ammoniacal nitrogen removal from water by treatment in iran

ammoniacal nitrogen removal from water by treatment in iran
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  • How to remove ammonia nitrogen from industrial wastewater?
  • However, the ammonia–nitrogen concentration in industrial wastewater is generally high. Based on this, air stripping might be the preferred ammonia–nitrogen removal method for industrial wastewater. The acid adsorption of the stripping gas can recover ammonia nitrogen (Yin et al. 2018b).
  • Can we recover ammonia nitrogen & purify water from real wastewater?
  • Importantly, the combined method proved useful for recovering ammonia nitrogen and purifying water in more complex wastewater. Therefore, the development of new methods for ammonia–nitrogen removal and recovery from real wastewater will be a critical and valuable research subject in the future.
  • Can new techniques be used to remove ammonia in wastewater?
  • Conclusively, the finding of new techniques for the removal of ammonia in wastewater is becoming vital. The regulation of the permissible amount of ammonia content in drinking water and wastewater has becoming more stringent worldwide. The existing technologies and approaches result in relatively promising solutions.
  • Can a synthetic wastewater system remove ammoniacal nitrogen?
  • The removal of ammoniacal nitrogen was investigated mainly using a synthetic wastewater system with 4-aminophenol as model nitrogen compound and for different concentrations in the range of 100–500 mg/L.