GB8516981D0 - Detection of impurities in fluid - Google Patents

Detection of impurities in fluid

Info

Publication number
GB8516981D0
GB8516981D0 GB858516981A GB8516981A GB8516981D0 GB 8516981 D0 GB8516981 D0 GB 8516981D0 GB 858516981 A GB858516981 A GB 858516981A GB 8516981 A GB8516981 A GB 8516981A GB 8516981 D0 GB8516981 D0 GB 8516981D0
Authority
GB
United Kingdom
Prior art keywords
impurities
fluid
detection
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.)
Withdrawn
Application number
GB858516981A
Other versions
GB2177198A (en
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.)
COMMERCIALISATION ETUDES REALI
Original Assignee
COMMERCIALISATION ETUDES REALI
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 COMMERCIALISATION ETUDES REALI filed Critical COMMERCIALISATION ETUDES REALI
Publication of GB8516981D0 publication Critical patent/GB8516981D0/en
Publication of GB2177198A publication Critical patent/GB2177198A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume, or surface-area of porous materials
    • G01N15/06—Investigating concentration of particle suspensions
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/24—Suction devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/24—Suction devices
    • G01N2001/245—Fans
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/2813—Producing thin layers of samples on a substrate, e.g. smearing, spinning-on
    • G01N2001/2833—Collecting samples on a sticky, tacky, adhesive surface
GB08516981A 1984-01-03 1985-07-04 Detection of impurities in a fluid Withdrawn GB2177198A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8400038A FR2557696B1 (en) 1984-01-03 1984-01-03 FLUID SUSPENSION IMPURITY DETECTOR

Publications (2)

Publication Number Publication Date
GB8516981D0 true GB8516981D0 (en) 1985-08-07
GB2177198A GB2177198A (en) 1987-01-14

Family

ID=9299805

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08516981A Withdrawn GB2177198A (en) 1984-01-03 1985-07-04 Detection of impurities in a fluid

Country Status (2)

Country Link
FR (1) FR2557696B1 (en)
GB (1) GB2177198A (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB573387A (en) * 1943-10-18 1945-11-19 Watson W & Sons Ltd Improvements in apparatus for examining solid particles suspended in gases
US2770316A (en) * 1954-10-21 1956-11-13 Allis Louis Co Apparatus for collecting air contaminants
FR2237540A5 (en) * 1973-07-03 1975-02-07 Tournade Francois Particle collector for microbiological analysis - draws air through nozzle and over particle receiver
FR2485195A1 (en) * 1980-06-19 1981-12-24 Utac APPARATUS FOR COLLECTING GAS MIXTURE AND SAMPLE SAMPLING FOR THE ANALYSIS OF MIXTURE COMPONENTS
US4324146A (en) * 1980-09-29 1982-04-13 The B. F. Goodrich Company Sampling apparatus and process

Also Published As

Publication number Publication date
FR2557696B1 (en) 1986-08-08
FR2557696A1 (en) 1985-07-05
GB2177198A (en) 1987-01-14

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)