Results 41 to 50 of about 10,708 (209)
Modeling of the oxy-combustion calciner in the post-combustion calcium looping process [PDF]
, 2012 The calcium looping process is a fast-developing post-combustion CO2 capture technology in which combustion flue gases are treated in two interconnected fluidized beds. CO2 is absorbed from the flue gases with calcium oxide in the carbonator operating at
Hyppänen, Timo +4 more
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CCS from industrial sources [PDF]
, 2012 The literature concerning the application of CCS to industry is reviewed. Costs are presented for different sectors including ``high purity'' (processes which inherently produce a high concentration of CO2), cement, iron and steel, refinery and biomass ...
Bernstein L. +6 more
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Advancements in Development of Chemical-Looping Combustion: A Review
International Journal of Chemical Engineering, 2009 Chemical-looping combustion (CLC) is a novel combustion technology with inherent separation of greenhouse CO2. Extensive research has been performed on CLC in the last decade with respect to oxygen carrier development, reaction kinetics, reactor design ...
He Fang, Li Haibin, Zhao Zengli
doaj +1 more source
Chemical-looping combustion and chemical-looping reforming of kerosene in a circulating fluidized-bed 300W laboratory reactor [PDF]
, 2012 The reaction between a nickel-based oxygen carrier and a liquid fuel has been demonstrated in a chemical-looping reactor with continuous particle circulating.
Lyngfelt, Anders +3 more
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The mOxy-CaL Process: Integration of Membrane Separation, Partial Oxy-combustion and Calcium Looping for CO2 Capture [PDF]
, 2018 CO2 capture and storage (CCS) is considered as a key strategy in the short to medium term to mitigate global warming. The Calcium-Looping process, based on the reversible carbonation/calcination of CaO particles, is a promising technology for post ...
Chacartegui, Ricardo +4 more
core
A hydrodynamic study of a fast‐bed dual circulating fluidized bed for chemical looping combustion [PDF]
, 2016 This study explores the use of a dual interconnected circulating fluidized bed (CFB) for chemical looping combustion. This design can enhance gas–solid interactions, but it is difficult to control the solid transfer and circulation rates. With the use of
Anthony, Edward J. +3 more
core +1 more source
Energies, 2020 This paper presents a 1.5D model of a fluidized bed chemical looping combustion (CLC) built with the use of a comprehensive simulator of fluidized and moving bed equipment (CeSFaMB) simulator.
Anna Zylka +7 more
doaj +1 more source
Catalysis Communications, 2022 To break through the thermodynamic reaction limitation of ethane dehydrogenation to ethylene, the oxidative dehydrogenation in the presence of O2 and chemical looping oxidative dehydrogenation has been investigated with the oxygen storage oxide compound.
Fang Jin +5 more
doaj +1 more source
Chemical looping beyond combustion – a perspective
Energy & Environmental Science, 2020 Facilitated by redox catalysts capable of catalytic reactions and reactive separation, chemical looping offers exciting opportunities for intensified chemical production.
Xing Zhu +4 more
openaire +3 more sources
Packed Bed Reactor Technology for Chemical-Looping Combustion [PDF]
Industrial & Engineering Chemistry Research, 2007 Chemical-looping combustion (CLC) has emerged as an alternative for conventional power production processes to intrinsically integrate power production and CO2 capture. In this work a new reactor concept for CLC is proposed, based on dynamically operated packed bed reactors. With analytical expressions validated with a more detailed numerical model, it
Noorman, S. +2 more
openaire +3 more sources