Research on Fuel Migration Phenomenon in the Sintering Process

Ya Ping Mo; De Qing Zhu; Jun Li

doi:10.4028/www.scientific.net/AMR.634-638.857

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 634-638Research on Fuel Migration Phenomenon in the...

Research on Fuel Migration Phenomenon in the Sintering Process

Abstract:

In this paper, we use the research methods of sintering cup.On the basis of the determination of solid fuel particle size composition and the distribution in the mixture. During the sintering process, respectively, 5min, 10min, 15min, 20min interrupt the test, by dectecting the distribution of solid fuel in the mixture to study the migration phenomenon of solid fuel during the sintering process. The results showed that: during the sintering process, the main migration of the fuel is the migration of fine particles, including the fuel migration of 0.25-0.5mm grain size, part of the 0.5-1mm grain size and a small amount of-0.25mm grain size,but most of the fuel migrated will be re-adsorbed, about 0.11% of the fuel with the air flow through the material layer, the migration of fuel to ease the state of segregation in the vertical direction along the material layer, so that cause actual participation in the combustion of the fuel content in line along the height direction of the material layer.

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Periodical:

Advanced Materials Research (Volumes 634-638)

Pages:

857-863

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.634-638.857

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Online since:

January 2013

Authors:

Ya Ping Mo, De Qing Zhu, Jun Li

Keywords:

Migration Phenomenon, Research of the Test, Sintering Process, Solid Fuel

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