1、Scope of application
Wastewater containing ammonia nitrogen concentration greater than 500mg/L was treated.
2、application area
New energy, new materials wastewater, fertilizer plant wastewater, coking plant wastewater, petrochemical plant wastewater, pharmaceutical factory wastewater, food factory wastewater, landfill site, etc.
3、Equipment features
1. The process of steam stripping + rectification is used to recycle ammonia in the wastewater with concentrated ammonia water, high concentration ammonia or liquid ammonia. The ammonia nitrogen content of the wastewater after deamination is less than 10mg/L, and the recycling of ammonia and nitrogen is realized.
2. In ammonia nitrogen wastewater treatment system, a number of energy comprehensive utilization technologies are used to effectively utilize the system heat, and its steam consumption is generally 80-100kg/ tons of wastewater.
3, to realize the recovery and reuse of 15%-20% concentrated ammonia water.
4、Application field
