Cradle to Gate
Identity ID
c523b89a-c8de-4b18-82c9-6e436e0a6169
Materials
Associated ID
2c6d6cc9-f2f4-4da7-9139-13a4422c3d18
Included activities starts
Included activities ends
Description
Here, "mixed waste acid, for recovery" refers to waste acidic liquids generated during chemical, metallurgical, electronic, electroplating and surface treatment production processes, formed by the mixing of various acidic media, which have lost their original process function or been discarded, typically containing sulfuric acid, hydrochloric acid, nitric acid or organic acids as well as dissolved metal ions and impurities. After collection, classification, purification, separation and regeneration treatment, the acidic constituents or metal resources in such mixed waste acid can be recovered and reused as industrial raw materials or fed into the relevant production processes, achieving resource recovery.
Activity Description
none
Process Description
The "mixed waste acid for recycling" here refers to the waste acid liquid produced in the production process of chemical industry, metallurgy, electronics, electroplating and surface treatment, which is formed by mixing a variety of acidic media and has lost its original process function or is discarded. It usually contains sulfuric acid, hydrochloric acid, nitric acid or organic acids as well as dissolved metal ions and impurities. After this type of mixed waste acid is collected, classified, purified, separated and regenerated, the acidic components or metal resources in it can be recovered and reused as industrial raw materials or entered into related production processes to achieve resource utilization.
Time period
2024
2026
Geography
China
Macroeconomic value
Business-as-Usual
Data validation
Yes
Technology
Current Technology