BE831990A - Procede de preparation d'acide acrylique par oxydation de propylene a l'aide de gaz contenant de l'oxygene en deux etapes catalytiques separees - Google Patents

Procede de preparation d'acide acrylique par oxydation de propylene a l'aide de gaz contenant de l'oxygene en deux etapes catalytiques separees

Info

Publication number
BE831990A
BE831990A BE158833A BE158833A BE831990A BE 831990 A BE831990 A BE 831990A BE 158833 A BE158833 A BE 158833A BE 158833 A BE158833 A BE 158833A BE 831990 A BE831990 A BE 831990A
Authority
BE
Belgium
Prior art keywords
acrylic acid
gas containing
containing oxygen
preparing acrylic
separate catalytic
Prior art date
Application number
BE158833A
Other languages
English (en)
French (fr)
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.)
Filing date
Publication date
Application filed filed Critical
Publication of BE831990A publication Critical patent/BE831990A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
    • C07C45/32—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen
    • C07C45/33—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties
    • C07C45/34—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties in unsaturated compounds
    • C07C45/35—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties in unsaturated compounds in propene or isobutene
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
    • C07C51/25—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring
    • C07C51/252—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring of propene, butenes, acrolein or methacrolein

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE158833A 1974-07-31 1975-07-31 Procede de preparation d'acide acrylique par oxydation de propylene a l'aide de gaz contenant de l'oxygene en deux etapes catalytiques separees BE831990A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2436818A DE2436818C3 (de) 1974-07-31 1974-07-31 Verfahren zur Herstellung von Acrylsäure durch Oxidation von Propylen mit Sauerstoff enthaltenden Gasen in zwei getrennten Oxidationsstufen

Publications (1)

Publication Number Publication Date
BE831990A true BE831990A (fr) 1976-02-02

Family

ID=5922010

Family Applications (1)

Application Number Title Priority Date Filing Date
BE158833A BE831990A (fr) 1974-07-31 1975-07-31 Procede de preparation d'acide acrylique par oxydation de propylene a l'aide de gaz contenant de l'oxygene en deux etapes catalytiques separees

Country Status (7)

Country Link
US (1) US4031135A (US20020128544A1-20020912-P00008.png)
JP (1) JPS5136415A (US20020128544A1-20020912-P00008.png)
BE (1) BE831990A (US20020128544A1-20020912-P00008.png)
DE (1) DE2436818C3 (US20020128544A1-20020912-P00008.png)
FR (1) FR2280623A1 (US20020128544A1-20020912-P00008.png)
GB (1) GB1507038A (US20020128544A1-20020912-P00008.png)
IT (1) IT1041060B (US20020128544A1-20020912-P00008.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5728872A (en) * 1994-06-27 1998-03-17 Lutz Riemenschneider Stabilized acrylic acid compositions

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52108917A (en) * 1976-03-11 1977-09-12 Nippon Shokubai Kagaku Kogyo Co Ltd Preparation of acrylic acid by vapor-phase catalytic oxidation of prop ylene
US4335264A (en) * 1976-07-07 1982-06-15 E. I. Du Pont De Nemours And Company High yield, low byproduct α, β-unsaturated aldehydes from olefins
JPS6032615B2 (ja) * 1976-07-29 1985-07-29 株式会社日本触媒 プロピレンの接触気相酸化によるアクリル酸の製造方法
JPS5353613A (en) * 1976-10-26 1978-05-16 Nippon Zeon Co Ltd Preparation of methacrylic acid
JPS55102536A (en) * 1979-01-30 1980-08-05 Mitsubishi Petrochem Co Ltd Preparation of acrylic acid
JPS5673041A (en) * 1979-11-19 1981-06-17 Mitsubishi Petrochem Co Ltd Preparation of acrylic acid
DE3461782D1 (en) * 1983-02-22 1987-02-05 Halcon Sd Group Inc Conversion of propane to acrylic acid
US5198578A (en) * 1986-07-17 1993-03-30 Union Carbide Chemicals Anhydrous diluents for the propylene oxidation reaction to acrolein and acrolein oxidation to acrylic acid
CA1299193C (en) * 1986-07-17 1992-04-21 Gordon Gene Harkreader Anhydrous diluents for the propylene oxidation reaction to acrolein and acrolein oxidation to acrylic acid
CA1305178C (en) * 1986-08-21 1992-07-14 Gordon Gene Harkreader Anhydrous diluent process for the propylene oxidation reaction to acrolein and acrolein oxidation to acrylic acid
US5183936A (en) * 1986-08-21 1993-02-02 Union Carbide Chemicals & Plastics Technology Corporation Anhydrous diluent process for the propylene oxidation reaction to acrolein and acrolein oxidation to acrylic acid
JPH0813777B2 (ja) * 1986-12-11 1996-02-14 三菱化学株式会社 アクリル酸の製造法
AU606160B2 (en) * 1987-05-27 1991-01-31 Nippon Shokubai Kagaku Kogyo Co. Ltd. Process for production of acrylic acid
US5218146A (en) * 1987-05-27 1993-06-08 Nippon Shokubai Kagaku Kogyo Co., Ltd. Process for production of acrylic acid
EP0361372A1 (en) * 1988-09-26 1990-04-04 UNION CARBIDE CHEMICALS AND PLASTICS COMPANY INC. (a New York corporation) Anhydrous diluents for the isobutylene oxidation reaction to methacrolein and methacrolein oxidation to methacrylic acid
US5133726A (en) 1990-02-14 1992-07-28 Ruiz Luis A Automatic corneal shaper
DK0731080T3 (da) * 1995-03-10 1998-10-12 Basf Ag Genanvendelse af fortyndingsgasser fra gasfasepartialoxidation af en organisk forbindelse
EP0731082B1 (de) * 1995-03-10 1999-06-02 Basf Aktiengesellschaft Verfahren der kontinuierlich betriebenen heterogen katalysierten Gasphasenoxidation von Propylen zu Acrolein, Acrylsäure oder deren Gemisch
DE19815278A1 (de) * 1998-04-06 1999-10-07 Basf Ag Multimetalloxidmassen
DE19902562A1 (de) 1999-01-22 2000-07-27 Basf Ag Verfahren zur Herstellung von Acrolein durch heterogen katalysierte Gasphasen-Partialoxidation von Propen
KR20010104053A (ko) * 2000-05-12 2001-11-24 성재갑 프로필렌의 기상 산화 반응에 의한 아크롤레인의 제조 방법
JP4426069B2 (ja) * 2000-06-12 2010-03-03 株式会社日本触媒 アクリル酸の製造方法
DE10148566A1 (de) * 2001-10-01 2003-04-10 Basf Ag Verfahren zur Herstellung von Acrylsäure durch heterogen katalysierte Gasphasenoxidation
JP2003176252A (ja) * 2001-12-13 2003-06-24 Mitsubishi Chemicals Corp （メタ）アクロレイン又は（メタ）アクリル酸の製造方法
DE10232482A1 (de) 2002-07-17 2004-01-29 Basf Ag Verfahren zum sicheren Betreiben einer kontinuierlichen heterogen katalysierten Gasphasen-Partialoxidation wenigstens einer organischen Verbindung
EP1410836A3 (en) * 2002-10-18 2004-05-19 Rohm And Haas Company Method for abatement of waste oxide gas emissions
JP4813758B2 (ja) * 2003-02-27 2011-11-09 株式会社日本触媒 複合酸化物触媒およびそれを用いたアクリル酸の製造方法
US7553986B2 (en) * 2003-12-23 2009-06-30 Rohm And Haas Company Process for the selective (amm)oxidation of lower molecular weight alkanes and alkenes
TWI303584B (en) 2004-04-08 2008-12-01 Rohm & Haas Improved catalytic (amm)oxidation process for conversion of lower alkanes
FR2882052B1 (fr) * 2005-02-15 2007-03-23 Arkema Sa Procede de deshydratation du glycerol en acroleine
JP2007302613A (ja) * 2006-05-12 2007-11-22 Asahi Kasei Chemicals Corp アルデヒドの分解を抑制する方法
DE102006036177B4 (de) 2006-07-21 2013-05-08 Evonik Degussa Gmbh Vorrichtung und Verfahren zur Herstellung von Acrylsäure mit verminderter Autoxidationsneigung
CN101260032B (zh) * 2008-01-27 2010-09-29 中国石油集团工程设计有限责任公司东北分公司 丙烯两步加氧法制丙烯酸的改进工艺
CN101445448B (zh) * 2009-01-01 2011-10-26 中石油东北炼化工程有限公司吉林设计院 丙烯酸装置反应单元的能量优化利用工艺
US9115067B1 (en) 2014-12-22 2015-08-25 Novus International, Inc. Process for the manufacture of acrolein
CN110099889B (zh) 2016-12-22 2023-04-04 伊士曼化工公司 经由分隔壁塔的丙烯酸提纯
US10968160B2 (en) * 2016-12-22 2021-04-06 Eastman Chemical Company Separation of propionic acid from acrylic acid via azeotropic distillation
CN112441905A (zh) * 2019-09-05 2021-03-05 中石油吉林化工工程有限公司 一种丙烯氧化制取丙烯酸的工艺方法
EP3889127A1 (en) 2020-04-03 2021-10-06 Röhm GmbH Improved safe method for tandem c-4 oxidation to methacrylic acid

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB939713A (en) * 1960-07-18 1963-10-16 Shell Int Research A process for preparing unsaturated monocarboxylic acids from olefins
DE1793302A1 (de) * 1968-08-28 1971-07-01 Knapsack Ag Verfahren zur Herstellung von Acrylsaeure aus Propylen
DE1910795A1 (de) * 1969-03-04 1970-09-17 Degussa Verfahren zur Vermeidung von Nachreaktionen bei der katalytischen Oxydation von Propylen oder Acrolein
BE749305A (fr) * 1969-05-02 1970-10-01 Nippon Kayaku Kk Catalyseur d'oxydation et son utilisation (
GB1256595A (US20020128544A1-20020912-P00008.png) * 1969-06-24 1971-12-08
DE2056614C3 (de) * 1970-11-18 1981-04-16 Basf Ag, 6700 Ludwigshafen Verfahren zur Herstellung von Acrylsäure aus Propylen
DE2238851B2 (de) * 1972-08-07 1979-08-30 Hoechst Ag, 6000 Frankfurt Verfahren zur Herstellung von Acrolein und/oder Acrylsäure unter Vermeidung von Nachreaktionen bei der katalytischen Oxidation von Propylen und/oder Acrolein

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5728872A (en) * 1994-06-27 1998-03-17 Lutz Riemenschneider Stabilized acrylic acid compositions

Also Published As

Publication number Publication date
IT1041060B (it) 1980-01-10
JPS5713539B2 (US20020128544A1-20020912-P00008.png) 1982-03-17
FR2280623A1 (fr) 1976-02-27
US4031135A (en) 1977-06-21
FR2280623B1 (US20020128544A1-20020912-P00008.png) 1978-09-01
GB1507038A (en) 1978-04-12
DE2436818C3 (de) 1985-05-09
DE2436818B2 (de) 1978-06-08
JPS5136415A (en) 1976-03-27
DE2436818A1 (de) 1976-02-19

Similar Documents

Publication Publication Date Title
BE831990A (fr) Procede de preparation d'acide acrylique par oxydation de propylene a l'aide de gaz contenant de l'oxygene en deux etapes catalytiques separees
BE812155A (fr) Procede metallurgique faisant appel a de l'oxygene
BE827165A (fr) Procede de purification d'un gaz naturel
BE824309A (fr) Melange contenant de l'acide silicique
BE827835A (fr) Procede d'oxydation du cyclohexane
FR2277069A1 (fr) Procede de preparation d'acide acetique par oxydation catalytique
BE845039A (fr) Procede d'epuration des gaz contenant un constituant acide
FR2348954A1 (fr) Procede de preparation d'oxydes de fer pigmentaires noirs par oxydation du fer metallique a l'aide de gaz contenant de l'oxygene
BE833271A (fr) Procede de purification d'actinides presentant un faible degre d'oxydation
FR1326605A (fr) Procédé de préparation d'un acide glyoxylique stable et pur
FR2289482A1 (fr) Procede de preparation d'acide methacrylique a partir d'isobutylene et par une oxydation en deux etapes
FR2283901A1 (fr) Procede de preparation d'esters dialcoyles d'acide (meth)allylphosphonique
BE834080A (fr) Procede de preparation d'acide 5-fluoro-2-methyl-1-(p-methyls ulfinylbenzylidene)-indenyl-3-acetique
BE758269A (fr) Procede de preparation d'acide acetique par oxydation catalytique d'olefines en phase gazeuse
FR2294127A1 (fr) Procede de preparation d'un gaz reducteur utilisable dans un procede par reduction directe
ZA751297B (en) Process for purifying phosphoric acid
BE834610A (fr) Procede de preparation de l'acide 3-hydroxy-2-naphioique
FR2282404A1 (fr) Procede pour convertir l'oxyde nitrique en bioxyde d'azote
FR2277767A1 (fr) Procede de preparation d'acide phosphorique pur
FR2274596A1 (fr) Procede perfectionne pour recuperer le manganese dans un melange d'oxydation catalytique d'une paraffine par l'oxygene gazeux
FR2316355A1 (fr) Electrode a diffusion gazeuse pour la production de solutions de composes de peroxyde par reduction cathodique de l'oxygene
BE825056A (fr) Procede de purification de l'acide 11-cyano-undecanoique
BE825832A (fr) Procede de preparation de l'acide propiolique
FR2509722B1 (fr) Procede d'oxydation catalytique, en phase vapeur, de la methacroleine en acide methacrylique par de l'oxygene moleculaire
OA05048A (fr) Procédé de purification de l'acide phosphorique.

Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: BASF A.G.

Effective date: 19950731