EG13923A - Acrylic acid recovery with recycle quench - Google Patents

Acrylic acid recovery with recycle quench

Info

Publication number: EG13923A
Authority: EG; Egypt
Prior art keywords: acrylic acid; acid recovery; recycle quench; quench; recycle
Prior art date: 1978-09-13

Application number

EG549/79A

Other languages

English (en)

Inventor

David R Wogner

Original Assignee

Standard Oil Co

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.)

1978-09-13

Filing date

1979-09-12

Publication date

1982-12-31

1979-09-12 Application filed by Standard Oil Co filed Critical Standard Oil Co

1982-12-31 Application granted granted Critical

1982-12-31 Publication of EG13923A publication Critical patent/EG13923A/xx

Classifications

- 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

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Crystallography & Structural Chemistry (AREA)
Engineering & Computer Science (AREA)
Oil, Petroleum & Natural Gas (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

EG549/79A 1978-09-13 1979-09-12 Acrylic acid recovery with recycle quench EG13923A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US94209078A	1978-09-13	1978-09-13

Publications (1)

Publication Number	Publication Date
EG13923A true EG13923A (en)	1982-12-31

Family

ID=25477562

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EG549/79A EG13923A (en)	1978-09-13	1979-09-12	Acrylic acid recovery with recycle quench

Country Status (16)

Country	Link
EP (1)	EP0009545B1 (fr)
JP (1)	JPS5540664A (fr)
AT (1)	AT370719B (fr)
BG (1)	BG30470A3 (fr)
BR (1)	BR7903545A (fr)
CA (1)	CA1149414A (fr)
CS (1)	CS213394B2 (fr)
DD (1)	DD146588A5 (fr)
DE (1)	DE2964204D1 (fr)
EG (1)	EG13923A (fr)
ES (1)	ES481587A1 (fr)
IN (1)	IN151108B (fr)
NO (1)	NO792951L (fr)
PT (1)	PT69760A (fr)
RO (1)	RO79610A (fr)
YU (1)	YU221579A (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA1316545C (fr) *	1987-06-27	1993-04-20	Morimasa Kuragano	Procede d'extinction pour un gaz de reaction contenant de l'acide methacrylique et methode de traitement des liquides ainsi traites, et revendication de ce procede
US4999452A (en) *	1989-05-15	1991-03-12	Union Carbide Chemicals And Plastics Company Inc.	Process for producing acrylic ester
DE4026732A1 (de) *	1990-08-24	1992-02-27	Huels Chemische Werke Ag	Verfahren zur reinigung eines oxidationsabgases mit energierueckgewinnung
DE19814387A1 (de) *	1998-03-31	1999-10-07	Basf Ag	Verfahren zur Herstellung von Acrylsäure und Acrylsäureestern
DE19814375A1 (de)	1998-03-31	1999-10-07	Basf Ag	Verfahren zur Herstellung von Acrylsäure und Acrylsäureestern
US6197855B1 (en)	1998-09-29	2001-03-06	Solutia Inc.	Nucleation of Polyamides in the presence of hypophosphite
DE19855045C2 (de) *	1998-11-28	2003-01-02	Walter Ag	Mit Schneidplatten bestückter Präzisionsfräser
JP4759153B2 (ja) *	2001-03-21	2011-08-31	株式会社日本触媒	（メタ）アクリル酸溶液の蒸留方法
JP2005298384A (ja) *	2004-04-09	2005-10-27	Asahi Kasei Chemicals Corp	（メタ）アクリル酸又は／かつ（メタ）アクロレインを含む反応ガスの冷却方法
DE602005021361D1 (de)	2004-08-02	2010-07-01	Lg Chemical Ltd	Verfahren zur herstellung von (meth)acrylsäure
JP5821672B2 (ja) *	2012-02-07	2015-11-24	三菱化学株式会社	アクリル酸の製造方法
DE102014215437A1 (de) *	2014-08-05	2015-11-05	Basf Se	Kolonne zur thermischen Behandlung eines Fluids
US9115067B1 (en)	2014-12-22	2015-08-25	Novus International, Inc.	Process for the manufacture of acrolein
FR3087353B1 (fr) *	2018-10-18	2022-12-16	Arkema France	Procede de traitement d'un effluent gazeux issu d'une decomposition pyrolytique d'un polymere

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1568925C3 (de) *	1966-08-09	1975-10-09	Hoechst Ag, 6000 Frankfurt	Verfahren zur Abtrennung von Acrylsäure aus den Reaktionsgasen der Propylen- oder Acrolein-Oxydation
JPS4810452B1 (fr) *	1969-05-08	1973-04-03
AR206439A1 (es) *	1974-10-07	1976-07-23	Celanese Corp	Un metodo para la recuperacion de un acido acrilico crudo

1979
- 1979-05-22 IN IN362/DEL/79A patent/IN151108B/en unknown
- 1979-05-28 CA CA000328496A patent/CA1149414A/fr not_active Expired
- 1979-06-05 BR BR7903545A patent/BR7903545A/pt unknown
- 1979-06-07 BG BG043817A patent/BG30470A3/xx unknown
- 1979-06-12 PT PT69760A patent/PT69760A/pt unknown
- 1979-06-15 ES ES481587A patent/ES481587A1/es not_active Expired
- 1979-06-28 JP JP8200279A patent/JPS5540664A/ja active Pending
- 1979-07-09 EP EP79102324A patent/EP0009545B1/fr not_active Expired
- 1979-07-09 DE DE7979102324T patent/DE2964204D1/de not_active Expired
- 1979-09-05 DD DD79215363A patent/DD146588A5/de unknown
- 1979-09-07 AT AT0592779A patent/AT370719B/de not_active IP Right Cessation
- 1979-09-07 CS CS796079A patent/CS213394B2/cs unknown
- 1979-09-11 YU YU02215/79A patent/YU221579A/xx unknown
- 1979-09-12 EG EG549/79A patent/EG13923A/xx active
- 1979-09-12 NO NO792951A patent/NO792951L/no unknown
- 1979-09-13 RO RO7998655A patent/RO79610A/fr unknown

Also Published As

Publication number	Publication date
YU221579A (en)	1984-02-29
IN151108B (fr)	1983-02-19
NO792951L (no)	1980-03-14
ES481587A1 (es)	1980-02-16
BR7903545A (pt)	1980-06-03
RO79610A (fr)	1982-08-17
BG30470A3 (en)	1981-06-15
ATA592779A (de)	1982-09-15
DE2964204D1 (en)	1983-01-13
CS213394B2 (en)	1982-04-09
DD146588A5 (de)	1981-02-18
CA1149414A (fr)	1983-07-05
EP0009545A1 (fr)	1980-04-16
EP0009545B1 (fr)	1982-12-08
PT69760A (en)	1979-07-01
JPS5540664A (en)	1980-03-22
AT370719B (de)	1983-04-25

Similar Documents

Publication	Publication Date	Title
GB2012760B (en)	1982-06-23	Process for recovering acrylic acid
GB2042530B (en)	1983-03-09	Production of acrylic acid
YU42990B (en)	1989-02-28	Improved process for producing acrylic acid
GB1539671A (en)	1979-01-31	Process for preparing acrylic acid
JPS5481267A (en)	1979-06-28	Interphenylenee99thiaa111oxoo122azaprostanic acid
JPS5552992A (en)	1980-04-17	Reactor
JPS5387346A (en)	1978-08-01	Labelled bile acid
DE2964204D1 (en)	1983-01-13	Acrylic acid recovery with recycle quench
DE2963128D1 (en)	1982-08-05	Recovery of acrylonitrile
DE2861173D1 (en)	1981-12-24	Acrylic acid recovery and purification
JPS55127340A (en)	1980-10-02	Recovery of methacrylic acid
GB1551589A (en)	1979-08-30	Squaric acid esters
JPS5558387A (en)	1980-05-01	Electrodeposition of rutenium indium
IE781469L (en)	1979-01-23	Alpha-substituted-thien-3-ylacetic acid
JPS5495365A (en)	1979-07-27	Reactor
JPS55127339A (en)	1980-10-02	Recovery of methacrylic acid
JPS543046A (en)	1979-01-11	Naphthalenecarboxylic acid ester
JPS5553255A (en)	1980-04-18	33chlorostiryll2*22dimethyllcyclopropanecarboxylic acid 44fluoroo33phenoxyyalphaa cyanobenzylester
GB2018787A (en)	1979-10-24	Vulcanizable acrylic elastomers
ZA795027B (en)	1980-09-24	Improved ascorbic acid process
JPS5575423A (en)	1980-06-06	Time variation resisting polycarbonate
GB2017137B (en)	1982-08-18	Dicyano ato dyes
ZA796296B (en)	1981-08-26	Uranium recovery process
JPS55127341A (en)	1980-10-02	Recovery of methacrylic acid
JPS5283613A (en)	1977-07-12	Novel benzylaminoalkane acid