Putera, A.D.P. and Avarmaa, K. and Petrus, H.T.B.M. and Brooks, G.A. and Rhamdhani, M.A. (2024) On The Diffusivity of Boron in Slag During Silicon Refining. Journal of Sustainable Metallurgy, 10 (3). 1085 – 1093. ISSN 21993823
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Abstract
Slag treatment is one of the pyrometallurgical routes to refine and remove impurities (such as boron) from silicon. Many studies have demonstrated that the rate-controlling step in the process is the mass transfer of boron (B) in the slag phase. Hence, information regarding the B diffusivity is vital. This paper discusses the diffusivity of B in the slag from secondary data collated from previous kinetics studies and compares it with semi-empirical diffusivity equations. Graphical Abstract: (Figure presented.) © The Author(s) 2024.
| Item Type: | Article |
|---|---|
| Additional Information: | Cited by: 0; All Open Access, Hybrid Gold Open Access |
| Uncontrolled Keywords: | Diffusion; Refining; Removal; Silicon; Slags; Diffusivity coefficient; Diffusivity equation; Kinetic study; Mass transfer modeling; Rate-controlling steps; Secondary datum; Semi-empirical; Silicon refining; Slag phasis; Slag treatment; Boron |
| Subjects: | T Technology > TP Chemical technology |
| Divisions: | Faculty of Engineering > Chemistry Engineering Department |
| Depositing User: | Rita Yulianti Yulianti |
| Date Deposited: | 17 Jun 2025 00:42 |
| Last Modified: | 17 Jun 2025 00:42 |
| URI: | https://ir.lib.ugm.ac.id/id/eprint/12968 |
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