JPS56123926A - Purification of methanol - Google Patents

Purification of methanol

Info

Publication number
JPS56123926A
JPS56123926A JP2738780A JP2738780A JPS56123926A JP S56123926 A JPS56123926 A JP S56123926A JP 2738780 A JP2738780 A JP 2738780A JP 2738780 A JP2738780 A JP 2738780A JP S56123926 A JPS56123926 A JP S56123926A
Authority
JP
Japan
Prior art keywords
column
methanol
water
fractionating column
fractionating
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
JP2738780A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6141497B2 (en, 2012
Inventor
Isao Makino
Kenjiro Miyashita
Kadaba.Ramasuwamii.Umeshiyu
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.)
Toyo Engineering Corp
Original Assignee
Toyo Engineering Corp
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 Toyo Engineering Corp filed Critical Toyo Engineering Corp
Priority to JP2738780A priority Critical patent/JPS56123926A/ja
Publication of JPS56123926A publication Critical patent/JPS56123926A/ja
Publication of JPS6141497B2 publication Critical patent/JPS6141497B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP2738780A 1980-03-06 1980-03-06 Purification of methanol Granted JPS56123926A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2738780A JPS56123926A (en) 1980-03-06 1980-03-06 Purification of methanol

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2738780A JPS56123926A (en) 1980-03-06 1980-03-06 Purification of methanol

Publications (2)

Publication Number Publication Date
JPS56123926A true JPS56123926A (en) 1981-09-29
JPS6141497B2 JPS6141497B2 (en, 2012) 1986-09-16

Family

ID=12219637

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2738780A Granted JPS56123926A (en) 1980-03-06 1980-03-06 Purification of methanol

Country Status (1)

Country Link
JP (1) JPS56123926A (en, 2012)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4592806A (en) * 1983-03-29 1986-06-03 Uhde Gmbh Process for the production of grade AA methanol
JPS6229539A (ja) * 1985-07-31 1987-02-07 Mitsubishi Heavy Ind Ltd メタノ−ルプラントの加圧蒸留方法
JPS6229540A (ja) * 1985-07-31 1987-02-07 Mitsubishi Heavy Ind Ltd メタノ−ルプラントの加圧蒸留法
KR100464165B1 (ko) * 2002-05-02 2005-01-03 재원산업 주식회사 메탄올의 정제방법
JP2023531131A (ja) * 2020-06-29 2023-07-21 トプソー・アクチエゼルスカベット 蒸留のための方法および装置

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4592806A (en) * 1983-03-29 1986-06-03 Uhde Gmbh Process for the production of grade AA methanol
JPS6229539A (ja) * 1985-07-31 1987-02-07 Mitsubishi Heavy Ind Ltd メタノ−ルプラントの加圧蒸留方法
JPS6229540A (ja) * 1985-07-31 1987-02-07 Mitsubishi Heavy Ind Ltd メタノ−ルプラントの加圧蒸留法
KR100464165B1 (ko) * 2002-05-02 2005-01-03 재원산업 주식회사 메탄올의 정제방법
JP2023531131A (ja) * 2020-06-29 2023-07-21 トプソー・アクチエゼルスカベット 蒸留のための方法および装置

Also Published As

Publication number Publication date
JPS6141497B2 (en, 2012) 1986-09-16

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