GB1486780A - Composition for detecting free water in liquid hydrocarbons - Google Patents

Composition for detecting free water in liquid hydrocarbons

Info

Publication number
GB1486780A
GB1486780A GB12058/77A GB1205877A GB1486780A GB 1486780 A GB1486780 A GB 1486780A GB 12058/77 A GB12058/77 A GB 12058/77A GB 1205877 A GB1205877 A GB 1205877A GB 1486780 A GB1486780 A GB 1486780A
Authority
GB
United Kingdom
Prior art keywords
composition
mixture
dye
solid
free water
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
GB12058/77A
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 GB1486780A publication Critical patent/GB1486780A/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)
  • Optical Measuring Cells (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)

Abstract

1486780 Composition for detection of water EXXON RESEARCH & ENG CO 23 Dec 1974 [2 Jan 1974] 12058/77 Divided out of 1486779 Addition to 1208215 Heading G1B [Also in Division C4] A packaged composition for the detection of free water in a liquid hydrocarbon comprises a mixture of freshly ground fuchsia dye having a particle size or sizes between 44 and 74 microns, and a finely divided anhydrous solid having a surface area of 4 to 9m<SP>2</SP>/g, the solid being calcium carbonate, barium carbonate, barium sulphate, magnesium carbonate or a mixture thereof, the weight ratio of the dye to the solid being in the range 1:20 to 1:10,000, and the mixture having been prepared and sealed off from contact with moisture and air at the time of grinding of the dye. The composition is preferably packaged under vacuum in a pierceable vial (Cf Parent Specification 1486779).
GB12058/77A 1974-01-02 1974-12-23 Composition for detecting free water in liquid hydrocarbons Expired GB1486780A (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
GB1486780A true GB1486780A (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 Before (1)

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

Country Status (5)

Country Link
US (1) US3873271A (en)
JP (1) JPS5819988B2 (en)
CA (1) CA1053132A (en)
DE (2) DE2461585C2 (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
US4537747A (en) * 1983-03-16 1985-08-27 Chemetrics, Inc. Disposable device for sampling and diluting
US4596780A (en) * 1983-03-16 1986-06-24 Chemetrics, Inc. Process for sampling and diluting
US4699885A (en) * 1983-05-02 1987-10-13 Melpolder Frank W Composition and probe for detection of water
US4578357A (en) * 1983-06-27 1986-03-25 Atlantic Richfield Company Stabilized water indicating paste composition
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
US8409508B2 (en) 2002-04-23 2013-04-02 Biofire Diagnostics, Inc. 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
US9945839B2 (en) 2012-11-30 2018-04-17 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
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
US9956555B2 (en) 2012-11-30 2018-05-01 Rarecyte, Inc. Apparatus, system, and method for collecting a target material
US9539570B2 (en) 2012-11-30 2017-01-10 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
WO2014089174A2 (en) * 2012-12-06 2014-06-12 Aerodesigns, Inc. Aerosol dispenser with edible cartridge
US9557313B2 (en) * 2013-09-28 2017-01-31 Alan James Fougere System for pre-treating a filter used in a small-scale water separometer
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
JPS5099795A (en) 1975-08-07
CA1053132A (en) 1979-04-24
US3873271A (en) 1975-03-25
DE2461585C2 (en) 1986-01-09
JPS5819988B2 (en) 1983-04-21
DE2463212C2 (en) 1987-05-07
GB1486779A (en) 1977-09-21
DE2461585A1 (en) 1975-07-10

Similar Documents

Publication Publication Date Title
GB1486780A (en) Composition for detecting free water in liquid hydrocarbons
GB1489832A (en) Dehydration process
GB1356847A (en) Methods of and apparatus for measuring the amount of a component in a biological fluid
Seifert et al. Lower temperature stability limit of Mg cordierite in the range 1–7 kb water pressure: a redetermination
GB1259059A (en)
CA2000689A1 (en) Self-expanding flexible pouch
IE38860L (en) Aluminium flake powder
DE69007662D1 (en) Packaging to contain and mix two components.
CA2075108A1 (en) Instrumentation for Dilution of Bitumen Froth
GB1208215A (en) Composition for detecting free water
IE33016L (en) Antacid composition
JPS5226243A (en) Unit for displaying the position of a vehicle
IE37556B1 (en) Dry aerosol antiperspirant composition
GB1313527A (en) Isomerization of branched chain 1-olefin to branched chain 2-olefin
SE7502906L (en)
JPS5686105A (en) Pesticide powder
GB1362537A (en) Nematic liquid crystal composition
JPS6467252A (en) Oxygen absorbent
GB721518A (en) Porous material for packing containers used for receiving gases under pressure
JPS56118482A (en) Instant cooling medium
Sanborn Emerson and His Friends in Concord
JPS5215032A (en) Light device for car
JPS5278591A (en) Bag,s opening-folding device
Fux Aluminum and Its Composite Materials for Building Work in High Mountain Regions
GB739837A (en) Improvements in or relating to process for drying materials of high moisture diffusion resistance

Legal Events

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