Oxyfuel Combustion of a Model MSW—An Experimental Study

Energies

Johnny Stuen¹  Mario Ditaranto²  Jørn Bakken²  Maria N. P. Olsen²  Michaël Becidan²  Per Carlsson² 

[1] Agency for Waste Management (REG), City of Oslo, 0516 Oslo, Norway;Department of Thermal Energy, SINTEF Energy Research, 7465 Trondheim, Norway;

关键词: oxyfuel combustion;    oxygen-enhanced combustion (OEC);    municipal solid waste (MSW);    waste-to-energy (WtE);    biomass;    BECCS/bioCCS (Bioenergy carbon capture and storage);   

DOI  :  10.3390/en14175297

来源: DOAJ

【 摘 要 】

The oxyfuel combustion of a model MSW (municipal solid waste) under various conditions was carried out in a lab-scale reactor. The aim was to study the behavior of MSW and identify challenges and opportunities associated with the development of this technology in the context of integration with CCS (carbon capture and storage). The experimental results show the effects of the oxidizer composition on the combustion process. Complete combustion can be attained under a variety of oxyfuel conditions, and the differences highlighted with O₂/CO₂ as an oxidizer compared with O₂/N₂ do not constitute showstoppers. MSW oxyfuel combustion hence offers a great potential for the combined (1) treatment of waste (contaminants’ destruction, volume, and weight reduction), (2) production of heat/power, and (3) CCS with negative CO₂ emissions.

【 授权许可】

Unknown