Technical and Economic Indicators of Major Enterprise

IndicatorUnitNovember. 2018Jan.-Nov. 2018Change2017-2018 Ore Grade Copper%0.720.740.77 Lead%2.832.742.75 Zinc%5.455.295.27 Nickel%1.141.181.22 Tin%0.580.580/57 Antimony%2.22.252.52 Tungsten%0.250.270.28 Molybdenum%0.10.110.12 Concentrate Grade Copper%22.0121.921.9 Lead%60.9861.5661.93 Zinc%49.8350.1049.91 Nickel%7.216.997.01 Tin%43.2043.7543.98 Antimony%33.9229.8125.91 Tungsten%51.7551.8549.77 Molybdenum%52.4352.9053.08 Recovery Rate of Mineral Processing Copper%86.3586.1485.85 Lead%86,5986.1786.93 Zinc%91.3891.0290.9 Nickel%84.3084.9486.3 Tin%70.7369.8269.89 Antimony%85.7784.7377.48 Tungsten%78.0877.2577.80 Molybdenum%84.0684.7985.60 Copper Total Recovery Rate of Copper Smelting%98.3898.4698.44 Recovery Rate of Refined Copper%99.5899.6099.48 Recovery Rate of Blister%98.8598.9698.99 Direct Current Consumption of Refined CopperkWh/ton320.17318.35313.82 Current Consumption of BlisterkWh/ton662.39727.96626.18 Coal Consumption of Blisterkg/ton189.62205.41192.32 Aluminum Comprehensive AC Power Consumption of AluminumkWh/ton13549.0513558.7313575.15 Direct Current Consumption of AluminumkWh/ton12901.4712899.9212916.28

IndicatorUnitNovember. 2018Jan.-Nov. 2018Change2017-2018 Alumina Consumption of Aluminumkg/ton1914.341912.881913.94 Total Recovery Rate of Aluminakg/ton77.5278.3978.34 Soda consumption of Aluminakg/ton167.50169.73162.33 Lead Total Recovery Rate of Lead Smelting%96.9096.9896.93 Recovery Rate of Lead Bullion%97.8897.8797.74 Coal Consumption of Lead Bullionkg/ton265.09250.64259.81 Direct Current Consumption of Refined LeadkWh/ton116.05120.99124.01 Zinc Total Recovery Rate of Refined Zinc%95.9596.0495.60 Direct Current Consumption of Refined ZinckWh/ton3064.8930733075.84 Tin Total Recovery Rate of Tin Smelting%97.7797.8497.65 Direct Current Consumption of Tin SmeltingkWh/ton1357.161856.051866.23 Coal Consumption of Tin Smeltingkg/ton1049.541438.721517.42 Nickel Total Recovery Rate of Nickel Smelting%93.7293.9694.01 Antimony Total Recovery Rate of Antimony Smelting%95.8896.2996.51 Direct Current Consumption of Antimony SmeltingkWh/ton1662.31012.061040.39 Yield of Processed Material Rate of Total Copper Products%79.4679.6878.68 Copper Melting %97.7595.6795.4 Copper Processing Products%82.8183.0482.22 Rate of Total Aluminum Products%62.1164.4864.96 Aluminum Melting%87.9587.9487.13 Aluminum Processing Products%75.2573.5275.06