Biomimetic seawater desalination technology inspired by mangrove root structures
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담수화 필터 및 이를 구비한 담수화 장치 (등록 번호: 10-1705798)
유도 용질 전처리 과정을 포함하는 정삼투-역삼투 하이브리드 담수화 시스템 및 방법 (등록번호: 10-1909397)
Key features
Low-power or non-powered seawater desalination method
The strong Zeta potential on the membrane surface pushes out anions while maintaining electrical neutrality, effectively removing both cations and anions
Application field
Seawater desalination
Seawater desalination technology using evaporation-driven membranes for freshwater production
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해수 담수화용 3차원 다공성 멤브레인, 그의 제조방법, 그를 포함하는 해수 담수화 장치 및 그것을 이용한 해수 담수화 방법 (출원번호: 10-2018-0136425, PCT/KR2018/015514)
Key features
Fabrication of interfacial evaporation membranes using extremely low-cost materials and processes that utilize solar energy to evaporate water
It possesses a remarkably high evaporation efficiency of 99.997% (8.7 times higher than the evaporation rate of water) and is the highest among existing evaporation membranes. (Daily water production: 30.6 liters per square meter)
Application field
Process based on evaporation for environmentally friendly, non-powered desalination method, ensuring drinking water supply from seawater and brine, as well as metal enrichment from seawater
Evaporation-based humidifier that utilizes light to evaporate water
Seawater desalination technology using alginate MOF adsorbents and biomimetic membranes
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등록번호: 1023324340000, 출원번호: 1020200127214
Key features
The synthesized alginate-based MOF effectively removes high concentrations of salts present in seawater (TDS: 35,000 ppm)
In the low-concentration range where the desalination performance of MOF adsorbents is limited, additional desalination can be achieved using biomimetic membranes that mimic mangrove roots, powered by non-electricity.