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
  M/ C2 v. n/ M5 |3 O! F+ S
            目        录  
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  
    1．2研究目的及效果 ···························1  
( n8 R2 H* u. W2 v* r* G: B1 }! k  2金川二矿区 1150中段大面积水平矿柱回采工艺研究 ··············2  
' V7 e' e7 T. ~8 F3 }$ a    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  
! ^! d! D4 j9 w9 x# g4 i    2.3预期目标      ······························4  
  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  
; H' v- |. z) `* _$ `$ t1 u) \; l6 L! O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  
" v" G  R% g% b$ Z% ]    1．2预期的目标 ·····························6  
  2低品位硫化镍矿选矿工艺研究               ·······················6  
  T4 R7 z/ H  S  I; C+ d    2．1项目现状及存在问题 ·························6  
    2．2预期的目标 ·····························7  
三、冶金  ··································8  
2 \6 Y1 w- y; {4 L  1镍闪速炉数值仿真与操作优化研究                 ·····················8  
6 h- Q) V$ m1 W. `    1．1项目现状及存在问题 ·························8  
  M5 d. p, q) C8 d5 E4 I8 P% [    1．2预期的目标 ·····························8  
  2高镍锍缓冷与磨浮工艺研究              ························9  
    2．1项目现状及存在问题 ·························9  
: \0 x" A+ q$ i& N: k2 ]    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  
4 {" N/ D/ w; h$ \, ~) g$ X1 H    3．2预期的目标 ····························11  
' c2 N1 m( |% T: z1 E8 m* n  4镍电解净化除铜工艺研究             ························11  
) C+ I: C5 H5 z, F, t, `    4．1项目现状及存在问题 ························11  
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