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    • 12. 发明专利
    • Method and system of suppressing adhesion of marine organism and method of inhibiting swimming of marine organism
    • 海洋生物粘附抑制方法与系统及海洋生物有机化学防治方法
    • JP2011147870A
    • 2011-08-04
    • JP2010010318
    • 2010-01-20
    • Chugoku Electric Power Co Inc:TheNational Institute Of Advanced Industrial Science & Technology中国電力株式会社独立行政法人産業技術総合研究所
    • YOSHIOKA ICHIROOIKAWA TAKAHITOSHINODA RYUICHIOTANI FUMIMASAYANAGAWA TOSHIHARUTAKAHASHI MASAYOSHI
    • C02F1/50F28F19/01
    • PROBLEM TO BE SOLVED: To provide a method of effectively suppressing the adhesion of marine organisms to heat exchange water passages by injecting specific CO
      2 microbubbles into water for heat exchange when performing heat exchange with heat exchange target equipment by using water containing marine organisms, and a system for suppressing the adhesion of the marine organisms to the heat exchange water passages.
      SOLUTION: In the method of suppressing the adhesion of the marine organisms to the heat exchange water passages, a process for supplying the water containing the marine organisms to the heat exchange target equipment, a process for performing the heat exchange with the water and the heat exchange target equipment by using supplied water, a process for discharging the water after being heat exchanged with the heat exchange target equipment from the heat exchange target equipment, a process for generating the CO
      2 microbubbles using a self-contained microbubble generator, and a process for injecting the CO
      2 microbubbles into either one or more of the water containing the marine organisms, the supplied water, and the water after being heat exchanged with the heat exchange target equipment are performed, and the flow rate of CO
      2 supplied to the self-contained microbubble generator is 1/9 or less of that of the self supplied CO
      2 of the self-contained microbubble generator.
      COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:提供一种通过将特定CO 2 微泡注入水中进行热交换进行热交换而有效地抑制海洋生物对热交换水通道的粘附的方法 通过使用含有海洋生物的水的目标设备,以及用于抑制海洋生物与热交换水通道的粘附的系统。 解决方案:在抑制海洋生物对热交换水通道的粘附的方法中,将含有海洋生物的水供给到热交换目标设备的方法,与水进行热交换的方法 以及使用供水的热交换对象设备,从热交换对象设备与热交换对象设备进行热交换后排出水的处理,使用上述方法生成CO 2 微泡的工序 独立的微泡发生器,以及将CO 2 微泡喷射到与热量交换后的含有海洋生物体,供应水和水的一种或多种水中的方法 执行交换目标设备,供给到独立的微泡发生器的CO 2 的流量比自供给的CO 2 的流量的1/9以下 自给自足的微博 ubble发电机。 版权所有(C)2011,JPO&INPIT
    • 15. 发明专利
    • Coal ash composition and method for producing the same
    • 煤灰组合物及其制造方法
    • JP2011079722A
    • 2011-04-21
    • JP2009235552
    • 2009-10-09
    • Chugoku Electric Power Co Inc:TheEhime Univ中国電力株式会社国立大学法人愛媛大学
    • HENMI AKIOSEIKI SHOHEIYOSHIOKA ICHIROYOKOTA HIDETSUGUKATO TAKUICHIRO
    • C01B33/26
    • PROBLEM TO BE SOLVED: To provide a coal ash composition also having anion adsorbing ability and a method for producing the same.
      SOLUTION: Iron type hydrated coal ash HFAFe as the coal ash composition has an interlinked structure of Si-O-Fe-OH on a surface of coal ash. The iron type hydrated coal ash is produced through a first step of producing hydrated coal ash HFA having a silanol group on its surface by subcritical water treatment of raw coal ash FA; and a second step of producing iron type hydrated coal ash having an interlinked structure of Si-O-Fe-OH on its surface by adding an Fe-containing metal solution to the hydrated coal ash. In the first step, a mixture of the raw coal ash FA and water W is heated at a temperature of ≥150°C for ≥60 min. In the second step, an aqueous iron chloride solution having concentration of 0.05-0.1 M is prepared and the aqueous iron chloride solution is added to the hydrated coal ash HFA while adjusting the pH of the solution to 3-4 by adding an aqueous sodium hydroxide solution.
      COPYRIGHT: (C)2011,JPO&INPIT
    • 待解决的问题:提供还具有阴离子吸附能力的煤灰组合物及其制造方法。 解决方案:作为煤灰组成的铁型水合煤灰HFAFe在煤灰表面具有Si-O-Fe-OH的互连结构。 铁水合煤灰通过第一步,通过原煤灰FA的亚临界水处理在其表面上生产具有硅烷醇基团的水合煤灰HFA来生产; 以及通过向水合煤灰中加入含Fe金属溶液,在其表面上生产具有Si-O-Fe-OH的互连结构的铁型水合煤灰的第二步骤。 在第一步中,原煤灰FA和水W的混合物在≥150℃的温度下加热≥60分钟。 在第二步中,制备浓度为0.05-0.1M的氯化铁水溶液,并将氯化铁水溶液加入到水合煤灰HFA中,同时通过加入氢氧化钠水溶液将溶液的pH调节至3-4 解。 版权所有(C)2011,JPO&INPIT