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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 |$ g* y) L1 } j8 H作者：黄永峰
4 L. a- _; }* I8 @( R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 O M( B- T; n* r2 C4 h) L; Z
金隆生产,创造了显著经济、环保和社会效益。2 l% v/ Z3 d& {) h! N6 u& X0 p
关键词:铜火法精炼;无氧化混合气带硫还原4 U$ K# f5 x& f
中图分类号: TF811 文献标识码:A 文章编号:1007 - 7545 (2007) 02 - 0051 - 03% a3 O% k: l" g/ e
Study on and Appl ication of Non2oxidation Anode Copper Production# {6 l4 e% {7 S3 U- o. a
HUAN G Yong2feng' M4 j6 X4 J2 B
(Jinlong Copper Co1 Ltd1 , Tongling , Anhui 244021 , China)8 X, G" y; Q8 F a3 Y) M6 \. Z
Abstract :A new refining process called as“non2oxidization2deoxidization at high sulp hur wit h mixture ga2
9 H) h) l3 q2 _2 ]ses (N2 + L PG) ”is developed basised on the principle of t hermodynamics and kinetics1 The new process
1 K l9 @' f& qhas been applied to copper refining operation in J inlong and has gained remarkable efficiency in economy
c- p- v1 V4 i% r0 Q0 cand environment protection17 w& r: M8 \$ E. ?
Keywords : Copper refining ;Non2oxidization refining with high sulp hur" s2 G1 c7 g8 W# X% f
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发表于 2009-7-20 17:44:12
