Cradle to Gate
Identity ID
e4d62e31-53ff-4d75-beb7-240661b0eca7
Associated ID
5e669f7a-26b0-4e64-b3a1-4960ed066ea1
Included activities starts
Included activities ends
Description
The term "waste silicon wafers" here refers to silicon wafers that, during the production and use processes of photovoltaic, semiconductor, and related industries, have lost their original utility due to breakage, defects, or end-of-service life, or although not entirely without utility, have been discarded. After collection, classification, and processing, these wafers can be reused as silicon resources in metallurgy, purification, or recycling processes.
Activity Description
无
Process Description
The term "waste silicon wafers" here refers to silicon wafers that, during the production and use processes of photovoltaic, semiconductor, and related industries, have lost their original utility due to breakage, defects, or end-of-service life, or although not entirely without utility, have been discarded. After collection, classification, and processing, these wafers can be reused as silicon resources in metallurgy, purification, or recycling processes.
Time period
2023
2026
Geography
China
Macroeconomic value
Business-as-Usual
Data validation
Yes
Technology
Current Technology