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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
5 C+ j5 C* h9 v# j9 T, L作者：黄永峰
/ t$ `' I& u4 W$ W/ E+ j6 a8 {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
E9 X+ I+ n$ |3 S2 d/ x1 t" V金隆生产,创造了显著经济、环保和社会效益。
6 \' D7 {: t. R$ ` N" Q关键词:铜火法精炼;无氧化混合气带硫还原* B6 D" s' y: n+ z' x% t
中图分类号: TF811 文献标识码:A 文章编号:1007 - 7545 (2007) 02 - 0051 - 03
( t+ Y5 a, e' m( K$ a9 bStudy on and Appl ication of Non2oxidation Anode Copper Production4 F+ a3 t' w; k
HUAN G Yong2feng! H. I. s' m- f* e
(Jinlong Copper Co1 Ltd1 , Tongling , Anhui 244021 , China). N9 E: v( v; m; o
Abstract :A new refining process called as“non2oxidization2deoxidization at high sulp hur wit h mixture ga2! }9 _8 z* {: M& P3 A
ses (N2 + L PG) ”is developed basised on the principle of t hermodynamics and kinetics1 The new process
- Z& S0 t5 R' c0 t: dhas been applied to copper refining operation in J inlong and has gained remarkable efficiency in economy
- i2 g6 o1 N# }and environment protection1
7 J6 s5 ]- ]: b E' |" L: IKeywords : Copper refining ;Non2oxidization refining with high sulp hur
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发表于 2009-7-20 17:44:12
