Institutional Repository of Chinese Acad Sci, Hefei Inst Phys Sci, Inst Appl Technol,Hefei 230031, Anhui, Peoples R China
Effect of kinetics on P removal by Al-Si solvent refining at low solidification temperature | |
Ban, Boyuan1; Bai, Xiaolong1; Li, Jingwei1; Chen, Jian1; Dai, Songyuan1,2 | |
2016-11-15 | |
发表期刊 | JOURNAL OF ALLOYS AND COMPOUNDS |
摘要 | To determine the effect of kinetics on P removal in Al-Si-P system, three sets of experiments with different solidification temperature ranges have been carried out. High P removal rates can be confirmed. An apparent segregation coefficient is introduced to characterize the P removal in this Al-Si-P system, which are determined to be 0.0207, 0.00822 and 0.00679, when the cooling rate is 0.556 mK.s(-1) and the Si contents in the melt are 39.1, 29.3, 19.4 at.%, respectively. Theoretical P contents in the primary Si phase controlled by thermodynamic factor ((X) over bar (T)(P) in primary Si) and theoretical P contents in the primary Si phase controlled by kinetic factor ((X) over bar (K)(P) in primary Si) are calculated. The results reveal that the kinetic factors have critical influence on P removal at low solidification temperature. (C) 2016 Elsevier B.V. All rights reserved. |
文章类型 | Article |
关键词 | Phosphorus Refining Solidification Kinetics And Thermodynamics Al-si-p System |
WOS标题词 | Science & Technology ; Physical Sciences ; Technology |
DOI | 10.1016/j.jallcom.2016.05.312 |
关键词[WOS] | METALLURGICAL-GRADE SILICON ; MOLTEN SILICON ; MELT ; PURIFICATION ; PHOSPHORUS ; SEPARATION |
收录类别 | SCI |
语种 | 英语 |
项目资助者 | "100-talent Program" of Chinese Academy of Sciences ; "100-talent Program" of Chinese Academy of Sciences ; "100-talent Program" of Chinese Academy of Sciences ; "100-talent Program" of Chinese Academy of Sciences ; National Natural Science Foundation of China(51474201 ; National Natural Science Foundation of China(51474201 ; National Natural Science Foundation of China(51474201 ; National Natural Science Foundation of China(51474201 ; Anhui Provincial Natural Science Foundation(1508085QE81) ; Anhui Provincial Natural Science Foundation(1508085QE81) ; Anhui Provincial Natural Science Foundation(1508085QE81) ; Anhui Provincial Natural Science Foundation(1508085QE81) ; China Postdoctoral Science Foundation(2014M561846) ; China Postdoctoral Science Foundation(2014M561846) ; China Postdoctoral Science Foundation(2014M561846) ; China Postdoctoral Science Foundation(2014M561846) ; 51404231) ; 51404231) ; 51404231) ; 51404231) |
WOS研究方向 | Chemistry ; Materials Science ; Metallurgy & Metallurgical Engineering |
WOS类目 | Chemistry, Physical ; Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering |
WOS记录号 | WOS:000382222300086 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.hfcas.ac.cn:8080/handle/334002/24086 |
专题 | 应用技术研究所 |
作者单位 | 1.Chinese Acad Sci, Hefei Inst Phys Sci, Inst Appl Technol, Key Lab Novel Thin Film Solar Cells, Hefei 230088, Peoples R China 2.North China Elect Power Univ, State Key Lab Alternate Elect Power Syst Renewabl, Beijing 102206, Peoples R China |
推荐引用方式 GB/T 7714 | Ban, Boyuan,Bai, Xiaolong,Li, Jingwei,et al. Effect of kinetics on P removal by Al-Si solvent refining at low solidification temperature[J]. JOURNAL OF ALLOYS AND COMPOUNDS,2016,685(无):604-609. |
APA | Ban, Boyuan,Bai, Xiaolong,Li, Jingwei,Chen, Jian,&Dai, Songyuan.(2016).Effect of kinetics on P removal by Al-Si solvent refining at low solidification temperature.JOURNAL OF ALLOYS AND COMPOUNDS,685(无),604-609. |
MLA | Ban, Boyuan,et al."Effect of kinetics on P removal by Al-Si solvent refining at low solidification temperature".JOURNAL OF ALLOYS AND COMPOUNDS 685.无(2016):604-609. |
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