An innovative process for storing electricity generated from renewable energy sources is now market ready, a fourth patent application having been filed. The process, which was developed by Austrian company Krajete GmbH and ...
Energy & Green Tech
Apr 17, 2013
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Sewage sludge, wastewater and liquid manure are valuable sources of fertilizer for food production. Fraunhofer researchers have now developed a chemical-free, eco-friendly process that enables the recovered salts to be converted ...
Engineering
Aug 3, 2012
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The Korea Institute of Science and Technology (KIST) announced that a research team led by Dr. Jeong-Myeong Ha of the Clean Energy Research Center developed a process technology and catalyst for removing hydrogen sulfide, ...
Materials Science
Mar 4, 2022
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Agro-biogas plants produce renewable energy, extracting gas produced in the anaerobic fermentation of animal manures mixed with organic wastes from the food sector. One by-product of this fermentation process is a thick liquid ...
Energy & Green Tech
Sep 23, 2013
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Biogas plants, combined heat and power plants don't just generate electricity, they also produce heat. However, unlike the electricity they yield, the heat generally dissipates unused. A new technology is set to change this: ...
Energy & Green Tech
Jun 6, 2012
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There is increasing interest in on-farm anaerobic digestion (AD) in the UK to manage animal manures and food waste, and to generate renewable electricity and heat via combustion of biogas.
Energy & Green Tech
Aug 5, 2014
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Microalgae are a promising feedstock for biofuels, but current methods of harvesting and dewatering them are unsustainable. Now researchers have shown that growing the algae with certain filamentous fungi to form lichens ...
Biotechnology
Aug 21, 2015
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30
Production of biogas from silage maize booms. But this green energy production also has its drawbacks: Maize monocultures block increasingly large areas for food production and result in a monotonous landscape. So far unused ...
Energy & Green Tech
May 26, 2015
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Turning your old banana peels and last night's leftovers into biogas sounds like a win-win situation for you and the environment: You don't have to feel guilty about having cooked too much pasta, and the use of biogas reduces ...
Energy & Green Tech
Jan 12, 2016
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Mushy tomatoes, brown bananas and overripe cherries -- to date, waste from wholesale markets has ended up on the compost heap at best. In future it will be put to better use: Researchers have developed a new facility that ...
Energy & Green Tech
Feb 9, 2012
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