|
|
楼主 |
发表于 2009-7-21 15:20:18
|
显示全部楼层
来自： 中国河南郑州
有色金属(冶炼部分) 2007 年2 期
9 b" `' w# p R" j6 @7 A0 L) a作者：黄永峰1 Z8 U- j% S# f( V% i# e
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' P- H. G9 g3 s* I4 _. M
金隆生产,创造了显著经济、环保和社会效益。
) P. {, x0 [0 T& q; y关键词:铜火法精炼;无氧化混合气带硫还原: Y' X" k7 m5 d$ I, q/ F3 p d
中图分类号: TF811 文献标识码:A 文章编号:1007 - 7545 (2007) 02 - 0051 - 03' N' o; t4 p& C: b- P, O* ~" Q
Study on and Appl ication of Non2oxidation Anode Copper Production) Z3 j4 {1 o6 C5 c( ~& P8 V
HUAN G Yong2feng
1 {6 M4 _) d0 ^5 g% o9 o8 H0 i0 p" i(Jinlong Copper Co1 Ltd1 , Tongling , Anhui 244021 , China)5 t3 \9 F- E1 @; d
Abstract :A new refining process called as“non2oxidization2deoxidization at high sulp hur wit h mixture ga2* d+ _% g& W) X0 b3 D; a* C
ses (N2 + L PG) ”is developed basised on the principle of t hermodynamics and kinetics1 The new process3 y- `3 ]7 A$ ?4 [ o( K) [
has been applied to copper refining operation in J inlong and has gained remarkable efficiency in economy" |2 M$ v) C2 j# a" d6 P8 S0 ^
and environment protection1
2 Y& |. \% s6 W1 K7 TKeywords : Copper refining ;Non2oxidization refining with high sulp hur
" ^ W% h: D, c) I8 x0 Q作者 |
|
发表于 2009-7-20 17:44:12
