金川集团有限公司第二批招标难题

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金川集团有限公司第二批招标难题

            目        录  
# B4 Q. {+ j- A* a一、地质与采矿  ·······························1  
  1厚大富矿体(二矿区 1#矿体)高效、低耗采矿方法研究  ·············1  
    1．1现状及存在的问题 ··························1  
/ V9 u. `2 r; E! O2 n4 n3 e    1．2研究目的及效果 ···························1  
* h$ g+ L. i- t2 K  2金川二矿区 1150中段大面积水平矿柱回采工艺研究 ··············2  
    2.1项目现状及存在的问题            ························2  
    2.2开采 1150中段水平矿柱面临的问题 ···················2  
    2.3预期目标      ······························4  
. s7 L+ ]9 W# b4 f) ~' X" C  3针对金川不良岩层，综合改进钻探工艺                   ···················4  
    3．1项目现状及存在问题 ·························4  
    3．2预期的目标 ·····························5  
( \! t; T1 a9 K$ k5 P二、选矿  ··································6  
  1提高金川矿石冬季生产指标的研究                 ·····················6  
    1．1项目现状及存在问题 ·························6  
) K+ F: k/ M3 E* P+ t. g- z5 B( @3 f    1．2预期的目标 ·····························6  
  2低品位硫化镍矿选矿工艺研究               ·······················6  
( e' {  e4 q2 W% j' f+ ^1 W    2．1项目现状及存在问题 ·························6  
/ r7 s0 g1 X) W1 M, v3 u7 u    2．2预期的目标 ·····························7  
$ m/ I. e# N* w. H3 P: c' @# k三、冶金  ··································8  
  1镍闪速炉数值仿真与操作优化研究                 ·····················8  
    1．1项目现状及存在问题 ·························8  
% v  J6 O0 C, f* C+ S  e- p    1．2预期的目标 ·····························8  
1 p9 I4 j/ J2 ^& y/ D' Y  2高镍锍缓冷与磨浮工艺研究              ························9  
, ?7 Z4 A. H' E- j$ \- P    2．1项目现状及存在问题 ·························9  
' A5 f% `7 Z1 l2 M; k    2．2预期的目标 ····························10  
  3合理配料稳定控制矿铜阳极板贵金属含量研究                      ···············10  
    3．1项目现状及存在问题 ························10  
    3．2预期的目标 ····························11  
  4镍电解净化除铜工艺研究             ························11  
    4．1项目现状及存在问题 ························11  
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