Experimental evaluation of CO2 capture with an amine impregnated sorbent in dual circulating fluidized bed process

2020 ◽  
Vol 101 ◽  
pp. 103141
Author(s):  
Kiwoong Kim ◽  
Hwimin Seo ◽  
Dae Jin Kim ◽  
Chungwoo Lee ◽  
Da Young Min ◽  
...  
Keyword(s):  
Fluidized Bed ◽  
Co2 Capture ◽  
Experimental Evaluation ◽  
Circulating Fluidized Bed ◽  
Fluidized Bed Process

Status and Prospect of Large-Scale Circulating Fluidized Bed Boiler

2012 ◽  
Vol 516-517 ◽  
pp. 444-447
Author(s):  
Da Fu Ma ◽  
Xiao Hong Hao
Keyword(s):  
Fluidized Bed ◽  
Co2 Capture ◽  
Power Plants ◽  
Large Scale ◽  
Circulating Fluidized Bed ◽  
Present Situation ◽  
Supercritical Pressure ◽  
High Density ◽  
Cfb Boiler ◽  
Fluidized Bed Gasifier

The paper is focused on the present situation and the development of large-scale circulating fluidized bed (CFB) boilers. Several developed technology of CFB such as supercritical and ultra supercritical pressure CFB boilers for power plants, oxy-fuel CFB boiler for CO2 capture and high-density circulating fluidized bed gasifier for advanced IGCC/IGFC are introduced in this paper.

scholarly journals Developments in fluidized bed conversion of solid fuels

2016 ◽  
Vol 20 (suppl. 1) ◽  
pp. 1-18 ◽  
Author(s):  
Bo Leckner
Keyword(s):  
Fluidized Bed ◽  
Co2 Capture ◽  
Circulating Fluidized Bed ◽  
Fuel Combustion ◽  
Solid Fuels ◽  
Important Development ◽  
Bubbling Beds ◽  
Fluidized Bed Boilers ◽  
Development Tasks

A summary is given on the development of fluidized bed conversion (combustion and gasification) of solid fuels. First, gasification is mentioned, following the line of development from the Winkler gasifier to recent designs. The combustors were initially bubbling beds, which were found unsuitable for combustion of coal because of various drawbacks, but they proved more useful for biomass where these drawbacks were absent. Instead, circulating fluidized bed boilers became the most important coal converters, whose design now is quite mature, and presently the increments in size and efficiency are the most important development tasks. The new modifications of these conversion devices are related to CO2 capture. Proposed methods with this purpose, involving fluidized bed, are single-reactor systems like oxy-fuel combustion, and dual-reactor systems, including also indirect biomass gasifiers.

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