wastewater Denitrogenation equipment Ammonia water separation tower
- Category: >>>
- Supplier: Shandong Jinxiu Shanhe Environmental Engineering Co. Ltd.
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Product Overview
Description
Product Description
High concentrations of ammonia nitrogen wastewater widely and emissions source . Such as chemical fertilizers, coking, petrochemical industry, pharmacy, food, landfill are produced a great number of high concentration of ammonia nitrogen wastewater. The large amount of ammonia nitrogen wastewater into caused not only water eutrophication, cause water black smelly, and will increase the difficulty of the water treatment and cost, even for people, and biological produce poisonous effect.
Ammonia nitrogen wastewater of the impact on the environment has caused environmental protection areas and the attention of the world, nearly 20 years, of ammonia nitrogen wastewater treatment at home and abroad for more research. The research involved in biological method, chemical method of processing technology, such as biological methods have nitration and algae breeding; The physical methods have reverse osmosis, distillation, soil irrigation; Chemical method have ion exchange method, remove ammonia, chemical precipitation, fold point chlorination and electrochemical treatment, catalytic cracking, etc. New technologies appear constantly, in the treatment of ammonia nitrogen wastewater applications of show a tempting prospects.
Ammonia nitrogen wastewater of the impact on the environment has caused environmental protection areas and the attention of the world, nearly 20 years, of ammonia nitrogen wastewater treatment at home and abroad for more research. The research involved in biological method, chemical method of processing technology, such as biological methods have nitration and algae breeding; The physical methods have reverse osmosis, distillation, soil irrigation; Chemical method have ion exchange method, remove ammonia, chemical precipitation, fold point chlorination and electrochemical treatment, catalytic cracking, etc. New technologies appear constantly, in the treatment of ammonia nitrogen wastewater applications of show a tempting prospects.
Application
Stripping method has been widely used in fertilizer plant wastewater and garbage leachate, such as petrochemical, oil refinery wastewater containing ammonia nitrogen. Low concentration wastewater is usually stripped with air at room temperature, while high concentration wastewater is used to blow off steam. Some high concentration wastewater after blow off treatment, still contain higher ammonia, which is often combined with other process.
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