Invention Grant
US08404177B2 System for recovery of cadmium telluride (CdTe) from system components used in the manufacture of photovoltaic (PV) modules 有权
用于制造光伏(PV)模块的系统组件的碲化镉(CdTe)回收系统

System for recovery of cadmium telluride (CdTe) from system components used in the manufacture of photovoltaic (PV) modules
Abstract:
A system and associated process are provided for recovering cadmium telluride (CdTe) that has plated onto components, such as components used in the manufacture of photovoltaic (PV) modules. The system includes a vacuum oven configured for maintaining a vacuum and being heated to a temperature effective for sublimating CdTe off of components placed within the oven. A collection member is disposed so that sublimated CdTe generated in the oven diffuses to the collection member. The collection member is maintained at a temperature effective for causing the sublimated CdTe to plate thereon. The collection member is subsequently processed to collect the plated CdTe.
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