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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
9 q7 f" `7 p5 D. [/ b作者：黄永峰* {3 B, u' r: E, \1 _
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6 s2 w* ?7 Q+ j& h; A6 t
金隆生产,创造了显著经济、环保和社会效益。+ u# Q, q9 t6 B8 G
关键词:铜火法精炼;无氧化混合气带硫还原
! M- s3 J0 @9 L6 S中图分类号: TF811 文献标识码:A 文章编号:1007 - 7545 (2007) 02 - 0051 - 03# d0 T" v6 Z* i* Q' W' S
Study on and Appl ication of Non2oxidation Anode Copper Production. L6 W6 h( k' q; h$ p# E) o
HUAN G Yong2feng
# V$ z* e; c$ f: X r) G8 E2 \2 ^6 z(Jinlong Copper Co1 Ltd1 , Tongling , Anhui 244021 , China)
T3 O1 k4 ]6 S6 x `& lAbstract :A new refining process called as“non2oxidization2deoxidization at high sulp hur wit h mixture ga2
: m' L6 {* ] M0 C! T0 |' H9 Xses (N2 + L PG) ”is developed basised on the principle of t hermodynamics and kinetics1 The new process: q* j( m9 o+ U8 r7 |- a
has been applied to copper refining operation in J inlong and has gained remarkable efficiency in economy8 A: Q0 Y( ]/ N1 Y P. e- o
and environment protection1
( c7 h( _9 \7 A6 R" E, @3 a5 {, ^Keywords : Copper refining ;Non2oxidization refining with high sulp hur, E1 K& v1 u: ?) R( S% P
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发表于 2009-7-20 17:44:12
