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Kinetics for Reduction of Iron Ore Based on the Phase Space Reconstruction
Joint Authors
Sun, Fan
Peng, Li-Ling
Fan, Guo-Feng
Hong, Wei-Chiang
Source
Journal of Applied Mathematics
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-08-17
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Abstract EN
A series of smelting reduction experiments has been carried out with high-phosphorus iron ore of the different bases and heating rates by thermogravimetric analyzer.
The derivative thermo gravimetric (DTG) data have been obtained from the experiments.
After analyzing its phase space reconstruction, it is found that DTG phase portrait contains with a clear double “∞” attractor characteristic by one-order delay.
The statistical properties of the attractor inside and outside the double “∞” structures are characterized with interface chemical reaction control and diffusion control stage in dynamic smelting process, respectively; the results are deserved to be a reference value on understanding of the mechanism and optimization and control of the process in smelting reduction of high-phosphorus iron ore.
American Psychological Association (APA)
Fan, Guo-Feng& Peng, Li-Ling& Hong, Wei-Chiang& Sun, Fan. 2014. Kinetics for Reduction of Iron Ore Based on the Phase Space Reconstruction. Journal of Applied Mathematics،Vol. 2014, no. 2014, pp.1-10.
https://search.emarefa.net/detail/BIM-477748
Modern Language Association (MLA)
Fan, Guo-Feng…[et al.]. Kinetics for Reduction of Iron Ore Based on the Phase Space Reconstruction. Journal of Applied Mathematics No. 2014 (2014), pp.1-10.
https://search.emarefa.net/detail/BIM-477748
American Medical Association (AMA)
Fan, Guo-Feng& Peng, Li-Ling& Hong, Wei-Chiang& Sun, Fan. Kinetics for Reduction of Iron Ore Based on the Phase Space Reconstruction. Journal of Applied Mathematics. 2014. Vol. 2014, no. 2014, pp.1-10.
https://search.emarefa.net/detail/BIM-477748
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-477748