Advances in reduction of NO<sub>x</sub> and N<sub>2</sub>O1 emission formation in an oxyfired fluidized bed boiler

Khalid El Sheikh; Mohammad Jakir Hossain Khan; Mahar Diana Hamid; Siddhartha Shrestha; Brahim Si Ali; G.A. Ryabov; Lya A. Dolgushin; Mohd Azlan Hussain; Tatiana V. Bukharkina; Elena A. Gorelova

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Advances in reduction of NO_x and N₂O1 emission formation in an oxyfired fluidized bed boiler

Energy, Resources and Environmental Technology | Updated：2026-01-06

- Advances in reduction of NO_x and N₂O1 emission formation in an oxyfired fluidized bed boiler
- Chinese Journal of Chemical Engineering Vol. 27, Issue 2, Pages: 426-443(2019)
- Affiliations：
  
  1. 2 Department of Chemical Engineering, Faculty of Engineering, University of Malaya,Kuala Lumpur,Malaysia,50603
  2. 3 Laboratory for Simulation and Modelling of Particulate Systems, Department of Chemical Engineering, Monash University,Victoria,Australia,3800
  3. 4 All-Russian Thermal Engineering Institute, VTI, 14/23 Avtozavodskaya str,Moscow,Russia
- Author bio：
- Funds：
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- Published：2019
- Accepted：
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摘要

Abstract

Fossil fuel combustion is one of the major means to meet the mounting global energy demand. However

the increasing NO

and N

O emissions arising from fossil fuel combustion process have hazardous effects. Thus

mitigating these gases is vital to attain a sustainable environment. Interestingly

oxy-fuel combustion in fluidized bed for carbon capture and minimized NO

emissions is strongly sustainable compare to the other approaches. It was assessed that NO

formation and fuel-N conversion have significant limitation under oxy-fluidized bed compared to air mode and the mechanism of NO

formation is still deficient and requires further development. In addition

this review paper discussed the potential of primary measure as low emission process with others supplementary techniques for feasible NO

reduction. The influences of combustion mode

operating parameters

and reduction techniques such as flue gas recirculation

oxygen staging

biomass co-firing

catalyst

influence of fluidized bed design and structure

decoupling combustion and their merges are respectively evaluated. Findings s

how that significant minimization of NO

emission can be achieved through combination of primary and secondary reduction techniques.

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Related Institution

State Key Laboratory of Mesoscience and Engineering, Institute of Process Engineering, Chinese Academy of Sciences

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State Key Laboratory of Low-carbon Smart Coal-fired Power Generation and Ultra-clean Emission, Southeast University

Special Equipment Safety Supervision Inspection Institute of Jiangsu Province

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Advances in reduction of NOx and N2O1 emission formation in an oxyfired fluidized bed boiler

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摘要

Abstract

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Advances in reduction of NO_x and N₂O1 emission formation in an oxyfired fluidized bed boiler