次氧化锌粉综合利用生产工艺估算书

.00Р32.34Р0.0482Р2.88Р1.28Р0.007Р1.06Р0.48Р37.0Р1.70Р浸铟洗涤Р90.0Р25.28Р3.11Р35.93Р0.0532Р3.20Р1.43Р0.001Р0.82Р0.43Р42.0Р1.70Р其它计算依据Р生产规模锌锭 40000t/aР作业天数 330d/aР 直收率综收率Р 浸出 82.0% 98.2%Р 除铁 95.0% 97.5%Р 脱氯 98.0% 99.0%Р 净化 98.7% 100.5%Р 电积 99.5% 99.9%Р 熔铸 97.0% 97.0%Р 累计 72.72% 91.48%Р电积制度中酸中电流密度Р新液 Zn2+ 135g/LР电积残液 Zn2+ 45g/LР H2SO4 135g/LР酸锌比 3:1Р新液析锌 90g/LР据上计算各工段物料投入与产出,计算结果列表如下: 日计Р工序Р投入Р产出Р名称Р数量Р锌金吨Р含量Р备注Р名称Р数量Р锌金吨Р含量Р备注Р熔铸Р锌片Р124.961tР124.961tР锌锭Р121.212tР121.212tР锌浮渣Р4.686tР3.749tР80%Р合计Р124.961tР合计Р124.961tР锌电积Р新液Р1395m3Р188.325tР135g/LР电积残液Р1395m3Р63.364tР45.42g/LР锌片Р124.961tР124.961tР合计Р188.325tР合计Р188.325tР锌制液Р次氧化锌粉Р292tР151.84tР52.0%Р新液Р1395m3Р188.325tР135g/LР电积残液Р1054.4m3Р47.68tР45.42g/LР中浸洗渣Р113.53tР10.932tР9.63%Р萃铟余液Р340.6m3Р24.106tР70.77g/LР其它渣及液Р24.369tР合计Р223.626tР合计Р223.626t