GB1297571A - - Google Patents

Info

Publication number
GB1297571A
GB1297571A GB1297571DA GB1297571A GB 1297571 A GB1297571 A GB 1297571A GB 1297571D A GB1297571D A GB 1297571DA GB 1297571 A GB1297571 A GB 1297571A
Authority
GB
United Kingdom
Prior art keywords
base
passage
gases
june
supplied
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
Other languages
English (en)
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 filed Critical
Publication of GB1297571A publication Critical patent/GB1297571A/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
    • 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
    • G01N27/626—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 heat to ionise a gas
    • 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
    • Y10T436/17—Nitrogen containing
    • 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
    • Y10T436/18—Sulfur containing
    • 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
    • Y10T436/19—Halogen containing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
GB1297571D 1969-06-25 1970-06-25 Expired GB1297571A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US83635069A 1969-06-25 1969-06-25

Publications (1)

Publication Number Publication Date
GB1297571A true GB1297571A (es) 1972-11-22

Family

ID=25271771

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1297571D Expired GB1297571A (es) 1969-06-25 1970-06-25

Country Status (2)

Country Link
US (1) US3607096A (es)
GB (1) GB1297571A (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4038864A (en) * 1974-10-15 1977-08-02 State Board Of Higher Education For And On Behalf Of The University Of Oregon Hydrocarbon measurement
US4182740A (en) * 1976-03-01 1980-01-08 Varian Associates, Inc. Flame ionization detector
PL108573B1 (en) * 1976-12-08 1980-04-30 Wojskowy Inst Chem Radiomet Burner of a detector offlame-photometric gaschromatographic apparatus
US4129418A (en) * 1978-02-21 1978-12-12 General Electric Company Discriminating halogen sensor
US4202666A (en) * 1978-02-24 1980-05-13 Tracor, Inc. Method and apparatus for preventing the destruction of an alkali source of a nitrogen-phosphorous detector
US4420565A (en) * 1980-12-31 1983-12-13 Mobil Oil Corporation Method for determining flow patterns in subterranean petroleum and mineral containing formations
US4555489A (en) * 1982-03-01 1985-11-26 Mobil Oil Corporation Method for determining flow patterns in subterranean petroleum and mineral containing formations using organosulfur tracers
US4555488A (en) * 1982-03-01 1985-11-26 Mobil Oil Corporation Method for determining flow patterns in subterranean petroleum and mineral containing formations using organonitrogen tracers
US4839143A (en) * 1985-02-15 1989-06-13 Allied-Signal Inc. Selective ionization of gas constituents using electrolytic reactions
US4744954A (en) * 1986-07-11 1988-05-17 Allied-Signal Inc. Amperometric gas sensor containing a solid electrolyte
DE19502285C2 (de) * 1995-01-26 1996-11-21 Michael Beckmann Ionisationsdetektor für die Gaschromatographie
FR2773884B1 (fr) * 1998-01-22 2000-03-24 Proengin Appareil combinant la spectrophotometrie et la detection de l'ionisation d'une flamme, pour l'analyse d'une composition gazeuse

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3423181A (en) * 1966-06-06 1969-01-21 Varian Associates Thermionic detector for gas chromatography

Also Published As

Publication number Publication date
US3607096A (en) 1971-09-21

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees