Development of the density distribution model in a gas-solid phase fluidized bed for dry coal separation

Journal of The South African Institute of Mining and Metallurgy

Volumn 102, Issue 7, 2002, Pages 429-434

  He, Y ^a   Zhao, Y ^a,b   Chen, Q ^a   Luo, Z ^a   Yang, Y ^a  

^a CHINA UNIVERSITY OF MINING AND TECHNOLOGY   (China)

^b UNIVERSITY OF KENTUCKY   (United States)

Author keywords

Dry coal separation; Gas solid phase; Model fitting

Indexed keywords

DAMPING; DRYING; FLUIDIZED BEDS; MAGNETITE; MATHEMATICAL MODELS; PHASE SEPARATION;

GAS-SOLID PHASE FLUIDIZED BEDS;

COAL;

EID: 0036818403     PISSN: 0038223X     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (7)

1. Chen, Q. and Yang, Y. et al., Technique of Dry Coal Cleaning with Air Dense Medium Fluidized Bed, Coal Preparation Technology, 1996.
2. He, Y. On-Line Density Measuring Technique in an Air Dense Medium Fluldized Bed, Master's thesis China University of Mining and Technology, 1991.
3. Zhimin, Y. Research on Coal Dry Separation Technology Applying Fluidized Bed, Master's thesis China University of Mining and Technology, 1987.
4. Qingru, C., Yi, Y., and Zhimin, Y. ety al. Dry Cleaning of Coarse Coal with Air Dense Medium Fluidized Bed at 10 Tons Per Hour, Eighth Annual International Pittsburgh Coal Conference Proceedings, Pittsburgh, Pittsburgh University, 1991, pp. 266-271.
5. Luo, Z. and Chen, Q. Effect of Fine Coal Accumulation on Dense Phase Fluidized Bed Performance, Int, J. of Mineral Process. (63) 2001, pp. 217-224.
6. Dong, X. and Beckmans, J. separation of Particulate Solids in a Pneumatically Driven Counter-Current Fluidized Cascade. Powder Technology, (62)1990, pp. 261-267.
7. Kuang, Y. and He, Y. et al., An Expert System for Coal Preparation Plant Design. 26th APCOM Proceedings, 1996.