raw biogas Articles

  • Biogas in Asia

    The development of biogas production and monitoring has had many twists and turns, from its early days in Germany to the heady days of support through the Clean Development Mechanism (CDM).   The fall in the price of carbon credits, which rewarded reduction in emissions of methane (CH4) - a potent greenhouse gas - and use of methane from waste as renewable energy, has hit Asia ...

  • Biogas as an option for industrial applications

    Biogas is typically burned to produce electricity or used as vehicle fuel. This case study analyses possibilities to utilise biogas directly in industrial applications to replace current fossil raw materials. True industrial cases are analysed by considering economic impacts of using either landfill gas or gas produced from biomass. Utilisation of biogas is economically viable and technically ...


    By Inderscience Publishers

  • Energy from biogas

    From an ecological and economical perspective, biogas is an important source of energy. The fossil resources are limited, and they impose a high burden on the environment. A resourceconserving alternative made from biomass poses a different scenario. The raw material is renewable, and conversion only releases as much CO2 as was previously contained by the source material. With the technological ...


    By Triangle Ltd

  • Biogas plants in Bulgaria

    Interview with Hristo Panayotov, manager of Belfrie. The company is a supplier of modern equipment for industrial and agricultural installations for the extraction, purification, storage and utilization of biogas, landfill gas and other combustible gases. Belfrie is the official representative of Austrian manufacturers Tecon textile constructions GmbH and Ennox biogas technology GmbH as well as ...


    By Via Expo Ltd.

  • Biogas-to-biomethane upgrading plant

    Chesterfield BioGas (CBG) supplied the UK’s first biogas upgrading plant to produce clean biomethane for direct injection into the national gas grid for use by all consumers. The project was successfully completed and gas injected into the national grid at the wastewater treatment site of Thames Water site at Didcot, Oxfordshire in October 2010. This achievement was a benchmark moment for ...

  • Using biogas for combined heat and power

    An integral part of the majority of anaerobic digestion facilities across the world is the CHP combined heat and power (CHP) engine. For the first time builder of a biogas plant, it is often neglected as the focus is on reducing the capital costs ...


    By Clarke Energy

  • Using biogas for combined heat and power

    An integral part of the majority of anaerobic digestion facilities across the world is the CHP combined heat and power (CHP) engine. For the first time builder of a biogas plant, it is often neglected as the focus is on reducing the capital costs ...


    By Clarke Energy

  • Biogas upgrading: Membrane separation takes over

    Abstract Due to governmental incentives and growing environmental awareness, it becomes increasingly attractive to upgrade biogas to natural gas quality and inject it into the natural gas grid or to use it as transport fuel. In this way, the biomethane can be utilized with the highest energy efficiency. Progressively, effort is being put into the utilization of organic waste streams in ...

  • Biogas upgrading using the DMT Carborex® PWS Technology.

    Abstract Gas is an excellent fuel for a large number of applications and can also be used as raw material for the pro- duction of chemicals. Biogas can be used in more or less all the applications that are developed for natural gas. For some of the applications biogas may have to be upgraded. Injection of biogas into the natural gas grid will result in an improved security of supply. This ...

  • Microturbines, Gas Engines Link Biogas to the Grid

    OPPORTUNITIES to produce electricity from methane are being improved continuously as manufacturers introduce new and upgraded equipment to address market needs and varying characteristics of raw biogas. In the renewable energy from organics recycling arena, the two primary types of electricity generation equipment are microturbines and reciprocating gas engines. This article provides a brief ...


    By BioCycle Magazine

  • Assessing Feasibility of Direct Drive Technology for Energy Recovery from Digester Biogas

    ABSTRACTThe Regional Municipality of Waterloo completed a study, with support from Environment Canada, to evaluate the feasibility of using direct drive technology to recover energy from digester biogas. The study identified that a 150 HP engine, operating at 54 % load, could be supported by the estimated gas production of 1560 m3/d with 63 % methane by volume. ...

  • Biogas as a tool to meet the objectives of the new energy policy in Poland

    Biogas market in Poland, its prospects and challenges Biogas Forum during the International Trade Fair for Renewable Energy and Energy Efficiency RENEXPO Poland 17 - 18.10.2012, Expocentre EXPO XXI in Warsaw In order to fulfil the EU obligations concerning reaching by Poland 15 % share of energy from renewable resources in the total energy ...


    By REECO GmbH

  • Biogas cleaning / conditioning - A requirement for optimal functioning of CHP systems

    Biogas is obtained through the anaerobic decomposition (putrefaction) of organic matter. It contains methane (CH4) in varying proportions, ranging from 35% to 70%, a proportion which largely depends on production methods and the materials involved in the process. This methane concentration is what enables biogas to be used as fuel. The release of methane into the atmosphere contributes to an ...


    By Energy & Waste S.l

  • Kickoff for Biogas - South America Opts for Green Energy Made by WELTEC

    Currently, the world is locked on to the FIFA World Cup in Brazil. Though they have already reached a high technical level as far as football is concerned, the South American countries still have development potential in the fields of biogas technology and renewable energies. In the interview, Aguinaldo Ramalho of the German biogas plant manufacturer WELTEC BIOPOWER talks about the potential, ...


    By WELtec BioPower GmbH

  • Case study - Palm oil processing in Malaysia

    Application Biogas from palm oil Equipment GA3000, now superseded by the GA3000 PLUS Location Malaysia Customer EnviroEquip Requirement ...

  • Power generation from maize in Germany does justice to climate

    Type     HOFGAS®- IFL1c 360 Performance     360 Nm3/h / 2700 kW / 40mbar       Customer     Schmack Biogas AG (DE) Situation Actually, it's all quite simple: maize grows with the help of the sun, and power is produced from maize. How is this brought about? Vegetable raw material is ...


    By Hofstetter BV

  • Also the right choice for large-scale projects - case study

    The biogas park in Felgentreu consists of ten autonomous plants – and is operated by the company Steinhoff-Familienholding (based in Westerstede). Felgentreu is located in the state of Brandenburg, approx. 50 km south of Berlin. The input materials utilised here are rye, corn and Sudan grass; these materials are particularly suited to silo storage, and their yield potential is high. The raw ...

  • 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 ...

  • Creating green energy requires accurate weighing solution

    A 50-tonne, Avery Weigh-Tronix weighbridge/truck scale is helping Malaby Biogas generate 500kW per hour of green electricity to feed the National Grid and supply renewable energy to nine business units on its UK-based anaerobic digestion facility. The 15m, 50 tonne Bridgemont pit mounted weighbridge/truck scale is being used on site ...


    By Avery Weigh-Tronix

  • Dreyer & Bosse deliver renewable energy CHP project to Sofia in Bulgaria

    The Sofia council decided to invest in renewable energy to make use of the many tons of biowaste (vegetative material),  20,000 tons per annum, from the waste removal collections that take place daily in Sofia and surrounding area. To make this possible it was decided to go for wet fermentation where the substrate or raw material ferments and the biogas is collected. After three weeks the ...

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