FR2415092A1 - 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 - Google Patents
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 polymerisationInfo
- Publication number
- FR2415092A1 FR2415092A1 FR7901403A FR7901403A FR2415092A1 FR 2415092 A1 FR2415092 A1 FR 2415092A1 FR 7901403 A FR7901403 A FR 7901403A FR 7901403 A FR7901403 A FR 7901403A FR 2415092 A1 FR2415092 A1 FR 2415092A1
- Authority
- FR
- France
- Prior art keywords
- acrylic acid
- recovering
- weight
- hydroquinone
- dimer
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S203/00—Distillation: processes, separatory
- Y10S203/22—Accessories
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP375378A JPS5498718A (en) | 1978-01-19 | 1978-01-19 | Recovery of acrylic acid |
JP434678A JPS54100315A (en) | 1978-01-20 | 1978-01-20 | Recovery of acrylic acid |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2415092A1 true FR2415092A1 (fr) | 1979-08-17 |
FR2415092B1 FR2415092B1 (US08066781-20111129-C00013.png) | 1983-11-18 |
Family
ID=26337389
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7901403A Granted 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 |
Country Status (4)
Country | Link |
---|---|
US (1) | US4317926A (US08066781-20111129-C00013.png) |
DE (1) | DE2901783A1 (US08066781-20111129-C00013.png) |
FR (1) | FR2415092A1 (US08066781-20111129-C00013.png) |
GB (1) | GB2012760B (US08066781-20111129-C00013.png) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
WO2023247886A1 (fr) * | 2022-06-24 | 2023-12-28 | Arkema France | Procede de valorisation de sous-produits lourds issus de la fabrication d'acide acrylique |
WO2023247885A1 (fr) * | 2022-06-24 | 2023-12-28 | Arkema France | Procede de valorisation continu de sous-produits lourds issus de la fabrication d'acide acrylique |
WO2023247887A1 (fr) * | 2022-06-24 | 2023-12-28 | Arkema France | Procede de valorisation de sous-produits lourds issus de la fabrication d'acide acrylique |
WO2023247884A1 (fr) * | 2022-06-24 | 2023-12-28 | Arkema France | Procede de valorisation en batch de sous-produits lourds issus de la fabrication d'acide acrylique |
Families Citing this family (52)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1308737C (en) * | 1987-04-16 | 1992-10-13 | Syoichi Matsumoto | Process for producing methacrylic ester |
US5034156A (en) * | 1988-04-18 | 1991-07-23 | Mallinckrodt Specialty Chemicals Company | Method for inhibiting the polymerization of acrylic acid |
US4999452A (en) * | 1989-05-15 | 1991-03-12 | Union Carbide Chemicals And Plastics Company Inc. | Process for producing acrylic ester |
FR2650587B1 (fr) * | 1989-08-03 | 1991-10-18 | Norsolor Sa | Procede de preparation en continu d'acrylates legers |
EP0878488B2 (en) | 1992-06-10 | 2010-10-27 | Nippon Shokubai Co., Ltd. | Method for production of hydrophilic resin |
DE4319534A1 (de) * | 1993-06-12 | 1994-12-15 | Hoechst Ag | Verfahren zur Aufarbeitung von Lösungsmittelgemischen enthaltend schwersiedende Bestandteile sowie dafür geeignete Vorrichtung |
JP3937462B2 (ja) * | 1994-08-04 | 2007-06-27 | 三菱化学株式会社 | アクリル酸精製法 |
DE19501325A1 (de) * | 1995-01-18 | 1996-07-25 | Basf Ag | Verfahren der rektifikativen Abtrennung von (Meth)acrylsäure aus einem (Meth)acrylsäure enthaltenden Gemisch |
JPH1112222A (ja) | 1997-06-25 | 1999-01-19 | Nippon Shokubai Co Ltd | アクリル酸の回収方法 |
EP0914854B1 (en) | 1997-10-28 | 2004-01-14 | Ube Industries, Ltd. | Apparatus and process for generating mixed multi-component vapor |
TW524796B (en) * | 1997-11-17 | 2003-03-21 | Sumitomo Chemical Co | Method for producing acrylic acid |
US6384274B1 (en) | 1998-09-27 | 2002-05-07 | Rohm And Haas Company | Single reactor process for preparing acrylic acid from propylene having improved capacity |
EP1163201B1 (de) | 1999-03-06 | 2003-08-20 | Basf Aktiengesellschaft | Verfahren zur herstellung von acrylsäure |
US6620968B1 (en) | 1999-11-23 | 2003-09-16 | Rohm And Haas Company | High hydrocarbon space velocity process for preparing unsaturated aldehydes and acids |
DE10064642A1 (de) * | 2000-12-22 | 2002-06-27 | Basf Ag | Verfahren zur Herstellung von (Meth)acrylsäure |
AU2002344613A1 (en) * | 2001-10-30 | 2003-06-10 | Mitsubishi Chemical Corporation | Method for purifying (meth)acrylic acid |
CN1281573C (zh) * | 2001-11-20 | 2006-10-25 | 三菱化学株式会社 | 制备(甲基)丙烯酸化合物的方法 |
TW200300415A (en) * | 2001-11-22 | 2003-06-01 | Mitsubishi Chem Corp | Recycle method of inhibitor and production method of acrylic acid |
CN1589253A (zh) * | 2001-11-28 | 2005-03-02 | 三菱化学株式会社 | 制备(甲基)丙烯酸化合物的方法 |
JP2003160532A (ja) * | 2001-11-28 | 2003-06-03 | Mitsubishi Chemicals Corp | (メタ)アクリル酸の製造方法 |
US6825381B2 (en) * | 2001-12-10 | 2004-11-30 | Nippon Shokubai Co., Ltd. | Method and apparatus for absorbing (meth) acrylic acid |
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 |
US7183428B2 (en) * | 2003-06-05 | 2007-02-27 | Nippon Shokubai Co., Inc. | Method for production of acrylic acid |
WO2005051877A1 (ja) * | 2003-11-28 | 2005-06-09 | Mitsubishi Chemical Corporation | (メタ)アクロレイン又は(メタ)アクリル酸の捕集方法及び捕集装置 |
RU2350598C2 (ru) * | 2003-11-28 | 2009-03-27 | Мицубиси Кемикал Корпорейшн | Способ очистки (мет)акриловой кислоты |
KR100563661B1 (ko) * | 2003-12-18 | 2006-03-23 | 한국전자통신연구원 | 가변 고차 베셀 저역 통과 필터 |
DE102004008574B4 (de) | 2004-02-19 | 2018-03-15 | Evonik Degussa Gmbh | Verfahren zur Reinigung von (Meth)Acrylsäure aus destillativer Aufarbeitung mittels Dimerenspaltung |
DE102004008575A1 (de) * | 2004-02-19 | 2005-09-08 | Stockhausen Gmbh | Spaltung oligomerer (Meth)acrylsäure in flüssiger Phase unter Druck |
JP2005239636A (ja) * | 2004-02-26 | 2005-09-08 | Mitsubishi Chemicals Corp | 高粘性物質の取扱い方法 |
KR100714631B1 (ko) * | 2004-04-29 | 2007-05-07 | 주식회사 엘지화학 | 아크릴산의 회수 방법 |
DE102004021764A1 (de) * | 2004-04-30 | 2005-06-02 | Basf Ag | Verfahren zur Herstellung von Acrylsäure durch heterogen katalysierte Gasphasenpartialoxidation wenigstens einer C3-Kohlenwasserstoffvorläuferverbindung |
US8431743B2 (en) * | 2004-07-01 | 2013-04-30 | Basf Aktiengesellschaft | Preparation of acrylic acid by heterogeneously catalyzed partial gas phase oxidation of propylene |
US7601866B2 (en) | 2005-03-01 | 2009-10-13 | Basf Aktiengesellschaft | Process for removing methacrolein from liquid phase comprising acrylic acid as a main constituent and target product, and methacrolein as a secondary component |
US7705181B2 (en) * | 2005-03-01 | 2010-04-27 | Basf Akiengesellschaft | Process for removing methacrylic acid from liquid phase comprising acrylic acid as a main constituent and target product, and methacrylic acid as a secondary component |
DE102005039156B4 (de) * | 2005-08-17 | 2014-12-24 | Evonik Degussa Gmbh | Verfahren zur Herstellung von (Meth)Acrylsäure mit Schwersiedeaufarbeitung durch Kristallisation |
DE102006062258A1 (de) * | 2006-12-22 | 2008-06-26 | Basf Se | Verfahren zum Übertragen von Wärme auf ein wenigstens ein (Meth)acrylmonomeres enthaltendes flüssiges Gemsich |
DE102008041573A1 (de) | 2008-08-26 | 2010-03-04 | Basf Se | Verfahren zur Auftrennung von in einem Produktgasgemisch einer partiellen heterogen katalysierten Gasphasenoxidation einer C3-Vorläuferverbindung der Acrylsäure als Hauptbestandteil enhaltener Acrylsäure und als Nebenprodukt enthaltenem Glyoxal |
KR101861855B1 (ko) * | 2008-07-28 | 2018-05-28 | 바스프 에스이 | 탄소원자 수가 3개인 아크릴산의 전구체 화합물의 기체상 생성물 혼합물로부터 주성분으로서 함유된 아크릴산과 부산물로서 함유된 글리옥살을 분리시키는 방법 |
DE102008040799A1 (de) | 2008-07-28 | 2008-12-11 | Basf Se | Verfahren zur Auftrennung von in einem Produktgasgemisch einer partiellen heterogen katalysierten Gasphasenoxidation einer C3-Vorläuferverbindung der Acrylsäure als Hauptbestandteil enthaltener Acrylsäure und als Nebenprodukt enthaltenem Glyoxal |
DE102008054587A1 (de) | 2008-12-12 | 2010-06-17 | Basf Se | Verfahren zur Rückspaltung von in einer Flüssigkeit F enthaltenen Michael-Addukten, die bei der Herstellung von Acrylsäure oder deren Ester gebildet wurde |
DE102010042216A1 (de) | 2010-10-08 | 2011-06-09 | Basf Se | Verfahren zur Hemmung der unerwünschten radikalischen Polymerisation von in einer flüssigen Phase P befindlicher Acrylsäure |
WO2016125631A1 (ja) | 2015-02-05 | 2016-08-11 | 株式会社日本触媒 | アクリル酸の製造方法 |
MA41513A (fr) | 2015-02-13 | 2017-12-19 | Novomer Inc | Procédé de distillation pour la production d'acide acrylique |
MA41510A (fr) | 2015-02-13 | 2017-12-19 | Novomer Inc | Procédé de production d'acide acrylique |
CA2994395A1 (en) | 2015-07-31 | 2017-02-09 | Novomer, Inc. | Production system/production process for acrylic acid and precursors thereof |
KR101990058B1 (ko) | 2015-12-22 | 2019-06-17 | 주식회사 엘지화학 | (메트)아크릴산의 연속 회수 방법 |
US10065914B1 (en) | 2017-04-24 | 2018-09-04 | Novomer, Inc. | Thermolysis of polypropiolactone to produce acrylic acid |
US10781156B2 (en) | 2017-06-30 | 2020-09-22 | Novomer, Inc. | Compositions for improved production of acrylic acid |
JP7384519B2 (ja) | 2018-07-26 | 2023-11-21 | ベーアーエスエフ・エスエー | 液相pに存在するアクリル酸の望ましくないラジカル重合を抑制するための方法 |
EP3935041A1 (en) | 2019-03-08 | 2022-01-12 | Novomer, Inc. | Integrated methods and systems for producing amide and nitrile compounds |
CN115335354A (zh) | 2020-03-26 | 2022-11-11 | 巴斯夫欧洲公司 | 抑制存在于液相p中的丙烯酸的不期望的自由基聚合的方法 |
WO2021224044A1 (de) | 2020-05-04 | 2021-11-11 | Basf Se | Verfahren zur rückspaltung von in einer flüssigkeit f enthaltenen michael-addukten, die bei der herstellung von acrylsäure gebildet wurden |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3086046A (en) * | 1959-01-30 | 1963-04-16 | Basf Ag | Cleavage of diacrylic acid to form acrylic acid |
FR2146386A1 (US08066781-20111129-C00013.png) * | 1971-07-21 | 1973-03-02 | Basf Ag |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2941007A (en) * | 1957-06-10 | 1960-06-14 | Standard Oil Co | Process for the oxidation of olefins |
DE1668609C3 (de) | 1967-09-23 | 1975-06-05 | Roehm Gmbh, 6100 Darmstadt | Verfahren zur Gewinnung konzentrierter Acrylsäure |
NL180579C (nl) | 1972-05-24 | 1987-03-16 | Sumitomo Chemical Co | Werkwijze voor het scheiden van een mengsel bestaande uit acrylzuur, azijnzuur en water. |
GB1458396A (en) * | 1972-12-27 | 1976-12-15 | Degussa | Process for obtaining acrylic acid and optionally acrolein |
DE2407236C2 (de) | 1974-02-15 | 1983-02-03 | Hoechst Ag, 6000 Frankfurt | Verfahren zur Herstellung monomerer Acrylsäure aus Rückständen, die bei der Aufarbeitung roher Acrylsäure anfallen |
US4124634A (en) * | 1974-10-23 | 1978-11-07 | Asahi Glass Company, Ltd. | Process for producing methacrylic acid from isobutylene by two step oxidation |
JPS5191208A (en) * | 1975-02-07 | 1976-08-10 | Akurirusanno jugoboshihoho |
-
1979
- 1979-01-15 US US06/003,405 patent/US4317926A/en not_active Expired - Lifetime
- 1979-01-18 DE DE19792901783 patent/DE2901783A1/de active Granted
- 1979-01-19 GB GB792038A patent/GB2012760B/en not_active Expired
- 1979-01-19 FR FR7901403A patent/FR2415092A1/fr active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3086046A (en) * | 1959-01-30 | 1963-04-16 | Basf Ag | Cleavage of diacrylic acid to form acrylic acid |
FR2146386A1 (US08066781-20111129-C00013.png) * | 1971-07-21 | 1973-03-02 | Basf Ag |
Non-Patent Citations (2)
Title |
---|
EXBK/61 * |
EXBK/75 * |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
WO2023247886A1 (fr) * | 2022-06-24 | 2023-12-28 | Arkema France | Procede de valorisation de sous-produits lourds issus de la fabrication d'acide acrylique |
WO2023247885A1 (fr) * | 2022-06-24 | 2023-12-28 | Arkema France | Procede de valorisation continu de sous-produits lourds issus de la fabrication d'acide acrylique |
WO2023247887A1 (fr) * | 2022-06-24 | 2023-12-28 | Arkema France | Procede de valorisation de sous-produits lourds issus de la fabrication d'acide acrylique |
WO2023247884A1 (fr) * | 2022-06-24 | 2023-12-28 | Arkema France | Procede de valorisation en batch de sous-produits lourds issus de la fabrication d'acide acrylique |
FR3137090A1 (fr) * | 2022-06-24 | 2023-12-29 | Arkema France | Procede de valorisation de sous-produits lourds issus de la fabrication d’acide acrylique |
FR3137089A1 (fr) * | 2022-06-24 | 2023-12-29 | Arkema France | Procede de valorisation de sous-produits lourds issus de la fabrication d’acide acrylique |
FR3137088A1 (fr) * | 2022-06-24 | 2023-12-29 | Arkema France | Procede de valorisation en batch de sous-produits lourds issus de la fabrication d’acide acrylique |
FR3137091A1 (fr) * | 2022-06-24 | 2023-12-29 | Arkema France | Procede de valorisation continu de sous-produits lourds issus de la fabrication d’acide acrylique |
Also Published As
Publication number | Publication date |
---|---|
DE2901783C2 (US08066781-20111129-C00013.png) | 1990-10-18 |
US4317926A (en) | 1982-03-02 |
DE2901783A1 (de) | 1979-08-02 |
GB2012760A (en) | 1979-08-01 |
GB2012760B (en) | 1982-06-23 |
FR2415092B1 (US08066781-20111129-C00013.png) | 1983-11-18 |
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