JPS5388693A - Carbonyl sulfide purifying method - Google Patents

Carbonyl sulfide purifying method

Info

Publication number
JPS5388693A
JPS5388693A JP307077A JP307077A JPS5388693A JP S5388693 A JPS5388693 A JP S5388693A JP 307077 A JP307077 A JP 307077A JP 307077 A JP307077 A JP 307077A JP S5388693 A JPS5388693 A JP S5388693A
Authority
JP
Japan
Prior art keywords
carbonyl sulfide
purifying method
sulfide purifying
cos
carbonyl
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
JP307077A
Other languages
Japanese (ja)
Other versions
JPS6037050B2 (en
Inventor
Zenichi Sato
Fumiya Tabuchi
Keiichiro Takagi
Yoji Imamiya
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.)
Ihara Chemical Industry Co Ltd
Original Assignee
Ihara Chemical Industry 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 Ihara Chemical Industry Co Ltd filed Critical Ihara Chemical Industry Co Ltd
Priority to JP52003070A priority Critical patent/JPS6037050B2/en
Publication of JPS5388693A publication Critical patent/JPS5388693A/en
Publication of JPS6037050B2 publication Critical patent/JPS6037050B2/en
Expired legal-status Critical Current

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  • Carbon And Carbon Compounds (AREA)

Abstract

PURPOSE: To purify COS contg. CS2 as impurities by contacting the COS with nitrobenzene so as to separate and remove the CS2.
COPYRIGHT: (C)1978,JPO&Japio
JP52003070A 1977-01-14 1977-01-14 Method for purifying carbonyl sulfide Expired JPS6037050B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52003070A JPS6037050B2 (en) 1977-01-14 1977-01-14 Method for purifying carbonyl sulfide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52003070A JPS6037050B2 (en) 1977-01-14 1977-01-14 Method for purifying carbonyl sulfide

Publications (2)

Publication Number Publication Date
JPS5388693A true JPS5388693A (en) 1978-08-04
JPS6037050B2 JPS6037050B2 (en) 1985-08-23

Family

ID=11547064

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52003070A Expired JPS6037050B2 (en) 1977-01-14 1977-01-14 Method for purifying carbonyl sulfide

Country Status (1)

Country Link
JP (1) JPS6037050B2 (en)

Also Published As

Publication number Publication date
JPS6037050B2 (en) 1985-08-23

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