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nature : also known as the stripping of ammonia or ammonia desorption. Ammonium ion with ammonia in the wastewater-balance as follows : NH3 + H2O ��NH4 + + OH - When the pH & Wastewater gt; 7:00, ammonium ions into ammonia, in the air flow conditions exist, it will be possible through the mix to make the wastewater as ammonia gas was removed. Usually, the Department of ammonia mention in the use of the air blower transmission tower for desorption. This method can remove ammonia-ammonium ion 60% ~ 95%, but in the cold season when temperatures low efficiency is very low.
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