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金川集团有限公司第二批招标难题1 \# ^/ F7 }; J& ~
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目 录
0 z7 r+ V6 S8 v一、地质与采矿 ·······························1
- L) ^' m! e! s3 I" Y1 p 1厚大富矿体(二矿区 1#矿体)高效、低耗采矿方法研究 ·············1 g# f: P" z- L7 G- ?% b) r6 m3 Q
1．1现状及存在的问题 ··························1
6 u3 y. J' U9 l% E' r 1．2研究目的及效果 ···························1
& [) L& M+ d6 P0 s& { 2金川二矿区 1150中段大面积水平矿柱回采工艺研究 ··············2
9 h4 M' J1 q4 T% u7 ?/ B# r4 t 2.1项目现状及存在的问题 ························2 ; A4 R; o2 G' X2 z( ?& p8 `
2.2开采 1150中段水平矿柱面临的问题 ···················2 5 |1 q; @9 b4 i& ?6 a7 C
2.3预期目标 ······························4
! E* R7 T/ t9 P: ]$ ]7 J5 d2 ]4 S 3针对金川不良岩层，综合改进钻探工艺 ···················4
0 r; d# k8 c# D* u( ]9 D 3．1项目现状及存在问题 ·························4 & {( c" E& v3 r
3．2预期的目标 ·····························5
3 I; @) |% {; M二、选矿 ··································6 ) Y# o' ?0 o; F- O
1提高金川矿石冬季生产指标的研究 ·····················6 $ Q# p* Y2 p. @+ W8 g/ [4 [
1．1项目现状及存在问题 ·························6 + Z. E [2 R6 F! i a' p4 a
1．2预期的目标 ·····························6 0 @$ E5 N5 V, G6 T1 j7 B1 c* ~
2低品位硫化镍矿选矿工艺研究 ·······················6
1 m, B; R2 v7 e3 [. m/ h# `; C 2．1项目现状及存在问题 ·························6 5 s/ w7 v- a) l" z- b. d6 k: \
2．2预期的目标 ·····························7
) e1 t {1 y- H: B" n( S Y, g( }9 N三、冶金 ··································8 : c" I) X! T4 q: Q2 C' Z2 g4 Y
1镍闪速炉数值仿真与操作优化研究 ·····················8
) x4 s, }7 s; ^" j x# } 1．1项目现状及存在问题 ·························8
% Y* @+ j1 |8 ~$ p q9 V 1．2预期的目标 ·····························8 ) I: ^9 h9 \4 f5 ~
2高镍锍缓冷与磨浮工艺研究 ························9 3 `* u6 r9 n$ u' o! }& o
2．1项目现状及存在问题 ·························9 ! B s* r8 m) x+ s' C
2．2预期的目标 ····························10
2 \6 t3 K/ K4 p( L2 ~ 3合理配料稳定控制矿铜阳极板贵金属含量研究 ···············10
' P$ ?5 p& I z( D+ w: R 3．1项目现状及存在问题 ························10
; U% G9 o4 `4 V( k 3．2预期的目标 ····························11
) x& M$ y* G2 P1 q5 W 4镍电解净化除铜工艺研究 ························11 0 U% H7 w Y" U& K. {" \
4．1项目现状及存在问题 ························11 ) a* s9 g7 r9 b; V* n4 V) v, h% r% \7 i
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发表于 2010-4-24 18:58:58
