biogas use Articles
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Spatial diffusion of biogas technology in Switzerland: a GIS-based multi-agent simulation approach
In this paper, we study the viability and spatial diffusion of agricultural biogas technology in Switzerland by means of a multi-agent simulation model. The simulation process displays the estimated dissemination of biogas technology in the different regions of Switzerland over the period from 2006 to 2025, taking the varying circumstances for biogas use in each region explicitly into account. ...
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Biogas plant in Huittinen - Case Study
Biogas plant in Huittinen, Finland. Plant is next to pig house and biogas is produced from pig manure, food industry waste like potato peel and agricultural waste. All together nearly 16 000 tons of biomass is used yearly. Biogas is used for combined heat and power production (CHP) and energy is used in pig house. Plant has ability to produce up to 5000 MWh gas energy yearly. CHP unit is now 150 ...
By Metener Oy
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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 ...
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Making pressurized water scrubbing the ultimate biogas upgrading technology with the DMT Carborex® PWS system.
Abstract Biogas is one of the most promising energy sources for the future. Biogas is a “waste” product from e.g. landfill sites or digesters that can be applied as a green and renewable energy source with no global emissions on CO2 and hardly no local emissions on other pollutants. Currently most biogas is used at a CHP at which a large part of the energy is converted into heat ...
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High efficiency and competitive edge thanks to free-of-charge waste heat - Case Study
Location: Wöbbelin (Germany) Capacity: 2 x 526 kWel Input materials: Manure, renewable resources Features: All the waste heat of the biogas plants is used for heating the farm’s greenhouses and buildings. The biogas plant in Wöbbelin In 2005 the first 500 kWel biogas plant was built on the Hof Denissen together with EnviTec. Two years later the next plant went into operation. ...
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Livelihood–based environmental education in the endogenous development of Nepal: survey based on biogas technology usage
Discussions of endogenous development in developing countries and environmental education focus on livelihood aspects as a decisive factor. However, current environmental education mainly focuses on the natural environment and lacks particular focus on livelihood aspects. This paper incorporates livelihood–based environmental education and investigates endogenous development in the Chitwan ...
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Biogas / Landfill gas Projects Ted Co - Biogas Feedtrain - Case Study
A CLAR – Closed Lagoon Anaerobic Reactor with several objectives: to clean wastewater from an industrial process and to produce energy using biogas generated within an anaerobic ...
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Biogas / Landfill gas Projects Sinar Mas - Biogas Feedtrain - Case Study
A CLAR – Closed Lagoon Anaerobic Reactor with several objectives: to clean Palm Oil Mill Effluent and to produce energy using biogas generated within an anaerobic reactor. Excess energy is exported to the national ...
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Biogas desulfurization and biogas upgrading using a hybrid membrane system – modeling study
Membrane gas permeation using glassy membranes proved to be a suitable method for biogas upgrading and natural gas substitute production on account of low energy consumption and high compactness. Glassy membranes are very effective in the separation of bulk carbon dioxide and water from a methane-containing stream. However, the content of hydrogen sulfide can be lowered only partially. This ...
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Biogas Cleaning and Conditioning: A Requirement for Optimal Operation of CHP Systems
For the adequate use of biogas as biofuel in CHP-equipment or for biomethane production, it requires a previous conditioning to remove or reduce all of the dangerous compounds. Biolimp-siloxa is a multi-purpose plant technology to consider in reducing all pollutants. Biogas is a gaseous mixture formed mainly by methane (CH 4 ), CO 2 and traces of other components. Biogas has dangerous compounds ...
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The Landscape of Biogas Plants
China has the highest number of biogas plants among the IEA Bioenergy Task 37 member countries,with more than 100,000 biogas plants,followed by Germany with over 10,000 plants.In addition to the 100,000 biogas plants,China also has a large number of household biogas units. In countries like Australia and the UK,landfills are the largest source for biogas production,while they are only a minor ...
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The gas upgrading plant in Sachsendorf (Germany) - Case Study
Location: Sachsendorf (Germany) Capacity: 350 Nm³/h biomethane Self-consumption: 0,24 kWel/Nm³ crude biogas, incl. auxiliary drives Features: Fully integrated biogas upgrading plant using membrane technology in a three-stage process. Overview of the gas upgrading plant in Sachsendorf The EnviThan demonstration plant in the Salzland district of Saxony-Anhalt, Germany is the first ...
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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 is ...
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"Four in one" model and the development of household biogas in northern China
By reviewing the development of household biogas in China, one of the key factors which impeded the use of biogas in northern China was noted - how a biogas digester lives through the winter. In order to solve this problem, a model named "Four in one" has been proposed by some researchers. In this paper, this model, including its structure, technical features, and benefit was introduced and ...
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GTI’s cover for the town of Creston lasts 20 years - case study
The Town of Creston, British Columbia, Canada, operates an anaerobic digester to treat brewery wastewater. Biogas is used to fuel a boiler for process heating. The system was approaching 20 years old and the cover, originally built by GTI, required replacement. The anaerobic digester had to remain in service while the covers were changed. The cover was replaced with an updated GTI gas collection ...
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Palopuron Biokaasu Oy dry fermentation plant in Hyvinkää - Case Study
Constructed and commissioned in year 2018. Produces 2500 MWh traffic gas per year using grass, horse and chicken manure as biomasses. Biogas is upgraded to biomethane and pressurized to 250bar using Metener own developed systems. Biomethane is sold for vehicle use at Nivos Energy public filling station at Knehtilä farm. Biogas is also used for heating at Knehtilä farm. Palopuron ...
By Metener Oy
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The BioBANG viscosity control: the missing link for a permanent success in gas and biomethane production
BioBANG cavitator is the innovative technology for biogas and biomethane plants, that uses 100% of physic energy in the controlled cavitation. BioBANG ensures the viscosity control in the plant digester, that today is obtained operating on the action on the mixers, on the digestate recirculation and on the solid-liquid relation. BioBANG makes the retention flexible, constant and efficient in the ...
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Portable biogas bottling plant: a practical approach for using biogas as transportation fuel in rural areas
Biogas contains about 65% methane, 30-35% carbon dioxide, traces of hydrogen sulphide and moisture. It has been observed that diesel engines get severely damaged when operated on biogas for long duration. Presence of these corrosive gases make biogas unsuitable for transportation application. By removing CO2 and trace acidic gases like H2S and moisture, biogas can be converted into natural gas ...
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Biomass Plant Hebei, China - Case Study
The annual processing capacity of the plant is approximately 130,000 tons of agricultural biomass, including corn and straw. The biogas generated will be used as a substitute for natural gas for transportation and injected into the natural gas pipeline network. ...
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Now Available: Exciting Internship at IBBK Biogas
Looking for an interesting opportunity during or after your biogas-related studies? IBBK is a small consulting and education-focused company in the biogas sector. For the past 20+ years, we’ve participated in a wide variety of interesting biogas projects, conducted in-person and online conferences as well as biogas trainings, both in Germany and abroad. And since we always need ...
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