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发表于 2009-7-21 15:20:18
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来自： 中国河南郑州
有色金属(冶炼部分) 2007 年2 期8 A9 D2 l' \. q1 E5 t( U9 D
作者：黄永峰
/ ~3 K: Z& n$ P6 C摘要:利用冶金热力学和动力学原理,研究开发出“无氧化混合气(N2 + L PG) 带硫还原”新工艺,应用于+ r1 ^4 k" Q! c+ V7 T4 V- }
金隆生产,创造了显著经济、环保和社会效益。
- I N" r! Q* h$ J! r. ^ V+ o关键词:铜火法精炼;无氧化混合气带硫还原4 w) r2 |. W9 S. `
中图分类号: TF811 文献标识码:A 文章编号:1007 - 7545 (2007) 02 - 0051 - 03. @. r ?) U0 g9 Z# L% e
Study on and Appl ication of Non2oxidation Anode Copper Production- s- A7 c% \5 C7 \+ j2 U
HUAN G Yong2feng$ q3 }- ]/ g3 V/ \; o' Q
(Jinlong Copper Co1 Ltd1 , Tongling , Anhui 244021 , China)! g7 C$ V3 O W2 ^8 ~+ O
Abstract :A new refining process called as“non2oxidization2deoxidization at high sulp hur wit h mixture ga29 C9 z+ t% M1 M8 l, D8 w+ O
ses (N2 + L PG) ”is developed basised on the principle of t hermodynamics and kinetics1 The new process
. T/ k5 R5 q- {! A/ n& fhas been applied to copper refining operation in J inlong and has gained remarkable efficiency in economy& a; W. ]2 c- o
and environment protection1
* m: B, N7 ?: JKeywords : Copper refining ;Non2oxidization refining with high sulp hur
) A( ~+ U1 T: B# ]5 w作者 |
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发表于 2009-7-20 17:44:12
