Seek help: Treatment process for NH4Cl-containing saline.
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This post was last edited by sunjl1981 on 2013-1-6 at 23:29. Could any expert share their experience? A friend’s factory is working to improve its wastewater treatment process; they want to remove the NH4Cl salts present in the wastewater, with a concentration of around 20%. What treatment method would be most appropriate in this case? ， ， -
At such a high concentration, evaporation is likely the cheapest option
What kind of equipment do you use for evaporation? Could you be more specific? For example, process flows or operation instructions
Multiple-effect evaporation; you can decide how many effects to use