公开(公告)号：EP2569068A4

公开(公告)日：2017-04-12

申请号：EP11777029

申请日：2011-05-04

申请人： COMMW SCIENT IND RES ORG

发明人： CHRYSS ANDREW ,  MONCH ANDREAS ,  KHOSA JASBIR ,  RICHARDS MATTHEW ,  FREEMAN DAVID

IPC分类号： B01D7/00 ,  C22B34/10

CPC分类号： B01D1/24 ,  C22B9/02 ,  C22B9/04 ,  C22B34/1295 ,  Y02P10/234

摘要： A process for recovering metal from a process material comprising the metal and a component that is more volatile than the metal, which process comprises: transporting the process material in a retort provided in a furnace, the retort being operated under vacuum and at a temperature sufficient to cause sublimation of the component from the process material thereby producing purified metal; depositing the component that has been sublimed on a cool surface; removing purified metal from the retort; and removing deposited component from the cool surface.

摘要翻译： 一种从包含金属和比金属更易挥发的组分的工艺材料中回收金属的方法，该方法包括：将处理材料输送到设置在炉中的蒸馏器中，蒸煮器在真空下并在足够的温度下操作 以使该成分从该加工材料升华，由此生成纯化的金属; 将已经升华的组分沉积在凉爽的表面上; 从蒸馏器中除去纯化的金属; 并从冷表面去除沉积的组分。