FR1560894A - - Google Patents

Info

Publication number
FR1560894A
FR1560894A FR1560894DA FR1560894A FR 1560894 A FR1560894 A FR 1560894A FR 1560894D A FR1560894D A FR 1560894DA FR 1560894 A FR1560894 A FR 1560894A
Authority
FR
France
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
Application number
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 filed Critical
Application granted granted Critical
Publication of FR1560894A publication Critical patent/FR1560894A/fr
Expired 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
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N21/645—Specially adapted constructive features of fluorimeters

Landscapes

  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Optical Measuring Cells (AREA)
FR1560894D 1967-04-25 1968-04-22 Expired FR1560894A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US63357567A 1967-04-25 1967-04-25

Publications (1)

Publication Number Publication Date
FR1560894A true FR1560894A (fr) 1969-03-21

Family

ID=24540199

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1560894D Expired FR1560894A (fr) 1967-04-25 1968-04-22

Country Status (5)

Country Link
US (1) US3510648A (fr)
DE (1) DE1773247A1 (fr)
FR (1) FR1560894A (fr)
GB (1) GB1208031A (fr)
NL (1) NL6805240A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5104545A (en) * 1989-12-15 1992-04-14 Nalco Chemical Company Process for removing water soluble organic compounds from produced water
US5135656A (en) * 1989-12-15 1992-08-04 Nalco Chemical Company Process for removing water soluble organic compounds from produced water

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3731091A (en) * 1971-06-30 1973-05-01 Combustion Eng Method and means for monitoring the quantity of dispersed oil in water with means for wiping the sample cell
US3795810A (en) * 1972-11-27 1974-03-05 Fram Corp Fluid analyzer
US3826920A (en) * 1973-04-12 1974-07-30 Massachusetts Inst Technology Fluorescent gas analyzer with calibration system
US3806727A (en) * 1973-05-11 1974-04-23 Avco Everett Res Lab Inc Optical detector system
US3917945A (en) * 1973-06-21 1975-11-04 Hayashi Katsuhiki Method and apparatus for detecting the degree of contamination of waste water
US3952196A (en) * 1975-02-05 1976-04-20 Detector Electronics Corporation Radiation detection apparatus
US4112741A (en) * 1977-08-29 1978-09-12 Environmental Devices Corporation Scanning apparatus for septic effluents
US4283128A (en) * 1980-06-23 1981-08-11 The United States Of America As Represented By The Administrator Of The U.S. Environmental Protection Agency Photomicrographic system for flowing fluids
SE8102772L (sv) * 1981-05-04 1982-11-05 Sven Staffan Folestad Forfarande for laserinducerad fluoriscensdetektering och anordning for genomforande av forfarandet
US4577110A (en) * 1983-04-11 1986-03-18 Biochem Sensors, Inc. Optical apparatus and method for measuring the characteristics of materials by their fluorescence
GB2149100A (en) * 1983-11-01 1985-06-05 Genesis An oil discrimination technique
GB2151017B (en) * 1983-11-01 1988-07-06 Genesis Analysis of material from a drillhole
US5055694A (en) * 1984-10-31 1991-10-08 The Babcock & Wilcox Company Method and apparatus for monitoring and measuring the concentration of ion exchange resin particles in water
SE8901764D0 (sv) * 1989-05-17 1989-05-17 Refina Instr Ab Anordning med maethuvud
DK66992D0 (da) * 1992-05-21 1992-05-21 Faxe Kalkbrud Aktieselskabet Sensor
JP5534214B2 (ja) * 2009-10-05 2014-06-25 ベイバイオサイエンス株式会社 フローサイトメータおよびフローサイトメトリ方法
SE540009C2 (en) * 2016-06-03 2018-02-20 Braennstroem Gruppen Ab Method and apparatus for determining a concentration of a substance in a liquid medium

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2907704A (en) * 1957-07-19 1959-10-06 High Voltage Engineering Corp Electron irradiation
US3151204A (en) * 1959-08-31 1964-09-29 Phillips Petroleum Co Measurement of fluorescent materials
GB899973A (en) * 1959-10-09 1962-06-27 Distillers Co Yeast Ltd Radiation fluid analyser
US2999819A (en) * 1959-11-23 1961-09-12 Bausch & Lomb Phosphate glass composition for dosimeter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5104545A (en) * 1989-12-15 1992-04-14 Nalco Chemical Company Process for removing water soluble organic compounds from produced water
US5135656A (en) * 1989-12-15 1992-08-04 Nalco Chemical Company Process for removing water soluble organic compounds from produced water

Also Published As

Publication number Publication date
GB1208031A (en) 1970-10-07
US3510648A (en) 1970-05-05
DE1773247A1 (de) 1971-09-16
NL6805240A (fr) 1968-10-28

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Legal Events

Date Code Title Description
ST Notification of lapse