JPS5770456A - Quantitative analysis by process gas chromatography - Google Patents

Quantitative analysis by process gas chromatography

Info

Publication number
JPS5770456A
JPS5770456A JP14706280A JP14706280A JPS5770456A JP S5770456 A JPS5770456 A JP S5770456A JP 14706280 A JP14706280 A JP 14706280A JP 14706280 A JP14706280 A JP 14706280A JP S5770456 A JPS5770456 A JP S5770456A
Authority
JP
Japan
Prior art keywords
steam
component
added
peak area
process 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.)
Granted
Application number
JP14706280A
Other languages
Japanese (ja)
Other versions
JPH0239744B2 (en
Inventor
Michiaki Miura
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.)
Yokogawa Electric Corp
Original Assignee
Hokushin Electric Works Ltd
Yokogawa Hokushin Electric Corp
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 Hokushin Electric Works Ltd, Yokogawa Hokushin Electric Corp filed Critical Hokushin Electric Works Ltd
Priority to JP14706280A priority Critical patent/JPS5770456A/en
Publication of JPS5770456A publication Critical patent/JPS5770456A/en
Publication of JPH0239744B2 publication Critical patent/JPH0239744B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/86—Signal analysis
    • G01N30/8624—Detection of slopes or peaks; baseline correction
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/86—Signal analysis
    • G01N30/8603—Signal analysis with integration or differentiation
    • G01N30/8606—Integration

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (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)

Abstract

PURPOSE:To find the ratio of each peak area of a specified component and steam and wt% of the specified component from the wt% of added steam easily and accurately, by mearuring the steam added other than the specified component at the same time. CONSTITUTION:A, B... are used for the substances to be reacted and steam not concerning in a reaction directly is added. On this occasion, wt% of the steam is known because the supplied ratio of A, B... and steam are kept in constant. The quantities of the reaction products M, N... produced in a reaction vessel and the steam, are measured by a process gas chromatography. A highly accurate measurement of the wt% of the M component is given by finding a peak area SM of the M component and the peak area SH20 of the steam for example, regarding M as a specified product and next, finding the wt% of the steam and then, carrying out the proportional calculation, exluding the errors caused by the sample quantity, culumn tempeature and detector sensitivity.
JP14706280A 1980-10-21 1980-10-21 Quantitative analysis by process gas chromatography Granted JPS5770456A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14706280A JPS5770456A (en) 1980-10-21 1980-10-21 Quantitative analysis by process gas chromatography

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14706280A JPS5770456A (en) 1980-10-21 1980-10-21 Quantitative analysis by process gas chromatography

Publications (2)

Publication Number Publication Date
JPS5770456A true JPS5770456A (en) 1982-04-30
JPH0239744B2 JPH0239744B2 (en) 1990-09-06

Family

ID=15421621

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14706280A Granted JPS5770456A (en) 1980-10-21 1980-10-21 Quantitative analysis by process gas chromatography

Country Status (1)

Country Link
JP (1) JPS5770456A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0646731U (en) * 1992-12-03 1994-06-28 博明 海野 Arch for shoes Shiatsu

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4950993A (en) * 1972-09-14 1974-05-17
JPS5496690U (en) * 1977-12-20 1979-07-07

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4950993A (en) * 1972-09-14 1974-05-17
JPS5496690U (en) * 1977-12-20 1979-07-07

Also Published As

Publication number Publication date
JPH0239744B2 (en) 1990-09-06

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