Combustion Experimental Study on Spouted Bed for Daqing Oil Shale Semi-Coke

Abstract:

Daqing oil shale semi-coke combustion experiment has been performed through the Spouted bed experimental device for obtaining the temperature distribution, temperature and carbon content of separation materials. This paper presented the experimental study that the effect of three factors, containing screening particle size, wind speed and feeding flux, on the temperature variation of spouted bed and separation materials, and the carbon content in separation materials under different operating conditions. The experimental results show that the screening particle size and wind speed had great influence on the temperature of separation materials, while the carbon content is inversely proportional to the temperature of separation materials. This research further understands the combustion characteristic of Daqing oil shale semi-coke in spouted bed, establishing the foundation for the solid heat carrier retort in rotating retorting.

• Periodical: Advanced Materials Research (Volumes 614-615)
• Pages: 95-98
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.614-615.95
• Online since: December 2012
• Authors: Qing Wang, Xiang Zhao Kong, Hong Peng Liu, Guan Hua Xiao
• Keywords: Combustion, Oil Shale Semi-Coke, Spouted Bed

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