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FR1399477A - Indicator device sensitive to oil layers on water - Google Patents

Indicator device sensitive to oil layers on water

Info

Publication number
FR1399477A
FR1399477A FR979674A FR979674A FR1399477A FR 1399477 A FR1399477 A FR 1399477A FR 979674 A FR979674 A FR 979674A FR 979674 A FR979674 A FR 979674A FR 1399477 A FR1399477 A FR 1399477A
Authority
FR
France
Prior art keywords
water
indicator device
device sensitive
oil layers
sensitive
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
Application number
FR979674A
Other languages
French (fr)
Inventor
Friedbert Grabbe
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
Priority to FR979674A priority Critical patent/FR1399477A/en
Application granted granted Critical
Publication of FR1399477A publication Critical patent/FR1399477A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G01N27/07—Construction of measuring vessels; Electrodes therefor
    • 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
    • G01N33/1826—Organic contamination in water
    • G01N33/1833—Oil in water

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
FR979674A 1964-06-25 1964-06-25 Indicator device sensitive to oil layers on water Expired FR1399477A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR979674A FR1399477A (en) 1964-06-25 1964-06-25 Indicator device sensitive to oil layers on water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR979674A FR1399477A (en) 1964-06-25 1964-06-25 Indicator device sensitive to oil layers on water

Publications (1)

Publication Number Publication Date
FR1399477A true FR1399477A (en) 1965-05-14

Family

ID=8833235

Family Applications (1)

Application Number Title Priority Date Filing Date
FR979674A Expired FR1399477A (en) 1964-06-25 1964-06-25 Indicator device sensitive to oil layers on water

Country Status (1)

Country Link
FR (1) FR1399477A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3733594A (en) * 1972-03-13 1973-05-15 G Orth Alarm apparatus for detecting and indicating oil slicks
US3800219A (en) * 1972-10-10 1974-03-26 T Fosberg Method and apparatus for detecting oil pollution in water
US4052904A (en) * 1974-08-30 1977-10-11 Delta Scientific Corporation Apparatus for obtaining a relatively particle-free sample of a liquid
US4129501A (en) * 1977-09-07 1978-12-12 Haynes Edward M Method and apparatus for detecting water in oil
US4131773A (en) * 1976-03-24 1978-12-26 Texaco Inc. Apparatus for detecting presence of oil in a body of water
US4151749A (en) * 1974-08-30 1979-05-01 Envirotech Corporation Liquid sampling apparatus
FR2436987A1 (en) * 1978-09-25 1980-04-18 Baranoff Dimitri METHOD AND DEVICE FOR DETECTING A SURGICAL IMPURITY ELEMENT ON THE SURFACE OF A BODY OF WATER
FR2492532A1 (en) * 1980-10-17 1982-04-23 Emhart Ind SENSITIVE DEVICE FOR DETECTION OF A SUBSTANCE CONTAINING HYDROCARBONS ON THE SURFACE OF WATER
FR2492529A1 (en) * 1980-10-17 1982-04-23 Emhart Ind SENSITIVE DEVICE FOR AN APPARATUS FOR DETECTING A SUBSTANCE ON THE SURFACE OF A LIQUID
DE3542238C1 (en) * 1985-11-29 1987-04-30 Helmut Dipl-Ing Rehm Method and appliance for detecting oil or petrol in water

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3733594A (en) * 1972-03-13 1973-05-15 G Orth Alarm apparatus for detecting and indicating oil slicks
US3800219A (en) * 1972-10-10 1974-03-26 T Fosberg Method and apparatus for detecting oil pollution in water
US4052904A (en) * 1974-08-30 1977-10-11 Delta Scientific Corporation Apparatus for obtaining a relatively particle-free sample of a liquid
US4151749A (en) * 1974-08-30 1979-05-01 Envirotech Corporation Liquid sampling apparatus
US4131773A (en) * 1976-03-24 1978-12-26 Texaco Inc. Apparatus for detecting presence of oil in a body of water
US4129501A (en) * 1977-09-07 1978-12-12 Haynes Edward M Method and apparatus for detecting water in oil
FR2436987A1 (en) * 1978-09-25 1980-04-18 Baranoff Dimitri METHOD AND DEVICE FOR DETECTING A SURGICAL IMPURITY ELEMENT ON THE SURFACE OF A BODY OF WATER
FR2492532A1 (en) * 1980-10-17 1982-04-23 Emhart Ind SENSITIVE DEVICE FOR DETECTION OF A SUBSTANCE CONTAINING HYDROCARBONS ON THE SURFACE OF WATER
FR2492529A1 (en) * 1980-10-17 1982-04-23 Emhart Ind SENSITIVE DEVICE FOR AN APPARATUS FOR DETECTING A SUBSTANCE ON THE SURFACE OF A LIQUID
DE3542238C1 (en) * 1985-11-29 1987-04-30 Helmut Dipl-Ing Rehm Method and appliance for detecting oil or petrol in water

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