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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
1 L; ?- j! ~( |6 f9 Q7 L' q作者：黄永峰
- i7 h1 L( j" N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- z& I4 q w) I
金隆生产,创造了显著经济、环保和社会效益。
6 j1 W8 v! b' @- j9 q) N关键词:铜火法精炼;无氧化混合气带硫还原
" J9 A* @) l: V% p8 A/ a中图分类号: TF811 文献标识码:A 文章编号:1007 - 7545 (2007) 02 - 0051 - 03. Q; I. _' M4 k3 A0 F K* l$ P! U
Study on and Appl ication of Non2oxidation Anode Copper Production; V4 w2 }- N0 @# C/ J! r9 I
HUAN G Yong2feng5 u1 Z+ D+ p' |
(Jinlong Copper Co1 Ltd1 , Tongling , Anhui 244021 , China)- t- ~) m m! |4 c: d5 {
Abstract :A new refining process called as“non2oxidization2deoxidization at high sulp hur wit h mixture ga2" U- s" m; _5 u" L1 z0 [
ses (N2 + L PG) ”is developed basised on the principle of t hermodynamics and kinetics1 The new process( u5 N8 t) X r: o9 o8 Z8 o
has been applied to copper refining operation in J inlong and has gained remarkable efficiency in economy
5 Y/ S% a: S% U4 A" N- I; Zand environment protection1% i: Y$ ?# K! w8 I3 B, ?
Keywords : Copper refining ;Non2oxidization refining with high sulp hur5 Q! `" F$ e" ^2 H; W
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发表于 2009-7-20 17:44:12
