Germanium is recovered from gerichened vacuumn furnace slag of Shaoguan smelter using the flowsheet of ball milling neural leaching oxidizing roasting chloridizing distillation hydrolysis.

• 针对韶冶真空炉提锌产生的富锗渣,提出了“球磨中性浸出氧化焙烧氯化蒸馏水解”工艺回收其中的锗。