Co-firing of coal and biomass in oxy-fuel fluidized bed for CO2 capture: A review of recent advances
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Co-firing of coal and biomass in oxy-fuel fluidized bed for CO2 capture: A review of recent advances
Co-firing of coal and biomass in oxy-fuel fluidized bed for CO2 capture: A review of recent advances
中国化学工程学报(英文版)2019年27卷第10期 页码:2261-2272
Affiliations:
1. Key Laboratory of Energy Thermal Conversion and Control of the Ministry of Education, School of Energy and Environment, Southeast University,Nanjing,China,210096
2. Center for Simulation and Modelling of Particulate Systems, Southeast University-Monash University Joint Research Institute,Suzhou,China,215000
3. ARC Research Hub for Computational Particle Technology, Department of Chemical Engineering, Monash University, Clayton,VIC,Australia,3800
Qinwen Liu, Yan Shi, Wenqi Zhong, 等. Co-firing of coal and biomass in oxy-fuel fluidized bed for CO2 capture: A review of recent advances[J]. 中国化学工程学报(英文版), 2019,27(10):2261-2272. DOI: 10.1016/j.cjche.2019.07.013.
capture: A review of recent advances[J]. 中国化学工程学报, 2019, 27(10): 2261-2272.
Qinwen Liu, Yan Shi, Wenqi Zhong, 等. Co-firing of coal and biomass in oxy-fuel fluidized bed for CO2 capture: A review of recent advances[J]. 中国化学工程学报(英文版), 2019,27(10):2261-2272. DOI: 10.1016/j.cjche.2019.07.013.DOI:
The co-firing of coal and biomass in oxy-fuel fluidized beds is one of the most promising technologies for capturing CO
2
. This technology has attracted wide attention from academia and industry in recent years as a negative emission method to capture CO
2
produced by carbon contained in biomass. In the past decades
many studies have been carried out regarding experiments and numerical simulations under oxy-fuel combustion conditions. This paper firstly briefly discusses the techno-economic viability of the biomass and coal co-firing with oxycombustion and then presents a review of recent advancements involving experimental research and computational fluid dynamics (CFD) simulations in this field. Experimental studies on mechanism research
such as thermogravimetric analysis and tube furnace experiments
and fluidized bed experiments based on oxy-fuel fluidized beds with different sizes as well as the main findings
are summarized as a part of this review. It has been recognized that CFD is a useful approach for understanding the behaviors of the co-firing of coal and biomass in oxyfuel fluidized beds. We summarize a recent survey of published CFD research on oxy-fuel fluidized bed combustion
which categorize
d into Eulerian and Lagrangian methods. Finally
we discuss the challenges and interests for future research.
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