【摘要】 采用二段浸出、萃取、酸洗、反萃、置换、压团,熔铸、电解铸型新工艺,能成功地从铅浮渣反射炉烟尘中提取铟,该工艺简单、技术可靠,具有投资省、铟总回收率高、铟锭产品质量高等特点。更多还原

【Abstract】 To adopt two stage leaching,extraction,acid washing,back washing,replacement,briquetting,melting and casting,electrolysis and product casting etc.new technology can successfully collect the indium from the flue dust from lead dross reverberatory.This technique is simple and dependable.There are distinguishing features of the low investment,high total recovery of indium and high quality of indium ingot products.更多还原