FR1357123A - Method and device for determining the cloud point of a liquid sample - Google Patents

Method and device for determining the cloud point of a liquid sample

Info

Publication number
FR1357123A
FR1357123A FR925721A FR925721A FR1357123A FR 1357123 A FR1357123 A FR 1357123A FR 925721 A FR925721 A FR 925721A FR 925721 A FR925721 A FR 925721A FR 1357123 A FR1357123 A FR 1357123A
Authority
FR
France
Prior art keywords
determining
liquid sample
cloud point
cloud
point
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
FR925721A
Other languages
French (fr)
Inventor
Pierre Henri Auguste Volle
Louis Joseph Firmin Bazin
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.)
Societe des Petroles Shell Berre SAS
Original Assignee
Societe des Petroles Shell Berre SAS
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 Societe des Petroles Shell Berre SAS filed Critical Societe des Petroles Shell Berre SAS
Priority to FR925721A priority Critical patent/FR1357123A/en
Application granted granted Critical
Publication of FR1357123A publication Critical patent/FR1357123A/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
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/26—Oils; Viscous liquids; Paints; Inks
    • G01N33/28—Oils, i.e. hydrocarbon liquids
    • G01N33/2811—Oils, i.e. hydrocarbon liquids by measuring cloud point or pour point of oils
    • 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
    • G01N21/47—Scattering, i.e. diffuse reflection
    • G01N21/49—Scattering, i.e. diffuse reflection within a body or fluid
    • G01N21/53—Scattering, i.e. diffuse reflection within a body or fluid within a flowing fluid, e.g. smoke
    • G01N21/534—Scattering, i.e. diffuse reflection within a body or fluid within a flowing fluid, e.g. smoke by measuring transmission alone, i.e. determining opacity
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N25/00—Investigating or analyzing materials by the use of thermal means
    • G01N25/02—Investigating or analyzing materials by the use of thermal means by investigating changes of state or changes of phase; by investigating sintering

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR925721A 1963-02-22 1963-02-22 Method and device for determining the cloud point of a liquid sample Expired FR1357123A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR925721A FR1357123A (en) 1963-02-22 1963-02-22 Method and device for determining the cloud point of a liquid sample

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR925721A FR1357123A (en) 1963-02-22 1963-02-22 Method and device for determining the cloud point of a liquid sample

Publications (1)

Publication Number Publication Date
FR1357123A true FR1357123A (en) 1964-04-03

Family

ID=8797688

Family Applications (1)

Application Number Title Priority Date Filing Date
FR925721A Expired FR1357123A (en) 1963-02-22 1963-02-22 Method and device for determining the cloud point of a liquid sample

Country Status (1)

Country Link
FR (1) FR1357123A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0041458A1 (en) * 1980-05-29 1981-12-09 COMPAGNIE FRANCAISE DE RAFFINAGE Société anonyme dite: Apparatus for determining the cloud point of a liquid composed of at least two components with different freezing points
FR2565689A1 (en) * 1984-06-12 1985-12-13 Elf France METHOD AND DEVICE FOR DETERMINING THE POINT OF DISORDER OF A DIESEL

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0041458A1 (en) * 1980-05-29 1981-12-09 COMPAGNIE FRANCAISE DE RAFFINAGE Société anonyme dite: Apparatus for determining the cloud point of a liquid composed of at least two components with different freezing points
FR2565689A1 (en) * 1984-06-12 1985-12-13 Elf France METHOD AND DEVICE FOR DETERMINING THE POINT OF DISORDER OF A DIESEL
EP0171300A1 (en) * 1984-06-12 1986-02-12 Elf France Device for determining the pour point of a gas oil

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