DE60122411D1 - Verfahren und Vorrichtung zur Konzentrationsbestimmung von einer Lösung, und Vorrichtung zur Verdünnung und Vorbereitung von Reagenzen - Google Patents

Verfahren und Vorrichtung zur Konzentrationsbestimmung von einer Lösung, und Vorrichtung zur Verdünnung und Vorbereitung von Reagenzen

Info

Publication number
DE60122411D1
DE60122411D1 DE60122411T DE60122411T DE60122411D1 DE 60122411 D1 DE60122411 D1 DE 60122411D1 DE 60122411 T DE60122411 T DE 60122411T DE 60122411 T DE60122411 T DE 60122411T DE 60122411 D1 DE60122411 D1 DE 60122411D1
Authority
DE
Germany
Prior art keywords
diluting
concentration
determining
solution
preparing reagents
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE60122411T
Other languages
English (en)
Inventor
Akio Nomura
Tomoaki Iwao
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kanto Chemical Co Inc
Original Assignee
Kanto Chemical Co Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kanto Chemical Co Inc filed Critical Kanto Chemical Co Inc
Application granted granted Critical
Publication of DE60122411D1 publication Critical patent/DE60122411D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G01N27/06—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a liquid
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/11—Automated chemical analysis
    • Y10T436/117497—Automated chemical analysis with a continuously flowing sample or carrier stream
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
    • Y10T436/25625—Dilution

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Molecular Biology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Photosensitive Polymer And Photoresist Processing (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
DE60122411T 2000-03-15 2001-03-13 Verfahren und Vorrichtung zur Konzentrationsbestimmung von einer Lösung, und Vorrichtung zur Verdünnung und Vorbereitung von Reagenzen Expired - Lifetime DE60122411D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000072600A JP4648513B2 (ja) 2000-03-15 2000-03-15 濃度検知方法及び濃度検知装置並びに薬剤の希釈調合装置

Publications (1)

Publication Number Publication Date
DE60122411D1 true DE60122411D1 (de) 2006-10-05

Family

ID=18590977

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60122411T Expired - Lifetime DE60122411D1 (de) 2000-03-15 2001-03-13 Verfahren und Vorrichtung zur Konzentrationsbestimmung von einer Lösung, und Vorrichtung zur Verdünnung und Vorbereitung von Reagenzen

Country Status (6)

Country Link
US (1) US6706533B2 (de)
EP (1) EP1136817B1 (de)
JP (1) JP4648513B2 (de)
KR (1) KR100775915B1 (de)
DE (1) DE60122411D1 (de)
TW (1) TW531639B (de)

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KR20030053256A (ko) * 2001-12-22 2003-06-28 재단법인 포항산업과학연구원 전기전도도 미터를 이용한 개방순환형 냉각수계의염소이온 농도 관리방법
US7201290B2 (en) * 2003-05-12 2007-04-10 Ecolab Inc. Method and apparatus for mass based dispensing
US8012421B2 (en) * 2003-06-24 2011-09-06 Ecolab Inc. Concentration monitor
US7209837B2 (en) * 2004-06-04 2007-04-24 Invensys Systems, Inc. Systems and methods for determining compensated conductivities
US7810987B2 (en) 2005-07-27 2010-10-12 Cargill, Incorporated Automated solution maker apparatus
US20090092001A1 (en) 2005-07-27 2009-04-09 Clay Hildreth Solution making system and method
JP4832121B2 (ja) 2006-03-10 2011-12-07 シスメックス株式会社 分析システム
KR100947482B1 (ko) * 2007-10-12 2010-03-17 세메스 주식회사 처리액 감지기를 갖는 밸브, 이를 이용한 기판 처리 장치및 기판 처리 방법
US20110084030A1 (en) * 2009-10-12 2011-04-14 Force Flow Method and system for monitoring and/or tracking sodium hypochlorite use
US9023555B2 (en) * 2012-02-24 2015-05-05 Alan Devoe Method of making a fuel cell device
JP6343940B2 (ja) * 2014-01-14 2018-06-20 株式会社ジェイテクト 蓄電材料の製造装置および製造方法
JP6721157B2 (ja) * 2015-07-22 2020-07-08 株式会社平間理化研究所 現像液の成分濃度測定方法及び装置、並びに、現像液管理方法及び装置
US10649336B2 (en) * 2015-09-30 2020-05-12 Taiwan Semiconductor Manufacturing Co., Ltd. Method and system for fabricating semiconductor device
JP6955751B2 (ja) * 2017-06-20 2021-10-27 タイユ株式会社 濃度検出装置、及び工作機システム
US12000815B2 (en) * 2019-02-15 2024-06-04 Matthew Hummer Devices, systems and methods for detecting, measuring and monitoring chemicals or characteristics of substances
CN114032693A (zh) * 2021-11-19 2022-02-11 常州工学院 一种超疏水棉球的制备方法

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US3399037A (en) * 1963-09-20 1968-08-27 Leeds & Northrup Co Methods and systems for determining the solute concentration of dilute aqueous solutions
JPS5516258B2 (de) * 1972-08-25 1980-04-30
JPS5744845A (en) * 1980-08-29 1982-03-13 Agency Of Ind Science & Technol Concentration meter
JPS58162053U (ja) * 1982-04-26 1983-10-28 株式会社鶴見精機 塩分検出装置
JPS58198749A (ja) * 1982-05-13 1983-11-18 Masayoshi Hoshina 電解質溶液濃度測定装置
US5275957A (en) * 1984-01-10 1994-01-04 Anatel Corporation Instrument and method for measurement of the organic carbon content of water
JPH067910B2 (ja) * 1987-02-10 1994-02-02 日立プラント建設株式会社 現像原液の希釈装置
US4822744A (en) * 1987-05-01 1989-04-18 Westinghouse Electric Corp. System and method for detecting contaminants in a steam power generating system
GB2217848B (en) * 1988-04-28 1991-11-27 British Nuclear Fuels Plc Monitoring the chemical composition of a fluid
US5149661A (en) * 1988-06-08 1992-09-22 Sarasep, Inc. Fluid analysis with particulate reagent suspension
US5041386A (en) * 1988-12-19 1991-08-20 Nalco Chemical Company Concentration cycles, percent life holding time and continuous treatment concentration monitoring in boiler systems by inert tracers
DE3934025A1 (de) * 1989-10-12 1991-04-18 Hoechst Ag Verfahren zur kontinuierlichen bestimmung von dimethylformamid und dimethylamin in waessrigen loesungen, insbesondere in abwaessern
US5068090A (en) * 1990-03-26 1991-11-26 The Babcock & Wilcox Company Aqueous carbon dioxide monitor
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JPH04291141A (ja) * 1991-03-20 1992-10-15 Ngk Insulators Ltd 可燃ガス検出装置およびその補正演算方法
JPH067910A (ja) 1992-06-24 1994-01-18 Nippon Steel Corp 複層鋳片用連続鋳造設備の異種溶鋼境界位置検出装置
JP2670211B2 (ja) * 1992-07-10 1997-10-29 東京応化工業株式会社 現像液の調整方法
DE69534809T2 (de) * 1994-07-29 2006-08-10 Gambro Lundia Ab Verfahren und Vorrichtung zur Messung der Konzentration einer Substanz in einer Lösung
GB9423435D0 (en) * 1994-11-19 1995-01-11 Belford Rona E Solid state ion selective sensors: Conductimetric sensors using A.C. impedance and or admittance techniques as an alternative to potentiometric electrodes
JP2751849B2 (ja) * 1995-01-30 1998-05-18 日立プラント建設株式会社 現像原液の希釈装置
US5882598A (en) * 1995-06-09 1999-03-16 Scp Global Technologies Wafer gap conductivity cell for characterizing process vessels and semiconductor fabrication processes and method of use
EP0907412B1 (de) * 1996-06-28 2008-08-27 Caliper Life Sciences, Inc. Hochdurchsatz-screening-testsystem mittels mikrofluidischer vorrichtungen
US5869004A (en) * 1997-06-09 1999-02-09 Caliper Technologies Corp. Methods and apparatus for in situ concentration and/or dilution of materials in microfluidic systems
US5872454A (en) * 1997-10-24 1999-02-16 Orion Research, Inc. Calibration procedure that improves accuracy of electrolytic conductivity measurement systems
JPH11174011A (ja) * 1997-12-13 1999-07-02 Kosu:Kk アンモニア濃度計
ATE241933T1 (de) * 1998-09-30 2003-06-15 Cygnus Therapeutic Systems Verfahren und vorrichtung zum vorhersagen von physiologischen messwerten
US20030063997A1 (en) * 1999-12-21 2003-04-03 Ben Fryer Monitoring sterilant concentration in a sterilization process
US6451613B1 (en) * 2000-09-06 2002-09-17 Anatel Corporation Instruments for measuring the total organic carbon content of water

Also Published As

Publication number Publication date
TW531639B (en) 2003-05-11
EP1136817B1 (de) 2006-08-23
EP1136817A3 (de) 2004-02-04
JP2001264277A (ja) 2001-09-26
US6706533B2 (en) 2004-03-16
EP1136817A2 (de) 2001-09-26
JP4648513B2 (ja) 2011-03-09
KR100775915B1 (ko) 2007-11-16
KR20020073672A (ko) 2002-09-28
US20010031501A1 (en) 2001-10-18

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