#wastewater #wastewatertreatment #aao #water
Explore the AAO (Anoxic-Aerobic Oxic) process, a dynamic biological treatment method revolutionizing nitrogen and phosphorus removal in water treatment. Delve into the three key zones:
1. Anoxic Zone: Devoid of oxygen but rich in nitrogen gas and organic carbon, fostering the reduction of nitrate nitrogen and microbial decomposition of organic matter.
2. Aerobic Zone: Abundant oxygen facilitates the oxidation and nitrification reactions of ammonia nitrogen, leading to its transformation into nitrate nitrogen. Organic carbon sources sustain microbial metabolism.
3. Oxic Zone: Bridging aerobic and anoxic environments, this zone allows the nuanced reaction of organic carbon and nitrate nitrogen under anoxic conditions, culminating in efficient nitrogen removal. Join us in understanding the intricacies of this groundbreaking water treatment process.
Kate Nana
Hangzhou Juntai Plastic Products Co.
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9 сен 2024