BE685915A - - Google Patents

Info

Publication number
BE685915A
BE685915A BE685915DA BE685915A BE 685915 A BE685915 A BE 685915A BE 685915D A BE685915D A BE 685915DA BE 685915 A BE685915 A BE 685915A
Authority
BE
Belgium
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
Priority claimed from FR29564A external-priority patent/FR88639E/fr
Application filed filed Critical
Publication of BE685915A publication Critical patent/BE685915A/xx

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
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/21—Polarisation-affecting properties
    • 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
    • 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

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 Analysing Materials By Optical Means (AREA)
BE685915D 1964-09-28 1966-08-24 BE685915A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR989558A FR1417250A (fr) 1964-09-28 1964-09-28 Procédé et appareil pour la mesure du point de trouble de liquides
FR29564A FR88639E (fr) 1965-08-26 1965-08-26 Procédé et appareil pour la mesure du point de trouble de liquides

Publications (1)

Publication Number Publication Date
BE685915A true BE685915A (fr) 1967-02-24

Family

ID=26165736

Family Applications (1)

Application Number Title Priority Date Filing Date
BE685915D BE685915A (fr) 1964-09-28 1966-08-24

Country Status (6)

Country Link
US (1) US3457772A (fr)
BE (1) BE685915A (fr)
DE (1) DE1277582B (fr)
FR (1) FR1417250A (fr)
GB (1) GB1113293A (fr)
NL (1) NL6611886A (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3807865A (en) * 1970-12-18 1974-04-30 M Gordon Process and apparatus for determination of spinodal and critical points or loci associated with phase transition
FR2483619A1 (fr) * 1980-05-29 1981-12-04 Raffinage Cie Francaise Procede et appareil pour la detection du point de trouble d'un liquide
US4519717A (en) * 1982-06-07 1985-05-28 Gca Corporation On-stream cloud point analyzer
NL8203013A (nl) * 1982-07-28 1984-02-16 Unie Van Kunstmestfab Bv Werkwijze en inrichting voor het bepalen van de verzadigingstemperatuur van een oplossing.
US4602870A (en) * 1982-09-30 1986-07-29 Citgo Petroleum Corporation Method and apparatus for determining the presence or absence of a pour point depressant additive in hydrocarbon liquids
FR2565689B1 (fr) * 1984-06-12 1987-11-20 Elf France Procede et dispositif pour la determination du point de trouble d'un gazole
US4556326A (en) * 1984-10-09 1985-12-03 Kitchen Iii George H Method for testing and treating stored fuel
US4677567A (en) * 1984-12-21 1987-06-30 Mobil Oil Corporation Fuel blending process
US4601303A (en) * 1984-12-21 1986-07-22 Mobil Oil Corporation Electro-optical fuel blending process
US4804274A (en) * 1986-12-30 1989-02-14 Mobil Oil Corporation Method and apparatus for determining phase transition temperature using laser attenuation
CA1316704C (fr) * 1988-02-10 1993-04-27 Charles Yam-Chuen Tsang Appareil de surveillance du point de trouble ou autres temperatures de transition et methode connexe
US4886354A (en) * 1988-05-06 1989-12-12 Conoco Inc. Method and apparatus for measuring crystal formation
GB8912428D0 (en) * 1989-05-31 1989-07-19 Exxon Chemical Patents Inc Process and apparatus for testing low temperature performance of fuels
FR2681428B1 (fr) * 1991-09-17 1994-08-12 Total Raffinage Distribution Dispositif pour la detection de l'apparition ou de la disparition de deux phases dans un produit hydrocarbone liquide.
FR2846748B1 (fr) * 2002-10-30 2005-04-22 I S L Procede de determination du point de disparition des cristaux de produits petroliers ainsi que dispositif permettant la mise en oeuvre de ce procede
JP5367727B2 (ja) * 2009-01-30 2013-12-11 独立行政法人石油天然ガス・金属鉱物資源機構 中間留分水素化精製反応器の操業方法及び中間留分水素化精製反応器
US9557314B2 (en) 2010-09-30 2017-01-31 Delaware Capital Formation, Inc. Apparatus and method for determining phase separation risk of a blended fuel in a storage tank

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1681991A (en) * 1926-11-20 1928-08-28 Corning Glass Works Method of detecting and measuring strains
US3008324A (en) * 1957-09-25 1961-11-14 Standard Oil Co Low temperature cloud point apparatus
US3031880A (en) * 1958-01-17 1962-05-01 Phillips Petroleum Co Continuous cloud point detector
NL287768A (fr) * 1962-02-05

Also Published As

Publication number Publication date
FR1417250A (fr) 1965-11-12
US3457772A (en) 1969-07-29
DE1277582B (de) 1968-09-12
NL6611886A (fr) 1967-02-27
GB1113293A (en) 1968-05-08

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ N.V.

Effective date: 19860824