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粗铅铋合金真空蒸馏高值回收工艺与装备

粗铅铋合金真空蒸馏高值回收工艺与装备

  • Categories:冶金研究所
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  • Time of issue:2020-04-01
  • Views:1

(Summary description)项目获福建省杰出青年科学基金项目资助，针对铜阳极泥处理中间返料(粗铅铋合金、碲化铜渣等)金银含量高，直接外售计价系数低，企业经济损失大等问题，以真空蒸馏工艺为手段，研究各中间物料开路工艺对铜冶炼大系统及卡尔多炉生产系统的影响规律;探讨中间物料处理及资源化利用工艺方案，为优化铜阳极泥处理工艺参数，高值回收稀散金属提供支撑。项目申请专利2件，并于2019年11月在紫金铜业有限公司实现粗铅铋合金真空蒸馏

粗铅铋合金真空蒸馏高值回收工艺与装备

(Summary description)项目获福建省杰出青年科学基金项目资助，针对铜阳极泥处理中间返料(粗铅铋合金、碲化铜渣等)金银含量高，直接外售计价系数低，企业经济损失大等问题，以真空蒸馏工艺为手段，研究各中间物料开路工艺对铜冶炼大系统及卡尔多炉生产系统的影响规律;探讨中间物料处理及资源化利用工艺方案，为优化铜阳极泥处理工艺参数，高值回收稀散金属提供支撑。项目申请专利2件，并于2019年11月在紫金铜业有限公司实现粗铅铋合金真空蒸馏

  • Categories:冶金研究所
  • Author:
  • Origin:
  • Time of issue:2020-04-01
  • Views:1
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　　项目获福建省杰出青年科学基金项目资助，针对铜阳极泥处理中间返料(粗铅铋合金、碲化铜渣等)金银含量高，直接外售计价系数低，企业经济损失大等问题，以真空蒸馏工艺为手段，研究各中间物料开路工艺对铜冶炼大系统及卡尔多炉生产系统的影响规律;探讨中间物料处理及资源化利用工艺方案，为优化铜阳极泥处理工艺参数，高值回收稀散金属提供支撑。项目申请专利2件，并于2019年11月在紫金铜业有限公司实现粗铅铋合金真空蒸馏提纯技术产业化转化，创造经济价值约800万元/年。

紫金铜业粗铅铋合金真空蒸馏生产系统

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