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1. 发明专利

JP2005288268A Method of purifying contaminated soil and ground water and method of monitoring denitrifying bacterium 有权
标题翻译：净化污染土壤和地下水的方法及监测脱盐细菌的方法
公开(公告)号：JP2005288268A
公开(公告)日：2005-10-20
申请号：JP2004105203
申请日：2004-03-31
申请人： Nippon Steel Corp , 新日本製鐵株式会社
发明人： ITO KIMIO , MIKI OSAMU , KATO TOSHIRO
IPC分类号： G01N33/24 , B09C1/10 , C02F3/28 , C02F3/34 , C12N15/09 , C12Q1/68
CPC分类号： Y02W10/12
摘要： PROBLEM TO BE SOLVED: To provide a stable, ready and efficient method of purifying soil contaminated with e.g. oil content from petroleum products, oil content from coal products, animal and plant oils, monocyclic aromatic hydrocarbons based on benzene, polycyclic aromatic hydrocarbons based on phenanthrene, fluorene and pyrene and/or halogen-containing hydrocarbons based on tetrachloroethylene and trichloroethylene. SOLUTION: The method comprises the addition of water containing nitrate and/or nitrite nitrogen to contaminated soil and adding one or more of denitrifying bacteria comprising relatives of Thiobacillus denitrificans having a basic sequence of Sequence 1 in the 16SrRNA gene and one or more of other denitrifying bacteria having one of basic sequences of Sequences 2-7 in the 16SrRNA gene or utilizing one or more of these bacteria present in the soil to decompose contaminants in the soil. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种稳定，准备和有效的纯化被污染的土壤的方法。来自石油产品的油含量，来自煤制品的油含量，动植物油，基于苯的单环芳烃，基于菲的多环芳烃，芴和芘，和/或基于四氯乙烯和三氯乙烯的含卤素烃。解决方案：该方法包括向受污染的土壤中加入含有硝酸盐和/或亚硝酸盐氮气的水，并在16SrRNA基因中加入一种或多种包含具有序列1的碱基序列的硫酸芽孢杆菌的亲属的反硝化细菌和一种或多种的16SrRNA基因中具有序列2-7的碱基序列之一的其他反硝化细菌，或利用土壤中存在的这些细菌中的一种或多种来分解土壤中的污染物。版权所有（C）2006，JPO＆NCIPI

2. 发明专利

JP2005073646A Iron bacterium having new base sequence and method for detecting the same 审中-公开
标题翻译：具有新基因序列的铁细菌和检测其的方法
公开(公告)号：JP2005073646A
公开(公告)日：2005-03-24
申请号：JP2003310394
申请日：2003-09-02
申请人： Nippon Steel Corp , 新日本製鐵株式会社
发明人： ITO KIMIO , KATO TOSHIRO , ONO NOBUYUKI , MIKI OSAMU
IPC分类号： C12N15/09 , C12N1/20 , C12Q1/68 , C12R1/01
摘要： PROBLEM TO BE SOLVED: To provide a new iron bacterium having a new base sequence as well as excellent salt tolerance and provide a method for detecting the bacterium. SOLUTION: A new iron bacterium that has a ribosome RNA gene bearing a new base sequence is provided. This new iron bacterium has excellent iron oxidation action in an aqueous environment including a high-concentration of salinity, for example, tide water. The new iron bacterium in activated sludge can be rapidly detected by using the new base sequence. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供具有新的碱基序列和优异的耐盐性的新铁细菌，并提供一种检测细菌的方法。提供了具有新碱基序列的核糖体RNA基因的新的铁细菌。这种新的铁细菌在包括高浓度盐度的水性环境中具有优异的铁氧化作用，例如潮汐水。活性污泥中的新铁细菌可以通过使用新的碱基序列快速检测。版权所有（C）2005，JPO＆NCIPI

3. 发明专利

JP2004105133A Method for detecting hazardous substance by using nucleotide decomposing enzyme 有权
公开(公告)号：JP2004105133A
公开(公告)日：2004-04-08
申请号：JP2002274858
申请日：2002-09-20
申请人： Nippon Steel Corp , 新日本製鐵株式会社
发明人： KATO TOSHIRO , SHIRAISHI TOMONORI , MIKI OSAMU
IPC分类号： G01N33/18 , C12N1/15 , C12N1/19 , C12N1/21 , C12N5/10 , C12N9/14 , C12N15/09 , C12Q1/34
摘要： PROBLEM TO BE SOLVED: To provide a method for easily detecting hazardous substances to get a stable detection result in a short time. SOLUTION: A nucleotide decomposing enzyme is used in the detection method for hazardous substances. The detection method includes (a) a step of adding and mixing a substrate and a test specimen to a nucleotide decomposing enzyme, (b) a step of performing the enzymatic reaction and (c) a step of determining the phosphoric acid concentration in the reaction system. COPYRIGHT: (C)2004,JPO

4. 发明专利

JP2012076026A Method of preventing elution of manganese (ii) from bottom sediment of water area 有权
标题翻译：从二氧化碳排放水中预防锰（II）溶出度的方法
公开(公告)号：JP2012076026A
公开(公告)日：2012-04-19
申请号：JP2010224224
申请日：2010-10-01
申请人： Nippon Steel Corp , 新日本製鐵株式会社
发明人： MIKI OSAMU , KATO TOSHIRO , UEKI CHIKA , AKASHI YUZO
IPC分类号： C02F11/00 , C02F1/62
摘要： PROBLEM TO BE SOLVED: To provide a method of controlling elution of manganese (II) from a bottom sediment by improving the nature of the bottom sediment simply and efficiently in water areas, e.g. lakes, marshes and oceans.SOLUTION: The method comprises introducing alkaline materials, e.g. steel slag, into oxygen-deficient bottom sediment in a water area, e.g. a lake, marsh or ocean to raise the pH of the interstitial water in the bottom sediment of the water area to 8 or higher so as to insolubilize, as MnCO, manganese (II) produced through reduction of manganese (IV) compounds contained in the bottom sediment and thereby control elution of manganese (II) from the bottom sediment in the water area.
摘要翻译：要解决的问题：提供一种通过在水区域例如水溶液中简单且有效地改善底部沉淀物的性质来控制来自底部沉积物的锰（II）的洗脱的方法。湖泊，沼泽和海洋。解决方案：该方法包括引入碱性物质，例如钢渣，在水区域的缺氧底部沉积物中，例如湖泊，沼泽或海洋，将水域底部沉积物中的间隙水的pH提高到8以上，以使其不溶，锰（II））通过还原包含在底部沉积物中的锰（IV）化合物产生，从而控制从水域中的底部沉积物中的锰（II）的洗脱。版权所有（C）2012，JPO＆INPIT

5. 发明专利

JP2011158340A Concentration measuring method, detecting method and apparatus for specific chemical substance in drainage or specific drainage and device 有权
标题翻译：浓度测量方法，排水或特定排水和设备中特定化学物质的检测方法和装置
公开(公告)号：JP2011158340A
公开(公告)日：2011-08-18
申请号：JP2010019616
申请日：2010-01-29
申请人： Dkk Toa Corp , Nippon Steel Corp , 新日本製鐵株式会社 , 東亜ディーケーケー株式会社
发明人： KATO FUMITAKA , MIKI OSAMU , KATO TOSHIRO , URATA MIYUKI , AKAZAWA SHINICHI
IPC分类号： G01N21/64 , G01N21/27 , G01N21/33
摘要： PROBLEM TO BE SOLVED: To provide a concentration measuring method, detection method and apparatus for a specific chemical substance in drainage or specific drainage, which are simple and quickly applicable. SOLUTION: The method includes: a database compiling step for creating a predetermined database by measuring fluorescence in the whole of a predetermined range of excitation wavelength and absorbance in the whole of a predetermined range of excitation wavelength; a dilution ratio setting step for calculating an appropriate dilution ratio for diluting a liquid sample obtained by continuously sampling raw water according to the properties of the raw water; a dilution step for obtaining a diluted raw water by mixing the raw water with diluting water; a measurement step for measuring fluorescence spectrum intensity and absorbance of the diluted raw water; and a concentration calculating step for estimating soluble chemical oxygen demand, component concentration or mixing concentration of a specific chemical substance or the like in the diluted raw water from the measurement results in the measurement step using a predetermined correlation, and for detecting the mixing of the specific chemical substance or the like in the diluted raw water using the dilution ratio and also calculating the mixing concentration. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供简单且快速适用的排水或特定排水中的特定化学物质的浓度测定方法，检测方法和装置。解决方案：该方法包括：数据库编译步骤，用于通过在整个预定激发波长范围内的整个激发波长和吸光度的整体中测量荧光来创建预定数据库; 稀释比设定步骤，用于计算根据原水的性质稀释连续取样原水获得的液体样品的适当稀释比; 用于通过将原水与稀释水混合来获得稀释的原水的稀释步骤; 用于测量稀释的原水的荧光光谱强度和吸光度的测量步骤; 以及浓度计算步骤，用于使用预定的相关性从测量结果中估计稀释原水中的特定化学物质等的可溶化学需氧量，组分浓度或混合浓度，并且用于检测混合稀释后的原水中的特定化学物质等，并计算混合浓度。版权所有（C）2011，JPO＆INPIT

6. 发明专利

JP2009142787A Method for removing nitrogen and cod component from ammoniacal liquor 有权
标题翻译：从氨水溶液中去除硝酸和COD成分的方法
公开(公告)号：JP2009142787A
公开(公告)日：2009-07-02
申请号：JP2007325164
申请日：2007-12-17
申请人： Nippon Steel Corp , 新日本製鐵株式会社
发明人： MIKI OSAMU , KATO TOSHIRO
IPC分类号： C02F3/34 , C02F3/30
摘要： PROBLEM TO BE SOLVED: To improve the removal efficiency of high concentration ammonia nitrogen and COD components contained in ammoniacal liquor by biological treatment in comparison with the conventional method.
SOLUTION: The concentration of COD components that can be biodegraded by denitrifying bacteria is obtained by a biological nitrification-denitrification method. The amount of nitrite nitrogen that can be denitrified in an anoxic tank is estimated from the concentration of the COD components, and at the same time, the amount of nitrite nitrogen generated in an aerobic tank is estimated from the concentration of ammonia nitrogen and alkalinity in the ammoniacal liquor. The necessity of addition of the biodegradable COD components to the anoxic tank and the necessity of pH control in the aerobic tank are determined from the two estimated amounts to select one among treatments where the addition of the biodegradable COD components to the anoxic tank and the pH control in the aerobic tank are not performed, a treatment where the addition of the biodegradable COD components to the anoxic tank and the pH control in the aerobic tank are performed, and the treatment where only the addition of the biodegradable COD components to the anoxic tank is performed. Nitrogen in the ammoniacal liquor is removed by reaction with the COD components.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：与传统方法相比，通过生物处理提高氨水中含有的高浓度氨氮和COD成分的去除效率。解决方案：通过生物硝化反硝化方法可以获得脱氮菌可生物降解的COD成分浓度。在缺氧罐中可以脱氮的亚硝酸盐氮的量根据COD成分的浓度估算，同时根据氨氮和碱度的浓度估计需氧罐中产生的亚硝酸盐的量氨水。在缺氧罐中添加可生物降解的COD成分和在需氧罐中进行pH控制的必要性是从在氧化池中加入可生物降解的COD成分和pH的处理中选出的两个估计量来确定的不需要对需氧罐进行控制，进行将生物降解性COD成分添加到缺氧槽中并进行需氧槽中的pH控制的处理，以及仅将生物降解性COD成分添加到缺氧槽中的处理被执行。通过与COD成分的反应除去氨液中的氮。版权所有（C）2009，JPO＆INPIT

7. 发明专利

JP2007244290A Method for recovering and identifying microorganism related to corrosion of metal 审中-公开
标题翻译：用于回收和鉴定与金属腐蚀相关的微生物的方法
公开(公告)号：JP2007244290A
公开(公告)日：2007-09-27
申请号：JP2006072448
申请日：2006-03-16
申请人： Nippon Steel Corp , 新日本製鐵株式会社
发明人： ITO KIMIO , KATO TOSHIRO , MIKI OSAMU
IPC分类号： C12N1/20 , C12Q1/06 , C12Q1/68
摘要： PROBLEM TO BE SOLVED: To provide a method for simply recovering a microorganism existing in the corroded portion of a metal corroded in an environment contacting with a liquid containing a liquid fuel or an oil.
SOLUTION: This method for recovering the microorganism related to the corrosion of the metal comprises adding and suspending at least one of a liquid, attachments, rusts, and sludge existing in the corroded portion of a metal, separating the phase to recover the water phase, adjusting the recovered water to pH 7 to 10 to precipitate a metal ion existing in the recovered water, filtering the supernatant with a membrane having a pore diameter of ≤0.5 μm to recover the microorganism related to the corrosion of the metal on a filtration membrane.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供简单地回收存在于与含有液体燃料或油的液体接触的环境中腐蚀的金属的腐蚀部分中存在的微生物的方法。解决方案：用于回收与金属腐蚀有关的微生物的方法包括加入和悬浮存在于金属腐蚀部分中的液体，附着物，锈迹和污泥中的至少一种，分离相以回收水相，将回收水调节至pH7〜10，沉淀回收水中存在的金属离子，用孔径≤0.5μm的膜过滤上清液，回收与金属腐蚀相关的微生物过滤膜。版权所有（C）2007，JPO＆INPIT

8. 发明专利

JP2007136298A Removal method of nitrogen and phosphorus from sewage, and removal apparatus 审中-公开
标题翻译：硝酸和磷的去除方法和除去装置
公开(公告)号：JP2007136298A
公开(公告)日：2007-06-07
申请号：JP2005331462
申请日：2005-11-16
申请人： Nippon Steel Corp , 新日本製鐵株式会社
发明人： MIKI OSAMU , KATO TOSHIRO , TAKAHASHI NAOYA
IPC分类号： C02F3/34 , C02F3/30
摘要： PROBLEM TO BE SOLVED: To provide a new removal method of nitrogen and phosphorus, and a removal apparatus.
SOLUTION: The biological nitrogen and phosphorus removal process (A
2 O method) comprises a primary settling tank, an anaerobic tank, anoxic tanks (denitrification tank), an aerobic tank, and a final settling tank, and circulates active sludge of a terminal part of the aerobic tank to the anoxic tank (denitrification tank). A second anoxic tank is provided at a rear stage of the aerobic tank, and the activated sludge of the terminal part of the second anoxic tank is circulated to the preceding anoxic tank (denitrification tank), and circulation of the activated sludge from the aerobic tank to the preceding anoxic tank (denitrification tank) is stopped.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供氮和磷的新的去除方法以及去除装置。解决方案：生物除氮和除磷工艺（A 2 O方法）包括初级沉淀池，厌氧池，缺氧罐（脱氮罐），需氧罐和最终沉降并将需氧罐的末端部分的活性污泥循环到缺氧罐（脱氮罐）。在需氧罐的后段设有第二个缺氧罐，第二个缺氧罐的末端部分的活性污泥循环到前一个缺氧罐（脱氮罐），并将活性污泥从需氧罐中循环到脱水槽（脱氮槽）停止。版权所有（C）2007，JPO＆INPIT

9. 发明专利

JP2005144295A Method for cleaning contaminated soil and contaminated groundwater 有权
标题翻译：清洁污染土壤和污染地下水的方法
公开(公告)号：JP2005144295A
公开(公告)日：2005-06-09
申请号：JP2003383864
申请日：2003-11-13
申请人： Nippon Steel Corp , 新日本製鐵株式会社
发明人： MIKI OSAMU , ITO KIMIO , KATO TOSHIRO
IPC分类号： B09C1/10 , B09B3/00 , B09C1/02 , B09C1/08 , C02F1/70 , C02F3/00 , C02F3/28 , C02F3/34
CPC分类号： Y02W10/12
摘要： PROBLEM TO BE SOLVED: To easily and effectively clean soil contaminated with halogen-containing hydrocarbons by using microbes. SOLUTION: Contaminants are removed from contaminated soil by adding iron (III) hydroxide to the contaminated soil, keeping the contaminated soil anaerobic, and cleaning the contaminated soil by the action of anaerobic microbes. COPYRIGHT: (C)2005,JPO&NCIPI

10. 发明专利

JP2004358394A Water treatment method using nitrite 审中-公开
公开(公告)号：JP2004358394A
公开(公告)日：2004-12-24
申请号：JP2003160964
申请日：2003-06-05
申请人： Nippon Steel Corp , 新日本製鐵株式会社
发明人： MIKI OSAMU , KATO TOSHIRO , ONO NOBUYUKI , ITO KIMIO
IPC分类号： C02F1/64 , C02F1/72 , C02F1/74
摘要： PROBLEM TO BE SOLVED: To provide a water treatment method for inexpensively and efficiently oxidizing metal ions in water to be treated at ordinary temperature under a low pH condition.
SOLUTION: When metal ions contained in water to be treated are subjected to oxidation treatment at ordinary temperature, a nitrite is added to the water to be treated as an oxidizing agent to oxidize the metal ions in the water to be treated.
COPYRIGHT: (C)2005,JPO&NCIPI

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