of installation: 2012 The Maabjerg plant is a collaboration between agriculture, municipalities and the district heat station and is situated in the northern part of Denmark. When in full ...


    By Biogasclean A/S

  • Environmental aspects and bioenergy projects

    Nelson Lee emphasized the “need to involve an environmental professional” early and throughout the project cycle. “Otherwise you can get blindsided with what you don’t know.” He reviewed five project cycle stages. The concept stage involves project definition, due diligence, and approvals. Keystone worked with Balanced Power Engineering Inc. to examine the feasibility of bioenergy production ...

  • Bioenergy and greenhouse gases

    Branches, stalks, and manure are waste no longer; bioenergy is part of the solution to reducing greenhouse-gas emissions. A study released by the Green Power Institute, the Renewable Energy Program of the Pacific Institute, reports that converting forest residues, agricultural and urban biomass waste, and gases from manure and landfills into energy helps reduce our greenhouse-gas emissions and ...


    By Pacific Institute

  • Bioenergy and Biofertilizer- Improvement of Biogas Production From Filter Cake

    Abstract In the present paper some results of a study carried out on the anaerobic digestion of Sugar Mill Filter Cake (SMFC), use of natural zeolite to intensify the biogas production, as well as the use of the digestion mud, in biofertilizer quality are presented. The method allows obtaining increments of biogas production in the range of 20-40 %. It was shown that application of the mud ...


  • Case study - A pellet production plant – LTD BIOENERGY Vinnytsa, Ukraine (UA)

    In July 2013 we completed the project related with constructing Agro Biomass Pellet Plant near Vinnytsa, Ukraine. As a part of investment we were responsible for: establishment of guidelines for the construction of the proposed facility, preparation of technological design for a factory with a capacity of 45.000 Mg, Consultation concerning the modernization of the facilities in ...


    By DORAN GROUP

  • Bioenergy and charcoal production: an alternative option for disposal of combustible municipal wastes

    This project explored the possibility of using a CSIRO process to convert green waste (70,000 T/yr) to bioenergy. Tests conducted using CSIRO fluidised bed technique show that these wastes can be successfully converted to charcoal, and that this charcoal is very suitable for use as cooking fuels. The charcoal recovery rates achieved are also acceptable for commercial production and use as ...


    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

  • Microalgae growth for nutrient recovery from sludge liquor and production of renewable bioenergy

    Proof-of-concept has been demonstrated for a process that will utilize nutrients from sludge liquor, natural light, and CO2 from biogas to grow microalgae at wastewater treatment plants. This process will reduce the impact of returning side-streams to the head of the plant. The produced algae will be fed to anaerobic digesters for increased biogas production. Dewatering of anaerobically digested ...


    By IWA Publishing

  • A Canadian perspective on the future of biofuels and bioenergy

    Concerns about grain-based biofuels include their “impact on food prices and availability,” said David B. Layzell, and that their capacity to contribute to liquid fuels is inadequate. He said there are three main drivers for bioenergy: the rural economy, climate change, and energy security. In March 2008, the Government of Canada stated that its driver is the rural economy. “I think this is ...

  • Boosting bioenergy needn`t sacrifice food security

    Increasing the production of energy from biomass (bioenergy) needn't come at the expense of growing food crops — done right, it can enhance food security and prosperity in Africa, say Lee R. Lynd and Jeremy Woods. Assessments of the impact of bioenergy on food security have focused too heavily on the ...


    By SciDev.Net

  • Bioenergy and the convergence of the markets for fuel, food, and fibre

    Don Roberts said four key variables are driving the economics of biofuel production: the price of fossil fuels, the cost of the feedstock, the “plethora” of conversion technology, and regulations, which stimulate demand. These variables are in flux, which presents a dilemma for investors, who “hate uncertainty.” Conversion technologies are at varying stages of market readiness. As “some of the ...

  • 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. ...

  • 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 ...

  • Bioenergy opportunities in the pulp and paper and sawmill industries

    Fernando Preto said the Canada Centre for Mineral and Energy Technology (CANMET) Energy Technology Centre in Ottawa is “not a fundamental research lab…. We help industry develop technologies.” The Biomass and Renewables Group “took a different approach, asking, ‘What’s the converted value of one dry tonne of wood?’” Preto’s team made a number of assumptions about pellet-generated heat, power, and ...

  • EU bioenergy potential from a resource efficiency perspective

    The bioenergy challenge The European Union has set itself the ambitious target to increase the share of renewable sources in final energy consumption to 20 % by 2020 (EC, 2009). This is motivated by the widespread recognition that using fossil fuels to generate energy causes significant harm to the environment and human well.being. Renewable energy technologies offer a way to increase ...

  • Bioenergy and land use: a spatial-agent dynamic model of energy crop production in Illinois

    To reduce dependence on foreign oil and natural gas and address concerns about climate change, the USA is increasingly developing renewable, domestic energy sources, notably biomass for the production of ethanol and biodiesel. Illinois, as one of the farming states of the Midwest, has significant potential to produce bioenergy crops. Land requirements place these crops in competition with ...


    By Inderscience Publishers

  • Biofuels and ecoagriculture: can bioenergy production enhance landscape-scale ecosystem conservation and rural livelihoods?

    Global development of the biofuel sector is proceeding rapidly, driven by national policy mandates, government subsidies, and profit opportunities for farmers, agribusiness and energy companies. To date, most investment in - and dialogue on - biofuels has focused on large-scale production of liquid transport fuels. A smaller set of efforts has explored the potential of biofuels to promote rural ...

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