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Maximising biogas production efficiency
World Pumps, 2011The biofuels sector, including biogas, is a fast growing industry because it means less reliance on fossil fuels, and it is sustainable. However, biomass is a difficult media, so has to be broken down to allow pumping to take place efficiently and to maximize biogas production. Harald Vogelsang explains.
Harald Vogelsang, Holger Eggert
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2011
Biogas is derived from anaerobic digestion of biomass, which can be broadly grouped into municipal sewage and solid waste (including food wastes), livestock and agroprocessing residues, and energy crops. Technologies range in scale from domestic systems for thermal (cooking) energy to multi-megawatt grid-connected combined heat and power generation ...
Greg Austin, Glynn Morris
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Biogas is derived from anaerobic digestion of biomass, which can be broadly grouped into municipal sewage and solid waste (including food wastes), livestock and agroprocessing residues, and energy crops. Technologies range in scale from domestic systems for thermal (cooking) energy to multi-megawatt grid-connected combined heat and power generation ...
Greg Austin, Glynn Morris
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Biogas Production: Microbiology and Technology
2016Biogas, containing energy-rich methane, is produced by microbial decomposition of organic material under anaerobic conditions. Under controlled conditions, this process can be used for the production of energy and a nutrient-rich residue suitable for use as a fertilising agent. The biogas can be used for production of heat, electricity or vehicle fuel.
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Biogas Production: Microbiological Aspects
2018Anaerobic digestion is a biochemical process where complex organic matter such as carbohydrates, proteins, and lipids degrade in the absence of oxygen and are converted into methane and carbon dioxide by the action of different groups of microorganisms.
Gerianne Robles +4 more
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Increased biogas production using microbial stimulants
Bioresource Technology, 2001Laboratory studies were undertaken to evaluate the effect of microbial stimulants Aquasan and Teresan, on biogas yields from cattle dung and combined residues of cattle dung and kitchen waste, respectively. The addition of single dose of Aquasan at the rate of 10, 15 and 20 ppm to cattle dung on the first day of incubation resulted in increased gas ...
S, Singh, S, Kumar, M C, Jain, D, Kumar
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Optimization of biogas production from coffee production waste
Bioresource Technology, 2016This study was conducted to investigate the effects of chemical pretreatments on biogas production from coffee waste. After the preparation of a mixture of coffee waste with a TS concentration of 10%w/w, basic and acid pretreatments were conducted in batch mode and their performances were compared with the biogas produced from a mixture without any ...
BATTISTA, FEDERICO +2 more
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Hydrogen production from renewable source: Biogas
2013 International Conference on Renewable Energy Research and Applications (ICRERA), 2013Energy systems of the future will need to be cleaner, more reliable, much efficient and sustainable. Hydrogen looks a promising energy carrier and considered to be one of the best candidates for replacing fossil fuels. But hydrogen is not an elemental form (H2), it is found in nature only as part of other compounds such as natural gas, petroleum and ...
Kaya, S., Ozturk, B., Aykac, H.
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BIOGAS PRODUCTION POTENTIAL IN AGRICULTURE
2012Generating power from renewable energy resources has become increasingly important in the world. One of the main renewable energy resources is biogas. People have been using biogas for over 200 years. First of all, biogas is a resource of energy that is environment-friendly and manure. In many parts of the world, biogas is used to heat and light homes,
Tatlıdil, F. Füsun +2 more
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2018
A considerable portion of the populations living in the rural areas of developing countries mostly solely rely on traditional biomass for cooking, lighting and heating purposes. The prime concerns with such conventional energy dependency include deforestation, environmental degradation, ecological imbalance, sanitation and other public health issues ...
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A considerable portion of the populations living in the rural areas of developing countries mostly solely rely on traditional biomass for cooking, lighting and heating purposes. The prime concerns with such conventional energy dependency include deforestation, environmental degradation, ecological imbalance, sanitation and other public health issues ...
openaire +1 more source