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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
D% Z9 C- J* |2 L/ F% C( @- T" ?. L作者：黄永峰/ V" F# ^) k7 `. T' |5 h
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
3 V, N: h% a9 W) E; O- m1 A金隆生产,创造了显著经济、环保和社会效益。
* x( \6 S1 y8 v4 e: K4 l关键词:铜火法精炼;无氧化混合气带硫还原' T& F# a0 |. f; O$ R
中图分类号: TF811 文献标识码:A 文章编号:1007 - 7545 (2007) 02 - 0051 - 03
1 w# h V/ f; WStudy on and Appl ication of Non2oxidation Anode Copper Production/ S$ {% m8 `* q5 a) s, Y, i" l4 c
HUAN G Yong2feng
# ^7 u1 E* ]; O5 L# A(Jinlong Copper Co1 Ltd1 , Tongling , Anhui 244021 , China)( _! J" }: i, ?* n' H9 p
Abstract :A new refining process called as“non2oxidization2deoxidization at high sulp hur wit h mixture ga2. y& l( \" O3 p) O: G
ses (N2 + L PG) ”is developed basised on the principle of t hermodynamics and kinetics1 The new process
. u* o( k6 @5 W, g, ?1 w8 n- shas been applied to copper refining operation in J inlong and has gained remarkable efficiency in economy
# s3 G% t' n0 G4 ^# `" `and environment protection1
$ q4 D, d1 v1 F! MKeywords : Copper refining ;Non2oxidization refining with high sulp hur
* `, v5 w0 s) V- ~& m' z作者 |
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发表于 2009-7-20 17:44:12
