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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
5 Q" _% \' i4 F$ J作者：黄永峰
8 \7 W: v$ _3 Y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( j& z5 H& W1 M4 J7 ]- N
金隆生产,创造了显著经济、环保和社会效益。1 J5 u: ~! f8 v
关键词:铜火法精炼;无氧化混合气带硫还原
2 @# y8 x0 c# ^" O1 T K$ f* W% i中图分类号: TF811 文献标识码:A 文章编号:1007 - 7545 (2007) 02 - 0051 - 03
) ^! m6 W3 J3 }- d: W. E' vStudy on and Appl ication of Non2oxidation Anode Copper Production, \4 d$ [* ^( H$ a3 v; ]
HUAN G Yong2feng5 G0 ^) [4 ]1 _' y* l. n
(Jinlong Copper Co1 Ltd1 , Tongling , Anhui 244021 , China)
. z+ l. G+ N6 GAbstract :A new refining process called as“non2oxidization2deoxidization at high sulp hur wit h mixture ga2
" z* H Q$ a2 f! d! x$ U1 w6 x+ u6 mses (N2 + L PG) ”is developed basised on the principle of t hermodynamics and kinetics1 The new process
u7 A" A u" ]' ^8 G. T* ahas been applied to copper refining operation in J inlong and has gained remarkable efficiency in economy1 n5 U9 v8 |- b4 H9 D5 |/ ?" v+ v' m( D: C
and environment protection1
; q9 L6 _! b+ v6 W {Keywords : Copper refining ;Non2oxidization refining with high sulp hur! h+ f" W: H. Y+ N5 O# ^1 ]
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发表于 2009-7-20 17:44:12
