Introduction to Ammonia Nitrogen Wastewater

       Ammonia nitrogen wastewater mainly comes from chemical fertilizers, coking, petrochemicals, pharmaceuticals, food, landfills, etc. The discharge of a large amount of ammonia nitrogen wastewater into the water body not only causes eutrophication of the water body, causes the water body black and odor, and increases the difficulty and cost of water treatment, and even causes Humans and organisms produce toxic effects. At present, with the rapid development of fertilizer, petrochemical and other industries, the resulting high ammonia nitrogen wastewater has also become one of the restricting factors for the development of the industry. According to reports, there were 77 red tides in my country’s seas in 2001, and ammonia nitrogen is an important cause of pollution. One, especially the pollution caused by high-concentration ammonia nitrogen wastewater. Therefore, the cost-effective control of high-concentration pollution has also become an important topic for environmental protection workers, and has received great attention from the industry. The general formation of ammonia nitrogen wastewater is caused by the coexistence of ammonia and inorganic ammonia. Generally, the main source of ammonia nitrogen in wastewater with a pH above neutral is the combined action of inorganic ammonia and ammonia. The ammonia nitrogen in the wastewater under acidic pH conditions Mainly due to inorganic ammonia. There are two main components of ammonia nitrogen in wastewater, one is ammonia nitrogen formed by ammonia water, the other is ammonia nitrogen formed by inorganic ammonia, mainly ammonium sulfate, ammonium chloride, etc.

Ammonia nitrogen wastewater treatment equipment

       Ammonia nitrogen wastewater is one of the more common wastewater in environmental engineering. The MVR evaporator is used for front-end treatment of ammonia nitrogen. Through the use of corrosion-resistant titanium materials, good effects of reliability, energy saving, and durability have been achieved in a number of engineering projects.

According to the specific parameters of sewage or wastewater provided by the user, we will propose a process plan that can meet the discharge water standard and is economical, and design and produce the evaporation equipment that the user is satisfied with.