JPS6325569B2 - - Google Patents

Info

Publication number
JPS6325569B2
JPS6325569B2 JP15070682A JP15070682A JPS6325569B2 JP S6325569 B2 JPS6325569 B2 JP S6325569B2 JP 15070682 A JP15070682 A JP 15070682A JP 15070682 A JP15070682 A JP 15070682A JP S6325569 B2 JPS6325569 B2 JP S6325569B2
Authority
JP
Japan
Prior art keywords
acrylic acid
stage
reaction
concentrator
wastewater
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.)
Expired
Application number
JP15070682A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5942340A (ja
Inventor
Takahisa Sato
Yoshinobu Haruna
Atsushi Ookubo
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.)
Nippon Shokubai Co Ltd
Original Assignee
Nippon Shokubai 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 Nippon Shokubai Co Ltd filed Critical Nippon Shokubai Co Ltd
Priority to JP15070682A priority Critical patent/JPS5942340A/ja
Publication of JPS5942340A publication Critical patent/JPS5942340A/ja
Publication of JPS6325569B2 publication Critical patent/JPS6325569B2/ja
Granted legal-status Critical Current

Links

JP15070682A 1982-09-01 1982-09-01 アクリル酸の製造方法 Granted JPS5942340A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15070682A JPS5942340A (ja) 1982-09-01 1982-09-01 アクリル酸の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15070682A JPS5942340A (ja) 1982-09-01 1982-09-01 アクリル酸の製造方法

Publications (2)

Publication Number Publication Date
JPS5942340A JPS5942340A (ja) 1984-03-08
JPS6325569B2 true JPS6325569B2 (xx) 1988-05-26

Family

ID=15502628

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15070682A Granted JPS5942340A (ja) 1982-09-01 1982-09-01 アクリル酸の製造方法

Country Status (1)

Country Link
JP (1) JPS5942340A (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19624674A1 (de) * 1996-06-20 1998-01-02 Basf Ag Verfahren zur Entsorgung von bei der Acrylsäure- oder Methacrylsäure-Herstellung anfallenden Nebenkomponenten
JP2003238485A (ja) * 2001-12-10 2003-08-27 Nippon Shokubai Co Ltd (メタ)アクリル酸の捕集方法および装置
KR20220078275A (ko) * 2020-12-03 2022-06-10 주식회사 엘지화학 아크릴산의 제조 공정

Also Published As

Publication number Publication date
JPS5942340A (ja) 1984-03-08

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