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GB1029382A - Reagent and apparatus for gas detection - Google Patents

Reagent and apparatus for gas detection

Info

Publication number
GB1029382A
GB1029382A GB17625/64A GB1762564A GB1029382A GB 1029382 A GB1029382 A GB 1029382A GB 17625/64 A GB17625/64 A GB 17625/64A GB 1762564 A GB1762564 A GB 1762564A GB 1029382 A GB1029382 A GB 1029382A
Authority
GB
United Kingdom
Prior art keywords
reagent
gas detection
detection
gas
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
GB17625/64A
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and 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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of GB1029382A publication Critical patent/GB1029382A/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
    • 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
    • Y10T436/20—Oxygen containing
    • Y10T436/204998—Inorganic carbon compounds
    • Y10T436/205831—Carbon monoxide only

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Biophysics (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
GB17625/64A 1963-04-29 1964-04-28 Reagent and apparatus for gas detection Expired GB1029382A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US276246A US3245917A (en) 1963-04-29 1963-04-29 Process and reagent for carbon monoxide detection

Publications (1)

Publication Number Publication Date
GB1029382A true GB1029382A (en) 1966-05-11

Family

ID=23055825

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17625/64A Expired GB1029382A (en) 1963-04-29 1964-04-28 Reagent and apparatus for gas detection

Country Status (2)

Country Link
US (1) US3245917A (en)
GB (1) GB1029382A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3460153A (en) * 1968-02-14 1969-08-05 Union Ind Equipment Corp Sensing and recording gas concentration
JPS5514380B2 (en) * 1973-06-12 1980-04-16
US4482635A (en) * 1982-03-29 1984-11-13 E. I. Du Pont De Nemours & Company Composition, indicator, process and device for detecting carbon monoxide
CN100416261C (en) * 2003-11-14 2008-09-03 广东工业大学 Chromogenic agent for detecting carbon monoxide, gas detection tube, production method and application thereof
DE102005055634A1 (en) * 2005-11-22 2007-05-31 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Oxygen scavenger / indicator

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1684587A (en) * 1926-03-23 1928-09-18 Edgar W Hultman Carbon-monoxide-testing means and method
US1891429A (en) * 1930-01-20 1932-12-20 Ljunggren Gustaf Means for and method of detecting the presence of carbon monoxide
CH188921A (en) * 1934-12-24 1937-01-31 Heinrich Dr Draeger Otto Process for the detection of small amounts of carbon monoxide in air or other gases.
GB673419A (en) * 1949-03-30 1952-06-04 Collis Dore Improvements in or relating to carbon-monoxide detecting substances and methods of making the same
US2738257A (en) * 1954-06-14 1956-03-13 William K Darby Composition, method, and device for detecting carbon monoxide

Also Published As

Publication number Publication date
US3245917A (en) 1966-04-12

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