FR2338488B1 - - Google Patents

Info

Publication number
FR2338488B1
FR2338488B1 FR7601011A FR7601011A FR2338488B1 FR 2338488 B1 FR2338488 B1 FR 2338488B1 FR 7601011 A FR7601011 A FR 7601011A FR 7601011 A FR7601011 A FR 7601011A FR 2338488 B1 FR2338488 B1 FR 2338488B1
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
FR7601011A
Other languages
French (fr)
Other versions
FR2338488A1 (en
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 National Elf Aquitaine
Original Assignee
Societe National Elf Aquitaine
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 National Elf Aquitaine filed Critical Societe National Elf Aquitaine
Priority to FR7601011A priority Critical patent/FR2338488A1/en
Priority to BE173918A priority patent/BE850189A/en
Priority to DE19772701263 priority patent/DE2701263C3/en
Priority to GB150677A priority patent/GB1522275A/en
Priority to NL7700458A priority patent/NL7700458A/en
Publication of FR2338488A1 publication Critical patent/FR2338488A1/en
Application granted granted Critical
Publication of FR2338488B1 publication Critical patent/FR2338488B1/fr
Granted 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
    • G01N11/00—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties
    • G01N11/10—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by moving a body within the material
    • G01N11/12—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by moving a body within the material by measuring rising or falling speed of the body; by measuring penetration of wedged gauges
    • 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
    • G01N25/04—Investigating or analyzing materials by the use of thermal means by investigating changes of state or changes of phase; by investigating sintering of melting point; of freezing point; of softening point

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
FR7601011A 1976-01-15 1976-01-15 PROCEDURE FOR RECORDING VARIATIONS IN THE FLOW CHARACTERISTICS OF A LIQUID PETROLEUM PRODUCT AND INSTALLATION FOR IMPLEMENTING THIS PROCESS Granted FR2338488A1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR7601011A FR2338488A1 (en) 1976-01-15 1976-01-15 PROCEDURE FOR RECORDING VARIATIONS IN THE FLOW CHARACTERISTICS OF A LIQUID PETROLEUM PRODUCT AND INSTALLATION FOR IMPLEMENTING THIS PROCESS
BE173918A BE850189A (en) 1976-01-15 1977-01-07 APPARATUS FOR RECORDING VARIATIONS IN THE FLOW CHARACTERISTICS OF A LIQUID PETROLEUM PRODUCT
DE19772701263 DE2701263C3 (en) 1976-01-15 1977-01-13 Device for detecting changes in the flow properties of a substance, in particular an oil product
GB150677A GB1522275A (en) 1976-01-15 1977-01-14 Device for comparing the flow rate of a liquid petroleum product at different temperatures
NL7700458A NL7700458A (en) 1976-01-15 1977-01-17 DEVICE FOR RECORDING THE VARIATIES IN THE FLOW CHARACTERISTICS OF A LIQUID PETROLEUM PRODUCT.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7601011A FR2338488A1 (en) 1976-01-15 1976-01-15 PROCEDURE FOR RECORDING VARIATIONS IN THE FLOW CHARACTERISTICS OF A LIQUID PETROLEUM PRODUCT AND INSTALLATION FOR IMPLEMENTING THIS PROCESS

Publications (2)

Publication Number Publication Date
FR2338488A1 FR2338488A1 (en) 1977-08-12
FR2338488B1 true FR2338488B1 (en) 1978-10-06

Family

ID=9167975

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7601011A Granted FR2338488A1 (en) 1976-01-15 1976-01-15 PROCEDURE FOR RECORDING VARIATIONS IN THE FLOW CHARACTERISTICS OF A LIQUID PETROLEUM PRODUCT AND INSTALLATION FOR IMPLEMENTING THIS PROCESS

Country Status (5)

Country Link
BE (1) BE850189A (en)
DE (1) DE2701263C3 (en)
FR (1) FR2338488A1 (en)
GB (1) GB1522275A (en)
NL (1) NL7700458A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2123565A (en) * 1982-06-30 1984-02-01 Frank & Ockrent Ltd Detecting the pour point of a liquid
NO176156C (en) * 1992-06-22 1995-02-08 Norsk Hydro As Method for determining wax precipitation temperature and quantifying wax in crude oil or the like.
US5651614A (en) * 1995-01-20 1997-07-29 Betzdearborn Inc. Cloud point and pour point analyzer
CN101008639B (en) * 2006-01-26 2010-09-29 中国石油天然气股份有限公司 Method and device for accurately testing pour point of petroleum product

Also Published As

Publication number Publication date
DE2701263A1 (en) 1977-07-21
GB1522275A (en) 1978-08-23
DE2701263C3 (en) 1980-11-27
FR2338488A1 (en) 1977-08-12
DE2701263B2 (en) 1980-03-13
NL7700458A (en) 1977-07-19
BE850189A (en) 1977-05-02

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Legal Events

Date Code Title Description
ST Notification of lapse