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Machine translation
1. (WO2012046900) METHOD FOR GENERATING MICRO AIR BUBBLES IN A LIQUID, AND MICRO AIR BUBBLE GENERATOR ADAPTED FOR SAME
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2012/046900    International Application No.:    PCT/KR2010/006934
Publication Date: 12.04.2012 International Filing Date: 11.10.2010
IPC:
B01D 39/04 (2006.01), C02F 1/74 (2006.01), C02F 1/68 (2006.01)
Applicants: GK OXY CO., LTD. [KR/KR]; #404 Radiation Fusion Technology Commercialization Center Advanced Radiation Technology Institute, Korea Atomic Energy Research Institute 1266, Sinjeong-dong, Jeongeup-si Jeollabuk-do 580-185 (KR) (For All Designated States Except US).
RYU, Sang-ryul [KR/KR]; (KR) (For US Only)
Inventors: RYU, Sang-ryul; (KR)
Agent: YOON, Kyung-hyun; 4th Fl #402, Yon-san Building 1547-15 Seocho-dong, Secho-ku Seoul 137-872 (KR)
Priority Data:
10-2010-0097260 06.10.2010 KR
Title (EN) METHOD FOR GENERATING MICRO AIR BUBBLES IN A LIQUID, AND MICRO AIR BUBBLE GENERATOR ADAPTED FOR SAME
(FR) PROCÉDÉ DE GÉNÉRATION DE MICROBULLES D'AIR DANS UN LIQUIDE ET GÉNÉRATEUR DE MICROBULLES D'AIR CONÇU À CETTE FIN
(KO) 액체 중에서 미세기포를 발생시키는 방법 및 그 방법에 적합한 미세기포의 발생기
Abstract: front page image
(EN)The present invention relates to a method of generating micro air bubbles in a liquid and dispersing the micro air bubbles in the liquid. According to the present invention, a bamboo filter is fabricated by removing a portion or the entirety of an enamel layer. A bamboo fiber layer in the enamel layer is used as a part of the bamboo filter. The bamboo filter is immersed in water, and the inside of the bamboo filter is filled with gas at atmospheric pressure or higher. Then, the gas is passed through the bamboo fiber layer from the inside of the bamboo fiber layer to the outside thereof so as to form micro air bubbles and disperse the micro air bubbles in the water. According to the present invention, it is unnecessary to apply external mechanical force to the water, and micro air bubbles, the size of which is measured in nanometers, can be generated and dispersed in a liquid by means of a filter member made of a natural material.
(FR)La présente invention concerne un procédé de génération de microbulles d'air dans un liquide et de dispersion des microbulles d'air dans le liquide. Selon la présente invention, un filtre en bambou est fabriqué par l'élimination d'une partie ou de la totalité d'une couche d'émail. Une partie du filtre en bambou est constituée d'une couche de filtre en bambou se trouvant dans la couche d'émail. Le filtre en bambou est immergé dans de l'eau, et la partie interne du filtre en bambou est remplie avec un gaz à une pression supérieure ou égale à la pression atmosphérique. Ensuite, le gaz passe à travers la couche de filtre en bambou à partir de la partie interne de la couche de filtre en bambou vers sa partie externe et des microbulles d'air se forment et se dispersent dans l'eau. Selon la présente invention, il n'est pas nécessaire d'appliquer une force mécanique externe à l'eau, et des microbulles d'air de taille nanométrique peuvent être générées et dispersées dans un liquide au moyen d'un élément filtrant préparé à partir d'une matière naturelle.
(KO)본 발명은 액체 속에 미세한 기포를 발생시켜 용해시키는 방법에 관한 것이다. 본 발명은 에나멜층의 일부 또는 전부를 제거시키고 그 내부의 죽섬유질층을 필터의 구성부재로서 이용한 대나무 필터를 제조하고, 상기의 대나무 필터를 물속에 침적시킨 상태에서, 상기 대나무 필터의 안쪽 내부에 기체를 대기압 이상의 압력으로 채워넣고, 상기의 기체를 상기 죽섬유질층의 안쪽에서 그 바깥쪽으로 투과시켜서 미세한 기포를 형성시킴과 동시에, 액체 속으로 용해시키는 것을 특징으로 한다. 본 발명은 물에 대하여 기계적인 외력을 가할 필요가 없고, 자연산 재료의 필터부재에 의하여 나노미터 수준의 크기를 가진 미세기포를 생성하여 액체 속에 용해시킬 수 있는 장점이 있다.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LR, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: Korean (KO)
Filing Language: Korean (KO)