Which manufacturers deal with phenol-containing water? Those that are already in operation
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After installing a phenol removal unit in our plant’s wastewater containing phenol, the phenol can be basically removed; however, the ammonia nitrogen level is high (the actual level is 2000 PPm, while the required level is
Alkali can be added to strip ammonia nitrogen; if it is organic nitrogen, it must first be converted into inorganic ammonia nitrogen before treatment.
A ammonia vaporization tower can be added before the defoaming unit to remove ammonia nitrogen; feel free to contact me if necessary
If the ammonia nitrogen level is high, the pH value of the raw water should be considered. Could you provide a brief introduction to the process principle and flow of your phenol removal unit?
What are the water inlet control parameters for your phenol removal unit, and what are those for the extractors?
Original poster, if this issue remains unresolved, you can add me; for such problems, making adjustments to the existing processes will suffice to ensure that the water quality meets the standards