摘要
详细论述了锗工艺改造的主要内容,技改后可直接从真空炉锗渣中产出高纯二氧化锗及精铟锭。通过技改,锗、锌的回收率大于85%,铟的回收率大于83%。
The technical reconstruction of germanium extracting process is discussed in detail. High purity GeO_2 and purified In can be produced directly from vacuum-furnace-germanium-slag after technical reconstruction, and the Ge and Zn recovery are more than 85%, In recovery is larger than 83%.
出处
《有色金属（冶炼部分）》
CAS
北大核心
2005年第3期36-39,共4页
Nonferrous Metals（Extractive Metallurgy)
关键词
锗渣
蒸馏
浸出
萃取
Germanium slag
Distillation
Leaching
Extraction
