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JPS55110953A - Method and apparatus for measuring total sulfur component - Google Patents

Method and apparatus for measuring total sulfur component

Info

Publication number
JPS55110953A
JPS55110953A JP1858179A JP1858179A JPS55110953A JP S55110953 A JPS55110953 A JP S55110953A JP 1858179 A JP1858179 A JP 1858179A JP 1858179 A JP1858179 A JP 1858179A JP S55110953 A JPS55110953 A JP S55110953A
Authority
JP
Japan
Prior art keywords
sent
sample
filled
total sulfur
reaction tube
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.)
Pending
Application number
JP1858179A
Other languages
Japanese (ja)
Inventor
Hiroo Koike
Naoyasu Nouki
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co 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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to JP1858179A priority Critical patent/JPS55110953A/en
Publication of JPS55110953A publication Critical patent/JPS55110953A/en
Pending legal-status Critical Current

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  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)

Abstract

PURPOSE: To accomplish a simple, quick and accurate estimation of small amount of total sulfur component by detecting H2S with a flame photometric detector fully separated thereof from other components coexisting with a separating column after S compounds in the sample are converted into H2S in the hydrogen current using a catalyst.
CONSTITUTION: H2 Containing no S component is sent in a fixed flow rate to a reaction tube 15 from a cylinder 1 through a flow regulator 6 and a humidifier 10. The reaction tube 15 is filled with a reducing catalyst such as Pt-Rh alloy or the like and heated in a heating furnace 14 up to 700W1,200°C. Sample is injected into the tube 15 through the inlet 12 from an automatic injector 13. Gaseous matter containing H2S generated is sent to a separating column 17 filled with a filler (e.g. Polabak Q) together with H2. In this manner, H2S coming after other components (e.g. methane and ethane) is sent to a flame photometric detector 18 with air sent from a compressor 2 through an air flow regulator 7. A filter having a transmission band of 394mμ in wavelength is used to detect the radiation during the burning of H2S to be recorded with a recorer 20 through the transmission line 19.
COPYRIGHT: (C)1980,JPO&Japio
JP1858179A 1979-02-19 1979-02-19 Method and apparatus for measuring total sulfur component Pending JPS55110953A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1858179A JPS55110953A (en) 1979-02-19 1979-02-19 Method and apparatus for measuring total sulfur component

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1858179A JPS55110953A (en) 1979-02-19 1979-02-19 Method and apparatus for measuring total sulfur component

Publications (1)

Publication Number Publication Date
JPS55110953A true JPS55110953A (en) 1980-08-27

Family

ID=11975586

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1858179A Pending JPS55110953A (en) 1979-02-19 1979-02-19 Method and apparatus for measuring total sulfur component

Country Status (1)

Country Link
JP (1) JPS55110953A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59171860A (en) * 1983-02-15 1984-09-28 シェル・インターナショネイル・リサーチ・マーチャッピイ・ベー・ウイ Catalytic hydrogenation desulfurization method of hydrocarbon oil fraction and method and device for measuringcontent of sulfur
US5049508A (en) * 1987-10-21 1991-09-17 Messer Griesheim Gmbh Apparatus and process for total sulfur determination
JP2017207321A (en) * 2016-05-17 2017-11-24 株式会社ジェイ・サイエンス・ラボ System for continuously condensing and measuring all sulfur
JP2017207322A (en) * 2016-05-17 2017-11-24 株式会社ジェイ・サイエンス・ラボ System for continuously condensing and measuring all sulfur and all halogen

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50114288A (en) * 1974-02-15 1975-09-08

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50114288A (en) * 1974-02-15 1975-09-08

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59171860A (en) * 1983-02-15 1984-09-28 シェル・インターナショネイル・リサーチ・マーチャッピイ・ベー・ウイ Catalytic hydrogenation desulfurization method of hydrocarbon oil fraction and method and device for measuringcontent of sulfur
US5049508A (en) * 1987-10-21 1991-09-17 Messer Griesheim Gmbh Apparatus and process for total sulfur determination
JP2017207321A (en) * 2016-05-17 2017-11-24 株式会社ジェイ・サイエンス・ラボ System for continuously condensing and measuring all sulfur
JP2017207322A (en) * 2016-05-17 2017-11-24 株式会社ジェイ・サイエンス・ラボ System for continuously condensing and measuring all sulfur and all halogen

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