HK1142132A1 - Method and apparatus for measuring ph of low alkalinity solutions - Google Patents

Method and apparatus for measuring ph of low alkalinity solutions

Info

Publication number
HK1142132A1
HK1142132A1 HK10108562.9A HK10108562A HK1142132A1 HK 1142132 A1 HK1142132 A1 HK 1142132A1 HK 10108562 A HK10108562 A HK 10108562A HK 1142132 A1 HK1142132 A1 HK 1142132A1
Authority
HK
Hong Kong
Prior art keywords
measuring
low alkalinity
alkalinity solutions
solutions
low
Prior art date
Application number
HK10108562.9A
Other languages
English (en)
Inventor
Caibin Xaio
Bingzhi Chen
Weiyi Cui
Li Zhang
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of HK1142132A1 publication Critical patent/HK1142132A1/xx

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • G01N21/78—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour
    • G01N21/80—Indicating pH value
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/27—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands using photo-electric detection ; circuits for computing concentration
    • G01N21/274—Calibration, base line adjustment, drift correction
    • 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
    • Y10T436/10—Composition for standardization, calibration, simulation, stabilization, preparation or preservation; processes of use in preparation for chemical testing

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Biochemistry (AREA)
  • Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma & Fusion (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
HK10108562.9A 2007-05-07 2010-09-09 Method and apparatus for measuring ph of low alkalinity solutions HK1142132A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/800,746 US7883898B2 (en) 2007-05-07 2007-05-07 Method and apparatus for measuring pH of low alkalinity solutions
PCT/US2008/060321 WO2008137260A1 (fr) 2007-05-07 2008-04-15 Procédé et appareil de mesure du ph de solutions faiblement alcalines

Publications (1)

Publication Number Publication Date
HK1142132A1 true HK1142132A1 (en) 2010-11-26

Family

ID=39561884

Family Applications (1)

Application Number Title Priority Date Filing Date
HK10108562.9A HK1142132A1 (en) 2007-05-07 2010-09-09 Method and apparatus for measuring ph of low alkalinity solutions

Country Status (17)

Country Link
US (3) US7883898B2 (fr)
EP (1) EP2145174B1 (fr)
JP (1) JP5221646B2 (fr)
KR (1) KR101462295B1 (fr)
CN (1) CN101675331B (fr)
AR (1) AR066368A1 (fr)
AU (1) AU2008247975B2 (fr)
BR (1) BRPI0809737A2 (fr)
CA (1) CA2685677C (fr)
CL (1) CL2008001286A1 (fr)
HK (1) HK1142132A1 (fr)
MX (1) MX2009012072A (fr)
MY (1) MY151097A (fr)
NZ (1) NZ580942A (fr)
RU (1) RU2456578C2 (fr)
TW (1) TWI449896B (fr)
WO (1) WO2008137260A1 (fr)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7883898B2 (en) * 2007-05-07 2011-02-08 General Electric Company Method and apparatus for measuring pH of low alkalinity solutions
DE102008050092A1 (de) 2008-10-06 2010-04-08 Hach Lange Gmbh Mobile Wasser-Analyseanordnung
EP2596347B1 (fr) * 2010-07-22 2017-09-06 Hach Company Analyse d'alcalinité en utiisant un laboratoire-sur-puce
US9228986B2 (en) 2010-08-03 2016-01-05 General Electric Company Simultaneous determination of multiple analytes in industrial water system
CA2726064C (fr) 2010-12-21 2014-03-11 Nutriag Ltd. Formulation a usage agricole contenant des substances chimiques sensibles au ph et un tampon biologique
WO2015047173A1 (fr) * 2013-09-30 2015-04-02 Ge Healthcare Bio-Sciences Ab Procédé pour la préparation de mélanges liquides
CN103698287B (zh) * 2013-12-19 2015-09-23 山东省科学院海洋仪器仪表研究所 用于检测海水pH值的微光信号检测装置
RU2573453C1 (ru) * 2014-08-14 2016-01-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Ивановский государственный энергетический университет имени В.И. Ленина" (ИГЭУ) СПОСОБ ОПРЕДЕЛЕНИЯ pH МАЛОБУФЕРНЫХ ПРЕДЕЛЬНО РАЗБАВЛЕННЫХ ВОДНЫХ РАСТВОРОВ ТИПА КОНДЕНСАТА
CN104237229B (zh) * 2014-08-22 2016-08-24 天津商业大学 pH值测试液及其制备方法
RU2578045C1 (ru) * 2014-11-06 2016-03-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Ивановский государственный энергетический университет имени В.И. Ленина" (ИГЭУ) СПОСОБ АВТОМАТИЧЕСКОГО РЕГУЛИРОВАНИЯ ВЕЛИЧИНЫ pH ЦИРКУЛЯЦИОННОЙ ВОДЫ КОНТУРА ОХЛАЖДЕНИЯ СТАТОРА ЭЛЕКТРОГЕНЕРАТОРА ПАРОВОЙ ТУРБИНЫ
WO2016073670A1 (fr) * 2014-11-07 2016-05-12 Water Lens, LLC Compositions, appareil et procédés permettant de déterminer l'alcalinité d'une solution d'analyte
CN106338511A (zh) * 2016-09-18 2017-01-18 国网福建省电力有限公司 一种自动试验变压器用绝缘纸酸值装置及方法
CN107703019A (zh) * 2017-09-08 2018-02-16 瓮福达州化工有限责任公司 一种含钾型磷酸二铵中钾含量检测方法
CN107703254B (zh) * 2017-09-14 2020-09-29 中国神华能源股份有限公司 一种检测乳化炸药中硝酸铵溶液pH值是否合格的方法
RU179664U1 (ru) * 2018-01-30 2018-05-22 Марат Габдулгазизович Бикмуллин Устройство для автоматического определения рН раствора
CN110412023A (zh) * 2018-04-27 2019-11-05 大连理工大学 一种快速评价堆肥腐熟度的试剂盒及其使用方法
CN109632674A (zh) * 2019-01-29 2019-04-16 厦门鲎试剂生物科技股份有限公司 一种检测样品pH值的方法
JP7415437B2 (ja) * 2019-10-25 2024-01-17 三浦工業株式会社 ボイラ水のｐＨ調整方法
FR3105424B1 (fr) * 2019-12-23 2022-01-14 Commissariat Energie Atomique Procédés de détermination de l’acidité d’une solution aqueuse acide
RU2735487C1 (ru) * 2020-03-13 2020-11-03 Лариса Васильевна Атрепьева Способ исследования активной реакции среды для онлайн-мониторинга водных объектов и гидротехнических сооружений
JP7427519B2 (ja) * 2020-04-28 2024-02-05 オルガノ株式会社 ｐＨ測定システム及びｐＨ測定方法

Family Cites Families (107)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE792465A (fr) * 1971-12-09 1973-03-30 Atomic Energy Commission Rotor perfectionne pour analyseur photometrique rotatif convenant en particulier dans des conditions d'apesanteur
US3998878A (en) 1975-11-05 1976-12-21 Boise Cascade Corporation Selectively separating oxalic, tartaric, glyoxylic and erythronic acids from aqueous solutions containing the same
JPS5672845A (en) 1979-11-19 1981-06-17 Hitachi Ltd Detecting apparatus of examination position of sample
JPS56104248A (en) 1980-01-25 1981-08-19 Kurita Water Ind Ltd Method and apparatus for measuring anionic polymer concentration
US4323536A (en) * 1980-02-06 1982-04-06 Eastman Kodak Company Multi-analyte test device
JPS5853758A (ja) 1981-09-28 1983-03-30 Wako Pure Chem Ind Ltd マグネシウム測定試薬
US4514504A (en) 1983-07-22 1985-04-30 Rohm And Haas Company Monitoring method for polyacrylic acids in aqueous systems
US4894346A (en) * 1983-10-11 1990-01-16 Calgon Corporation Method for the colorimetric determination of polycarboxylates in aqueous systems
US5032526A (en) 1983-10-11 1991-07-16 Calgon Corporation Method for the colorimetric determination of sulfonates in aqueous systems
US4756884A (en) * 1985-08-05 1988-07-12 Biotrack, Inc. Capillary flow device
US5164598A (en) * 1985-08-05 1992-11-17 Biotrack Capillary flow device
US4857453A (en) * 1987-04-07 1989-08-15 Syntex (U.S.A.) Inc. Immunoassay device
US5005572A (en) * 1988-02-26 1991-04-09 Brigham & Women's Hospital CO2 indicator and the use thereof to evaluate placement of tracheal tubes
SU1567960A1 (ru) * 1988-03-15 1990-05-30 Московский энергетический институт Устройство дл измерени рН при высоких давлени х и температуре
SU1578597A1 (ru) * 1988-06-01 1990-07-15 МГУ им.М.В.Ломоносова Способ определени изоэлектрической точки белка
US4877586A (en) * 1988-07-27 1989-10-31 Eastman Kodak Company Sliding test device for assays
US5234813A (en) * 1989-05-17 1993-08-10 Actimed Laboratories, Inc. Method and device for metering of fluid samples and detection of analytes therein
JPH0816649B2 (ja) * 1989-10-13 1996-02-21 富士写真フイルム株式会社 液体分析の校正方法
DE69032422T2 (de) 1989-12-15 1999-02-04 F. Hoffmann-La Roche Ag, Basel Reagenzzusammensetzung, Verfahren und Kits zur Quantifizierung von Magnesium oder Calcium und Magnesium
US5094752A (en) * 1990-02-09 1992-03-10 Davis Water & Waste Industries, Inc. Aerobic wastewater treatment with alkalinity control
US5116759A (en) 1990-06-27 1992-05-26 Fiberchem Inc. Reservoir chemical sensors
US5132345A (en) * 1990-12-10 1992-07-21 Harris Stephen J Ion-selective electrodes
US5593850A (en) * 1991-08-30 1997-01-14 Nalco Chemical Company Monitoring of industrial water quality using monoclonal antibodies to polymers
US5290705A (en) * 1992-01-13 1994-03-01 R. E. Davis Chemical Corporation Speciman support for optical analysis
WO1994004483A1 (fr) * 1992-08-12 1994-03-03 Stephen John Harris Ligands chromogenes et leur utilisation dans les capteurs optiques
US5354692A (en) * 1992-09-08 1994-10-11 Pacific Biotech, Inc. Analyte detection device including a hydrophobic barrier for improved fluid flow
GB9302903D0 (en) 1993-02-13 1993-03-31 Univ Strathclyde Detection system
US5342787A (en) * 1993-03-24 1994-08-30 Rohm And Haas Company Method for solubilizing silica
US5504573A (en) 1993-10-13 1996-04-02 Man-Gill Chemical Company Apparatus and method for analyzing particles deposited on a substrate using substantially continuous profile data
US5470710A (en) 1993-10-22 1995-11-28 University Of Utah Automated hybridization/imaging device for fluorescent multiplex DNA sequencing
US5478751A (en) * 1993-12-29 1995-12-26 Abbott Laboratories Self-venting immunodiagnositic devices and methods of performing assays
US5389548A (en) * 1994-03-29 1995-02-14 Nalco Chemical Company Monitoring and in-system concentration control of polyelectrolytes using fluorochromatic dyes
JPH10503586A (ja) * 1994-05-02 1998-03-31 ノバルティス アクチエンゲゼルシャフト рＨ値及びイオン強度を測定するための光学センサー系
US5846396A (en) 1994-11-10 1998-12-08 Sarnoff Corporation Liquid distribution system
US5645799A (en) * 1995-03-06 1997-07-08 Nalco Chemical Company Apparatus for a continuous polymer dosage optimization and waste water analysis system
US5705394A (en) * 1995-04-17 1998-01-06 Nalco Chemical Company Tagged epichlorohydrin-dimethylamine copolymers for use in wastewater treatment
US5790627A (en) 1995-09-20 1998-08-04 Research Development Corp. Method and apparatus for observing a specimen using an X-ray microscope
US5747342A (en) * 1995-10-31 1998-05-05 Calgon Corporation Methods and apparatus for monitoring and controlling PH phosphate and sodium to phosphate ratio in boiler systems operating with captive alkalinity
US5736405A (en) * 1996-03-21 1998-04-07 Nalco Chemical Company Monitoring boiler internal treatment with fluorescent-tagged polymers
JP2000510582A (ja) 1996-04-25 2000-08-15 ゼニコン・サイエンシーズ・コーポレーション 微粒子標識を使用した分析物アッセイ
US5772894A (en) * 1996-07-17 1998-06-30 Nalco Chemical Company Derivatized rhodamine dye and its copolymers
US6113855A (en) * 1996-11-15 2000-09-05 Biosite Diagnostics, Inc. Devices comprising multiple capillarity inducing surfaces
CN1249816A (zh) * 1997-02-28 2000-04-05 伯斯坦恩实验室股份有限公司 盘片中的实验室
US6046052A (en) 1997-05-06 2000-04-04 Ortho Clinical Diagnostics, Inc. Dry analytical elements for the determination of protein
US5958788A (en) * 1997-05-28 1999-09-28 Nalco Chemical Company Luminol tagged polymers for treatment of industrial systems
US5948695A (en) * 1997-06-17 1999-09-07 Mercury Diagnostics, Inc. Device for determination of an analyte in a body fluid
JP4283989B2 (ja) 1997-08-18 2009-06-24 ノバルティス アクチエンゲゼルシャフト 光学式二酸化炭素センサ
ES2235216T3 (es) 1997-09-11 2005-07-01 Randox Laboratories Ltd. Metodo y aparato de analisis de imagen.
US6011882A (en) 1997-10-16 2000-01-04 World Precision Instruments, Inc. Chemical sensing techniques employing liquid-core optical fibers
FI107080B (fi) * 1997-10-27 2001-05-31 Nokia Mobile Phones Ltd Mittauslaite
CA2307123C (fr) 1997-10-27 2007-04-24 Idexx Laboratories, Inc. Dispositif et procedes permettant de mesurer un analyte dans une solution
US6893877B2 (en) * 1998-01-12 2005-05-17 Massachusetts Institute Of Technology Methods for screening substances in a microwell array
US6051437A (en) 1998-05-04 2000-04-18 American Research Corporation Of Virginia Optical chemical sensor based on multilayer self-assembled thin film sensors for aquaculture process control
GB9809943D0 (en) 1998-05-08 1998-07-08 Amersham Pharm Biotech Ab Microfluidic device
GB9815002D0 (en) 1998-07-11 1998-09-09 Jna Ltd Formulations
US6558320B1 (en) * 2000-01-20 2003-05-06 Medtronic Minimed, Inc. Handheld personal data assistant (PDA) with a medical device and method of using the same
US6143246A (en) * 1998-08-18 2000-11-07 Biochem Technology, Inc. Apparatus for measuring ammonia in biochemical processes
CA2367912A1 (fr) * 1999-03-19 2000-09-28 Genencor International, Inc. Plaque d'essais a trous traversants multiples pour criblage a haut debit
US6214627B1 (en) * 1999-03-26 2001-04-10 Nalco Chemical Company Rapid colorimetric method for measuring polymers in aqueous systems
ITBO990179A1 (it) * 1999-04-16 2000-10-16 Technogym Srl Sistema di telecomunicazioni per lo scambio di informazioni di stato fisiologico tra una persona fisica ed un sistema informativo .
AU5871500A (en) 1999-06-11 2001-01-02 Sydney Hyman Image making medium
AU6366200A (en) 1999-07-27 2001-02-13 Cellomics, Inc. Miniaturized cell array methods and apparatus for cell-based screening
US6648820B1 (en) * 1999-10-27 2003-11-18 Home-Medicine (Usa), Inc. Medical condition sensing system
US6241788B1 (en) * 1999-11-16 2001-06-05 Betzdearborn Inc. Method of stabilizing dye solutions and stabilized dye compositions
US6676903B2 (en) * 2001-07-30 2004-01-13 General Electric Company Apparatus and method for spatially detecting or quantifying chemical species
US6331438B1 (en) 1999-11-24 2001-12-18 Iowa State University Research Foundation, Inc. Optical sensors and multisensor arrays containing thin film electroluminescent devices
US6379969B1 (en) * 2000-03-02 2002-04-30 Agilent Technologies, Inc. Optical sensor for sensing multiple analytes
US6360585B1 (en) * 2000-03-06 2002-03-26 General Electric Company Method and apparatus for determining chemical properties
AU2001261770A1 (en) 2000-05-18 2001-11-26 Henkel Loctite Corporation Adhesive compositions for bonding passive substrates such as magnesium alloys
WO2001094921A2 (fr) 2000-06-09 2001-12-13 The Johns Hopkins University Capteur de ph et procede d'utilisation de celui-ci
CA2423717A1 (fr) * 2000-10-04 2002-04-11 Insulet Corporation Ensemble de collecte de donnees destine a un systeme de transfusion de patient
JP2004515231A (ja) 2000-11-03 2004-05-27 クリニカル・マイクロ・センサーズ・インコーポレイテッド バイオチップを多重化するための装置および方法
US6645142B2 (en) * 2000-12-01 2003-11-11 Optiscan Biomedical Corporation Glucose monitoring instrument having network connectivity
US6627177B2 (en) 2000-12-05 2003-09-30 The Regents Of The University Of California Polyhydroxyl-substituted organic molecule sensing optical in vivo method utilizing a boronic acid adduct and the device thereof
JP4319363B2 (ja) 2001-01-15 2009-08-26 富士フイルム株式会社 ネガ型画像記録材料
WO2002071929A2 (fr) 2001-03-14 2002-09-19 Burnstein Technologies, Inc. Utilisation de procedes mettant en oeuvre des enzymes de restriction et d'autres composes chimiques pour diminuer la fixation non specifique dans des essais sur double bille et biodisques apparentes, procedes et dispositifs servant a detecter des cibles medicales
JP2005233974A (ja) 2001-03-21 2005-09-02 Olympus Corp 生化学的検査方法
US6572902B2 (en) * 2001-04-25 2003-06-03 Advanced H2O, Inc. Process for producing improved alkaline drinking water and the product produced thereby
US6591124B2 (en) * 2001-05-11 2003-07-08 The Procter & Gamble Company Portable interstitial fluid monitoring system
FR2825926A1 (fr) * 2001-06-14 2002-12-20 Sod Conseils Rech Applic Derives d'imidazoles modulant les canaux sodiques
US7169578B2 (en) * 2001-07-27 2007-01-30 Surface Logix, Inc. Cell isolation and screening device and method of using same
EP1423688B1 (fr) * 2001-08-24 2019-04-03 Sensortec Limited Procedes de production de capteurs potentiometriques a haute sensibilite
US6898531B2 (en) * 2001-09-05 2005-05-24 Perlegen Sciences, Inc. Algorithms for selection of primer pairs
US20050176059A1 (en) * 2002-01-31 2005-08-11 Pal Andrew A. Bio-safe dispenser and optical analysis disc assembly
US20030157586A1 (en) * 2002-02-21 2003-08-21 Martin Bonde Device and method for conducting cellular assays using multiple fluid flow
JP2004028775A (ja) 2002-06-25 2004-01-29 Olympus Corp 遺伝子検査装置およびそれを用いた検出方法
US6794671B2 (en) 2002-07-17 2004-09-21 Particle Sizing Systems, Inc. Sensors and methods for high-sensitivity optical particle counting and sizing
KR100480338B1 (ko) * 2002-08-08 2005-03-30 한국전자통신연구원 극소량의 유체제어를 위한 미세 유체제어소자
JP3908135B2 (ja) 2002-09-09 2007-04-25 オリンパス株式会社 生化学的検査用画像処理方法
US7008795B2 (en) * 2002-09-20 2006-03-07 Mitsubishi Electric Research Labs, Inc. Multi-way LED-based chemochromic sensor
CN1188698C (zh) * 2002-11-02 2005-02-09 中国石油化工股份有限公司 一种测量pH值的装置及方法
GB2408330B (en) * 2003-11-22 2008-12-03 Advanced Gel Technology Ltd Polymeric materials comprising pH indicators for use in wound dressings
US7456968B2 (en) * 2003-11-24 2008-11-25 General Electric Company Sensor system and methods for improved quantitation of environmental parameters
US7524455B2 (en) * 2003-11-24 2009-04-28 General Electric Company Methods for deposition of sensor regions onto optical storage media substrates and resulting devices
US7132550B2 (en) 2003-11-25 2006-11-07 Eastman Kodak Company Process for the preparation of cyanine dyes with polysulfonate anions
US20050133697A1 (en) 2003-12-23 2005-06-23 Potyrailo Radislav A. Sensor devices containing co-polymer substrates for analysis of chemical and biological species in water and air
DE102004013161B4 (de) 2004-03-17 2008-04-10 microTec Gesellschaft für Mikrotechnologie mbH Mikrofluidik-Chip
US20060009805A1 (en) 2004-04-26 2006-01-12 Ralph Jensen Neural stimulation device employing renewable chemical stimulation
DE602005024546D1 (de) * 2004-06-15 2010-12-16 Procter & Gamble System zur bewertung des ph-werts und der pufferkapazität von feuchtigkeit enthaltenden reinigungsartikeln
US20060029516A1 (en) * 2004-08-09 2006-02-09 General Electric Company Sensor films and systems and methods of detection using sensor films
US7288414B2 (en) 2005-04-19 2007-10-30 Specialty Assays, Inc. Use of phosphonazo III for the measurement of calcium, magnesium and sodium in analytical samples
US7723120B2 (en) * 2005-10-26 2010-05-25 General Electric Company Optical sensor array system and method for parallel processing of chemical and biochemical information
ATE457452T1 (de) * 2005-10-26 2010-02-15 Gen Electric Verfahren und systeme zur abgabe fluidischer proben in sensorarrays
US8133741B2 (en) * 2005-10-26 2012-03-13 General Electric Company Methods and systems for delivery of fluidic samples to sensor arrays
US7807473B2 (en) 2005-10-26 2010-10-05 General Electric Company Material compositions for sensors for determination of chemical species at trace concentrations and method of using sensors
US20070092972A1 (en) 2005-10-26 2007-04-26 General Electric Company Self-contained phosphate sensors and method for using same
US7883898B2 (en) 2007-05-07 2011-02-08 General Electric Company Method and apparatus for measuring pH of low alkalinity solutions

Also Published As

Publication number Publication date
RU2009145112A (ru) 2011-06-20
US8148166B2 (en) 2012-04-03
JP5221646B2 (ja) 2013-06-26
TWI449896B (zh) 2014-08-21
US8076153B2 (en) 2011-12-13
MX2009012072A (es) 2009-11-19
CN101675331B (zh) 2012-06-27
CA2685677A1 (fr) 2008-11-13
CA2685677C (fr) 2017-01-10
CL2008001286A1 (es) 2008-12-26
BRPI0809737A2 (pt) 2014-10-14
EP2145174A1 (fr) 2010-01-20
AU2008247975A1 (en) 2008-11-13
WO2008137260A1 (fr) 2008-11-13
US20080280373A1 (en) 2008-11-13
NZ580942A (en) 2011-05-27
US20110091985A1 (en) 2011-04-21
KR101462295B1 (ko) 2014-11-14
KR20100016248A (ko) 2010-02-12
US20110217213A1 (en) 2011-09-08
US7883898B2 (en) 2011-02-08
RU2456578C2 (ru) 2012-07-20
AU2008247975B2 (en) 2013-04-18
AR066368A1 (es) 2009-08-12
CN101675331A (zh) 2010-03-17
EP2145174B1 (fr) 2019-02-13
TW200912285A (en) 2009-03-16
JP2010527001A (ja) 2010-08-05
MY151097A (en) 2014-04-15

Similar Documents

Publication Publication Date Title
HK1142132A1 (en) Method and apparatus for measuring ph of low alkalinity solutions
EP2352981A4 (fr) Dispositif d'inspection de tuyau et procédé d utilisation
EP2097713A4 (fr) Appareil et procédé de mesure des caractéristiques d'objets géographiques de surface
EP2009509A4 (fr) Procede et appareil de developpement
EP2040065A4 (fr) Procédé et appareil pour mesurer un échantillon liquide
GB201110252D0 (en) Device and method for measuring six degrees of freedom
EP2239559A4 (fr) Procédé et appareil de mesure de la concentration
GB0804499D0 (en) Measurement apparatus and method
EP2132523A4 (fr) Procédé et dispositif pour une mesure exacte d'objets
GB2439107B (en) Method and apparatus for thermalization of ions
GB0622840D0 (en) Method of and apparatus for determining relative time alignment
EP2034303A4 (fr) Dispositif et procédé de mesure de concentration de substance magnétique
EP2300851A4 (fr) Procédé et dispositif pour mesurer une distance
HK1144711A1 (en) Method and device for determining purification degree and/or performing leakage test
GB0719460D0 (en) Measurement apparatus and method
EP2069589A4 (fr) Appareil et procédé de mesure et d'alignement de surface structurelle
ZA200711161B (en) Method of detecting water leakage in coil and apparatus for detecting water leakage applied to detecting method
HK1111460A1 (en) Apparatus and method for temperature measurement
EP2351547A4 (fr) Dispositif pour examiner des tampons et procédé correspondant
GB2468621B (en) Apparatus and method for time measurement in downhole measurement processes
GB2457302B (en) Measurement apparatus and method therefor
EP2180313A4 (fr) Procédé et appareil de détection d'une biomicromolécule
EP2003432A4 (fr) Procédé pour mesurer la couleur d'un objet et dispositif de mesure de couleur
GB2453504B (en) Method and apparatus for formation testing
EP2151682A4 (fr) Procédé et appareil de mesure de concentration de substrat