IL42955A0 - An improved method and apparatus for the qualitative and quantitative detection of vapours from low volatility compounds - Google Patents

An improved method and apparatus for the qualitative and quantitative detection of vapours from low volatility compounds

Info

Publication number
IL42955A0
IL42955A0 IL42955A IL4295573A IL42955A0 IL 42955 A0 IL42955 A0 IL 42955A0 IL 42955 A IL42955 A IL 42955A IL 4295573 A IL4295573 A IL 4295573A IL 42955 A0 IL42955 A0 IL 42955A0
Authority
IL
Israel
Prior art keywords
vapours
qualitative
improved method
quantitative detection
low volatility
Prior art date
Application number
IL42955A
Other versions
IL42955A (en
Original Assignee
Analytical Instr Ltd
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 Analytical Instr Ltd filed Critical Analytical Instr Ltd
Publication of IL42955A0 publication Critical patent/IL42955A0/en
Publication of IL42955A publication Critical patent/IL42955A/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/62—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode
    • G01N27/64—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode using wave or particle radiation to ionise a gas, e.g. in an ionisation chamber
    • G01N27/66—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode using wave or particle radiation to ionise a gas, e.g. in an ionisation chamber and measuring current or voltage
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
    • Y10T436/25375—Liberation or purification of sample or separation of material from a sample [e.g., filtering, centrifuging, etc.]
    • Y10T436/255—Liberation or purification of sample or separation of material from a sample [e.g., filtering, centrifuging, etc.] including use of a solid sorbent, semipermeable membrane, or liquid extraction
IL42955A 1973-02-02 1973-08-13 Method and apparatus for detection and identification of vapours of low volatility compounds IL42955A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB528573A GB1451632A (en) 1973-02-02 1973-02-02 Method for the qualitative and quantitative detection of vapours from low volatility compounds

Publications (2)

Publication Number Publication Date
IL42955A0 true IL42955A0 (en) 1973-11-28
IL42955A IL42955A (en) 1976-06-30

Family

ID=9793240

Family Applications (1)

Application Number Title Priority Date Filing Date
IL42955A IL42955A (en) 1973-02-02 1973-08-13 Method and apparatus for detection and identification of vapours of low volatility compounds

Country Status (3)

Country Link
US (1) US3883739A (en)
GB (1) GB1451632A (en)
IL (1) IL42955A (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1482611A (en) * 1974-04-08 1977-08-10 Lovelock J Selective detection of a component in an atmosphere
DE2446404C3 (en) * 1974-09-28 1981-11-26 Becker, Wolf-Jürgen, Dr., 6701 Fußgönheim Device for sampling in flowing exhaust gases
US4166379A (en) * 1975-03-11 1979-09-04 Pye Limited Apparatus for the detection of volatile organic substances
US3997297A (en) * 1975-03-27 1976-12-14 Anthony Jenkins Method and apparatus for detecting a constituent in an atmosphere
SU684441A1 (en) * 1977-01-24 1979-09-05 Ордена Ленина Институт Химической Физики Ан Ссср Apparatus for radiochromatographic analysis
US4304752A (en) * 1979-03-23 1981-12-08 Anthony Jenkins Detection of tracer materials in the atmosphere
GB2181249B (en) * 1985-08-24 1990-01-10 John Maxwell Bather Method and apparatus for detecting dangerous substances
CA1279207C (en) * 1986-02-27 1991-01-22 William R. Stott Method and apparatus for trace sample collection
US4964309A (en) * 1989-02-16 1990-10-23 Ion Track Instruments Portal vapor detection system
CA2097363A1 (en) * 1992-06-03 1993-12-04 Hideo Ueda Expired air examination device and method for clinical purpose
US5859362A (en) * 1996-10-22 1999-01-12 Revenue Canada Trace vapor detection
JP2000028579A (en) 1998-07-08 2000-01-28 Hitachi Ltd Sample gas collecting device and hazardous substance detecting device
KR100983827B1 (en) * 2007-08-20 2010-09-27 동양물산기업 주식회사 Apparatus and method of analyzing constituents of gas in oral cavity and alveolar gas
US8701463B2 (en) 2007-09-24 2014-04-22 Freddie R. Brasfield Target odor detection and security apparatus
US8806914B2 (en) 2007-09-24 2014-08-19 Freddie R. Brasfield Target odor detection and security apparatus
US7913540B2 (en) * 2007-09-24 2011-03-29 Brasfield Freddie R Odor screening system
US8671737B2 (en) 2007-09-24 2014-03-18 Freddie R. Brasfield Target odor detection and security apparatus

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3725009A (en) * 1968-06-24 1973-04-03 J Lovelock Detection of trace gases utilizing an electron capture detector
US3590247A (en) * 1968-08-19 1971-06-29 Richard Moore Holford Method and apparatus for monitoring a gaseous atmosphere for radioactive isotopes including organic iodine compounds

Also Published As

Publication number Publication date
IL42955A (en) 1976-06-30
US3883739A (en) 1975-05-13
GB1451632A (en) 1976-10-06

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