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

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-efficiency

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

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Catalytic oxidation of carbon monoxide, toluene, and ethyl acetate over the

Zhidan Fu, Lisha Liu, Yong Song, Qing Ye, Shuiyuan Cheng, Tianfang Kang, Hongxing Dai

Frontiers of Chemical Science and Engineering 2017, Volume 11, Issue 2,   Pages 185-196 doi: 10.1007/s11705-017-1631-5

Abstract: The effect of Pd loading on the catalytic oxidation of carbon monoxide, toluene, and ethyl acetate over

Keywords： cryptomelane-type manganese oxide octahedral molecular sieve     oxygen mobility     reducibility     carbon monoxide    

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Numerical study on laminar flame speed of natural gas-carbon monoxide-air mixtures

Chen DONG, Qulan ZHOU, Qinxin ZHAO, Tongmo XU, Shi’en HUI

Frontiers of Chemical Science and Engineering 2010, Volume 4, Issue 4,   Pages 411-416 doi: 10.1007/s11705-010-0514-9

Abstract: Laminar flame speeds of natural gas-carbon monoxide-air mixtures are calculated by CHEMKIN II with GRItrend with volumetric fraction of carbon monoxide and an increasing trend with the increase of initialFive stoichiometric natural gas-carbon monoxide-air mixtures are selected to study the detailed chemicalstructure of natural gas-carbon monoxide-air mixtures.with 80% volumetric fraction of carbon monoxide is the largest of the five stoichiometric mixtures.

Keywords： laminar flame speed     numerical study     nonmonotonic increasing trend    

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Cooperative effect between copper species and oxygen vacancy in CeZrCuO catalysts for carbon monoxide

Frontiers of Chemical Science and Engineering 2021, Volume 15, Issue 6,   Pages 1524-1536 doi: 10.1007/s11705-021-2106-2

Abstract: The effects of Zr doping on the existence of Cu and the catalytic performance of Ce0.7−xZrxCu0.3O2 for CO oxidation were investigated. The characterization results showed that all samples have a cubic structure, and a small amount of Zr doping facilitates Cu2+ ions entering the CeO2 lattice, but excessive Zr doping leads to the formation of surface CuO crystals again. Thus, the number of oxygen vacancies caused by the Cu2+ entering the lattice (e.g., Cu2+–□–Ce4+; □: oxygen vacancy), and the amount of reducible copper species caused by CuO crystals, varies with the Zr doping. Catalytic CO oxidation tests indicated that the oxygen vacancy and the reducible copper species were the adsorption and activation sites of O2 and CO, respectively, and the cooperative effects between them accounted for the high CO oxidation activity. Thus, the samples x = 0.1 and 0.3, which possessed the most oxygen vacancy or reducible copper species, showed the best activity for CO oxidation, with full CO conversion obtained at 110 °C. The catalyst is also stable and has good resistance to water during the reaction.

Keywords： Ce–Zr–Cu–O     CO oxidation     reducible copper species     oxygen vacancy     cooperative effect    

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Study on variational principles of smoke component concentration with water mist applying

Fang Yudong

Strategic Study of CAE 2014, Volume 16, Issue 8,   Pages 99-105

Abstract: The variational principles of oxygen, carbon dioxide and carbon monoxide concentration is disclosed and

Keywords： Water mist     Oxygen     Carbon monoxide     Carbon dioxide    

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Review on the applications of Tropospheric Emissions Spectrometer to air-quality research: Perspectives for China

Yuxuan WANG, Yuqiang ZHANG, Jiming HAO,

Frontiers of Environmental Science & Engineering 2010, Volume 4, Issue 1,   Pages 12-19 doi: 10.1007/s11783-010-0012-9

Abstract: in July 2004 is the first satellite instrument to provide simultaneous retrievals of ozone (O) and carbonmonoxide (CO) throughout the Earth’s lower atmosphere.

Keywords： Tropospheric Emissions Spectrometer (TES)     ozone     carbon monoxide     China    

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Emission components characteristics of a bi-fuel vehicle at idling condition

Sameh M. METWALLEY, Shawki A. ABOUEL-SEOUD, Abdelfattah M. FARAHAT

Frontiers in Energy 2011, Volume 5, Issue 3,   Pages 322-329 doi: 10.1007/s11708-011-0158-6

Abstract: The results indicate that the CNG shows low air index and lower emissions of carbon monoxide (CO), carbon

Keywords： road vehicle engine     fuel injection systems     carbon monoxide (CO)     carbon dioxide (CO2)     total    

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Self-sustained catalytic combustion of CO enhanced by micro fluidized bed: stability operation, fluidization state and CFD simulation

Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 9, doi: 10.1007/s11783-023-1709-x

Abstract:

● Catalytic combustion in fluidized bed realizes efficient heat and mass transfer.

Keywords： Self-sustained catalytic combustion     Carbon monoxide     Cu1–xCexOy     Fluidized    

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Copolymerization of polyketones catalyzed by polyacrylonitrile resin-supported palladium acetate

GUO Jintang, ZHANG Hongxin, WANG Bo, YE Yaqin

Frontiers of Chemical Science and Engineering 2008, Volume 2, Issue 2,   Pages 165-170 doi: 10.1007/s11705-008-0010-7

Abstract: Polyketone was prepared by the copolymerization of carbon monoxide (CO) and styrene (ST) catalyzed by

Keywords： copolymerization     Electron Microscopy     monoxide     excellent catalytic     Polyketone    

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AGRICULTURAL GREEN DEVELOPMENT TO ACHIEVE FOOD SECURITY AND CARBON REDUCTION IN THE CONTEXT OF CHINA’S DUAL CARBON GOALS

Frontiers of Agricultural Science and Engineering 2023, Volume 10, Issue 2,   Pages 262-267 doi: 10.15302/J-FASE-2023496

Abstract:

● To achieve food security, Chinese agriculture– food system could not achieve C neutrality.

Keywords： agriculture     carbon neutrality     carbon peak     food security     carbon mitigation strategies    

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Research on low carbon management using a scientific classification method

Shanna QI, Meiting JU, Meng DUAN, Wei XING

Frontiers of Environmental Science & Engineering 2012, Volume 6, Issue 4,   Pages 524-530 doi: 10.1007/s11783-011-0333-3

Abstract: This research is aimed at the rapid development of a low-carbon economy, in which we propose the classificationmanagement measures to affect the development of environmental management ideas and measures of the low-carboneconomy, which we called as low carbon management measures.According to scientific analysis of the low-carbon economy, we can divide low-carbon management measuresinto three parts: measures for reduction of carbon sources, carbon flow planning, and increase of carbon

Keywords： low-carbon economy     low carbon management     carbon source     carbon flow     carbon sink    

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Clean production of lactic acid by selective carbon-carbon bond cleavage of biomass feedstock over anovel carbon-bismuth oxychloride photocatalyst

Frontiers of Chemical Science and Engineering 2024, Volume 18, Issue 2, doi: 10.1007/s11705-023-2380-2

Abstract: The use of functional materials such as carbon-bismuth oxyhalides in integrated photorefineries for theA facile biomass-assisted solvothermal fabrication of carbon/bismuth oxychloride nanocomposites (C/BiOCl

Keywords： carbon-carbon bond cleavage     biomass reforming     C/BiOCl     lactic acid     photocatalysis    

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Thoughts on strategies and paths to achieve carbon peaking and carbon neutrality in China

Frontiers in Energy 2023, Volume 17, Issue 3,   Pages 324-331 doi: 10.1007/s11708-023-0883-7

Abstract: peaking and carbon neutrality.”Next, eight major implementation paths for achieving the goals of “carbon peaking and carbon neutralityachieve carbon peaking and carbon neutrality in the transportation sector; focusing on breaking throughproviding a strong technical support for carbon removal to achieve carbon neutrality; accelerating theAfterwards, it is particularly pointed out that the realization of the goals of “carbon peaking and carbon

Keywords： carbon peaking and carbon neutrality     strategy     implementation path     important sci-tech innovation implementation    

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HIGHLIGHTS OF THE SPECIAL ISSUE “CARBON NEUTRALITY AND A LOW CARBON ECONOMY FOR AGRICULTURE”

Frontiers of Agricultural Science and Engineering 2023, Volume 10, Issue 2,   Pages 153-154 doi: 10.15302/J-FASE-2023497

Abstract: HIGHLIGHTS OF THE SPECIAL ISSUE “CARBON NEUTRALITY AND A LOW CARBON ECONOMY FOR AGRICULTURE”

Keywords： CARBON     ISSUE     NEUTRALITY     HIGHLIGHTS     AGRICULTURE    

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Pursuing the goal of carbon neutrality in China: path for realization of carbon sequestration in planted REVIEW

Frontiers of Agricultural Science and Engineering 2024, Volume 11, Issue 3,   Pages 355-366 doi: 10.15302/J-FASE-2023534

Abstract: plantations are an important forest resource that substantively contributes to climate change mitigation and carbonThis study outlined the trajectory of carbon sequestration and its associated benefits in tree plantationsThis will involve establishing a cohesive national carbon trading market, improving the prediction ofcarbon sequestration, and identifying priority zones for afforestation and reforestation, to betterserve China’s national strategy for achieving peak carbon and carbon neutrality.

Keywords： Planted forest     carbon stock     carbon sequestration     carbon management     climate change     promotion path    

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Title Author Date Type Operation

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

Xiuning HUA,Wei WANG,Feng WANG

Journal Article

Catalytic oxidation of carbon monoxide, toluene, and ethyl acetate over the

Zhidan Fu, Lisha Liu, Yong Song, Qing Ye, Shuiyuan Cheng, Tianfang Kang, Hongxing Dai

Journal Article

Numerical study on laminar flame speed of natural gas-carbon monoxide-air mixtures

Chen DONG, Qulan ZHOU, Qinxin ZHAO, Tongmo XU, Shi’en HUI

Journal Article

Cooperative effect between copper species and oxygen vacancy in CeZrCuO catalysts for carbon monoxide

Journal Article

Study on variational principles of smoke component concentration with water mist applying

Fang Yudong

Journal Article

Review on the applications of Tropospheric Emissions Spectrometer to air-quality research: Perspectives for China

Yuxuan WANG, Yuqiang ZHANG, Jiming HAO,

Journal Article

Emission components characteristics of a bi-fuel vehicle at idling condition

Sameh M. METWALLEY, Shawki A. ABOUEL-SEOUD, Abdelfattah M. FARAHAT

Journal Article

Self-sustained catalytic combustion of CO enhanced by micro fluidized bed: stability operation, fluidization state and CFD simulation

Journal Article

Copolymerization of polyketones catalyzed by polyacrylonitrile resin-supported palladium acetate

GUO Jintang, ZHANG Hongxin, WANG Bo, YE Yaqin

Journal Article

AGRICULTURAL GREEN DEVELOPMENT TO ACHIEVE FOOD SECURITY AND CARBON REDUCTION IN THE CONTEXT OF CHINA’S DUAL CARBON GOALS

Journal Article

Research on low carbon management using a scientific classification method

Shanna QI, Meiting JU, Meng DUAN, Wei XING

Journal Article

Clean production of lactic acid by selective carbon-carbon bond cleavage of biomass feedstock over anovel carbon-bismuth oxychloride photocatalyst

Journal Article

Thoughts on strategies and paths to achieve carbon peaking and carbon neutrality in China

Journal Article

HIGHLIGHTS OF THE SPECIAL ISSUE “CARBON NEUTRALITY AND A LOW CARBON ECONOMY FOR AGRICULTURE”

Journal Article

Pursuing the goal of carbon neutrality in China: path for realization of carbon sequestration in planted

Journal Article