KR100714631B1 - 아크릴산의 회수 방법 - Google Patents

아크릴산의 회수 방법 Download PDF

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Publication number
KR100714631B1
KR100714631B1 KR1020040029872A KR20040029872A KR100714631B1 KR 100714631 B1 KR100714631 B1 KR 100714631B1 KR 1020040029872 A KR1020040029872 A KR 1020040029872A KR 20040029872 A KR20040029872 A KR 20040029872A KR 100714631 B1 KR100714631 B1 KR 100714631B1
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KR
South Korea
Prior art keywords
acrylic acid
recovery device
dimer
recovering
acid recovery
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 - Fee Related
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KR1020040029872A
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English (en)
Korean (ko)
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KR20050104544A (ko
Inventor
강성필
최석환
하경수
고준석
우부곤
김영배
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주식회사 엘지화학
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Priority to KR1020040029872A priority Critical patent/KR100714631B1/ko
Priority to TW094113069A priority patent/TWI305772B/zh
Priority to JP2007507250A priority patent/JP4612041B2/ja
Priority to EP05740834.6A priority patent/EP1740526B1/en
Priority to CN2005800107099A priority patent/CN1938256B/zh
Priority to PCT/KR2005/001199 priority patent/WO2005105721A1/en
Priority to US11/116,367 priority patent/US7612231B2/en
Publication of KR20050104544A publication Critical patent/KR20050104544A/ko
Application granted granted Critical
Publication of KR100714631B1 publication Critical patent/KR100714631B1/ko
Priority to US12/565,359 priority patent/US8308913B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C07C51/43—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation
    • C07C51/44—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation by distillation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C07C51/487—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to chemical modification
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00002—Chemical plants
    • B01J2219/00004—Scale aspects
    • B01J2219/00006—Large-scale industrial plants

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
KR1020040029872A 2004-04-29 2004-04-29 아크릴산의 회수 방법 Expired - Fee Related KR100714631B1 (ko)

Priority Applications (8)

Application Number Priority Date Filing Date Title
KR1020040029872A KR100714631B1 (ko) 2004-04-29 2004-04-29 아크릴산의 회수 방법
TW094113069A TWI305772B (en) 2004-04-29 2005-04-25 Method for recovering acrylic acid
EP05740834.6A EP1740526B1 (en) 2004-04-29 2005-04-26 Method for recovering acrylic acid
CN2005800107099A CN1938256B (zh) 2004-04-29 2005-04-26 回收丙烯酸的方法
JP2007507250A JP4612041B2 (ja) 2004-04-29 2005-04-26 アクリル酸の回収方法
PCT/KR2005/001199 WO2005105721A1 (en) 2004-04-29 2005-04-26 Method for recovering acrylic acid
US11/116,367 US7612231B2 (en) 2004-04-29 2005-04-28 Method for recovering acrylic acid
US12/565,359 US8308913B2 (en) 2004-04-29 2009-09-23 Apparatus for recovering acrylic acid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020040029872A KR100714631B1 (ko) 2004-04-29 2004-04-29 아크릴산의 회수 방법

Publications (2)

Publication Number Publication Date
KR20050104544A KR20050104544A (ko) 2005-11-03
KR100714631B1 true KR100714631B1 (ko) 2007-05-07

Family

ID=35187992

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020040029872A Expired - Fee Related KR100714631B1 (ko) 2004-04-29 2004-04-29 아크릴산의 회수 방법

Country Status (7)

Country Link
US (2) US7612231B2 (https=)
EP (1) EP1740526B1 (https=)
JP (1) JP4612041B2 (https=)
KR (1) KR100714631B1 (https=)
CN (1) CN1938256B (https=)
TW (1) TWI305772B (https=)
WO (1) WO2005105721A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10287229B2 (en) 2015-12-22 2019-05-14 Lg Chem, Ltd. Method of continuously recovering (meth)acrylic acid

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100883365B1 (ko) * 2007-10-12 2009-02-11 제일모직주식회사 폐아크릴계 수지의 재활용 방법 및 이를 이용한 아크릴계인조대리석용 조성물
CN102078699B (zh) * 2009-12-01 2013-06-05 宝舜科技股份有限公司 一种2-甲基萘的直接蒸馏工艺
CN103159613B (zh) * 2011-12-15 2015-09-23 上海华谊丙烯酸有限公司 回收设备和使用该设备的回收方法
WO2014046261A1 (ja) * 2012-09-24 2014-03-27 株式会社日本触媒 ヒドロキシアルキルアクリレート、およびその製造方法
KR101760044B1 (ko) 2014-12-09 2017-07-20 주식회사 엘지화학 (메트)아크릴산의 연속 회수 방법
KR102079773B1 (ko) * 2015-12-10 2020-02-20 주식회사 엘지화학 (메트)아크릴산의 연속 회수 방법
KR102079772B1 (ko) * 2015-12-10 2020-02-20 주식회사 엘지화학 (메트)아크릴산의 연속 회수 방법
US11214534B2 (en) 2016-12-22 2022-01-04 Eastman Chemical Company Acrylic acid purification via dividing wall columns
CN110088075A (zh) 2016-12-22 2019-08-02 伊士曼化工公司 经由共沸蒸馏分离丙酸与丙烯酸
CN110684470B (zh) * 2019-10-21 2022-03-01 江苏利田科技股份有限公司 一种利用uv单体废水制备丙烯酸酯粘合剂的方法以及一种丙烯酸酯粘合剂
FR3110571B1 (fr) * 2020-05-19 2022-04-15 Arkema France Procédé de valorisation de lourds d’acide acrylique et d’esters dudit acide par craquage thermique avec condensation partielle
WO2025131819A2 (en) 2023-12-19 2025-06-26 IFP Energies Nouvelles Process for production of bio-acrylic acid

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54100315A (en) 1978-01-20 1979-08-08 Nippon Shokubai Kagaku Kogyo Co Ltd Recovery of acrylic acid
US5734075A (en) 1994-12-12 1998-03-31 Elf Atochem S.A. Process for recovery of the light noble products present in the distillation residues from the processes for the manufacture of acrylic acid and of its esters
JPH1112222A (ja) 1997-06-25 1999-01-19 Nippon Shokubai Co Ltd アクリル酸の回収方法
WO2003048100A1 (en) 2001-12-04 2003-06-12 Mitsubishi Chemical Corporation Process for producing (meth)acrylic acid compound
US6642414B2 (en) 2000-02-03 2003-11-04 Nippon Shokubai Co., Ltd. Method for production of (meth) acrylic acid

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4519281Y1 (https=) 1965-05-22 1970-08-05
US3761568A (en) * 1971-02-16 1973-09-25 Univ California Method and apparatus for the destructive decomposition of organic wastes without air pollution and with recovery of chemical byproducts
JPS5191208A (en) 1975-02-07 1976-08-10 Akurirusanno jugoboshihoho
US4317926A (en) 1978-01-19 1982-03-02 Nippon Shokubai Kagaku Kogyo Co., Ltd. Process for preparing and recovering acrylic acid
US4408125A (en) * 1981-07-13 1983-10-04 University Of Utah Modular pyrolysis inlet and method for pyrolyzing compounds for analysis by mass spectrometer
CN1019011B (zh) * 1989-04-15 1992-11-11 北京东方化工厂 从丙烯酸废油中回收丙烯酸的方法
US5471937A (en) * 1994-08-03 1995-12-05 Mei Corporation System and method for the treatment of hazardous waste material
JP2907043B2 (ja) * 1994-12-28 1999-06-21 東亞合成株式会社 アクリル酸またはメタクリル酸エステルのミカエル付加物の分解方法
DE19536191A1 (de) * 1995-09-28 1997-04-03 Basf Ag Verfahren zum Verestern von (Meth)acrylsäure mit einem Alkanol
US5837107A (en) * 1995-12-20 1998-11-17 Basf Aktiengesellschaft Process for production of aqueous solutions of free hydroxylamine
US6324103B2 (en) * 1998-11-11 2001-11-27 Hitachi, Ltd. Semiconductor integrated circuit device, memory module, storage device and the method for repairing semiconductor integrated circuit device
JP2003160532A (ja) * 2001-11-28 2003-06-03 Mitsubishi Chemicals Corp （メタ）アクリル酸の製造方法
WO2003045892A1 (fr) 2001-11-28 2003-06-05 Mitsubishi Chemical Corporation Procédé de production d'un composé d'acide (méth)acrylique
JP4440518B2 (ja) * 2002-07-16 2010-03-24 株式会社日本触媒 アクリル酸の製造方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54100315A (en) 1978-01-20 1979-08-08 Nippon Shokubai Kagaku Kogyo Co Ltd Recovery of acrylic acid
US5734075A (en) 1994-12-12 1998-03-31 Elf Atochem S.A. Process for recovery of the light noble products present in the distillation residues from the processes for the manufacture of acrylic acid and of its esters
JPH1112222A (ja) 1997-06-25 1999-01-19 Nippon Shokubai Co Ltd アクリル酸の回収方法
US6642414B2 (en) 2000-02-03 2003-11-04 Nippon Shokubai Co., Ltd. Method for production of (meth) acrylic acid
WO2003048100A1 (en) 2001-12-04 2003-06-12 Mitsubishi Chemical Corporation Process for producing (meth)acrylic acid compound

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10287229B2 (en) 2015-12-22 2019-05-14 Lg Chem, Ltd. Method of continuously recovering (meth)acrylic acid

Also Published As

Publication number Publication date
WO2005105721A1 (en) 2005-11-10
CN1938256A (zh) 2007-03-28
US20100012476A1 (en) 2010-01-21
TW200604162A (en) 2006-02-01
CN1938256B (zh) 2011-01-26
EP1740526B1 (en) 2016-06-01
US7612231B2 (en) 2009-11-03
JP4612041B2 (ja) 2011-01-12
TWI305772B (en) 2009-02-01
EP1740526A4 (en) 2008-04-16
JP2007532533A (ja) 2007-11-15
EP1740526A1 (en) 2007-01-10
US8308913B2 (en) 2012-11-13
US20050245763A1 (en) 2005-11-03
KR20050104544A (ko) 2005-11-03

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