JP2013151455A5 - - Google Patents

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Publication number
JP2013151455A5
JP2013151455A5 JP2012013120A JP2012013120A JP2013151455A5 JP 2013151455 A5 JP2013151455 A5 JP 2013151455A5 JP 2012013120 A JP2012013120 A JP 2012013120A JP 2012013120 A JP2012013120 A JP 2012013120A JP 2013151455 A5 JP2013151455 A5 JP 2013151455A5
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JP
Japan
Prior art keywords
meth
acrylic acid
residual water
water
producing
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Application number
JP2012013120A
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English (en)
Japanese (ja)
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JP2013151455A (ja
JP5821660B2 (ja
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Priority to JP2012013120A priority Critical patent/JP5821660B2/ja
Priority claimed from JP2012013120A external-priority patent/JP5821660B2/ja
Publication of JP2013151455A publication Critical patent/JP2013151455A/ja
Publication of JP2013151455A5 publication Critical patent/JP2013151455A5/ja
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Publication of JP5821660B2 publication Critical patent/JP5821660B2/ja
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JP2012013120A 2012-01-25 2012-01-25 （メタ）アクリル酸の製造方法 Active JP5821660B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2012013120A JP5821660B2 (ja) 2012-01-25 2012-01-25 （メタ）アクリル酸の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012013120A JP5821660B2 (ja) 2012-01-25 2012-01-25 （メタ）アクリル酸の製造方法

Publications (3)

Publication Number Publication Date
JP2013151455A JP2013151455A (ja) 2013-08-08
JP2013151455A5 true JP2013151455A5 (th) 2014-10-09
JP5821660B2 JP5821660B2 (ja) 2015-11-24

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JP2012013120A Active JP5821660B2 (ja) 2012-01-25 2012-01-25 （メタ）アクリル酸の製造方法

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JP (1) JP5821660B2 (th)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103880649B (zh) * 2014-04-03 2016-08-31 泰兴市裕廊化工有限公司 一种高收率冰晶级丙烯酸的制备方法
JP6455318B2 (ja) * 2015-05-28 2019-01-23 三菱ケミカル株式会社 液体の処理方法及びアクリロニトリル又はメタアクリロニトリルの製造方法
KR102079775B1 (ko) 2016-11-25 2020-02-20 주식회사 엘지화학 (메트)아크릴산의 연속 회수 방법 및 장치
KR102079774B1 (ko) 2016-11-25 2020-02-20 주식회사 엘지화학 (메트)아크릴산의 연속 회수 방법 및 장치
CN112807743B (zh) * 2021-01-15 2023-03-24 江苏普利瑞科技有限公司 一种利用萃取液浓缩盐水并分离有机物的方法
WO2024049107A1 (ko) * 2022-08-30 2024-03-07 주식회사 엘지화학 고순도 (메트)아크릴산의 제조방법

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5407475B2 (ja) * 2008-03-31 2014-02-05 三菱化学株式会社 （メタ）アクリル酸の製造方法

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