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金川集团有限公司第二批招标难题( |( `% J3 v& g7 |0 C
2 b( ?, [. d' s7 `: I% a 目 录 * D" p0 o$ V. p) V; B& y2 g
一、地质与采矿 ·······························1 6 w3 g! @ A0 K
1厚大富矿体(二矿区 1#矿体)高效、低耗采矿方法研究 ·············1
+ N/ s4 Z. ~; `& f7 ]2 C6 h& X ? 1．1现状及存在的问题 ··························1
7 v3 z7 j9 f: _, V, K; S- o 1．2研究目的及效果 ···························1
' i+ g) L4 G0 C 2金川二矿区 1150中段大面积水平矿柱回采工艺研究 ··············2 ; M0 Y2 X" v- ] z* d. [
2.1项目现状及存在的问题 ························2 5 K+ i# l/ O" L* o8 } v! j0 S& ~. h
2.2开采 1150中段水平矿柱面临的问题 ···················2 9 t& I' K* S/ R# V* D: [$ q, F
2.3预期目标 ······························4 " A r/ p! m4 g/ ~6 _) U
3针对金川不良岩层，综合改进钻探工艺 ···················4 % r+ }6 V* H8 V
3．1项目现状及存在问题 ·························4
2 W2 e; y2 u; u9 r 3．2预期的目标 ·····························5
0 b5 x# e! z* m% F) V二、选矿 ··································6
3 B9 ~( c" I% s) }1 W8 h; h 1提高金川矿石冬季生产指标的研究 ·····················6 ) i: o6 x0 L2 B# D/ p, Z3 H
1．1项目现状及存在问题 ·························6 5 V) Z. \& I( z. C/ {. N3 c& _ `
1．2预期的目标 ·····························6 . U4 x/ W3 A& `+ o" D4 X
2低品位硫化镍矿选矿工艺研究 ·······················6
( i2 j1 t4 p6 S7 u* r4 W 2．1项目现状及存在问题 ·························6
" n! _4 j, N6 ~ 2．2预期的目标 ·····························7
0 w2 ?! k) }- I% W( I9 X1 ]0 r三、冶金 ··································8
' Q' D0 C% k9 F; b1 m6 s 1镍闪速炉数值仿真与操作优化研究 ·····················8 k! {& Y6 I; Z3 N
1．1项目现状及存在问题 ·························8 9 @) o4 L9 i7 K$ X1 w, g
1．2预期的目标 ·····························8
2 Z3 U2 A1 f" d9 q2 p! W 2高镍锍缓冷与磨浮工艺研究 ························9
* F/ X7 m2 v" U4 _3 _- { 2．1项目现状及存在问题 ·························9
: M' {! d/ N d: j) k8 ] 2．2预期的目标 ····························10
: [+ N" S# C# w. z4 S 3合理配料稳定控制矿铜阳极板贵金属含量研究 ···············10
# }+ q3 D1 T5 S& N 3．1项目现状及存在问题 ························10
$ n x7 B( c+ k 3．2预期的目标 ····························11
; z# f/ z9 p0 m- F 4镍电解净化除铜工艺研究 ························11 , w& @ u4 @) b3 X* a' A) P- v
4．1项目现状及存在问题 ························11
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发表于 2010-4-24 18:58:58
