JPS5498718A - Recovery of acrylic acid - Google Patents

Recovery of acrylic acid

Info

Publication number: JPS5498718A
Authority: JP; Japan
Prior art keywords: acrylic acid; solution; evaporator; distillation tower; dimer
Prior art date: 1978-01-19
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.): Granted

Application number

JP375378A

Other languages

English (en)

Japanese (ja)

Other versions

JPS6135977B2 (fr

Inventor

Masao Baba

Michito Okane

Takahisa Sato

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.)

1978-01-19

Filing date

1978-01-19

Publication date

1979-08-03

1978-01-19 Application filed by Nippon Shokubai Co Ltd filed Critical Nippon Shokubai Co Ltd

1978-01-19 Priority to JP375378A priority Critical patent/JPS5498718A/ja

1979-01-15 Priority to US06/003,405 priority patent/US4317926A/en

1979-01-18 Priority to SU792713493A priority patent/SU1169528A3/ru

1979-01-18 Priority to DE19792901783 priority patent/DE2901783A1/de

1979-01-19 Priority to GB792038A priority patent/GB2012760B/en

1979-01-19 Priority to FR7901403A priority patent/FR2415092A1/fr

1979-08-03 Publication of JPS5498718A publication Critical patent/JPS5498718A/ja

1986-08-15 Publication of JPS6135977B2 publication Critical patent/JPS6135977B2/ja

Status Granted legal-status Critical Current

Links

SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 title abstract 10
NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 title abstract 10
238000011084 recovery Methods 0.000 title 1
QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 abstract 4
CYUZOYPRAQASLN-UHFFFAOYSA-N 3-prop-2-enoyloxypropanoic acid Chemical group OC(=O)CCOC(=O)C=C CYUZOYPRAQASLN-UHFFFAOYSA-N 0.000 abstract 3
238000004821 distillation Methods 0.000 abstract 3
HGINCPLSRVDWNT-UHFFFAOYSA-N Acrolein Chemical compound C=CC=O HGINCPLSRVDWNT-UHFFFAOYSA-N 0.000 abstract 2
230000003197 catalytic effect Effects 0.000 abstract 2
239000003112 inhibitor Substances 0.000 abstract 2
230000003647 oxidation Effects 0.000 abstract 2
238000007254 oxidation reaction Methods 0.000 abstract 2
238000006116 polymerization reaction Methods 0.000 abstract 2
QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 abstract 2
125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 abstract 2
230000015572 biosynthetic process Effects 0.000 abstract 1
238000000354 decomposition reaction Methods 0.000 abstract 1
230000000694 effects Effects 0.000 abstract 1
229920000642 polymer Polymers 0.000 abstract 1
238000000746 purification Methods 0.000 abstract 1

Landscapes

Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

JP375378A 1978-01-19 1978-01-19 Recovery of acrylic acid Granted JPS5498718A (en)

Priority Applications (6)

Application Number	Priority Date	Filing Date	Title
JP375378A JPS5498718A (en)	1978-01-19	1978-01-19	Recovery of acrylic acid
US06/003,405 US4317926A (en)	1978-01-19	1979-01-15	Process for preparing and recovering acrylic acid
SU792713493A SU1169528A3 (ru)	1978-01-19	1979-01-18	Способ выделени акриловой кислоты
DE19792901783 DE2901783A1 (de)	1978-01-19	1979-01-18	Verfahren zur rueckgewinnung von akrylsaeure
GB792038A GB2012760B (en)	1978-01-19	1979-01-19	Process for recovering acrylic acid
FR7901403A FR2415092A1 (fr)	1978-01-19	1979-01-19	Procede pour valoriser les oligomeres de l'acide acrylique obtenus a la preparation de ce compose en recuperant simultanement l'hydroquinone utilisee comme inhibiteur de polymerisation

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP375378A JPS5498718A (en)	1978-01-19	1978-01-19	Recovery of acrylic acid

Publications (2)

Publication Number	Publication Date
JPS5498718A true JPS5498718A (en)	1979-08-03
JPS6135977B2 JPS6135977B2 (fr)	1986-08-15

Family

ID=11565941

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP375378A Granted JPS5498718A (en)	1978-01-19	1978-01-19	Recovery of acrylic acid

Country Status (2)

Country	Link
JP (1)	JPS5498718A (fr)
SU (1)	SU1169528A3 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2001058970A (ja) *	1999-08-20	2001-03-06	Nippon Shokubai Co Ltd	アクリル酸の精製方法
JP2005179352A (ja) *	2003-11-28	2005-07-07	Mitsubishi Chemicals Corp	（メタ）アクリル酸の精製方法
WO2005082827A1 (fr) *	2004-02-26	2005-09-09	Mitsubishi Chemical Corporation	Procédé de manipulation d’une substance hautement visqueuse
US7244863B2 (en)	2001-11-20	2007-07-17	Mitsubishi Chemical Corporation	Process for producing (meth)acrylic acid compound
JP2007523120A (ja) *	2004-02-19	2007-08-16	ストックハウゼンゲーエムベーハー	流体相における圧力下での（メタ）アクリル酸オリゴマーの分割

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP5224631B2 (ja) *	2003-10-07	2013-07-03	三菱化学株式会社	化学品製造設備における液状化学品の回収方法
TWI337996B (en) *	2003-10-09	2011-03-01	Basf Ag	Rectificative separation of an acrylic acid-containing liquid
CN1304349C (zh)	2003-11-28	2007-03-14	三菱化学株式会社	收集(甲基)丙烯醛或(甲基)丙烯酸的方法及其收集设备
EP2275400B1 (fr)	2008-04-27	2017-01-11	Nippon Shokubai Co., Ltd.	Procédé pour la fabrication d'acide acrylique et procédé pour la fabrication de résine hydrophile et procédé pour la fabrication de résine absorbant l'eau à l'aide du procédé
WO2010012586A1 (fr) *	2008-07-28	2010-02-04	Basf Se	Procédé de séparation de l'acide acrylique contenu comme constituant principal, et de glyoxal contenu comme produit secondaire d'un mélange de gaz de produit d'une oxydation en phase gazeuse partielle par catalyse hétérogène d'un composé précurseur en c3 d'acide acrylique
JP6290460B2 (ja)	2015-02-05	2018-03-07	株式会社日本触媒	アクリル酸の製造方法
MX2018001404A (es)	2015-07-31	2018-08-15	Novomer Inc	Sistema de produccion/proceso de producción para acido acrilico y sus precursores.
KR102437695B1 (ko)	2017-09-29	2022-08-29	삼성전자주식회사	거품발생장치 및 이를 구비한 세탁기
KR20210137037A (ko)	2019-03-08	2021-11-17	노보머, 인코포레이티드	아미드 및 니트릴 화합물을 생산하기 위한 통합 방법 및 시스템

Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5452038A (en) *	1977-09-28	1979-04-24	Nippon Shokubai Kagaku Kogyo Co Ltd	Recovery hydroquinone

1978
- 1978-01-19 JP JP375378A patent/JPS5498718A/ja active Granted
1979
- 1979-01-18 SU SU792713493A patent/SU1169528A3/ru active

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5452038A (en) *	1977-09-28	1979-04-24	Nippon Shokubai Kagaku Kogyo Co Ltd	Recovery hydroquinone

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2001058970A (ja) *	1999-08-20	2001-03-06	Nippon Shokubai Co Ltd	アクリル酸の精製方法
US7244863B2 (en)	2001-11-20	2007-07-17	Mitsubishi Chemical Corporation	Process for producing (meth)acrylic acid compound
JP2005179352A (ja) *	2003-11-28	2005-07-07	Mitsubishi Chemicals Corp	（メタ）アクリル酸の精製方法
JP2007523120A (ja) *	2004-02-19	2007-08-16	ストックハウゼンゲーエムベーハー	流体相における圧力下での（メタ）アクリル酸オリゴマーの分割
WO2005082827A1 (fr) *	2004-02-26	2005-09-09	Mitsubishi Chemical Corporation	Procédé de manipulation d’une substance hautement visqueuse

Also Published As

Publication number	Publication date
SU1169528A3 (ru)	1985-07-23
JPS6135977B2 (fr)	1986-08-15

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