ATA965074A - Vorrichtung zur reduktion reduzierbarer gasformiger komponenten - Google Patents

Vorrichtung zur reduktion reduzierbarer gasformiger komponenten

Info

Publication number
ATA965074A
ATA965074A AT965074A AT965074A ATA965074A AT A965074 A ATA965074 A AT A965074A AT 965074 A AT965074 A AT 965074A AT 965074 A AT965074 A AT 965074A AT A965074 A ATA965074 A AT A965074A
Authority
AT
Austria
Prior art keywords
reducable
reduction
gaseous components
gaseous
components
Prior art date
Application number
AT965074A
Other languages
English (en)
Other versions
AT343600B (de
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of ATA965074A publication Critical patent/ATA965074A/de
Application granted granted Critical
Publication of AT343600B publication Critical patent/AT343600B/de

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004Gaseous mixtures, e.g. polluted air
    • G01N33/0009General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/0011Sample conditioning
    • G01N33/0013Sample conditioning by a chemical reaction
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/75Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/76Chemiluminescence; Bioluminescence
    • G01N21/766Chemiluminescence; Bioluminescence of gases
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N31/00Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
    • G01N31/005Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods investigating the presence of an element by oxidation
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00Chemistry: analytical and immunological testing
    • Y10T436/17Nitrogen containing
    • Y10T436/177692Oxides of nitrogen
    • Y10T436/178459Only nitrogen dioxide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Food Science & Technology (AREA)
  • Molecular Biology (AREA)
  • Plasma & Fusion (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Treating Waste Gases (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
AT965074A 1973-12-04 1974-12-03 Vorrichtung zur reduktion reduzierbarer gasformiger komponenten AT343600B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7316555A NL7316555A (nl) 1973-12-04 1973-12-04 Inrichting voor chemische omzetting in gasmeng- sels.

Publications (2)

Publication Number Publication Date
ATA965074A true ATA965074A (de) 1977-10-15
AT343600B AT343600B (de) 1978-06-12

Family

ID=19820126

Family Applications (1)

Application Number Title Priority Date Filing Date
AT965074A AT343600B (de) 1973-12-04 1974-12-03 Vorrichtung zur reduktion reduzierbarer gasformiger komponenten

Country Status (4)

Country Link
US (1) US3996339A (de)
JP (1) JPS5086488A (de)
AT (1) AT343600B (de)
NL (1) NL7316555A (de)

Families Citing this family (2)

* 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.
US4412006A (en) * 1980-08-01 1983-10-25 University Of Iowa Research Foundation Method for determination of nitrate and/or nitrite

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1356029A (en) * 1919-05-31 1920-10-19 Laurence G Wesson Composition for liberating sulfur dioxid
FR1043603A (fr) * 1963-02-20 1953-11-10 Cavalier en matière élastique utilisable dans les fichiers
US3361661A (en) * 1964-09-23 1968-01-02 Schulze Ferdinand Apparatus for analyzing gases
US3659100A (en) * 1970-08-14 1972-04-25 Geomet System and method of air pollution monitoring utilizing chemiluminescence reactions

Also Published As

Publication number Publication date
JPS5086488A (de) 1975-07-11
NL7316555A (nl) 1975-06-06
AT343600B (de) 1978-06-12
US3996339A (en) 1976-12-07

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Legal Events

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