High-salt Hazardous Waste Resource Disposal Technology

Product Information:

The company's existing waste salt resource disposal technology can be used to dispose of liquid high-salt waste and solid high-salt hazardous waste. According to the different characteristics of high-salt hazardous waste, the optimal treatment process is selected to reduce the operating cost in the waste salt resource process and ensure the continuous, stable and standard operation of the system.

Product Features:

For salty waste liquid containing macromolecular organic matter, multi-effect/MVR evaporation is used to concentrate the waste liquid. Considering the blockage problem of the equipment, the inorganic salt in the waste liquid is concentrated to a near-saturated state, the water content in the waste liquid is reduced, and the fuel consumption during the waste liquid incineration process is reduced. A high-salt waste liquid incinerator is used for incineration. This process combines Germany's advanced slag incineration technology and concepts, and independently innovates and develops a harmless and resource-based melting incineration treatment technology for high-salt waste liquid. This furnace has high safety and high treatment efficiency. It completely destroys toxic and harmful substances in high-salt waste liquid through high-temperature oxidation incineration, solving fatal defects such as flue blockage, salt powder sticking to the wall, and melt infiltration corrosion. The system has good continuous operation stability and is currently the most advanced treatment technology for high-salt waste liquid. It has overcome the bottleneck of the technology for resource-based disposal of industrial waste salt. After several applications, it has gained a good market reputation and has great market application prospects.

For salty waste liquid containing small molecular organic matter. Multi-effect/MVR evaporation is used to concentrate and crystallize the waste liquid. A centrifuge is used to separate solid salt to form solid waste salt. For solid waste salt with high organic content, a high-intensity melting process is used to melt the waste salt at high temperature, and the organic matter contained in the salt is decomposed under high temperature conditions. For solid waste salt with low organic content and low boiling point, a thermal cracking process is used to pyrolyze and gasify the organic matter.