IN155678B - - Google Patents

Info

Publication number
IN155678B
IN155678B IN1359/CAL/80A IN1359CA1980A IN155678B IN 155678 B IN155678 B IN 155678B IN 1359CA1980 A IN1359CA1980 A IN 1359CA1980A IN 155678 B IN155678 B IN 155678B
Authority
IN
India
Application number
IN1359/CAL/80A
Other languages
English (en)
Inventor
Hiroshi Hokari
Shinzo Hayama
Original Assignee
Nippon Zeon Co
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 Nippon Zeon Co filed Critical Nippon Zeon Co
Publication of IN155678B publication Critical patent/IN155678B/en

Links

IN1359/CAL/80A 1979-12-10 1980-12-09 IN155678B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15923279A JPS5683421A (en) 1979-12-10 1979-12-10 Extractive distillation process

Publications (1)

Publication Number Publication Date
IN155678B true IN155678B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1985-02-23

Family

ID=15689220

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1359/CAL/80A IN155678B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1979-12-10 1980-12-09

Country Status (4)

Country Link
JP (1) JPS5683421A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AR (1) AR225062A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AU (1) AU534255B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IN (1) IN155678B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58167683A (ja) * 1982-03-29 1983-10-03 Nippon Zeon Co Ltd 抽出蒸留方法
JP4134391B2 (ja) * 1998-04-07 2008-08-20 日本ゼオン株式会社 不飽和炭化水素の分離精製装置および分離精製方法
DE10258160A1 (de) * 2002-12-12 2004-06-24 Basf Ag Verfahren und Vorrichtung zur Extraktivdestillation
JP7261563B2 (ja) * 2018-11-02 2023-04-20 谷川油化興業株式会社 熱交換媒体

Also Published As

Publication number Publication date
JPS6150929B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1986-11-06
AU534255B2 (en) 1984-01-12
JPS5683421A (en) 1981-07-08
AU6526180A (en) 1981-06-18
AR225062A1 (es) 1982-02-15

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