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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 q5 [# i) v# } |4 c
作者：黄永峰
- k; ^. h* ~5 d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# i+ O5 V+ V$ b6 o. g5 }3 K- A
金隆生产,创造了显著经济、环保和社会效益。0 e ~- {! w* j( B _( v! d8 R
关键词:铜火法精炼;无氧化混合气带硫还原# L* N2 T8 X5 p
中图分类号: TF811 文献标识码:A 文章编号:1007 - 7545 (2007) 02 - 0051 - 03
8 U* l: e: c% @: {Study on and Appl ication of Non2oxidation Anode Copper Production; I. ]3 p' ^5 w% x5 i! @- x
HUAN G Yong2feng
' J, s- B) z" R+ O7 X(Jinlong Copper Co1 Ltd1 , Tongling , Anhui 244021 , China)4 r. d; d1 f2 k1 i% A
Abstract :A new refining process called as“non2oxidization2deoxidization at high sulp hur wit h mixture ga2
6 v6 A7 X6 v( w$ ?+ g* o Sses (N2 + L PG) ”is developed basised on the principle of t hermodynamics and kinetics1 The new process
) m( q- Z* r5 x4 ?has been applied to copper refining operation in J inlong and has gained remarkable efficiency in economy. w- B+ N- ` `# J! h
and environment protection12 }0 B# B! v8 |, {# Q( l0 w
Keywords : Copper refining ;Non2oxidization refining with high sulp hur
0 q/ U7 {! G$ V. i* M作者 |
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发表于 2009-7-20 17:44:12
