Is it possible to directly discharge the barren solution of your leaching chemicals after use?

About the environmental type gold extracting chemicals, although our chemicals belongs to environmental protection and low toxicity products, it can not be directly discharged due to its high alkalinity during use, and it can not be drunk by people or livestock during production and use. In case of discharging during production, it shall be treated first and then discharged after the dilution reaches the standard. If it is discharged dry, there is almost no toxic hazard.