Eastern Mastec Corporation

Korea Conformity Laboratories

Jun Min Park

Cheong Dong Cho

Cheol Park

An ammonia stripping device, and a resource recovery type high concentration wastewater treatment system using the ammonia stripping device are disclosed. The ammonia stripping device optimizes the conditions of pH, temperature, and pressure within a decompression type reactor with respect to raw water. Stripped ammonia is to be highly purified in a gas phase without phase change by a separation membrane process of causing the stripped ammonia to pass through a gas separation membrane, and selectively recovering the recovered ammonia. The recovered ammonia of high purity can be made into resources such as production of urea solutions, power generation by raw materials of green hydrogen and mixed fuel, and so on.

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Seoul, South Korea

Jun Min Park