The Water Quality Control Facilities

• Main Authors: AHN, CHEOL GYUN, PAEK, SUN KI, HYUN, YOON KAB
• Format: Patent
• Language: English; Korean
• Published: 29.03.2017
• Subjects: BASIC ELECTRIC ELEMENTS; CHEMISTRY; CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATERTREATMENT OR WASTE MANAGEMENT; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; METALLURGY; MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGYGENERATION, TRANSMISSION OR DISTRIBUTION; SEMICONDUCTOR DEVICES; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE; TRANSPORTING; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

The present invention relates to an apparatus for eliminating green algae and purifying water from and in a reservoir by using both natural bio-extracts and a concentrated microbial functional ceramic. According to the apparatus for eliminating green algae and purifying water from and in a reservoir, polyphenol and a tannin compound extracted from lotus leaves and grapefruit seeds are mixed with chitosan oligosaccharides made by acetylating red snow crab shells, and are activated to function as a cation surfactant. The compound is mixed with agar into a mixed hydrogel, and the mixed hydrogel is gradually eluted and also impurities are dispersed in the form of nanoparticles while water is being circulated by a water circulation device. The nanoparticles are attached to anionic algal cells and destroy the algal cells, thereby eliminating green algae. Furthermore, algae can be continuously prevented from growing by the dispersed nano oligosaccharide particles, thereby completely eliminating green algae. Moreover, water is purified by depositing and oxidatively degrading the destroyed algae by using the concentrated microbial functional ceramic, and phosphorus is efficiently removed by using the functional ceramic containing ion oxides. Accordingly, green algae can be eliminated, and water can be purified. 본 발명의 주목적은 연잎과 자몽종자에서 추출한 폴리페놀과 탄닌계열 화합물을 홍게껍질을 아세틸화하여 만들어 낸 키토산 올리고당과 혼합하여 양이온 계면활성제 역할을 할 수 있도록 활성화 시키고 이 화합물을 한천과 혼합 하이드로젤화하여 물순환 장치에 의해 물이 순환할 때 서서히 용출시켜 이물질이 나노입자형태로 확산되면서 음이온인 조류세포에 부착 조류세포를 파괴시킴으로서 녹조를 제거하고 산재된 나노 올리고당 입자에 의해 조류가 발생되지 못하도록 지속시킴으로서 녹조를 제거할 수 있고 사멸된 조류는 농축 미생물 기능성세라믹에 의해 사멸된 조류를 침강 산화분해시켜 수질을 정화하고 산화철이 함유된 기능성 세라믹에 의해 인을 효율적으로 제거시킴으로서 녹조제거는 물론 수질을 정화할 수 있는 천연 바이오추출물과 농축 미생물 기능성 세라믹을 연계한 저수지 녹조제거 및 수질정화장치에 관한 것이다.