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Review on available biogas upgrading technologies and innovations towards advanced solutions
Abstract Biogas from anaerobic digestion of organic wastes or energy crops has proven to be a valuable alternative energy source both climate-neutral and sustainable on a global scale. The alternateExpand
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Efficient Biomass Utilization by Polygeneration Processes- Production of Hydrogen, Electricity and Heat
A polygeneration process is about to be implemented at the biomass gasification plant in Oberwart, Austria. Apart from conventional heat and electricity production, product gas obtained from steamExpand
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Fly Ash from Municipal Solid Waste Incineration as a Potential Thermochemical Energy Storage Material
Each year, combustion at municipal solid waste incineration (MSWI) plants produces millions of tons of fly ash globally. This ash is characterized as a hazardous material and is mostly placed inExpand
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Probing cycle stability and reversibility in thermochemical energy storage – CaC2O4·H2O as perfect match?
The dehydration and subsequent rehydration of calcium oxalate monohydrate has yet to find application in thermochemical energy storage. Unlike for many other salt hydrates, complete reversibility ofExpand
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Reduced Model Describing Efficient Extraction of Hydrogen Transported as Co-Stream in the Natural Gas Grid
Abstract The worlds energy demand is increasing since years. Together with environmental issues (e.g. global warming) and energy security concerns, renewable energies are on the rise. As these areExpand
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Development of Agitation Systems in Biogas Plants: Investigation of Mixing Characteristics, Improvement of Energy Efficiency and Scale-up using CFD
Please cite this article as: Maier C., Weichselbaum W., Schlerka M. and Harasek M., (2010), Development of agitation systems in biogas plants: investigation of mixing characteristics, improvement ofExpand
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Development of Honeycomb Methanation Catalyst and Its Application in Power to Gas Systems
Fluctuating energy sources require enhanced energy storage demand, in order to ensure safe energy supply. Power to gas offers a promising pathway for energy storage in existing natural gasExpand
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The Eddy Dissipation Concept—Analysis of Different Fine Structure Treatments for Classical Combustion
The Eddy Dissipation Concept (EDC) is common in modeling turbulent combustion. Several model improvements have been proposed in literature; recent modifications aim to extend its validity to ModerateExpand
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Time-Resolved FT-IR Spectroscopy of Chemical Reactions in Solution by Fast Diffusion-Based Mixing in a Micromachined Flow Cell
A new concept for the study of chemical reactions in solution by time-resolved Fourier transform infrared spectroscopy (TR/FT-IR) is presented. The key element of this concept is a micromachinedExpand
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