JPS5936631A - 酢酸メチルより酢酸及びメタノ−ルを得る方法 - Google Patents

酢酸メチルより酢酸及びメタノ−ルを得る方法

Info

Publication number
JPS5936631A
JPS5936631A JP14805382A JP14805382A JPS5936631A JP S5936631 A JPS5936631 A JP S5936631A JP 14805382 A JP14805382 A JP 14805382A JP 14805382 A JP14805382 A JP 14805382A JP S5936631 A JPS5936631 A JP S5936631A
Authority
JP
Japan
Prior art keywords
reaction
acid
column
methyl acetate
water
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
JP14805382A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0256333B2 (enrdf_load_stackoverflow
Inventor
Naomichi Tsurumaru
鶴丸　尚道
Yoshio Fuchigami
渕上　吉男
Koichi Kikuchi
晃一 菊地
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.)
Kuraray Co Ltd
Original Assignee
Kuraray 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 Kuraray Co Ltd filed Critical Kuraray Co Ltd
Priority to JP14805382A priority Critical patent/JPS5936631A/ja
Publication of JPS5936631A publication Critical patent/JPS5936631A/ja
Publication of JPH0256333B2 publication Critical patent/JPH0256333B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP14805382A 1982-08-25 1982-08-25 酢酸メチルより酢酸及びメタノ−ルを得る方法 Granted JPS5936631A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14805382A JPS5936631A (ja) 1982-08-25 1982-08-25 酢酸メチルより酢酸及びメタノ−ルを得る方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14805382A JPS5936631A (ja) 1982-08-25 1982-08-25 酢酸メチルより酢酸及びメタノ−ルを得る方法

Publications (2)

Publication Number Publication Date
JPS5936631A true JPS5936631A (ja) 1984-02-28
JPH0256333B2 JPH0256333B2 (enrdf_load_stackoverflow) 1990-11-29

Family

ID=15444098

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14805382A Granted JPS5936631A (ja) 1982-08-25 1982-08-25 酢酸メチルより酢酸及びメタノ−ルを得る方法

Country Status (1)

Country Link
JP (1) JPS5936631A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0256333B2 (enrdf_load_stackoverflow) 1990-11-29

Similar Documents

Publication Publication Date Title
KR0184298B1 (ko) 아세트산의 정제방법
JP3659109B2 (ja) エチレングリコールと炭酸エステルの併産方法
US3964980A (en) Process for the recovery of ethylene oxide
US5662780A (en) Process for purifying acetic acid
JPS6236507B2 (enrdf_load_stackoverflow)
US4147721A (en) Process for recovering methacrylic acid
JPS60172945A (ja) フタル酸エステル類の製造方法
JPS606334B2 (ja) 高純度イソブチレンの製造法
US4474993A (en) Method for the hydrolysis of α-chlorinated toluene compounds
US5292917A (en) Process for purifying dimethyl carbonate
JPS5935373B2 (ja) 酢酸の回収法
JP3999926B2 (ja) メタクリル酸エステルの精製方法
JPS6051451B2 (ja) 第３級ブチルアルコ−ルの製造法
US2452797A (en) Stripping of acetaldehyde from aldol by hydrocarbon vapors
US3821286A (en) Process for the production of methyl methacrylate
JPS5936631A (ja) 酢酸メチルより酢酸及びメタノ−ルを得る方法
JP2012515751A (ja) Ｎ，ｎ−ジメチルアミノエチルアクリレート合成中に生じる共沸留分の精製方法
US2997495A (en) Preparation of vinyl esters
JPH0333718B2 (enrdf_load_stackoverflow)
Schniepp et al. Continuous process for acetylation of 2 3-butylene glycol
JPH07188084A (ja) メチル−ｔｅｒｔ−ブチルエーテルの連続精製法
JP2006519257A5 (enrdf_load_stackoverflow)
US2308170A (en) Production of alkyl halides
JPH07188085A (ja) メチル−ｔｅｒｔ−ブチルエーテルの連続精製法
JPS6348857B2 (enrdf_load_stackoverflow)