GB2254804B - Portable appartus for analyzing hydrocarbon oils by gel-permeation chromatography - Google Patents

Portable appartus for analyzing hydrocarbon oils by gel-permeation chromatography

Info

Publication number
GB2254804B
GB2254804B GB9207636A GB9207636A GB2254804B GB 2254804 B GB2254804 B GB 2254804B GB 9207636 A GB9207636 A GB 9207636A GB 9207636 A GB9207636 A GB 9207636A GB 2254804 B GB2254804 B GB 2254804B
Authority
GB
United Kingdom
Prior art keywords
appartus
gel
portable
permeation chromatography
hydrocarbon oils
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 - Fee Related
Application number
GB9207636A
Other versions
GB2254804A (en
GB9207636D0 (en
Inventor
Paul Guieze
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.)
Schlumberger Ltd USA
Original Assignee
Schlumberger Ltd USA
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 Schlumberger Ltd USA filed Critical Schlumberger Ltd USA
Publication of GB9207636D0 publication Critical patent/GB9207636D0/en
Publication of GB2254804A publication Critical patent/GB2254804A/en
Application granted granted Critical
Publication of GB2254804B publication Critical patent/GB2254804B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/86—Signal analysis
    • G01N30/8603—Signal analysis with integration or differentiation
    • 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
    • G01N33/2823—Raw oil, drilling fluid or polyphasic mixtures

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Pure & Applied Mathematics (AREA)
  • Mathematical Optimization (AREA)
  • Mathematical Analysis (AREA)
  • Algebra (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)
GB9207636A 1991-04-11 1992-04-08 Portable appartus for analyzing hydrocarbon oils by gel-permeation chromatography Expired - Fee Related GB2254804B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9104404A FR2675264B1 (en) 1991-04-11 1991-04-11 PORTABLE DEVICE FOR ANALYZING HYDROCARBON OILS USING GEL PERMEATION CHROMATOGRAPHY.

Publications (3)

Publication Number Publication Date
GB9207636D0 GB9207636D0 (en) 1992-05-27
GB2254804A GB2254804A (en) 1992-10-21
GB2254804B true GB2254804B (en) 1995-01-11

Family

ID=9411704

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9207636A Expired - Fee Related GB2254804B (en) 1991-04-11 1992-04-08 Portable appartus for analyzing hydrocarbon oils by gel-permeation chromatography

Country Status (2)

Country Link
FR (1) FR2675264B1 (en)
GB (1) GB2254804B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1279903C (en) * 2002-08-23 2006-10-18 江苏康缘药业股份有限公司 Preparation containing Gingkolactone and its producing process
FR2926887B1 (en) * 2008-01-30 2014-08-29 Topnir Systems METHOD AND DEVICE FOR ANALYSIS AUTOMATICALLY OF A SAMPLE

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1567648A (en) * 1975-10-10 1980-05-21 Block Engineering Gaschromatograph for continuous operation with infrared spectrometer

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1279864C (en) * 1985-12-27 1991-02-05 Rocco Difoggio Method for determining the amount of oil in a sponge core
US4865746A (en) * 1987-01-23 1989-09-12 Exxon Research And Engineering Company Chromatographic analysis of hydrocarbons

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1567648A (en) * 1975-10-10 1980-05-21 Block Engineering Gaschromatograph for continuous operation with infrared spectrometer

Also Published As

Publication number Publication date
FR2675264A1 (en) 1992-10-16
FR2675264B1 (en) 1993-07-30
GB2254804A (en) 1992-10-21
GB9207636D0 (en) 1992-05-27

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20110408