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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
- y4 P q2 |# Y0 W2 o) V3 G% E作者：黄永峰
0 E( d7 R9 F1 o0 G! G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9 A8 T; \ e4 ~/ q, c: k
金隆生产,创造了显著经济、环保和社会效益。3 k" b+ S. `, E+ ^. @4 R& d% C
关键词:铜火法精炼;无氧化混合气带硫还原1 G. c' T; q1 ~! t: {+ B
中图分类号: TF811 文献标识码:A 文章编号:1007 - 7545 (2007) 02 - 0051 - 032 F, y" e+ l9 Z1 [
Study on and Appl ication of Non2oxidation Anode Copper Production
. }, e) }8 a" \+ ]8 h# v q5 HHUAN G Yong2feng7 P2 n, D' Q% b4 v) B
(Jinlong Copper Co1 Ltd1 , Tongling , Anhui 244021 , China)
6 |" y4 e( i3 l) ^Abstract :A new refining process called as“non2oxidization2deoxidization at high sulp hur wit h mixture ga2+ O3 Q; f2 M" R! q
ses (N2 + L PG) ”is developed basised on the principle of t hermodynamics and kinetics1 The new process
( k, ?3 I% f. p# Phas been applied to copper refining operation in J inlong and has gained remarkable efficiency in economy
6 F- _0 C" x2 T4 U3 f0 wand environment protection15 I( }2 ?$ n! L- e* T, a
Keywords : Copper refining ;Non2oxidization refining with high sulp hur
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发表于 2009-7-20 17:44:12
