GB2013892B - Gas analysis - Google Patents

Gas analysis

Info

Publication number
GB2013892B
GB2013892B GB7902199A GB7902199A GB2013892B GB 2013892 B GB2013892 B GB 2013892B GB 7902199 A GB7902199 A GB 7902199A GB 7902199 A GB7902199 A GB 7902199A GB 2013892 B GB2013892 B GB 2013892B
Authority
GB
United Kingdom
Prior art keywords
gas analysis
analysis
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
GB7902199A
Other versions
GB2013892A (en
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB7902199A priority Critical patent/GB2013892B/en
Publication of GB2013892A publication Critical patent/GB2013892A/en
Application granted granted Critical
Publication of GB2013892B publication Critical patent/GB2013892B/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
    • G01N25/00—Investigating or analyzing materials by the use of thermal means
    • G01N25/20—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity
    • G01N25/22—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity on combustion or catalytic oxidation, e.g. of components of gas mixtures
    • G01N25/28—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity on combustion or catalytic oxidation, e.g. of components of gas mixtures the rise in temperature of the gases resulting from combustion being measured directly
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N25/00—Investigating or analyzing materials by the use of thermal means
    • G01N25/20—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity
    • G01N25/22—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity on combustion or catalytic oxidation, e.g. of components of gas mixtures
    • G01N25/28—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity on combustion or catalytic oxidation, e.g. of components of gas mixtures the rise in temperature of the gases resulting from combustion being measured directly
    • G01N25/30—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity on combustion or catalytic oxidation, e.g. of components of gas mixtures the rise in temperature of the gases resulting from combustion being measured directly using electric temperature-responsive elements
GB7902199A 1978-02-03 1979-01-22 Gas analysis Expired GB2013892B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7902199A GB2013892B (en) 1978-02-03 1979-01-22 Gas analysis

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB444278 1978-02-03
GB7902199A GB2013892B (en) 1978-02-03 1979-01-22 Gas analysis

Publications (2)

Publication Number Publication Date
GB2013892A GB2013892A (en) 1979-08-15
GB2013892B true GB2013892B (en) 1983-02-16

Family

ID=26239128

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7902199A Expired GB2013892B (en) 1978-02-03 1979-01-22 Gas analysis

Country Status (1)

Country Link
GB (1) GB2013892B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0034013B1 (en) * 1980-02-07 1986-03-12 Imperial Chemical Industries Plc Gas analysis
GB2135462A (en) * 1983-02-22 1984-08-30 Autotech Developments Limited Monitoring gas composition
GB8319414D0 (en) * 1983-07-19 1983-08-17 Bl Tech Ltd Detecting combustion-supporting constituents in exhaust gas
DE8527072U1 (en) * 1985-09-21 1986-01-09 Degussa Ag, 6000 Frankfurt Device for determining and monitoring substance concentrations in liquid media (II)

Also Published As

Publication number Publication date
GB2013892A (en) 1979-08-15

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee