Development of Cost Effective and High Performance Composite for CO2 Capture in Ca-Cu Looping Process
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TLDR
In this paper, a cost effective and high performance bi-functional composite materials consisting of CaO and CuO supported on Ca 12 Al 14 O 33 have been developed for the calcium-copper (Ca-Cu) looping process.About:
This article is published in Energy Procedia.The article was published on 2017-07-01 and is currently open access. It has received 27 citations till now. The article focuses on the topics: Composite number.read more
Citations
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Journal ArticleDOI
Chemical looping beyond combustion – a perspective
TL;DR: In this article, the use of oxygen carriers or redox catalysts for chemical production has been investigated and shown to offer significant opportunities for process intensification and exergy loss minimization.
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On the high performance of a core-shell structured CaO-CuO/MgO@Al2O3 material in calcium looping integrated with chemical looping combustion (CaL-CLC)
TL;DR: In this paper, a core-shell structured CaO-CuO/MgO@Al2O3 sorbent (CCMA for short) was synthesized via the self-assembly template synthesis (SATS) method, and systematically investigated in terms of carbonation, calcination-reduction and oxidation cycles.
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CO2 sorption-enhanced steam reforming of phenol using Ni–M/CaO–Ca12Al14O33 (M = Cu, Co, and Ce) as catalytic sorbents
TL;DR: In this paper, two kinds of Ni/CaO-Ca12Al14O33 catalytic sorbents were synthesized by wet impregnation using different CaO−CaO12Al 14O33 as supports, which were prepared via calcination hydration (CH) and sol-gel/loading (SL) methods.
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Bi-metallic CuO-NiO based multifunctional material for hydrogen production from sorption-enhanced chemical looping autothermal reforming of ethanol
TL;DR: In this paper, the effects of adding copper oxide (CuO) as a co-oxygen carrier and material preparation method on H2 production performances, including activity, reusability, and energy penalty, were studied.
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A review on heat and mass integration techniques for energy and material minimization during CO2 capture
TL;DR: A review of recent progress on heat and mass integration for energy and material minimization during CO2 capture brings to light what has been accomplished till date and the future outlook from an industrial point of view is presented.
References
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The calcium looping cycle for large-scale CO2 capture
TL;DR: The reversible reaction between CaO and CO2 is an extremely promising method of removing CO2 from the exhaust of a power station, generating a pure stream of CO2 ready for geological sequestration.
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Comparison of iron-, nickel-, copper- and manganese-based oxygen carriers for chemical-looping combustion
TL;DR: In this article, the feasibility of using an oxygen carrier based on oxides of iron, nickel, copper, copper and manganese was investigated for a chemical-looping combustion (CLC) with inherent separation of CO2.
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Effect of Preparation Temperature on Cyclic CO2 Capture and Multiple Carbonation−Calcination Cycles for a New Ca-Based CO2 Sorbent
TL;DR: In this article, a new kind of regenerable CO2 sorbent, CaO/Ca12Al14O33, obtained by the integration of CaO as solid reactant with a composite metal oxide of Ca12Al 14O33 as a binder was investigated by thermogravimetric analysis, XRD, and SEM at different preparation calcination temperatures.
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Sorption-enhanced steam reforming of methane in a fluidized bed reactor with dolomite as CO2-acceptor
TL;DR: In this article, an experimental investigation was conducted in which carbon dioxide was captured in order to shift the steam reforming equilibrium for the production of hydrogen, and an atmospheric-pressure bubbling fluidized bed reactor (BFBR) of diameter 100mm was operated cyclically and batchwise, alternating between reforming/carbonation conditions and higher-temperature calcination conditions to regenerate the sorbent.
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Chemical Looping Combustion in a 10 kWth Prototype Using a CuO/Al2O3 Oxygen Carrier: Effect of Operating Conditions on Methane Combustion
Juan Adánez,Pilar Gayán,Javier Celaya,Luis F. de Diego,Francisco García-Labiano,Alberto Abad +5 more
TL;DR: In this paper, a 10 kW pilot plant that is composed of two interconnected bubbling fluidized-bed reactors has been designed and built to demonstrate the CLC technology, and the prototype was operate.