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21.发明授权Oligomers for polymerizing to produce hydrous gels entrapping microorganisms 有权用于聚合以产生含水凝胶的低聚物包埋微生物公开(公告)号：US06576451B1
公开(公告)日：2003-06-10
申请号：US09645358
申请日：2000-08-25
申请人： Tatsuo Sumino , Naomichi Mori , Tamio Igarashi , Hiroyoshi Emori , Minoru Kayanoki , Takayuki Nakamura , Ryuichi Matsuyama , Tsutomu Minaki
发明人： Tatsuo Sumino , Naomichi Mori , Tamio Igarashi , Hiroyoshi Emori , Minoru Kayanoki , Takayuki Nakamura , Ryuichi Matsuyama , Tsutomu Minaki
IPC分类号： C12N1104
CPC分类号： C02F3/108 , C08G18/672 , C08G2210/00 , C12N11/08 , Y02W10/15 , C08G18/48
摘要： An oligomer is provided having a polyalkylene glycol main structure, a polymeric double bond group arranged at both ends of the main structure, and a sub-structure arranged between the main structure and each polymeric double bond group. The sub-structures lengthen the main structure, and are composed of a urethane bond and an ethyleneoxy, or a urethane bond, an ethyleneoxy and a propyleneoxy. The introduction of urethane bonds causes crystallization (network formation) with the urethane bonds themselves so that a hydrous gel resulting from polymerizing the oligomer has increased flexibility, strength and erosion resistance. As a result, even though the main structure is lengthened to increase capacity to entrap microorganisms, the strength of the hydrous gel is not reduced. The ethyleneoxy weakens hydrophobicity of urethane regions to improve affinity of the gel for microorganisms. Microorganisms can adhere to and grow on the surface of a hydrous gel produced by polymerizing the oligomer. A hydrous gel containing entrapped microorganisms can be formed by mixing microorganisms with the oligomer and polymerizing. Environmental pollutants can be decomposed using the hydrous gel containing microorganisms.
摘要翻译： 提供了具有聚亚烷基二醇主要结构，布置在主要结构的两端的聚合双键基团和设置在主要结构和每个聚合双键基团之间的子结构的低聚物。 子结构延长主结构，由氨基甲酸酯键和乙烯氧基，氨基甲酸酯键，亚乙基氧基和亚丙氧基构成。 氨基甲酸酯键的引入导致与氨基甲酸酯键本身的结晶（网络形成），使得由低聚物聚合得到的含水凝胶具有增加的柔韧性，强度和耐侵蚀性。 结果，即使主结构被延长以增加捕获微生物的能力，也不会降低含水凝胶的强度。 乙烯氧基减弱氨基甲酸酯区域的疏水性，以提高凝胶对微生物的亲和力。 微生物可以通过聚合低聚物而产生的含水凝胶的表面附着并生长。 可以通过将微生物与低聚物混合并聚合而形成含有夹带微生物的含水凝胶。 环境污染物可以使用含水凝胶微生物分解。
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公开(公告)号：US6033569A
公开(公告)日：2000-03-07
申请号：US205107
申请日：1998-12-03
申请人： Tatsuo Sumino , Nobuko Hashimoto , Hiroki Nakamura , Kazuhiko Noto , Takako Ogasawara , Masaaki Shirai , Hiroyoshi Emori , Masataka Kasai
发明人： Tatsuo Sumino , Nobuko Hashimoto , Hiroki Nakamura , Kazuhiko Noto , Takako Ogasawara , Masaaki Shirai , Hiroyoshi Emori , Masataka Kasai
摘要： In a method of biologically removing nitrogen and a system therefor according to the present invention, by utilizing the characteristics of AH bacteria as being nitrifying bacteria of nitrous acid type for displaying high activity at the high concentration of ammonium nitrogen and the characteristics of AL bacteria as being nitrifying bacteria of nitrous acid type for displaying high activity at the low concentration of the ammonium nitrogen, in the nitrifying process, operations capable of obtaining the maximum nitrifying speed in accordance with the concentration of the ammonium nitrogen can be performed, and the nitrifying reaction of nitrous acid type for producing nitrous acid as being an intermediate oxide material of the ammonium nitrogen can be performed.
摘要翻译： 在根据本发明的生物去除氮的方法及其系统中，通过利用AH细菌的特征作为在高浓度铵态氮下显示高活性的亚硝酸硝化细菌和AL细菌的特性作为 在硝化过程中，可以进行亚硝酸类硝化细菌在氮浓度低的显示高活性的硝化细菌，能够根据铵氮的浓度获得最大硝化速度的操作，硝化反应 的亚硝酸型，用于生产亚硝酸作为铵氮的中间体氧化物材料。
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公开(公告)号：US5976378A
公开(公告)日：1999-11-02
申请号：US957769
申请日：1997-10-24
摘要： Waste water containing ammonium nitrogen is brought into contact with either one of a catalytically acting substance for converting an ammonium oxidizing product produced by being oxidized by oxidizing bacteria for oxidizing ammonium nitrogen or converting bacteria for reproducing converting capacity of the catalytically acting substance in the aerobic condition.
摘要翻译： 使含有铵态氮的废水与用于转化由氧化细菌氧化的氮氧化细菌产生的铵氧化产物的催化作用物质中的任一种或用于再生有氧条件下的催化作用物质的转化能力的细菌 。
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公开(公告)号：US08303817B2
公开(公告)日：2012-11-06
申请号：US12729264
申请日：2010-03-23
申请人： Kazuichi Isaka , Yuya Kimura , Tatsuo Sumino
发明人： Kazuichi Isaka , Yuya Kimura , Tatsuo Sumino
IPC分类号： C02F3/30
CPC分类号： C02F3/301 , C02F3/108 , C02F3/302 , C02F3/348 , C02F2101/16 , C02F2209/22 , Y02W10/15
摘要： A nitrification carrier having made nitrifying bacteria dominant therein and a denitrification carrier having made anaerobic ammonium-oxidizing bacteria dominant therein are mixed in a treatment tank. Both of a nitrification reaction with the nitrification carrier and a denitrification reaction with denitrification carrier are allowed to proceed in the treatment tank to decompose ammonium nitrogen in wastewater to nitrogen gas. The ratio of the bacterial loads of the nitrifying bacteria and the anaerobic ammonium-oxidizing bacteria can be easily controlled by immobilizing the nitrifying bacteria and the anaerobic ammonium-oxidizing bacteria on different carriers from each other (nitrification carrier and denitrification carrier) and by controlling the volume ratio (ratio of the feeding amounts) of the nitrification carrier and the denitrification carrier.
摘要翻译： 使硝化细菌占主导地位的硝化载体和其中具有优势的厌氧氨氧化细菌的脱氮载体混合在处理槽中。 硝化载体的硝化反应和反硝化载体的脱氮反应均在处理槽中进行，将废水中的氮铵分解成氮气。 通过将硝化细菌和厌氧氨氧化菌固定在不同的载体上（硝化载体和脱氮载体），通过控制硝化细菌和厌氧氨氧化细菌的细菌负荷比例，可以容易地控制 硝化载体和脱氮载体的体积比（进料量的比例）。
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25.发明授权Method and apparatus for collecting and acclimatizing anaerobic ammonium oxidizing bacteria, and denitrifying water 有权用于收集厌氧氨氧化细菌并适应环境的方法和装置，以及反硝化水公开(公告)号：US07897375B2
公开(公告)日：2011-03-01
申请号：US11830708
申请日：2007-07-30
申请人： Kazuichi Isaka , Tatsuo Sumino
发明人： Kazuichi Isaka , Tatsuo Sumino
CPC分类号： C02F3/305 , C02F3/2853 , C02F2101/16 , C02F2101/166
摘要： A method for collecting bacterial cells includes feeding water containing ammonium and nitrite to an anaerobic ammonium oxidation vessel to denitrify ammonium and nitrite by anaerobic ammonium oxidizing bacteria provided in the anaerobic ammonium oxidation vessel to form denitrified water containing an amount of the anaerobic ammonium oxidizing bacteria and a sludge containing an amount of the anaerobic ammonium oxidizing bacteria; and feeding the denitrified water containing an amount of the anaerobic ammonium oxidizing bacteria and the sludge containing an amount of the anaerobic ammonium oxidizing bacteria to a precipitation vessel, in which an acclimatization container is stored, to cause the anaerobic ammonium oxidizing bacteria in the denitrified water to be attached to an immobilizing material in the acclimatization container, so that the anaerobic ammonium oxidizing bacteria in the denitrified water are collected, and, at the same time, to collect the anaerobic ammonium oxidizing bacteria of the sludge in a separated sludge by solid-liquid separation in the precipitation vessel.
摘要翻译： 用于收集细菌细胞的方法包括将含有铵和亚硝酸盐的水进料到厌氧氨氧化容器中，以通过在厌氧氨氧化容器中提供的厌氧氨氧化细菌使氨和亚硝酸盐脱氮以形成含有一定量的厌氧氨氧化细菌的脱氮水， 含有一定量的厌氧氨氧化细菌的污泥; 将含有一定量的厌氧性氨氧化细菌的反硝化水和含有一定量的厌氧性氨氧化细菌的污泥送入其中储存驯化容器的沉淀容器中，使脱氮水中的厌氧性氨氧化细菌 附着在适应容器中的固定材料，收集反硝化水中的厌氧性氨氧化细菌，同时收集分离后的污泥中的污泥的厌氧性氨氧化细菌， 在沉淀容器中进行液体分离。
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26.发明授权Pellets comprising sludge containing nitrifying bacteria for treating wastewater 有权包含含有用于处理废水的硝化细菌的污泥的颗粒公开(公告)号：US07842185B2
公开(公告)日：2010-11-30
申请号：US11725486
申请日：2007-03-20
申请人： Naoki Abe , Koutarou Aoyama , Tatsuo Sumino
发明人： Naoki Abe , Koutarou Aoyama , Tatsuo Sumino
摘要： Entrapping immobilization pellets in which microorganisms are entrapped and immobilized, the entrapping immobilization pellets comprising entrapped and immobilized purified water sludge containing nitrifying bacteria.
摘要翻译： 包埋固定化小球，其中微生物被捕获和固定，所述包埋固定化小球包含含有硝化细菌的夹带和固定化的纯化水泥。
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公开(公告)号：US20100230348A1
公开(公告)日：2010-09-16
申请号：US12720731
申请日：2010-03-10
申请人： Kazuichi ISAKA , Yuya Kimura , Tatsuo Sumino
发明人： Kazuichi ISAKA , Yuya Kimura , Tatsuo Sumino
IPC分类号： C02F3/30 , C02F101/16
摘要： An aspect of the present invention provides a wastewater treatment method for treating wastewater containing ammonium nitrogen, including the steps of: oxidizing the ammonium nitrogen in the wastewater to nitrite with nitrifying bacteria in a treatment tank in which the nitrifying bacteria and anaerobic ammonium-oxidizing bacteria having a half-saturation constant of 6.1 mgN/L or more with respect to nitrite coexist; and denitrifying the nitrite formed through the oxidation of the ammonium nitrogen, with the anaerobic ammonium-oxidizing bacteria in the treatment tank, while using the ammonium nitrogen contained in the wastewater as a hydrogen donor. The method employs the anaerobic ammonium-oxidizing bacteria that can maintain the denitrification activity even under a condition in which the amount of dissolved oxygen is large, consequently can easily maintain the activities of both of the nitrifying bacteria and the anaerobic ammonium-oxidizing bacteria which coexist in the same treatment tank, and can rapidly perform wastewater treatment.
摘要翻译： 本发明的一个方面提供了一种用于处理含有铵态氮的废水的废水处理方法，包括以下步骤：在硝化细菌和厌氧氨氧化细菌的处理槽中，将硝化细菌在废水中氧化成亚硝酸盐 相对于亚硝酸盐的半饱和常数为6.1mgN / L以上并存; 并且在处理槽中与厌氧氨氧化细菌一起使氮气氧化形成的亚硝酸盐反硝化，同时使用废水中所含的铵态氮作为氢供体。 该方法采用厌氧氨氧化细菌，即使在溶解氧量大的条件下也能维持反硝化活性，因此可以容易地维持共存的硝化细菌和厌氧性铵氧化细菌的活性 在同一处理槽中，可以快速进行废水处理。
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28.发明授权公开(公告)号：US07704733B2
公开(公告)日：2010-04-27
申请号：US11560629
申请日：2006-11-16
申请人： Tatsuo Sumino , Kazuichi Isaka
发明人： Tatsuo Sumino , Kazuichi Isaka
摘要： Provided are a nitrite-type nitrification carrier and a method for producing the same and a method and an apparatus for removing nitrogen using the same, in which the quantity of organic matter to be added can be substantially reduced to reduce running cost. A method for producing a nitrite-type nitrification carrier in which ammonia-oxidizing bacteria for nitrifying ammonium to nitrite is preferentially accumulated comprises the steps of: entrapping and immobilizing any sludge selected from sediment from a lake, a river or the sea, soil from the surface of the earth, or activated sludge from a sewage-treatment plant into a monomer or a prepolymer for immobilizing microorganisms; and then subjecting the entrapped and immobilized sludge to heat treatment at 30 to 80° C.
摘要翻译： 本发明提供了一种亚硝酸盐型硝化载体及其制造方法以及使用该方法和装置除去氮的方法和装置，其中可以显着减少添加的有机物的量以降低运行成本。 一种亚硝酸盐型硝化载体的制备方法，其特征在于，将氨氮化为亚硝酸盐的氨氧化细菌优先积存，包括以下步骤：将选自湖泊，河流或海洋的泥土中的任何污泥进行捕获和固定， 地球表面，或污水处理厂的活性污泥转化成用于固定微生物的单体或预聚物; 然后将捕集和固定的污泥在30至80℃下进行热处理。
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29.发明授权公开(公告)号：US07655455B2
公开(公告)日：2010-02-02
申请号：US11560612
申请日：2006-11-16
申请人： Tatsuo Sumino , Kazuichi Isaka
发明人： Tatsuo Sumino , Kazuichi Isaka
摘要： Provided are a nitrite-type nitrification carrier and a method for producing the same and a method and an apparatus for removing nitrogen using the same, in which the quantity of organic matter to be added can be substantially reduced to reduce running cost. A method for producing a nitrite-type nitrification carrier in which ammonia-oxidizing bacteria for nitrifying ammonium to nitrite is preferentially accumulated comprises the steps of: entrapping and immobilizing any sludge selected from sediment from a lake, a river or the sea, soil from the surface of the earth, or activated sludge from a sewage-treatment plant into a monomer or a prepolymer for immobilizing microorganisms; and then subjecting the entrapped and immobilized sludge to heat treatment at 30 to 80° C.
摘要翻译： 本发明提供了一种亚硝酸盐型硝化载体及其制造方法以及使用该方法和装置除去氮的方法和装置，其中可以显着减少添加的有机物的量以降低运行成本。 一种亚硝酸盐型硝化载体的制备方法，其特征在于，将氨氮化为亚硝酸盐的氨氧化细菌优先积存，包括以下步骤：将选自湖泊，河流或海洋的泥土中的任何污泥进行捕获和固定， 地球表面，或污水处理厂的活性污泥转化成用于固定微生物的单体或预聚物; 然后将捕集和固定的污泥在30至80℃下进行热处理。
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公开(公告)号：US07540959B2
公开(公告)日：2009-06-02
申请号：US12230312
申请日：2008-08-27
申请人： Tatsuo Sumino , Kazuichi Isaka
发明人： Tatsuo Sumino , Kazuichi Isaka
IPC分类号： C02F3/30
CPC分类号： C02F3/302 , C02F3/2806 , C02F2101/16 , Y10S210/903
摘要： The process for treating an ammonium containing liquid by denitrification treatment of an ammonium containing liquid containing at least ammonium comprises carrying out nitrate reduction treatment of reducing nitrate contained in or added to the ammonium containing liquid to nitrite, and carrying out anaerobic ammonium oxidation treatment of simultaneously anaerobically denitrifying nitrite produced in the nitrate reduction treatment and ammonium contained in the ammonium containing liquid by anaerobic ammonium oxidizing bacteria.
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