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Performance of Fe2O3/Al2O3 oxygen carrier modified by CaCO3 and CaSO4 in chemical looping combustion

Applied Thermal Engineering, 2019
Chemical looping combustion is a promising technology for CO2 capture and storage because of its inherent sequestration of CO2. However, the accumulation of coal ash in coal-based chemical looping combustion has a certain effect on oxygen carriers. Ca is
Zhifeng Zhang   +5 more
semanticscholar   +1 more source

C2 Selectivity Enhancement in Chemical Looping Oxidative Coupling of Methane over a Mg–Mn Composite Oxygen Carrier by Li-Doping-Induced Oxygen Vacancies

ACS Energy Letters, 2018
Chemical looping oxidative coupling of methane (CLOCM) is a promising process for direct methane conversion to C2 products. Under the chemical looping approach, the oxygen carrier that provides lattice oxygen, in place of molecular oxygen, is used for ...
Zhuo Cheng   +5 more
semanticscholar   +1 more source

Syngas production by chemical-looping gasification of wheat straw with Fe-based oxygen carrier.

Bioresource Technology, 2018
The iron-based oxygen carriers (OC's), Fe2O3/support (Al2O3, TiO2, SiO2 and ZrO2), for chemical looping gasification of wheat straw were prepared using impregnation method.
Jianjun Hu   +6 more
semanticscholar   +1 more source

Hemoglobin‐based oxygen carriers

Transfusion
See article on page 1161–1166, in this ...
openaire   +2 more sources

Thermodynamic and kinetic analysis of CuO-CaSO4 oxygen carrier in chemical looping gasification

, 2019
Chemical looping gasification (CLG) is an efficient coal gasification method and an emerging technology. In this process, the oxygen is from oxygen carriers such as CuO-CaSO4.
Junliang Yang   +11 more
semanticscholar   +1 more source

Mechanism for Migration and Layer Growth of Biomass Ash on Ilmenite Used for Oxygen Carrier Aided Combustion

Energy & Fuels, 2018
Biomass is recognized as a CO2-neutral energy resource. However, biomass is a challenging fuel to combust because of its heterogeneity with regard to the content of inorganic constituents, volatiles, and moisture.
A. Corcoran   +3 more
semanticscholar   +1 more source

Oxygen carrier proteins

1985
The authors wish to dedicate this article to the memory of Professor Eraldo Antonini, who died of an incurable illness on 19 March 1983. It was Professor Antonini who introduced the authors to the study of oxygen-carrying proteins and inspired their scientific activity.
Maurizio Brunori   +2 more
openaire   +1 more source

Characterization of combined Fe-Cu oxides as oxygen carrier in chemical looping gasification of biomass

International Journal of Greenhouse Gas Control, 2018
Chemical looping gasification (CLG) of biomass is an innovative biomass gasification technology, where oxygen carrier (OC) has the effects of oxygen supply, heat transfer and catalyst for syngas production.
Tianxu Shen, Huijun Ge, Laihong Shen
semanticscholar   +1 more source

4 Artificial oxygen carriers

Baillière's Clinical Anaesthesiology, 1997
Intravenous (i.v.) artificial oxygen carriers are intended to ensure adequate tissue oxygenation in critical anaemia (haemorrhagic shock, profound normovolaemic haemodilution). As regards their efficacy, both synthetic haemoglobin solutions and perfluorocarbon (PFC) emulsions, are suited to preserve tissue oxygenation after nearly complete blood ...
Oliver P. Habler, Konrad F.W. Messmer
openaire   +1 more source

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