JPH0343259B2 - - Google Patents

Info

Publication number
JPH0343259B2
JPH0343259B2 JP3182A JP3182A JPH0343259B2 JP H0343259 B2 JPH0343259 B2 JP H0343259B2 JP 3182 A JP3182 A JP 3182A JP 3182 A JP3182 A JP 3182A JP H0343259 B2 JPH0343259 B2 JP H0343259B2
Authority
JP
Japan
Prior art keywords
carboxylic acid
unsaturated carboxylic
sulfuric acid
acid
recovering
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
JP3182A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58118540A (ja
Inventor
Akira Iio
Yoshihisa Nakase
Masatoshi Arakawa
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.)
JSR Corp
Original Assignee
Japan Synthetic Rubber 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 Japan Synthetic Rubber Co Ltd filed Critical Japan Synthetic Rubber Co Ltd
Priority to JP3182A priority Critical patent/JPS58118540A/ja
Publication of JPS58118540A publication Critical patent/JPS58118540A/ja
Publication of JPH0343259B2 publication Critical patent/JPH0343259B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP3182A 1982-01-05 1982-01-05 不飽和カルボン酸の回収方法 Granted JPS58118540A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3182A JPS58118540A (ja) 1982-01-05 1982-01-05 不飽和カルボン酸の回収方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3182A JPS58118540A (ja) 1982-01-05 1982-01-05 不飽和カルボン酸の回収方法

Publications (2)

Publication Number Publication Date
JPS58118540A JPS58118540A (ja) 1983-07-14
JPH0343259B2 true JPH0343259B2 (es) 1991-07-01

Family

ID=11462981

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3182A Granted JPS58118540A (ja) 1982-01-05 1982-01-05 不飽和カルボン酸の回収方法

Country Status (1)

Country Link
JP (1) JPS58118540A (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MY120051A (en) 1997-07-30 2005-08-30 Mitsubishi Rayon Co Process for purification of (meth)acrylic acid
CN104627967A (zh) * 2013-11-13 2015-05-20 雷永诚 一种废硫酸常温回收的系统及方法

Also Published As

Publication number Publication date
JPS58118540A (ja) 1983-07-14

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