Search Results - "Atsonios, K"

Integration of calcium looping technology in existing cement plant for CO2 capture: Process modeling and technical considerations by Atsonios, K., Grammelis, P., Antiohos, S.K., Nikolopoulos, N., Kakaras, Em

“…[Display omitted] •Process integration of cement plant with CaL including CO2 purification and capture.•Low S fuels are preferable for CaL system in terms of…”
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Implementation of the Power to Methanol concept by using CO2 from lignite power plants: Techno-economic investigation by Kourkoumpas, D.S., Papadimou, E., Atsonios, K., Karellas, S., Grammelis, P., Kakaras, E.

“…The scope of this study is the techno-economic evaluation of the Power to Methanol (PtM) concept, valorising CO2 that comes from high CO2 emitting…”
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Dynamic modelling of an ultra high temperature PCM with combined heat and electricity production for application at residential buildings by Violidakis, Ι., Zeneli, M., Atsonios, K., Strotos, G., Nikolopoulos, N., Karellas, S.

“…The present study investigates the thermal performance of an ultra-high temperature (> 1000 °C) latent heat thermal energy storage system that utilizes silicon…”
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Process Integration of a Polygeneration Plant with Biomass/Coal Co-pyrolysis by Atsonios, K, Kougioumtzis, M.−A, Grammelis, P, Kakaras, E

“…The concept of co-pyrolysis of biomass and conventional fossil fuel offers various advantages such as higher liquid product yield and higher char conversion…”
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Modelling and assessment of acid gas removal processes in coal-derived SNG production by Koytsoumpa, E.-I., Atsonios, K., Panopoulos, K.D., Karellas, S., Kakaras, E., Karl, J.

“…Solid fuel conversion into Substitute Natural Gas (SNG) enables its use in remote heat and power applications via storage and transportation through the…”
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Production of 5-HMF from Cellulosic Biomass: Experimental Results and Integrated Process Simulation by Kougioumtzis, M. A., Marianou, A., Atsonios, K., Michailof, C., Nikolopoulos, N., Koukouzas, N., Triantafyllidis, K., Lappas, A., Kakaras, E.

“…5-Hydroxymethylfurfural (5-HMF) is one of the most promising biomass derived platform chemicals. It can be synthesized from biomass carbohydrates, mainly…”
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An advanced EMMS scheme for the prediction of drag coefficient under a 1.2 MWth CFBC isothermal flow—Part II: Numerical implementation by NIKOLOPOULOS, A, ATSONIOS, K, NIKOLOPOULOS, N, GRAMMELIS, P, KAKARAS, E

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Cryogenic method for H2 and CH4 recovery from a rich CO2 stream in pre-combustion carbon capture and storage schemes by Atsonios, K., Panopoulos, K.D., Doukelis, A., Koumanakos, A., Kakaras, E.

“…The pre-combustion carbon capture technology based on coal gasification or methane reforming followed by (water gas shift reactors assisted with Pd-alloys…”
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Numerical investigation of the grid spatial resolution and the anisotropic character of EMMS in CFB multiphase flow by Atsonios, K., Nikolopoulos, A., Karellas, S., Nikolopoulos, N., Grammelis, P., Kakaras, Em

“…During the last years, considerable efforts have been made for the optimization of numerical methods simulating the operation of the Circulating Fluidized Bed…”
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Plant design aspects of catalytic biosyngas conversion to higher alcohols by Atsonios, K., Christodoulou, Ch, Koytsoumpa, Ε.-Ι., Panopoulos, K.D., Kakaras, Em

“…Although biomethanol production has attracted most of the attention in the past years, there is a current trend for the synthesis of higher alcohols (i.e…”
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Dynamic process simulations and control of a lignite/waste to Fischer Tropsch liquids plant by Detsios, N., Zisopoulos, G., Atsonios, K., Nikolopoulos, N., Grammelis, P., Kaltenmorgen, J., Ströhle, J., Epple, B., Orfanoudakis, N.G.

“…This study comprises the dynamic process simulations of a HTW gasification plant for Fischer-Tropsch (FT) liquids production under transient feedstock of…”
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Integration of calcium looping technology in existing cement plant for CO 2 capture: Process modeling and technical considerations by Atsonios, K., Grammelis, P., Antiohos, S.K., Nikolopoulos, N., Kakaras, Em

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Exergy analysis of a hydrogen fired combined cycle with natural gas reforming and membrane assisted shift reactors for CO2 capture by Atsonios, K., Panopoulos, K.D., Doukelis, A., Koumanakos, A., Kakaras, Em

“…► Exergy analysis of NGCC with CCS. ► WGS-MR: exergetically efficient technology for CCS, less than 2% total exergy losses. ► 10% of total exergy dissipation…”
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Pre-dried lignite technology implementation in partial load/low demand cases for flexibility enhancement by Atsonios, K., Violidakis, I., Sfetsioris, K., Rakopoulos, D.C., Grammelis, P., Kakaras, E.

“…The contribution of Renewable Energy Sources to the electricity production is gradually increasing, and due to the stochastic fluctuations of their load curve,…”
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Exergetic comparison of CO sub(2) capture techniques from solid fossil fuel power plants by Atsonios, K, Panopoulos, K, Grammelis, P, Kakaras, E

“…There are several carbon capture and storage concepts for the reduction of CO sub(2) emissions of power plants that are promising and have been under…”
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Exergetic comparison of CO 2 capture techniques from solid fossil fuel power plants by Atsonios, K., Panopoulos, K., Grammelis, P., Kakaras, E.

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Cryogenic method for H sub(2) and CH sub(4) recovery from a rich CO sub(2) stream in pre-combustion carbon capture and storage schemes by Atsonios, K, Panopoulos, K D, Doukelis, A, Koumanakos, A, Kakaras, E

“…The pre-combustion carbon capture technology based on coal gasification or methane reforming followed by (water gas shift reactors assisted with Pd-alloys…”
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An advanced EMMS scheme for the prediction of drag coefficient under a 1.2MWth CFBC isothermal flow—Part II: Numerical implementation by Nikolopoulos, A., Atsonios, K., Nikolopoulos, N., Grammelis, P., Kakaras, E.

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An advanced EMMS scheme for the prediction of drag coefficient under a 1.2 MW sub(th) CFBC isothermal flow - Part II: Numerical implementation by Nikolopoulos, A, Atsonios, K, Nikolopoulos, N, Grammelis, P, Kakaras, E

“…The arithmetic results from the formulation of an EMMS analysis for the calculation of drag coefficient between the co-existing phases in a CFB riser were…”
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Exergy analysis of a hydrogen fired combined cycle with natural gas reforming and membrane assisted shift reactors for CO2 capture: Special issue of Energy Converstion and Management dedicated to ECOS 2011 - the 24th International Conference on Efficiency, Costs, Optimization, Simulation and Environmental Impact of Energy Systems by ATSONIOS, K, PANOPOULOS, K. D, DOUKELIS, A, KOUMANAKOS, A, KAKARAS, Em

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