1. The reagents used should be stored in dark (brown) reagent bottles in a cool and dark place during transportation, storage, and use.
2. It is recommended to use specialized gold coconut shell activated carbon as the adsorption carbon (activated carbon specifically used for gold extraction in the carbon slurry method).
3. The best performance is achieved when the temperature is above 10 ℃.
4. It is recommended to regularly check the grade, pH value, and concentration of the precious liquid.
5. A small amount of black residue after the dissolution of the reagent does not affect the leaching effect.
6. Simultaneous use with sodium cyanide is not exclusive.
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