JPS4954324A - - Google Patents

Info

Publication number
JPS4954324A
JPS4954324A JP9789872A JP9789872A JPS4954324A JP S4954324 A JPS4954324 A JP S4954324A JP 9789872 A JP9789872 A JP 9789872A JP 9789872 A JP9789872 A JP 9789872A JP S4954324 A JPS4954324 A JP S4954324A
Authority
JP
Japan
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
JP9789872A
Other languages
Japanese (ja)
Other versions
JPS5246206B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
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 filed Critical
Priority to JP9789872A priority Critical patent/JPS5246206B2/ja
Publication of JPS4954324A publication Critical patent/JPS4954324A/ja
Publication of JPS5246206B2 publication Critical patent/JPS5246206B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP9789872A 1972-09-29 1972-09-29 Expired JPS5246206B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9789872A JPS5246206B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1972-09-29 1972-09-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9789872A JPS5246206B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1972-09-29 1972-09-29

Publications (2)

Publication Number Publication Date
JPS4954324A true JPS4954324A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-05-27
JPS5246206B2 JPS5246206B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1977-11-22

Family

ID=14204547

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9789872A Expired JPS5246206B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1972-09-29 1972-09-29

Country Status (1)

Country Link
JP (1) JPS5246206B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4801358A (en) * 1988-07-28 1989-01-31 Lloyd Berg Separation of acetic acid from dioxane by extractive distillation
US4948469A (en) * 1988-12-05 1990-08-14 Lloyd Berg Separation of formic acid from dioxane by extractive distillation with amides
US5227520A (en) * 1991-10-02 1993-07-13 Bp Chemicals Limited Process for the purification of carboxylic acids and/or their anyhdrides
JP2005154435A (ja) * 2003-11-07 2005-06-16 Mitsubishi Chemicals Corp モノカルボン酸の分離方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4801358A (en) * 1988-07-28 1989-01-31 Lloyd Berg Separation of acetic acid from dioxane by extractive distillation
US4948469A (en) * 1988-12-05 1990-08-14 Lloyd Berg Separation of formic acid from dioxane by extractive distillation with amides
US5227520A (en) * 1991-10-02 1993-07-13 Bp Chemicals Limited Process for the purification of carboxylic acids and/or their anyhdrides
JP2005154435A (ja) * 2003-11-07 2005-06-16 Mitsubishi Chemicals Corp モノカルボン酸の分離方法

Also Published As

Publication number Publication date
JPS5246206B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1977-11-22

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