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    • 7. 发明申请
    • Method of removing ozone remaining in water
    • 去除残留在水中的臭氧的方法
    • US20090032473A1
    • 2009-02-05
    • US11882282
    • 2007-07-31
    • Shuji UekiMasahiro Saito
    • Shuji UekiMasahiro Saito
    • C02F1/58
    • C02F1/78C02F1/20C02F1/74C02F2303/18
    • The present invention provides a method of removing ozone remaining in water by separating residual ozone which remains in water after ozone is melted in the water and kills microorganisms in the water including the steps of storing water containing the residual ozone in a pressure tank, supplying the pressure tank with compressed air, generating coarse bubbles larger than the residual ozone existing in water in the form of micro bubbles in pressurized condition, making the residual ozone in the form of micro bubbles adhere to the coarse bubbles, separating the residual ozone from water as the coarse bubbles go up, and discharging the micro bubbles from the pressure tank.Accordingly, the present invention provides a method of removing ozone remaining in water to remove ozone remaining in water inexpensively and efficiently.
    • 本发明提供了一种通过分离臭氧在水中熔化后残留在水中的残留臭氧并杀死水中的微生物来除去水中残留的臭氧的方法,包括将含有残留臭氧的水储存在压力罐中, 具有压缩空气的压力罐,产生大于在加压状态下以微气泡形式存在于水中的残留臭氧的粗大气泡,使微气泡形式的残留臭氧附着在粗气泡上,将残留的臭氧与水分离为 粗气泡上升,从压力罐排出微气泡。 因此,本发明提供一种去除在水中残留的臭氧以便有效地除去残留在水中的臭氧的方法。
    • 8. 发明授权
    • Method of removing ozone remaining in water
    • 去除残留在水中的臭氧的方法
    • US07771516B2
    • 2010-08-10
    • US11882282
    • 2007-07-31
    • Shuji UekiMasahiro Saito
    • Shuji UekiMasahiro Saito
    • B01D19/00
    • C02F1/78C02F1/20C02F1/74C02F2303/18
    • The present invention provides a method of removing ozone remaining in water by separating residual ozone which remains in water after ozone is mixed in the water and kills microorganisms in the water including the steps of storing water containing the residual ozone in a pressure tank, supplying the pressure tank with compressed air, generating coarse bubbles larger than the residual ozone existing in water in the form of micro bubbles in pressurized condition, making the residual ozone in the form of micro bubbles adhere to the coarse bubbles, separating the residual ozone from water as the coarse bubbles go up, and discharging the micro bubbles from the pressure tank.Accordingly, the present invention provides a method of removing ozone remaining in water to remove ozone remaining in water inexpensively and efficiently.
    • 本发明提供一种通过分离残留在水中的臭氧残留在水中的臭氧混入水中并杀死水中微生物的方法,该方法包括将含有残留臭氧的水储存在压力罐中的步骤, 具有压缩空气的压力罐,产生大于在加压状态下以微气泡形式存在于水中的残留臭氧的粗大气泡,使微气泡形式的残留臭氧附着在粗气泡上,将残留的臭氧与水分离为 粗气泡上升,从压力罐排出微气泡。 因此,本发明提供一种去除在水中残留的臭氧以便有效地除去残留在水中的臭氧的方法。
    • 9. 发明申请
    • Ballast water treatment apparatus
    • 压载水处理设备
    • US20090032447A1
    • 2009-02-05
    • US11882281
    • 2007-07-31
    • Shuji UekiMasahiro Saito
    • Shuji UekiMasahiro Saito
    • B01D21/30B01D35/14
    • C02F1/78B63J4/002C02F1/281C02F1/283C02F2103/008Y10S210/931
    • The present invention provides a ballast water treatment system including a reaction tank in which raw water and ozone are imported and made to react each other for a predetermined period of time to kill microorganisms existing in raw water, an ozone decomposer in which water containing residual ozone discharged from the reaction tank is imported and the residual ozone is decomposed, and a circulation pump installed between the reaction tank and ozone decomposer, forming a circulation system which removes the residual ozone by means of circulating the water containing the residual ozone between the reaction tank and ozone decomposer.Accordingly, this system dispenses with a deaeration tank which would require a wide space for installation, small cost and is able to be applied to existing ships easily.
    • 本发明提供了一种压载水处理系统,其包括反应罐,其中进水原料和臭氧在预定时间内彼此反应以杀死存在于原水中的微生物,臭氧分解器,其中含有残留臭氧的水 从反应槽排出并且残留臭氧分解,并且循环泵安装在反应罐和臭氧分解器之间,形成循环系统,通过循环含有残留臭氧的水在反应罐之间除去残留的臭氧 和臭氧分解器。 因此,该系统不需要安装空间大的脱气罐,成本低,能够容易地应用于现有船舶。