Separation of carbon dioxide with the use of chemical-looping combustion and gasification of fuels

Ryabov, G. A.; Folomeev, O. M.; Litun, D. S.; Sankin, D. A.

doi:10.1134/s004060150906007x

Cited by 5 publications

(6 citation statements)

References 2 publications

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“…There is an increasing interest in developing CLC technology because of the advantages described before. Investigations on this process are being conducted in many countries such as Sweden, Japan, Korea, Spain, Norway, Italy and the United States [15].…”

Section: Combustionmentioning

confidence: 99%

“…Cu, Ni, Co and their oxides display higher oxidation and reduction reactivities and greater durability after repeated oxidation and reduction cycles compared to Fe-based oxygen carries [21]. It should be noted that most reactive particles are the most expensive ones [15]. Furthermore, they often involve safety and health issues, meaning that regardless of low reactivity, iron based materials are low cost and environmentally friendly [21].…”

Section: Oxygen Carrier Synthesismentioning

confidence: 99%

“…The reduction of oxygen carrier by methane is an endothermic reaction for the most of oxygen carrier materials, expect of CuO, while the oxidation reaction is always exothermic. Obviously, it is an advantage of using CuO, since it reduces the number of solid circulation which is needed to set and control the temperature of fuel reactor [15]. However, the low melting point of copper is its drawback.…”

Section: Clc Process Design Aspectsmentioning

confidence: 99%

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Evolution, Fields of Research, and Future of Chemical-Looping Combustion (CLC) process: A Review

Shahrestani

Rahimi

2014

Environmental Engineering Research

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This study presents a review on Chemical looping combustion (CLC) development, design aspects and modeling. The CLC is in fact an unmixed combustion based on the transfer of oxygen to the fuel by a solid oxygen carrier material avoiding the direct contact between air and fuel. The CLC process is considered as a very promising combustion technology for power plants and chemical industries due to its inherent capability of CO2 capturing, which avoids extra separation costs of the of CO2 from the rest of flue gases. This review covers the issues related to oxygen carrier materials. The modeling works are reviewed and different aspects of modeling are considered, as well. The main drawbacks and future research and prospects are remarked.

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Section: Combustionmentioning

confidence: 99%

Section: Oxygen Carrier Synthesismentioning

confidence: 99%

Section: Clc Process Design Aspectsmentioning

confidence: 99%

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Evolution, Fields of Research, and Future of Chemical-Looping Combustion (CLC) process: A Review

Shahrestani

Rahimi

2014

Environmental Engineering Research

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“…The boiler carrier in the thermal power plant is the circulating fluidized bed boiler (CFBB). Coal has become the primary fuel for CFBB in most countries due to its low price and abundant reserves [1,2] . The pollution gas generated by coal combustion has seriously damaged the ecological environment.…”

mentioning

confidence: 99%

“…The use of coal-fired power generation mainly causes the following two results: (1) a lot of energy consumption and (2) severe environmental pollution. Although coal reserves are relatively wealthy, they are not renewable resources.…”

mentioning

confidence: 99%

A Survey on Intelligent Optimization Approaches to Boiler Combustion Optimization

Liang¹,

Guo²,

Chen³

et al. 2023

CAAI Artificial Intelligence Research

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This paper reviews the researches on boiler combustion optimization, which is an important direction in the field of energy saving and emission reduction. Many methods have been used to deal with boiler combustion optimization, among which evolutionary computing (EC) techniques have recently gained much attention. However, the existing researches are not sufficiently focused and have not been summarized systematically. This has led to slow progress of research on boiler combustion optimization and has obstacles in the application. This paper introduces a comprehensive survey of the works of intelligent optimization algorithms in boiler combustion optimization and summarizes the contributions of different optimization algorithms. Finally, this paper discusses new research challenges and outlines future research directions, which can guide boiler combustion optimization to improve energy efficiency and reduce pollutant emission concentrations.

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Studies of boundary modes of solid material flow in circulation contours of power installations

et al. 2014

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Separation of carbon dioxide with the use of chemical-looping combustion and gasification of fuels

Cited by 5 publications

References 2 publications

Evolution, Fields of Research, and Future of Chemical-Looping Combustion (CLC) process: A Review

Evolution, Fields of Research, and Future of Chemical-Looping Combustion (CLC) process: A Review

A Survey on Intelligent Optimization Approaches to Boiler Combustion Optimization

Studies of boundary modes of solid material flow in circulation contours of power installations

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