FR2304913A2 - Procede et dispositif pour l'analyse continue automatique du point de cristallisation de produits liquides, en particulier d'hydrocarbures aromatiques - Google Patents

Procede et dispositif pour l'analyse continue automatique du point de cristallisation de produits liquides, en particulier d'hydrocarbures aromatiques

Info

Publication number
FR2304913A2
FR2304913A2 FR7508934A FR7508934A FR2304913A2 FR 2304913 A2 FR2304913 A2 FR 2304913A2 FR 7508934 A FR7508934 A FR 7508934A FR 7508934 A FR7508934 A FR 7508934A FR 2304913 A2 FR2304913 A2 FR 2304913A2
Authority
FR
France
Prior art keywords
aromatic hydrocarbons
liquid products
automatic continuous
continuous analysis
crystallization 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.)
Granted
Application number
FR7508934A
Other languages
English (en)
French (fr)
Other versions
FR2304913B2 (2
Inventor
Paul Ouvrard
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.)
Antargaz Distribution de Gaz SA
Original Assignee
Antargaz Distribution de Gaz SA
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 Antargaz Distribution de Gaz SA filed Critical Antargaz Distribution de Gaz SA
Priority to FR7508934A priority Critical patent/FR2304913A2/fr
Priority to BE164764A priority patent/BE839078R/xx
Priority to US05/665,967 priority patent/US4024753A/en
Priority to DE19762610405 priority patent/DE2610405A1/de
Priority to IT48571/76A priority patent/IT1057995B/it
Priority to SE7603409A priority patent/SE7603409L/xx
Priority to JP2939076A priority patent/JPS5287091A/ja
Priority to GB11168/76A priority patent/GB1527151A/en
Priority to CA248,262A priority patent/CA1046792A/en
Priority to NL7602936A priority patent/NL7602936A/xx
Publication of FR2304913A2 publication Critical patent/FR2304913A2/fr
Application granted granted Critical
Publication of FR2304913B2 publication Critical patent/FR2304913B2/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
    • G01N11/02—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by measuring flow of the material
    • G01N11/04—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by measuring flow of the material through a restricted passage, e.g. tube, aperture
    • G01N11/08—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by measuring flow of the material through a restricted passage, e.g. tube, aperture by measuring pressure required to produce a known flow
    • 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)
  • 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
FR7508934A 1974-09-13 1975-03-21 Procede et dispositif pour l'analyse continue automatique du point de cristallisation de produits liquides, en particulier d'hydrocarbures aromatiques Granted FR2304913A2 (fr)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FR7508934A FR2304913A2 (fr) 1975-03-21 1975-03-21 Procede et dispositif pour l'analyse continue automatique du point de cristallisation de produits liquides, en particulier d'hydrocarbures aromatiques
BE164764A BE839078R (fr) 1975-03-21 1976-03-01 Procede et dispositif pour l'analyse continue du point de filtrabilite de produits liquides, en particulier de gasoils
US05/665,967 US4024753A (en) 1974-09-13 1976-03-11 Method and apparatus for the continuous automatic analysis of the crystallization point of liquid substances
DE19762610405 DE2610405A1 (de) 1975-03-21 1976-03-12 Verfahren und vorrichtung zur kontinuierlichen automatischen analyse des kristallisationspunktes von fluessigkeiten, insbesondere aromatischen kohlenwasserstoffen
IT48571/76A IT1057995B (it) 1975-03-21 1976-03-15 Dispositivo e procedimento per l analisi continua automatica del punto di filtrabilita di prodotti luquidi in particolare gasolii
SE7603409A SE7603409L (sv) 1975-03-21 1976-03-18 Forfarande och anordning for kontinuerlig, automatisk bestemning av kristallisationspunkten for vetskeformiga emnen, serskilt aromatiska kolveten
JP2939076A JPS5287091A (en) 1975-03-21 1976-03-19 Automatic continueous analyzing process for crystallization point of liquidous substances
GB11168/76A GB1527151A (en) 1975-03-21 1976-03-19 Analytical method and process
CA248,262A CA1046792A (en) 1975-03-21 1976-03-19 Method and apparatus for the continuous automatic analysis of the crystallization point of liquid substances
NL7602936A NL7602936A (nl) 1975-03-21 1976-03-19 Werkwijze en inrichting voor het continu en automatisch bepalen van het kristallisatiepunt van vloeibare produkten, meer in het bijzonder van aromatische koolwaterstoffen.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7508934A FR2304913A2 (fr) 1975-03-21 1975-03-21 Procede et dispositif pour l'analyse continue automatique du point de cristallisation de produits liquides, en particulier d'hydrocarbures aromatiques

Publications (2)

Publication Number Publication Date
FR2304913A2 true FR2304913A2 (fr) 1976-10-15
FR2304913B2 FR2304913B2 (2) 1978-03-17

Family

ID=9152909

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7508934A Granted FR2304913A2 (fr) 1974-09-13 1975-03-21 Procede et dispositif pour l'analyse continue automatique du point de cristallisation de produits liquides, en particulier d'hydrocarbures aromatiques

Country Status (9)

Country Link
JP (1) JPS5287091A (2)
BE (1) BE839078R (2)
CA (1) CA1046792A (2)
DE (1) DE2610405A1 (2)
FR (1) FR2304913A2 (2)
GB (1) GB1527151A (2)
IT (1) IT1057995B (2)
NL (1) NL7602936A (2)
SE (1) SE7603409L (2)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2521301A1 (fr) * 1982-02-11 1983-08-12 British Petroleum Co Procede et dispositif pour l'analyse en continu du point d'ecoulement d'une huile

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3577765A (en) * 1967-12-26 1971-05-04 Monsanto Co Apparatus for determining crystalization temperature

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1958476C3 (de) * 1969-11-21 1974-03-14 Farbwerke Hoechst Ag, Vormals Meister Lucius & Bruening, 6000 Frankfurt Vorrichtung zum Messen der Erstarrungstemperatur von Flüssigkeiten
FR2244383A5 (2) * 1973-09-19 1975-04-11 Antar Petroles Atlantique

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3577765A (en) * 1967-12-26 1971-05-04 Monsanto Co Apparatus for determining crystalization temperature

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2521301A1 (fr) * 1982-02-11 1983-08-12 British Petroleum Co Procede et dispositif pour l'analyse en continu du point d'ecoulement d'une huile

Also Published As

Publication number Publication date
GB1527151A (en) 1978-10-04
DE2610405A1 (de) 1976-09-30
IT1057995B (it) 1982-03-30
JPS5287091A (en) 1977-07-20
FR2304913B2 (2) 1978-03-17
NL7602936A (nl) 1976-09-23
SE7603409L (sv) 1976-09-22
BE839078R (fr) 1976-09-01
CA1046792A (en) 1979-01-23

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