agriculture biogas Articles

  • Biogas Market Snapshot 2014

    1. Biogas Market Scope - Introduction and Definition Biogas is a widely available renewable energy source that can produce uninterrupted baseload power. Biogas can be produced from a wide variety of available organic materials and wastes, including sewage sludge, animal manure, municipal/industrial organic waste, stillage from ethanol production, crop residues, and specially grown energy ...


    By XPRT Media

  • Cooperation of agriculture and industry in France

    Location Rohan/France Capacity 526 kWel In operation since 09/2010 Input materials Pig liquid manure, flotate fat, maize silage Features Flotate fats and oils from the food industry supply approximately 75% of the energy produced. The electricity generated in the biogas plant in Rohan ...


    By EnviTec Biogas AG

  • Environmental assessment of energy production by combustion of biogas provided by the anaerobic digestion of agricultural biomass

    This paper tries to compare the environmental impacts of energy production using agricultural biomass and energy production using traditional reactor systems (natural gas and fuel oil) by using the Life Cycle Assessment (LCA) methodology. In order to make this comparison, the impact assessment methods CML 2 BASELINE 2000 (problem oriented method) and ECOINDICATOR 99 (damage oriented method) are ...


    By Inderscience Publishers

  • Convert Agriculture Waste Into Energy

    India is mainly an agricultural county and is also the largest contributors in the GDP of the country. Agriculture provides employment to a huge population of the rural India. This was not the case suddenly post-independence in India. Various steps were taken to make India as a reliable agricultural country. Steps such as green revolution were taken in several five years plan. This has made India ...


    By Jay Khodiyar Machine Tools

  • A `classic` for agriculture - case study

    A 500 kW-Biogas plant (typical to its kind in every regard) is located in Gehlenberg. There, 500 kW were legally defined as the permissible maximum limit value for agricultural operations. In Gehlenberg, the competent consulting services provided by bwe attracted particularly positive attention. After all, the plant (operational since 2006) is impressive in its high degree of overall efficacy and ...

  • Assessing Environmental Integration in EU Agriculture

    Farming has a strong impact on the environment in the European Union (EU), both in a negative and a positive sense. The common agricultural policy (CAP) is a major driver of the agricultural sector, and can therefore positively influence environmental management by farmers. This briefing investigates whether relevant policy measures are well-targeted from a biodiversity perspective. It ...

  • High performance biogas plants for organics waste diversion

    Wild fluctuations in prices for agricultural products and mushrooming prices for energy can greatly influence the economics of biogas plants. Long term reliable profitability calculations are becoming increasingly difficult. Generally speaking, however, rising energy prices have a positive effect on the economics of well designed biogas projects. By selecting low cost feedstock, the profitability ...


    By Eisenmann

  • Case study - Guangdong Academy of Agricultural Sciences (GDAAS)

    There are 13 research institutes under the GDAAS, including specific foods and crops and fertilizer research. The main mission of the institution is to carry out non-profit research around agricultural science and techniques.  As one of the most important agricultural crops institutions, the Crops Research Institute has been focusing on the development of new varieties of crops, cultivation ...


    By Geotech

  • Agricultural Residuals Drive Producer-Owned Energy

    Farmer-owned renewable energy enterprises are increasing rapidly — with alternative fuels such as biodiesel, ethanol and distiller’s grains becoming mainstream. MINNESOTA is home to 16 ethanol plants generating approximately 550 million gallons per year. Most of these new facilities are producer-owned. Many others are under construction or are in the planning process. In 2005, Minnesota farmers ...


    By BioCycle Magazine

  • American Biogas Council´s Project of the Year - Case Study

    Location: Stanley, New York Capacity: 541 kWel Input materials: Manure from 1,500 Holstein dairy cows, feed refusal, yogurt processing wastes, food waste Features: Since 2014, the average degree of capacity utilization exceeds 91%. The biogas facility in Stanley The biogas plant Lawnhurst ...


    By EnviTec Biogas AG

  • Optimum organic loading rate for semi-continuous operation of an anaerobic process for biogas production from Jatropha curcas seed cake

    This paper reports on biogas production by anaerobic digestion of Jatropha curcas seed cake in semi continuous flow at 30°C, focusing on increasing the organic loading rate (OLR) of seed cake by investigating levels of 1.25, 1.67, 2.5, 3.33 and 5 kg Chemical Oxygen Demand (COD)/m³ day. Reactors were fed at flow rates of 125, 167, 250, 333 and 500 ml/day, yielding Hydraulic Retention Times (HRTs) ...


    By Inderscience Publishers

  • Heat for several houses in Münster, Germany

    Location Münster/Germany Capacity 370 kWel In operation since 12/2007 Input materials Cattle liquid manure, maize silage Features Biogas plant operators are using exhaust heat to heat several residential houses. Biogas plant operators are using exhaust heat to heat several ...


    By EnviTec Biogas AG

  • Benefit from cassava plants - Hofstetter builds a CDM plant in Indonesia

    Hindelbank - Indonesia ranks as the fourth largest cassava producer in the world. Because of its starchy tubers, cultivation of the cassava plant is an essential part of agriculture in Indonesia. In the Lampung region on the island of Sumatra, the Sahabat Group is expanding the existing production of cassava starch. During the process of extracting the starch, waste water is produced which ...


    By Hofstetter BV

  • Unlocking the potential of poultry manure

    The poultry industry is one of the largest and fastest-growing agro-based industries in the world. At the same time, the growth brings along a number of environmental problems. One of the major environmental problems is the accumulation of large amounts of wastes, e.g. manure. In order to mitigate these problems new economically sustainable technologies are needed. Manure has often been ...


    By Ductor Corp.

  • The gas upgrading plant in Beetzendorf (Germany) - Case Study

    Location: Beetzendorf (Germany) Capacity: 350 m³/h biomethane Inputmaterials: Pig slurry, poultry manure, maize silage, grass silage Features: Plant delivers ca. 36 million kilowatt hours (kWh/a) of green energy and can supply 1,800 households with gas 36 million kilowatt hours (kWh) of green energy per ...


    By EnviTec Biogas AG

  • Integration of the environment – flagship project for entire region - Case Study

    Location: Stowell Farms, Wiltshire (England) Capacity: 499 kWel Input materials: Manure, grass and maize silage, feed remains Features: Processes the slurry of 500 herds of cattle into high-quality fertilisers. Digestion facility brings in revenues and helps boost the image of agriculture Stowell ...


    By EnviTec Biogas AG

  • Regional roundup

    ANAEROBIC DIGESTER ON UNIVERSITY CAMPUS The University of Guelph’s Ridgetown Campus, part of the Ontario Agriculture College (OAC), received an investment of more than US$2.6 million for construction of an anaerobic digester through the Federal Development Agency for Southern Ontario. OAC, with its Center for Agricultural Renewable Energy and Sustainability, views the digester as “a ...


    By BioCycle Magazine

  • Unpacking and cleaning of waste materials in Ribeauvillé (France) - Case Study

    Location: Ribeauvillé (France) Capacity: 1,4 MWel Input materials: Cattle slurry, renewable resources, waste materials from the food industry Features: Separate hygienisation plant with a capacity of 25,000 t/a. The biogas plant AGRIVALOR ENERGIE The project was initiated by 3 farmers ...


    By EnviTec Biogas AG

  • Analysis of competitiveness of a dairy property through reverse logistics: a case study

    This paper aimed at evaluating the competitiveness of a dairy property located in the Western Paraná State that uses the reverse logistics of the animal waste produced by the activity. Therefore, we collected information related to the property and the activity by questionnaires and in loco observations seeking information regarding the drivers that affect the competitiveness of the property, ...


    By Inderscience Publishers

  • 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

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