公开(公告)号：US20090008308A1

公开(公告)日：2009-01-08

申请号：US12230323

申请日：2008-08-27

申请人： Tatsuo Sumino ,  Kazuichi Isaka

发明人： Tatsuo Sumino ,  Kazuichi Isaka

IPC分类号： C02F9/14 ,  C02F101/16

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.

公开(公告)号：US07425267B2

公开(公告)日：2008-09-16

申请号：US11270745

申请日：2005-11-10

申请人： Tatsuo Sumino ,  Takako Ogasawara ,  Ho-Dong Park

发明人： Tatsuo Sumino ,  Takako Ogasawara ,  Ho-Dong Park

IPC分类号： C02F3/34 ,  C02F3/06

CPC分类号： C02F3/108 ,  C02F3/34 ,  C02F2101/18 ,  C02F2101/38 ,  Y02W10/15

摘要： The method for treating microcystin-containing water which detoxifies microcystin in the microcystin-containing water, the method comprises the step of: bringing the microcystin-containing water into contact with a Sphingomonas bacterium to degrade biologically the microcystin in the microcystin-containing water, wherein: the Sphingomonas bacterium is a strain FERM P-19480 which is deposited as strain MDB1 with International Patent Organism Depositary, National Institute of Advanced Industrial Science and Technology.

公开(公告)号：US20060091073A1

公开(公告)日：2006-05-04

申请号：US11258847

申请日：2005-10-27

申请人： Tatsuo Sumino ,  Kazuichi Isaka

发明人： Tatsuo Sumino ,  Kazuichi Isaka

IPC分类号： C02F3/28

CPC分类号： C02F3/2806 ,  C02F3/28 ,  C02F2101/16 ,  Y10S210/903

摘要： The method for treating an ammonium-containing liquid which biologically denitrifies ammonium contained in the ammonium-containing liquid in an anaerobic atmosphere, the method comprises the steps of: bringing the ammonium-containing liquid into contact with anaerobic bacteria in a biological treatment tank, the anaerobic bacteria having an ability to biologically denitrify the ammonium in the anaerobic atmosphere; and adding nitrite to the biological treatment tank from a nitrite storage tank concurrently with the bringing step, the nitrite storage tank storing the nitrite with a certain concentration.

摘要翻译： 一种处理含厌氧气体中含铵液体中含铵的含铵液体的方法，其特征在于，包括以下步骤：使含铵液体与生物处理槽中的厌氧菌接触， 具有在厌氧气氛中生物反硝化铵的能力的厌氧细菌; 并在亚硝酸盐储罐中与亚硝酸盐储罐同步加入亚硝酸盐，亚硝酸盐储罐中储存一定浓度的亚硝酸盐。

公开(公告)号：US20050279702A1

公开(公告)日：2005-12-22

申请号：US11153682

申请日：2005-06-16

申请人： Kazuichi Isaka ,  Tatsuo Sumino

发明人： Kazuichi Isaka ,  Tatsuo Sumino

IPC分类号： C02F3/00 ,  C02F3/28 ,  C02F3/30 ,  C02F3/34

CPC分类号： C02F3/302 ,  C02F3/2806 ,  C02F3/34 ,  C02F2003/001 ,  C02F2101/16 ,  C02F2101/166 ,  Y10S210/903

摘要： A method for operating an anaerobic ammonium oxidation vessel in anaerobic ammonium oxidation in which ammonium and nitrite in water to be treated are simultaneously denitrified by anaerobic ammonium oxidizing bacteria, the method comprising the steps of: withdrawing a part of the anaerobic ammonium oxidizing bacteria from one anaerobic ammonium oxidation vessel in which the anaerobic ammonium oxidizing bacteria have been acclimatized, and introducing the withdrawn anaerobic ammonium oxidizing bacteria into another anaerobic ammonium oxidation vessel in which acclimatization is to be carried out to perform start-up operation, wherein the anaerobic ammonium oxidizing bacteria having been acclimatized in the one anaerobic ammonium oxidation vessel are provided as microbe-immobilized materials in which the bacteria are attached to and immobilized on immobilizing materials or entrapped and immobilized in immobilizing materials.

摘要翻译： 一种在厌氧铵氧化中操作厌氧铵氧化容器的方法，其中待处理的水中的铵和亚硝酸盐被厌氧氨氧化细菌同时反硝化，所述方法包括以下步骤：将一部分厌氧氨氧化细菌从一个 厌氧氨氧化容器，其中厌氧性氨氧化细菌已经适应，并将排出的厌氧氨氧化细菌引入另一个厌氧氨氧化容器中，在其中进行驯化以进行启动操作，其中厌氧氨氧化细菌 已经适应于一种厌氧氨氧化容器，作为微生物固定化材料提供，其中细菌附着固定在固定材料上或被固定在固定材料中。

公开(公告)号：US5997736A

公开(公告)日：1999-12-07

申请号：US161458

申请日：1998-09-28

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

IPC分类号： C02F3/12 ,  C02F3/30 ,  C02F3/34 ,  C02F3/06

CPC分类号： C02F3/087 ,  C02F3/302 ,  C02F3/34 ,  C02F3/085 ,  Y02W10/15 ,  Y10S210/903

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.