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Performance and kinetics of iron-based oxygen carriers reduced by carbon monoxide for chemical loopingcombustion

Xiuning HUA,Wei WANG,Feng WANG

Frontiers of Environmental Science & Engineering 2015, Volume 9, Issue 6, Pages 1130-1138 doi: 10.1007/s11783-015-0821-y

Abstract: Chemical looping combustion is a promising technology for energy conversion due to its low-carbon, high-efficiencyThe boosting recital of iron-based oxygen carrier support toward efficient chemical looping combustion

Keywords： chemical looping combustion iron-based oxygen carriers reduction kinetics carbon monoxide statistics

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Mature

Giorgia De Guido, Matteo Compagnoni, Laura A. Pellegrini, Ilenia Rossetti

Frontiers of Chemical Science and Engineering 2018, Volume 12, Issue 2, Pages 315-325 doi: 10.1007/s11705-017-1698-z

Abstract: In this respect, post-combustion systems have received great attention as a possible near-term CO captureTo cope with the demerits of other CCS technologies, the chemical looping combustion (CLC) process hasIndeed, in CLC the fuel and the combustion air are never mixed and the gases from the oxidation of theis to find a suitable oxygen carrier, which provides the fuel with the activated oxygen needed for combustionto consider the possible advantages with respect to the scrubbing process with amines, a mature post-combustion

Keywords： CO₂ capture monoethanolamine chemical looping combustion oxygen carrier perovskites

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Reduction kinetics of SrFeO/CaO∙MnO nanocomposite as effective oxygen carrier for chemical looping partial

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 12, Pages 1726-1734 doi: 10.1007/s11705-022-2188-5

Abstract: Chemical looping reforming of methane is a novel and effective approach to convert methane to syngas,The weight loss due to combustion increases, but the transition region becomes less inconspicuous asThe weight loss associated with the partial oxidation is much larger than that with combustion.rate law could well predict the reduction kinetics; thus, it may be used to design and/or analyze a chemicallooping reforming reactor.

Keywords： chemical looping reforming SrFeO_3−δ/CaO·MnO nanocomposite reduction kinetics Avrami–Erofeyev

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Application of the Chemical-Looping Concept for Azoetrope Separation Article

Xin Gao, Xueli Geng

Engineering 2021, Volume 7, Issue 1, Pages 84-93 doi: 10.1016/j.eng.2020.06.022

Abstract: resource recovery has spurred significant research into the development of new separation methods in the chemicalIn this paper, a green and sustainable method for azeotrope separation is proposed based on a chemical-loopingThe central concept in the chemical-looping separation (CLS) method is the selection of a reactant thatIn summary, we provide guidance and references for chemical separation process intensification in productrefining and separation from azeotropic systems for the development of a more sustainable chemical industry

Keywords： Chemical-looping Azeotropes Reactive distillation Reactants screening Process intensification

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New Insight into the Development of Oxygen Carrier Materials for Chemical Looping Systems Review

Zhuo Cheng, Lang Qin, Jonathan A. Fan, Liang-Shih Fan

Engineering 2018, Volume 4, Issue 3, Pages 343-351 doi: 10.1016/j.eng.2018.05.002

Abstract:

Chemical looping combustion (CLC) and chemical looping reforming (CLR) are innovative technologiesMetal oxide materials play an essential role in the chemical looping redox processes.looping applications.looping reactions.looping technology applications.

Keywords： Chemical looping Oxygen carrier Hydrocarbon conversion Ionic diffusion Mechanism

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Insight of chemical environmental risk and its management from the vinyl chloride accident

Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 4, doi: 10.1007/s11783-023-1652-x

Abstract: The combustion of vinyl chloride (VC) after the train derailment accident in Ohio, USA in February, 2023paper tried to analyze several issues concerning the accident, including the appropriateness of the VC combustionin the emergency response in this accident, the meanings of so-called “controlled combustion”, the potentialenvironmental risks caused by VC and combustion by-products, and follow-up work.Finally, this accident suggests that further efforts should be taken to bridge the gap between chemical

Keywords： Vinyl chloride Combustion Chemical safety management Environmental risk Emerging contaminants

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Chemical Looping Clean Energy Technology Toward a Low-Carbon Future

Zhuo Cheng, Anuj Joshi, Liang-Shih Fa

Engineering 2023, Volume 29, Issue 10, Pages 42-44 doi: 10.1016/j.eng.2023.08.008

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Simultaneous CO

Jie ZHU,Wei WANG,Xiuning HUA,Zhou XIA,Zhou DENG

Frontiers of Environmental Science & Engineering 2015, Volume 9, Issue 6, Pages 1117-1129 doi: 10.1007/s11783-015-0812-z

Abstract: The chemical looping concept provided a novel way to achieve carbon separation during the production

Keywords： CO₂ capture chemical looping hydrogen generation iron based oxygen carriers single packed

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decarbonisation of energy-intensive industries: a comparative review of techno-economic feasibility of solid looping

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 9, Pages 1291-1317 doi: 10.1007/s11705-022-2151-5

Abstract: Retrofits of emerging calcium looping were shown to improve the overall viability of CO₂ captureCalcium looping was shown to result in the average avoided CO₂ cost of between 32.7 (ironSuch performance demonstrated the superiority of calcium looping for industrial decarbonisation.

Keywords： industrial CO₂ emissions CCS deployment carbonate looping net-zero industry carbon capture

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Intensification of Ethylene Production from Naphtha via a Redox Oxy-Cracking Scheme: Process Simulations and Analysis Article

Vasudev Pralhad Haribal,Yun Chen,Luke Neal,Fanxing Li

Engineering 2018, Volume 4, Issue 5, Pages 714-721 doi: 10.1016/j.eng.2018.08.001

Abstract: Moreover, the formation of ethylene and propylene can be enhanced due to the selective combustion of

Keywords： Ethylene Naphtha cracking Process intensification Chemical looping Process simulations

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Combustion characteristics and kinetics of bio-oil

Ruixia ZHANG, Zhaoping ZHONG, Yaji HUANG

Frontiers of Chemical Science and Engineering 2009, Volume 3, Issue 2, Pages 119-124 doi: 10.1007/s11705-009-0068-x

Abstract: The combustion characteristics of bio-oils derived from rice husk and corn were studied by thermogravimetrydifferential thermal analysis (DTA) curves of bio-oils in air and nitrogen atmosphere, we analyzed the combustioncharacteristics of different kinds of bio-oils in different atmospheres and worked out the combustionThe thermogravimetry indicated that the combustion process of bio-oil was divided into three stages.At the same time, the combustion process can be described by different order reaction models, and with

Keywords： bio-oil combustion characteristics combustion kinetics

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Numerical simulation of laminar premixed combustion in a porous burner

ZHAO Pinghui, CHEN Yiliang, LIU Minghou, DING Min, ZHANG Genxuan

Frontiers in Energy 2007, Volume 1, Issue 2, Pages 233-238 doi: 10.1007/s11708-007-0032-8

Abstract: Premixed combustion in porous media differs substantially from combustion in free space.interphase heat transfer between a gas mixture and a porous medium becomes dominant in the premixed combustionIn this paper, the premixed combustion of CH

Keywords： interphase mixture dominant Premixed combustion premixed combustion

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Entropy production analysis of swirling diffusion combustion processes

Deodat MAKHANLALL, Linhua LIU,

Frontiers in Energy 2010, Volume 4, Issue 3, Pages 326-332 doi: 10.1007/s11708-009-0058-1

Abstract: A critical factor in the design of combustion systems for optimum fuel economy and emission performancelies in adequately predicting thermodynamic irreversibilities associated with transport and chemicalThe numerical solution of the combustion process is conducted with the help of a Fluent 6.1.22 computercode, and the volumetric entropy production rate due to chemical reaction, viscous dissipation, andIntroducing swirling air into the combustion system and operations with the appropriate Boltzmann number

Keywords： entropy-based design radiation transfer swirl magnussen combustion-model

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Study on combustion characteristics of blended coals

LI Yonghua, WANG Chunbo, CHEN Hongwei

Frontiers in Energy 2007, Volume 1, Issue 1, Pages 96-100 doi: 10.1007/s11708-007-0010-1

Abstract: So it is of great necessity to investigate the combustion of blended coals.

Keywords： combustion capacity variety blended burnout

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Recent progress in electric-field assisted combustion: a brief review

Frontiers in Energy 2022, Volume 16, Issue 6, Pages 883-899 doi: 10.1007/s11708-021-0770-z

Abstract: The control of combustion is a hot and classical topic.Among the combustion technologies, electric-field assisted combustion is an advanced techno-logy thatIn the last two decades, tremendous efforts have been made to understand electric-field assisted combustionNew observations have been reported based on different combustion systems and improved diagnostics.These findings significantly facilitate the application of electric-field assisted combustion.

Keywords： electric field combustion flame stabilization emission reduction flame propagation