GB1486779A - Apparatus and method for detecting free water in liquid hydrocarbons - Google Patents

Apparatus and method for detecting free water in liquid hydrocarbons

Info

Publication number
GB1486779A
GB1486779A GB55376/74A GB5537674A GB1486779A GB 1486779 A GB1486779 A GB 1486779A GB 55376/74 A GB55376/74 A GB 55376/74A GB 5537674 A GB5537674 A GB 5537674A GB 1486779 A GB1486779 A GB 1486779A
Authority
GB
United Kingdom
Prior art keywords
vial
dye
receptacle
cannula
sealed
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
GB55376/74A
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.)
ExxonMobil Technology and Engineering Co
Original Assignee
Exxon Research and Engineering Co
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 Exxon Research and Engineering Co filed Critical Exxon Research and Engineering Co
Publication of GB1486779A publication Critical patent/GB1486779A/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
    • G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
    • G01N31/22—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators
    • G01N31/222—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators for investigating moisture content
    • 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
    • G01N33/2835—Specific substances contained in the oils or fuels
    • G01N33/2847—Water in oils

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Food Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Optical Measuring Cells (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)

Abstract

1486779 Water detection EXXON RESEARCH & ENG CO 23 Dec 1974 [2 Jan 1974] 55376/74 Heading G1S An apparatus for water detection, particularly in aviation fuel, comprises an evacuated vial 12 containing a water sensitive composition and sealed by a pierceable closure, and a receptacle 14 for receiving the vial, the receptacle being provided with a cannula 21 which pierces the closure to allow a test liquid to be drawn into the vial. The receptacle stands in a container 10 and has a slot 16a to allow passage of test liquid to the lower end of the cannula. The water sensitive composition may comprise a finely divided solid having a surface area of 4 to 9m<SP>2</SP>/g and selected from calcium carbonate, barium carbonate, barium sulphate, magnesium carbonate and mixtures thereof, and ground fuchsia dye having a particle size of 44 to 74 microns, the weight ratio of solid to dye being in the range 20 to 10,000, and the mixture being sealed in the vial immediately after grinding of the dye.
GB55376/74A 1974-01-02 1974-12-23 Apparatus and method for detecting free water in liquid hydrocarbons Expired GB1486779A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US429973A US3873271A (en) 1974-01-02 1974-01-02 Method and apparatus for detecting free water in hydrocarbon fuels

Publications (1)

Publication Number Publication Date
GB1486779A true GB1486779A (en) 1977-09-21

Family

ID=23705522

Family Applications (2)

Application Number Title Priority Date Filing Date
GB55376/74A Expired GB1486779A (en) 1974-01-02 1974-12-23 Apparatus and method for detecting free water in liquid hydrocarbons
GB12058/77A Expired GB1486780A (en) 1974-01-02 1974-12-23 Composition for detecting free water in liquid hydrocarbons

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB12058/77A Expired GB1486780A (en) 1974-01-02 1974-12-23 Composition for detecting free water in liquid hydrocarbons

Country Status (5)

Country Link
US (1) US3873271A (en)
JP (1) JPS5819988B2 (en)
CA (1) CA1053132A (en)
DE (2) DE2463212C2 (en)
GB (2) GB1486779A (en)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3976572A (en) * 1974-01-04 1976-08-24 Michael Ebert Aircraft fuel contaminant tester
CH585403A5 (en) * 1974-05-10 1977-02-28 Battelle Memorial Institute
GB1583943A (en) * 1976-05-12 1981-02-04 Mobil Oil Corp Ditection of water in an oil
US4151256A (en) * 1977-05-12 1979-04-24 Mobil Oil Corporation Water-in-oil detection device
DE2828088A1 (en) * 1978-06-27 1980-01-10 Riedel De Haen Ag DEVICE FOR CONTAMINATION-FREE SAMPLING OF LIQUIDS
US4272245A (en) * 1978-12-04 1981-06-09 Transidyne General Corporation Method and apparatus for electro-chemical measurement
US4231752A (en) * 1979-02-28 1980-11-04 Mobil Oil Corporation Method of determining salt water in oils
US4257775A (en) * 1979-03-26 1981-03-24 Mobil Oil Corporation Determination of water content in various systems
US4198207A (en) * 1979-03-26 1980-04-15 Mobil Oil Corporation Determination of water content in presence of oils
FR2521300A1 (en) * 1982-02-10 1983-08-12 Primagaz Cie Gaz Petrole LPG aq. pollution detection and elimination - by observation of samples passed over water soluble colourant blocks of e.g. methylene blue
US4596780A (en) * 1983-03-16 1986-06-24 Chemetrics, Inc. Process for sampling and diluting
US4537747A (en) * 1983-03-16 1985-08-27 Chemetrics, Inc. Disposable device for sampling and diluting
US4578357A (en) * 1983-06-27 1986-03-25 Atlantic Richfield Company Stabilized water indicating paste composition
US4699885A (en) * 1983-05-02 1987-10-13 Melpolder Frank W Composition and probe for detection of water
US4717671A (en) * 1983-06-27 1988-01-05 Pony Industries, Inc. Stabilized water indicating paste composition
US4557899A (en) * 1984-10-15 1985-12-10 Hach Company Water-in-oil testing apparatus
US4668634A (en) * 1985-09-16 1987-05-26 Marquest Medical Products, Inc. Syringe tonometric apparatus and method
US4929562A (en) * 1986-08-20 1990-05-29 The Regents Of The University Of California Method and apparatus for detecting gem-polyhalogenated hydrocarbons
DE3709773A1 (en) * 1987-03-25 1988-10-06 Josef Dr Ing Koehler DEVICE FOR DOSING AND MIXING SMALL AMOUNTS
JPH0269758U (en) * 1988-11-16 1990-05-28
JPH02168158A (en) * 1988-12-22 1990-06-28 Shigeru Nakagawa Liquid testing tool
US5286453A (en) * 1992-04-02 1994-02-15 Pope Carolyn M Device for dispensing a biological fluid from a sealed vacuum tube
US5491345A (en) * 1994-10-03 1996-02-13 Associated Universities, Inc. Sealed vacuum canister and method for pick-up and containment of material
US6376250B1 (en) 2000-08-17 2002-04-23 Nabil J. Mohtadi Composition and probe for detection of water
CA2484215C (en) 2002-04-23 2015-02-24 Kirk Max Ririe Sample withdrawal and dispensing device
US7407625B1 (en) * 2004-04-28 2008-08-05 Phase Dynamics, Inc. Volume-differential water assay system using hydrophilic gel
US7354768B1 (en) * 2004-04-28 2008-04-08 Phase Dynamics, Inc. Volume-differential assay using hydrophilic gel
US9539570B2 (en) 2012-11-30 2017-01-10 Rarecyte, Inc. Apparatus, system, and method for collecting a target material
US9945839B2 (en) 2012-11-30 2018-04-17 Rarecyte, Inc. Apparatus, system, and method for collecting a target material
US10054524B2 (en) 2012-11-30 2018-08-21 Rarecyte, Inc. Apparatus, system and method for collecting a target material
US9039999B2 (en) 2012-11-30 2015-05-26 Rarecyte, Inc. Apparatus, system, and method for collecting a target material
US9217697B2 (en) * 2012-11-30 2015-12-22 Rarecyte, Inc. Apparatus, system, and method for collecting a target material
US9533303B2 (en) 2012-11-30 2017-01-03 Rarecyte, Inc. Apparatus, system, and method for collecting a target material
US9956555B2 (en) 2012-11-30 2018-05-01 Rarecyte, Inc. Apparatus, system, and method for collecting a target material
US9513291B2 (en) 2012-11-30 2016-12-06 Rarecyte, Inc. Apparatus, system, and method for collecting a target material
EP2928315A2 (en) * 2012-12-06 2015-10-14 AeroDesigns, Inc Aerosol dispenser with edible cartridge
US9410937B2 (en) * 2013-09-28 2016-08-09 D-Z Inc. Method of operating a small-scale water separometer to pre-treat a filter prior to testing a fuel sample
US20160243544A1 (en) * 2013-11-14 2016-08-25 Abon Biopharm (Hangzhou) Co., Ltd. A device and method for using the device
US9638680B2 (en) 2014-01-13 2017-05-02 Council Of Scientific & Industrial Research Composition for the colorimetric detection of water in hydrocarbon fuels and a process for the preparation thereof

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2429694A (en) * 1944-03-29 1947-10-28 Little Inc A Method and equipment for indicating the water content of a gas
CH431139A (en) * 1965-01-19 1967-02-28 Bayer Ag Pyrolysis and reaction chamber for gas chromatography
US3505020A (en) * 1967-05-25 1970-04-07 Exxon Research Engineering Co Method and composition for detecting free water
CA928181A (en) * 1968-06-28 1973-06-12 Gilford Instrument Laboratories Fluid sampling method and apparatus
US3634038A (en) * 1969-09-10 1972-01-11 Gordon A Rampy Device for the quantitative colorimetric analysis of fluids
JPS5014144A (en) * 1973-06-08 1975-02-14

Also Published As

Publication number Publication date
DE2461585C2 (en) 1986-01-09
US3873271A (en) 1975-03-25
JPS5099795A (en) 1975-08-07
GB1486780A (en) 1977-09-21
DE2461585A1 (en) 1975-07-10
DE2463212C2 (en) 1987-05-07
CA1053132A (en) 1979-04-24
JPS5819988B2 (en) 1983-04-21

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years

Effective date: 19941222