JPS57211544A - Gas chromatograph - Google Patents

Gas chromatograph

Info

Publication number
JPS57211544A
JPS57211544A JP56097821A JP9782181A JPS57211544A JP S57211544 A JPS57211544 A JP S57211544A JP 56097821 A JP56097821 A JP 56097821A JP 9782181 A JP9782181 A JP 9782181A JP S57211544 A JPS57211544 A JP S57211544A
Authority
JP
Japan
Prior art keywords
steam
gas
gas chromatograph
high pressure
portable
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
JP56097821A
Other languages
Japanese (ja)
Other versions
JPS6344192B2 (en
Inventor
Makoto Nishikawa
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.)
Shimadzu Corp
Shimazu Seisakusho KK
Original Assignee
Shimadzu Corp
Shimazu Seisakusho KK
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 Shimadzu Corp, Shimazu Seisakusho KK filed Critical Shimadzu Corp
Priority to JP56097821A priority Critical patent/JPS57211544A/en
Publication of JPS57211544A publication Critical patent/JPS57211544A/en
Publication of JPS6344192B2 publication Critical patent/JPS6344192B2/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
    • G01N30/62—Detectors specially adapted therefor
    • G01N30/64—Electrical detectors
    • G01N30/68—Flame ionisation detectors

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)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)

Abstract

PURPOSE:To provide a portable gas chromatograph without requiring high pressure gas cylinders by providing a reaction device that decomposes or reduces steam from a steam supply device and using the gas containing H2 that is developed from the reaction device as the fuel for hydrogen flame ionization detector. CONSTITUTION:Steam is supplied via an adjusting valve 2' from a steam supply device 1 into a steam reduction reaction vessel 6 in which a vessel that can be heated to about 1,000 deg.C by a heater is filled with activated charcoal minute powder, and a gas mixture including H2 and CO gases produced in the reaction vessel 6 is supplied to hydrogen flame ionization device 5 and burned there. On the other hand a part of the steam is sent from an adjusting valve 2 to the section 3 where specimens are poured in, and a specimen as a carrier is transported to a device 5 through a column 4. With this arrangement a gas chromatograph 10 that does not require a high pressure cylinder for carrier gas and H2 and suitable as portable can be obtained.
JP56097821A 1981-06-23 1981-06-23 Gas chromatograph Granted JPS57211544A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56097821A JPS57211544A (en) 1981-06-23 1981-06-23 Gas chromatograph

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56097821A JPS57211544A (en) 1981-06-23 1981-06-23 Gas chromatograph

Publications (2)

Publication Number Publication Date
JPS57211544A true JPS57211544A (en) 1982-12-25
JPS6344192B2 JPS6344192B2 (en) 1988-09-02

Family

ID=14202396

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56097821A Granted JPS57211544A (en) 1981-06-23 1981-06-23 Gas chromatograph

Country Status (1)

Country Link
JP (1) JPS57211544A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS646553U (en) * 1987-06-30 1989-01-13

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02240431A (en) * 1989-03-13 1990-09-25 Hitachi Ltd Moving bed with vibration removing function

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS646553U (en) * 1987-06-30 1989-01-13

Also Published As

Publication number Publication date
JPS6344192B2 (en) 1988-09-02

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