JP2025527381A5 - - Google Patents

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Publication number
JP2025527381A5
JP2025527381A5 JP2024525179A JP2024525179A JP2025527381A5 JP 2025527381 A5 JP2025527381 A5 JP 2025527381A5 JP 2024525179 A JP2024525179 A JP 2024525179A JP 2024525179 A JP2024525179 A JP 2024525179A JP 2025527381 A5 JP2025527381 A5 JP 2025527381A5
Authority
JP
Japan
Prior art keywords
meth
acrylic acid
tower
water
discharge stream
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.)
Pending
Application number
JP2024525179A
Other languages
English (en)
Japanese (ja)
Other versions
JP2025527381A (ja
Filing date
Publication date
Priority claimed from KR1020230107030A external-priority patent/KR20240031053A/ko
Application filed filed Critical
Priority claimed from PCT/KR2023/012560 external-priority patent/WO2024049105A1/ko
Publication of JP2025527381A publication Critical patent/JP2025527381A/ja
Publication of JP2025527381A5 publication Critical patent/JP2025527381A5/ja
Pending legal-status Critical Current

Links

JP2024525179A 2022-08-30 2023-08-24 高純度（メタ）アクリル酸の製造方法 Pending JP2025527381A (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
KR10-2022-0109483 2022-08-30
KR20220109483 2022-08-30
KR1020230107030A KR20240031053A (ko) 2022-08-30 2023-08-16 고순도 아크릴산의 제조방법
KR10-2023-0107030 2023-08-16
PCT/KR2023/012560 WO2024049105A1 (ko) 2022-08-30 2023-08-24 고순도 (메트)아크릴산의 제조방법

Publications (2)

Publication Number Publication Date
JP2025527381A JP2025527381A (ja) 2025-08-22
JP2025527381A5 true JP2025527381A5 (https=) 2026-03-09

Family

ID=90098300

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024525179A Pending JP2025527381A (ja) 2022-08-30 2023-08-24 高純度（メタ）アクリル酸の製造方法

Country Status (4)

Country Link
US (1) US20250002439A1 (https=)
EP (1) EP4491608A4 (https=)
JP (1) JP2025527381A (https=)
WO (1) WO2024049105A1 (https=)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7183428B2 (en) * 2003-06-05 2007-02-27 Nippon Shokubai Co., Inc. Method for production of acrylic acid
JP5715318B2 (ja) * 2005-12-06 2015-05-07 株式会社日本触媒 アクリル酸の製造方法
KR100999428B1 (ko) * 2006-01-20 2010-12-09 니폰 쇼쿠바이 컴파니 리미티드 (메타)아크릴산의 제조 방법
CN103827071A (zh) * 2011-09-16 2014-05-28 赢创罗姆有限公司 甲基丙烯酸和甲基丙烯酸酯的制备方法
KR101757372B1 (ko) * 2014-09-11 2017-07-12 주식회사 엘지화학 고순도 아크릴산의 제조방법

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