Si-Fe合金精炼-高温淬火-酸洗提纯硅

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	Si-Fe合金精炼-高温淬火-酸洗提纯硅
	巫剑 1; 王志 2; 胡晓军 1; 郭占成 1
	2014
Source Publication	过程工程学报
ISSN	1009-606X
Volume	14 Issue:01 Pages:64
Abstract	在Si-Fe合金体系中,采用高温淬火与酸洗复合精炼提纯硅,研究了淬火后硅料的微观形貌及复合提纯效果.结果表明,硅料中杂质元素总去除率淬火前为76.82%,淬火后为96.05%.随淬火温度升高,硅料中杂质元素的去除效果逐渐增强,1007,1207,1220℃下淬火的硅料杂质元素总去除率分别为91.87%,95.19%和96.05%.冷却速率为3℃/min时淬火后硅料中杂质元素的总去除率为96.05%,而9.5℃/min冷却速率下总去除率为94.21%.
Language	英语
Document Type	期刊论文
Identifier	http://ir.ipe.ac.cn/handle/122111/36962
Collection	中国科学院过程工程研究所
Affiliation	1.北京科技大学 2.中国科学院过程工程研究所
Recommended Citation GB/T 7714	巫剑,王志,胡晓军,等. Si-Fe合金精炼-高温淬火-酸洗提纯硅[J]. 过程工程学报,2014,14(01):64.
APA	巫剑,王志,胡晓军,&郭占成.(2014).Si-Fe合金精炼-高温淬火-酸洗提纯硅.过程工程学报,14(01),64.
MLA	巫剑,et al."Si-Fe合金精炼-高温淬火-酸洗提纯硅".过程工程学报 14.01(2014):64.

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