KR830002239A - Methane bimethane hydrocarbon measurement method - Google Patents

Methane bimethane hydrocarbon measurement method Download PDF

Info

Publication number
KR830002239A
KR830002239A KR1019800000549A KR800000549A KR830002239A KR 830002239 A KR830002239 A KR 830002239A KR 1019800000549 A KR1019800000549 A KR 1019800000549A KR 800000549 A KR800000549 A KR 800000549A KR 830002239 A KR830002239 A KR 830002239A
Authority
KR
South Korea
Prior art keywords
methane
column
oxygen
ionization detector
hydrogen salt
Prior art date
Application number
KR1019800000549A
Other languages
Korean (ko)
Other versions
KR830001219B1 (en
Inventor
하지메 미가사
하지메 아사미
Original Assignee
오오우라 마사히로
가부시기 가이샤 호리바 세이사구쇼나이
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 오오우라 마사히로, 가부시기 가이샤 호리바 세이사구쇼나이 filed Critical 오오우라 마사히로
Priority to KR1019800000549A priority Critical patent/KR830001219B1/en
Publication of KR830002239A publication Critical patent/KR830002239A/en
Application granted granted Critical
Publication of KR830001219B1 publication Critical patent/KR830001219B1/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
    • 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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Molecular Biology (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)

Abstract

내용 없음No content

Description

메탄비메탄 탄화수소 측정방법Methane bimethane hydrocarbon measurement method

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this content is publicly disclosed, the full text is not included.

제3도는 본 발명의 방법을 실시하는 장치를 표시한 도면.3 shows an apparatus for carrying out the method of the present invention.

제4도는 (A), (B)는 제3도에 표시한 장치의 샘플가스도입시, 역인화시의 구성을 표시한 도면.4(A) and (B) are diagrams showing the configuration at the time of sample gas introduction and reverse printing of the device shown in FIG.

제4도(C)는 크로마토그래프 표시도.Figure 4 (C) is a chromatographic chart.

제5도(A), (B)는 본 발명의 방법을 실시하는 다른 실시예를 표시한 도면Figures 5 (A) and (B) show other embodiments of implementing the method of the present invention.

Claims (1)

계량관에 저장된 샘플가스를 가스크로마토그래프의 제1의 컬럼에 도입해서 이 샘플가스를 비메탄과 산소, 메탄으로 분리하고, 이 분리된 산소, 메탄을 가스크로마토그래프의 제2의 컬럼에 보내서 산소와 메탄으로 분리하여, 이들 산소, 메탄을 수소염이온화 검출기에 보내서, 그 농도를 측정하고, 다음에 유로절환 장치에 의해 유로를 절환해서 상기 제1의 컬럼중의 비메탄을 역인화해서 이 비메탄을 수소염 이온화 검출기에 보내서 비메탄의 농도를 측정하는 측정방법으로서, 상기 샘플가스를 제1의 컬럼에 도입할 때는 수소염 이온화 검출기에 대해서 제1의 컬럼과 제2의 컬럼을 직렬의 관계로, 또 이들의 컬럼에 대해서 저항을 병렬의 관계에 있도록 접속하는 한편, 비메탄의 역인화후시에는 수소염 이온화 검출기에 대해서 제1의 컬럼과 제2의 컬럼과는 병렬의 관계로 또한 제2의 컬럼에 대해서 상기 저항을 직렬의 관계에 있도록 접속하고, 이것으로 비메탄의 역인화시에 제1의 컬럼에 대유량의 운반기체를 흐르게 하도록한 것을 특징으로 하는 메탄, 비메탄 탄화수소 측정방법.The sample gas stored in the metering tube is introduced into the first column of the gas chromatograph to separate the sample gas into non-methane, oxygen, and methane, and the separated oxygen and methane are sent to the second column of the gas chromatograph to oxygen And methane, the oxygen and methane are sent to a hydrogen salt ionization detector, the concentration is measured, and then the flow path is switched by a flow path switching device to reverse the non-methane in the first column to reverse the ratio. As a measurement method for measuring the concentration of non-methane by sending methane to a hydrogen salt ionization detector, when the sample gas is introduced into the first column, the first column and the second column are in series relation to the hydrogen salt ionization detector. In addition, while the resistance is connected in parallel to these columns, after dephosphorylation of non-methane, the hydrogen salt ionization detector is also provided in parallel with the first column and the second column. A method for measuring methane and non-methane hydrocarbons, wherein the resistance of the column 2 is connected in series so that a large flow of carrier gas flows through the first column upon back-inflammation of non-methane. . ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: Disclosure is based on the original application.
KR1019800000549A 1980-02-12 1980-02-12 Method for measuring methane and non-methane hydrocarbons KR830001219B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019800000549A KR830001219B1 (en) 1980-02-12 1980-02-12 Method for measuring methane and non-methane hydrocarbons

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019800000549A KR830001219B1 (en) 1980-02-12 1980-02-12 Method for measuring methane and non-methane hydrocarbons

Publications (2)

Publication Number Publication Date
KR830002239A true KR830002239A (en) 1983-05-23
KR830001219B1 KR830001219B1 (en) 1983-06-24

Family

ID=19215503

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019800000549A KR830001219B1 (en) 1980-02-12 1980-02-12 Method for measuring methane and non-methane hydrocarbons

Country Status (1)

Country Link
KR (1) KR830001219B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100968792B1 (en) * 2009-10-26 2010-07-08 세왕금속공업주식회사 Apparatus for error detection of liner
KR102067822B1 (en) 2018-07-13 2020-01-17 김치곤 A jig for standardized test of container lid

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100968792B1 (en) * 2009-10-26 2010-07-08 세왕금속공업주식회사 Apparatus for error detection of liner
KR102067822B1 (en) 2018-07-13 2020-01-17 김치곤 A jig for standardized test of container lid

Also Published As

Publication number Publication date
KR830001219B1 (en) 1983-06-24

Similar Documents

Publication Publication Date Title
Liu et al. Comprehensive two-dimensional gas chromatography using an on-column thermal modulator interface
Patton et al. Separation and analysis of gases and volatile liquids by gas chromatography
Fredericks et al. Gas chromatography analysis of gaseous hydrocarbons by gas-liquid partition chromatography
US3367850A (en) Method and apparatus for determining moisture content of hydrocarbon fluids
US3638396A (en) Gas chromatograph interfacing system and method
US3366456A (en) Analysis employing a hydrogen flame ionization detector
US3997836A (en) Detector for chromatographs
KR830002239A (en) Methane bimethane hydrocarbon measurement method
Jeltes et al. Automatic gas chromatographic measurement of C1–C5 hydrocarbons in air
US3319458A (en) Chromatographic apparatus for measuring hydrogen components
Dubois et al. The analysis of carbon monoxide in urban air at the ppm level, and the normal carbon monoxide value
Campbell et al. Effect of water and carbon dioxide in chemiluminescent measurement of oxides of nitrogen
US3386279A (en) Time resolution analysis apparatus
US3405550A (en) Chromatographic method and apparatus for determining trace concentrations of water
Park et al. Gas chromatographic determination of dissolved oxygen in sea water using argon as carrier gas
ES308605A1 (en) Apparatus for the analysis of a fluid mixture of multiple components. (Machine-translation by Google Translate, not legally binding)
Abel Determination of Argon in the Presence of Oxygen and Other Atmospheric Gases by Adsorption Chromatography.
Ford Determination of dissolved oxygen in hydrocarbon solvents using gas-liquid chromatography with electron capture detection
JPS5555252A (en) Methane concentration measuring device in automobile exhaust gas
Aue et al. Direct constant-current electron capture detector
JPS5555251A (en) Methane and non-methane hydrocarbon measuring method
SU1402929A1 (en) Method of equisensitive detection of hydrocarbon in gas chromatography
SU543862A1 (en) The method of analysis of gas mixtures
Casey Construction of a gas chromatographic apparatus
Riba et al. A simple, efficient device for determining terpenes present as traces in the atmosphere