Biogas Components Articles

  • Project Alphen-Chaam - Case Study

    YEAR OF COMMISSIONING: 2019 CAPACITY: 450 Nm³/hr biogas 300 Nm³/hr biomethane METHANE CONCENTRATION IN RAW BIOGAS: 55-60% METHANE CONCENTRATION IN PRODUCT GAS: 89% EFFICIENCY: 99,5% TYPE INSTALLATION: PurePac Medium Bright Biomethane installed a PurePac Medium biogas upgrading system at a farm in Alpen-Chaam, as part of ...


    By Bright Biomethane

  • Siloxane monitoring in the biogas processes Case Study

    Siloxane is a chemical compound present in numerous industrial and consumer products such as shampoo, cosmetics and detergents. Siloxanes are present in biogas produced in landfill and wastewater plants and cause significant gas engine breakdown and maintenance related ...


    By Qualvista Ltd.

  • Step by Step CHP: the Pitfalls to Avoid Between Planning and Design

    There are many pitfalls in between planning and designing a cogeneration project. Find out how to avoid them. Cogeneration can save money, conserve energy, and reduce emissions - but specifying the right combined heat and power (CHP) unit for ...


    By Centrica Business Solutions

  • 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

  • Behaviour and adsorptive removal of siloxanes in sewage sludge biogas

    We investigated the behaviour of siloxanes, which adversely affect biogas engines, as well as their concentration levels in sewage sludge biogas in Japan. We also performed experiments on the absorptive removal of siloxanes using various adsorbents and determined the main adsorbent characteristics required for the removal of siloxanes. The results of our study on the concentration and composition ...


    By IWA Publishing

  • Profi survey 2008

    The German agricultural magazine “Profi” published at the end of 2008 the results of a national biogas operator survey. Profi asked a total of 2.580 or approximately 70% of the 3700 German biogas plant operators about their opinion regarding service, maintenance, and technical equipment of their plant provider. 631 operators returned the completed questionnaire, of which 297 could be used to ...


    By Triangle Ltd

  • Biolimp siloxa for plant for biogas cleaning

    The biogas produced in a digester, landfill or waste water plant is normally treated in order to remove water, H2S, dust and/or CO2. The choice of the cleaning method employed and the compound to be removed depends on the type of end use of the gas. This paper focuses on desing, star up and operation of biogas cleaning plant for removal dangerous component (water, H2S, NH3, siloxane and ...


    By Energy & Waste S.l

  • From the biogas to vehicle fuel

    The biogas consists mainly of methane and carbon dioxide. Other components can be water and sulphur, mainlyhydrogen sulphide. To be able to use the biogas as vehicle fuel or to distribute it in natural gas grids the gas has to becleaned and upgraded. The biogas is upgraded by removing carbon dioxide to raise the calorific value and create a gaswith constant quality. One of the techniques to ...


    By Energy & Waste S.l

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