KR930020163A - 다수 성능치 농도의 동시 측정 방법 - Google Patents

다수 성능치 농도의 동시 측정 방법

Info

Publication number
KR930020163A
KR930020163A KR1019930003371A KR930003371A KR930020163A KR 930020163 A KR930020163 A KR 930020163A KR 1019930003371 A KR1019930003371 A KR 1019930003371A KR 930003371 A KR930003371 A KR 930003371A KR 930020163 A KR930020163 A KR 930020163A
Authority
KR
South Korea
Prior art keywords
spectrum
absorption
principal component
component analysis
aqueous system
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.)
Abandoned
Application number
KR1019930003371A
Other languages
English (en)
Korean (ko)
Inventor
제이.쉴레이거 케네드
제이. 케일 스코트
리차드슨 존
엠. 카이 래리
디 브리크하우스 마크
지. 잉스트롬 게리
아더 켈리 존
Original Assignee
더블유.알. 그레시스 앤드 컴패니-콘 스티븐 티.트링거
바이오트로닉스 테크놀로지스 인코포레이티드
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 더블유.알. 그레시스 앤드 컴패니-콘 스티븐 티.트링거, 바이오트로닉스 테크놀로지스 인코포레이티드 filed Critical 더블유.알. 그레시스 앤드 컴패니-콘 스티븐 티.트링거
Publication of KR930020163A publication Critical patent/KR930020163A/ko
Abandoned legal-status Critical Current

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
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/18—Water
    • G01N33/1813—Specific cations in water, e.g. heavy metals
    • 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
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • 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
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/85—Investigating moving fluids or granular solids
    • G01N21/8507—Probe photometers, i.e. with optical measuring part dipped into fluid sample
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/18—Water
    • G01N33/182—Specific anions in water
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/12—Circuits of general importance; Signal processing
    • G01N2201/129—Using chemometrical methods

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
KR1019930003371A 1992-03-04 1993-03-04 다수 성능치 농도의 동시 측정 방법 Abandoned KR930020163A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US7/845,889 1992-03-04
US07/845,889 US5242602A (en) 1992-03-04 1992-03-04 Spectrophotometric monitoring of multiple water treatment performance indicators using chemometrics

Publications (1)

Publication Number Publication Date
KR930020163A true KR930020163A (ko) 1993-10-19

Family

ID=25296335

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930003371A Abandoned KR930020163A (ko) 1992-03-04 1993-03-04 다수 성능치 농도의 동시 측정 방법

Country Status (16)

Country Link
US (1) US5242602A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP0559305A2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPH0666718A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
KR (1) KR930020163A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CN (1) CN1046031C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AU (1) AU669687B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BR (1) BR9300730A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA2090820C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FI (1) FI930940A7 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
MY (1) MY131304A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NZ (1) NZ245904A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
PH (1) PH29905A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SG (1) SG46421A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
TR (1) TR27811A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
TW (1) TW237517B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ZA (1) ZA931218B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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PH29905A (en) 1996-09-16
AU669687B2 (en) 1996-06-20
CA2090820A1 (en) 1993-09-05
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EP0559305A3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1995-07-05
TW237517B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1995-01-01
CN1046031C (zh) 1999-10-27
JPH0666718A (ja) 1994-03-11
NZ245904A (en) 1995-03-28
CN1079301A (zh) 1993-12-08
TR27811A (tr) 1995-08-29
ZA931218B (en) 1993-09-17
US5242602A (en) 1993-09-07
EP0559305A2 (en) 1993-09-08
CA2090820C (en) 2002-05-07
MY131304A (en) 2007-08-30
AU3319793A (en) 1993-09-09
FI930940A7 (fi) 1993-09-05
BR9300730A (pt) 1993-09-08
FI930940A0 (fi) 1993-03-03

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