CA972709A - Nitrogen dioxide conversion - Google Patents

Nitrogen dioxide conversion

Info

Publication number
CA972709A
CA972709A CA136,554A CA136554A CA972709A CA 972709 A CA972709 A CA 972709A CA 136554 A CA136554 A CA 136554A CA 972709 A CA972709 A CA 972709A
Authority
CA
Canada
Prior art keywords
nitrogen dioxide
dioxide conversion
conversion
nitrogen
dioxide
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
CA136,554A
Other languages
English (en)
Other versions
CA136554S (en
Inventor
Radhakrishna M. Neti
Raymond E. Rocks
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.)
Beckman Coulter Inc
Original Assignee
Beckman Instruments Inc
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 Beckman Instruments Inc filed Critical Beckman Instruments Inc
Application granted granted Critical
Publication of CA972709A publication Critical patent/CA972709A/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
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/76—Chemiluminescence; Bioluminescence
    • G01N21/766—Chemiluminescence; Bioluminescence of gases
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/20—Nitrogen oxides; Oxyacids of nitrogen; Salts thereof
    • C01B21/24—Nitric oxide (NO)
    • C01B21/26—Preparation by catalytic or non-catalytic oxidation of ammonia
    • C01B21/262—Preparation by catalytic or non-catalytic oxidation of ammonia obtaining nitrogen dioxide or tetroxide
    • 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
    • Y10T436/177692—Oxides of nitrogen
    • Y10T436/178459—Only nitrogen dioxide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Plasma & Fusion (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CA136,554A 1971-07-02 1972-03-08 Nitrogen dioxide conversion Expired CA972709A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00159470A US3840342A (en) 1971-07-02 1971-07-02 Nitrogen dioxide conversion

Publications (1)

Publication Number Publication Date
CA972709A true CA972709A (en) 1975-08-12

Family

ID=22572730

Family Applications (1)

Application Number Title Priority Date Filing Date
CA136,554A Expired CA972709A (en) 1971-07-02 1972-03-08 Nitrogen dioxide conversion

Country Status (6)

Country Link
US (1) US3840342A (en:Method)
CA (1) CA972709A (en:Method)
DE (1) DE2231459C3 (en:Method)
FR (1) FR2144706A1 (en:Method)
GB (1) GB1360527A (en:Method)
IT (1) IT950388B (en:Method)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7707839A (nl) * 1977-07-14 1979-01-16 Philips Nv Inrichting voor het kwantitatief reduceren van stikstofdioxyde in gasmengsels.
US4416748A (en) * 1981-09-08 1983-11-22 Concord Scientific Corporation Process for reduction of the content of SO2 and/or NOx in flue gas
US5633170A (en) * 1995-03-14 1997-05-27 Neti; Radhakrishna M. Method and apparatus for nitrogen oxide analysis
GB0002081D0 (en) * 2000-01-28 2000-03-22 Univ Cambridge Tech Atmospheric content detection
US6346419B1 (en) 2000-06-26 2002-02-12 The United States Of America As Represented By The Department Of Commerce Photolysis system for fast-response NO2 measurements and method therefor
US7238328B2 (en) * 2002-12-06 2007-07-03 Sonoma Technology, Inc. Solid-state light source photolytic nitrogen dioxide converter
EP1903003B1 (de) * 2006-07-05 2017-07-05 BSN medical GmbH Verfahren zur photolytischen Erzeugung von Stickstoffmonoxid
WO2012073185A1 (en) * 2010-12-03 2012-06-07 Koninklijke Philips Electronics N.V. Method and arrangement for generating nitric oxide
AU2017245952B2 (en) 2016-04-07 2021-07-29 Global Analyzer Systems Limited Photolytic converter
EP3634621B1 (en) 2017-05-11 2023-12-13 Global Analyzer Systems Limited Method of controlling recombination or back reactions of products and byproducts in a dissociation reaction

Also Published As

Publication number Publication date
FR2144706A1 (en:Method) 1973-02-16
IT950388B (it) 1973-06-20
DE2231459A1 (de) 1973-01-18
GB1360527A (en) 1974-07-17
US3840342A (en) 1974-10-08
DE2231459B2 (de) 1974-06-06
DE2231459C3 (de) 1975-01-09

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