This document specifies the requirements, test methods, inspection rules and markings, packaging, transportation, storage, accompanying documents and order form content for sodium sulfate, the crude product of hydrosmelting of lithium battery waste. This document applies to the crude product sodium sulfate obtained by hydrosmelting of lithium battery waste, and can be used as the basic basis for the production, trade circulation and market evaluation of this product, as well as for the supervision of government departments.
T/GDBX 40-2021 history
2021T/GDBX 40-2021 Hydrometallurgy of producing sodium sulfate by lithium battery waste