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A platform for research: civil engineering, architecture and urbanism
METHOD FOR INHIBITING SWIMMING OF MARINE ORGANISM, AND SYSTEM AND METHOD FOR SUPPRESSING ADHESION OF MARINE ORGANISM
PROBLEM TO BE SOLVED: To provide a method for effectively inhibiting the swimming of a marine organism in a seawater intake channel from the sea or in a seawater discharge channel to the sea, and to provided a system and method for suppressing the adhesion of a marine organism.SOLUTION: A method for inhibiting the swimming of a marine organism by bringing nanobubbles into contact with the marine organism is provided in which the nanobubbles are produced by creating microbubbles in a first water with a salinity concentration of 0.5 wt.% or more, and within 5 minutes following the start of the bubble creation, by adding thereto a second water with a salinity concentration of 0.5 wt.% or more, and the microbubble-containing water is used.SELECTED DRAWING: None
【課題】海からの海水の取水路や、海への海水の放水路における、効果的に海洋生物の遊泳を阻害する方法及び海洋生物の付着を抑制するシステム及び方法の提供。【解決手段】ナノバブルを海洋生物を接触させることによって、海洋生物の遊泳を阻害する方法において、ナノバブルは、塩分濃度が０．５重量％以上の第１の水にマイクロバブルを発生させはじめてから５分以内に、塩分濃度が０．５重量％以上の第２の水を加えることによって製造されたマイクロバブル含有水を用いる方法。【選択図】なし
METHOD FOR INHIBITING SWIMMING OF MARINE ORGANISM, AND SYSTEM AND METHOD FOR SUPPRESSING ADHESION OF MARINE ORGANISM
PROBLEM TO BE SOLVED: To provide a method for effectively inhibiting the swimming of a marine organism in a seawater intake channel from the sea or in a seawater discharge channel to the sea, and to provided a system and method for suppressing the adhesion of a marine organism.SOLUTION: A method for inhibiting the swimming of a marine organism by bringing nanobubbles into contact with the marine organism is provided in which the nanobubbles are produced by creating microbubbles in a first water with a salinity concentration of 0.5 wt.% or more, and within 5 minutes following the start of the bubble creation, by adding thereto a second water with a salinity concentration of 0.5 wt.% or more, and the microbubble-containing water is used.SELECTED DRAWING: None
【課題】海からの海水の取水路や、海への海水の放水路における、効果的に海洋生物の遊泳を阻害する方法及び海洋生物の付着を抑制するシステム及び方法の提供。【解決手段】ナノバブルを海洋生物を接触させることによって、海洋生物の遊泳を阻害する方法において、ナノバブルは、塩分濃度が０．５重量％以上の第１の水にマイクロバブルを発生させはじめてから５分以内に、塩分濃度が０．５重量％以上の第２の水を加えることによって製造されたマイクロバブル含有水を用いる方法。【選択図】なし
METHOD FOR INHIBITING SWIMMING OF MARINE ORGANISM, AND SYSTEM AND METHOD FOR SUPPRESSING ADHESION OF MARINE ORGANISM
海洋生物の遊泳を阻害する方法および海洋生物の付着を抑制するシステムおよび方法
TAKAHASHI MASAYOSHI (author) / YANAGAWA TOSHIHARU (author) / YOSHIOKA ICHIRO (author) / OIKAWA TAKAHITO (author) / OKAGAWA KAZUYOSHI (author) / MUKOHARA ATSUSHI (author)
2016-07-07
Patent
Electronic Resource
Japanese
IPC:
A01N
PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF
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Konservieren von Körpern von Menschen, Tieren, Pflanzen oder deren Teilen
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C02F
Behandlung von Wasser, Schmutzwasser, Abwasser oder von Abwasserschlamm
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TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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A01P
BIOCIDAL, PEST REPELLANT, PEST ATTRACTANT OR PLANT GROWTH REGULATORY ACTIVITY OF CHEMICAL COMPOUNDS OR PREPARATIONS
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Biozide Wirkung, Schädlinge vertreibende, Schädlinge anlockende oder Pflanzenwachstum regulierende Wirkung von chemischen Verbindungen oder Mitteln
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E02B
HYDRAULIC ENGINEERING
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Wasserbau
/
F28B
STEAM OR VAPOUR CONDENSERS
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Kondensatoren für Wasserdampf oder andere Dämpfe
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