Inclusively immobilized carrier for purifying rearing water, method and apparatus for purifying rearing water and aquarium set
    4.
    发明专利
    Inclusively immobilized carrier for purifying rearing water, method and apparatus for purifying rearing water and aquarium set 有权
    用于净化后期水的固定载体,用于净化后备水和水混合物的方法和装置

    公开(公告)号:JP2008005747A

    公开(公告)日:2008-01-17

    申请号:JP2006178512

    申请日:2006-06-28

    IPC分类号: A01K63/04

    摘要: PROBLEM TO BE SOLVED: To provide an inclusively immobilized carrier for purifying rearing water not only rapidly exerting purifying performance in installing in an aquarium but also improving appearance of the whole of the aquarium environment by imparting color and glossiness, etc., to the body of the aquarium and its periphery. SOLUTION: The invention relates to the inclusively immobilized carrier for purifying rearing water in the aquarium which rears aquatic animals, wherein the carrier comprises microorganisms inclusively immobilized in a polymeric hydrogel and the inclusively immobilized carrier is colored. COPYRIGHT: (C)2008,JPO&INPIT

    摘要翻译: 要解决的问题:提供一种用于净化饲养水的包含固定化载体,不仅在水族箱中快速施加净化性能,而且还通过赋予水分环境的颜色和光泽度等来改善整个水族箱环境的外观,以 水族箱的身体及其周边。 解决方案:本发明涉及用于净化水生动物的水族箱养殖水的包含固定化载体,其中载体包含微生物固定在聚合物水凝胶中,并且包合的固定化载体是着色的。 版权所有(C)2008,JPO&INPIT

    Water treatment equipment
    5.
    发明专利

    公开(公告)号:JP3893401B1

    公开(公告)日:2007-03-14

    申请号:JP2005273562

    申请日:2005-09-21

    摘要: 【課題】 マイクロナノバブルの発生状態の最適化を図る。
    【解決手段】 超純水製造装置5,希薄排水回収装置34,雑用水回収装置および排水処理装置の各前段に、第1処理槽1〜第4処理槽を設置している。 そして、各処理槽1,2,…を、マイクロナノバブル発生槽6,23,…と嫌気測定槽7,24,…とで構成している。 したがって、各マイクロナノバブル発生槽6,23,…で発生されたマイクロナノバブルによって、各嫌気測定槽7,24,…内の微生物が活性化されて低濃度有機物の処理効率が向上される。 さらに、上記各嫌気測定槽7,24,…における各溶存酸素計13,30,…または各酸化還元電位計14,31,…の測定値が夫々に定められた一定の範囲を越えると循環ポンプ9,26,…の回転数が制御されて、マイクロナノバブルの発生が減少される。 こうして、処理水中におけるマイクロナノバブルの含有量が適正に保たれる。
    【選択図】図1

    Wastewater treatment method and wastewater treatment apparatus
    9.
    发明专利
    Wastewater treatment method and wastewater treatment apparatus 有权
    废水处理方法和废水处理装置

    公开(公告)号:JP2010221191A

    公开(公告)日:2010-10-07

    申请号:JP2009074246

    申请日:2009-03-25

    摘要: PROBLEM TO BE SOLVED: To provide a wastewater treatment method and a wastewater treatment apparatus which quickly and stably carry out wastewater treatment by nitrifying bacteria and anaerobic ammonia oxidizing bacteria, coexisting in the same treatment tank. SOLUTION: A nitrification carrier 22 dominated by the nitrifying bacteria and a denitrification carrier 24 dominated by the anaerobic ammonia oxidizing bacteria are made to coexist in the treatment tank 20. Therefore, in the treatment tank 20, both of the nitrification reaction by the nitrification carrier 22 and the denitrification reaction by the denitrification carrier 24 are carried out to decompose the ammoniac nitrogen in wastewater into a nitrogen gas. The nitrifying bacteria and the anaerobic ammonia oxidizing bacteria are fixed on the mutually different carriers (the nitrification carrier 22 and the denitrification carrier 24), so that adjusting of the volume ratio (the throwing-in ratio) of the nitrification carrier 22 and the denitrification carrier 24 easily controls the bacteria amount ratio of the nitrifying bacteria and the anaerobic ammonia oxidizing bacteria. COPYRIGHT: (C)2011,JPO&INPIT

    摘要翻译: 要解决的问题:提供一种废水处理方法和废水处理装置,其通过硝化细菌和厌氧氨氧化细菌快速稳定地进行废水处理,共存在相同的处理槽中。 解决方案:由硝化细菌主导的硝化载体22和由厌氧氨氧化细菌主导的反硝化载体24被制成在处理槽20中共存。因此,在处理槽20中,硝化反应由 进行硝化载体22和脱氮载体24的脱氮反应,将废水中的氨氮分解成氮气。 将硝化细菌和厌氧氨氧化细菌固定在相互不同的载体(硝化载体22和脱氮载体24)上,从而调节硝化载体22的体积比(投入比)和脱氮 载体24容易控制硝化细菌和厌氧氨氧化细菌的细菌数量比。 版权所有(C)2011,JPO&INPIT