ES8100241A1 - Procedimiento para la fabricacion de acido metacrilico - Google Patents
Procedimiento para la fabricacion de acido metacrilicoInfo
- Publication number
- ES8100241A1 ES8100241A1 ES487400A ES487400A ES8100241A1 ES 8100241 A1 ES8100241 A1 ES 8100241A1 ES 487400 A ES487400 A ES 487400A ES 487400 A ES487400 A ES 487400A ES 8100241 A1 ES8100241 A1 ES 8100241A1
- Authority
- ES
- Spain
- Prior art keywords
- excluding
- less
- elements
- methacrylic acid
- producing methacrylic
- 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
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
- C07C51/16—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)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
PROCEDIMIENTO DE OBTENCION DE ACIDO METACRILICO. CONSISTE EN EFECTUAR LA OXIDACION DE LA METACROLEINA CON OXIGENO MOLECULAR EN FASE DE VAPOR UTILIZANDO UN CATALIZADOR CON ESTRUCTURA DE HETEROPOLIACIDO DE FORMULA GENERAL: MOAVBPCCUDASEXFOG, EN QUE X REPRESENTA UNO O VARIOS ELEMENTOS SELECCIONADOS DEL GRUPO; ESTAÑO, PLOMO, CESIO, COBALTO, HIERRO, CIRCONIO, TORIO, TURGATENO, GERMANIO, NIQUEL, RENIO, BISMUTO, ANTIMONIO, CROMO, BORO, MAGNESIO, PLATA, ALUMINIO, ZINC Y TITANIO. LA TEMPERATURA DE REACCION ESTA COMPRENDIDA ENTRE 200 Y 380GC Y LA REACCION TIENE LUGAR EN PRESENCIA DE VAPOR DE AGUA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53153158A JPS5811416B2 (ja) | 1978-12-13 | 1978-12-13 | メタクリル酸の製造法 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8100241A1 true ES8100241A1 (es) | 1980-11-01 |
ES487400A0 ES487400A0 (es) | 1980-11-01 |
Family
ID=15556293
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES487400A Granted ES487400A0 (es) | 1978-12-13 | 1979-12-13 | Procedimiento para la fabricacion de acido metacrilico |
Country Status (14)
Country | Link |
---|---|
US (2) | US4467113A (es) |
JP (1) | JPS5811416B2 (es) |
BE (1) | BE880571A (es) |
CA (1) | CA1135245A (es) |
CS (1) | CS224605B2 (es) |
DD (2) | DD148728A5 (es) |
DE (1) | DE2949545A1 (es) |
ES (1) | ES487400A0 (es) |
FR (1) | FR2443876A1 (es) |
GB (1) | GB2041234B (es) |
HU (1) | HU182548B (es) |
IT (1) | IT1126574B (es) |
NL (1) | NL7908839A (es) |
YU (1) | YU42200B (es) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55124734A (en) * | 1979-03-22 | 1980-09-26 | Nippon Kayaku Co Ltd | Preparation of methacrylic acid |
JPS5896041A (ja) * | 1981-12-01 | 1983-06-07 | Sumitomo Chem Co Ltd | メタクリル酸の製造方法 |
US4596784A (en) * | 1982-06-07 | 1986-06-24 | Rohm And Haas Company | Catalyst compositions and their use for the preparation of unsaturated carboxylic acids |
JPS6190742A (ja) * | 1984-10-09 | 1986-05-08 | Mitsubishi Rayon Co Ltd | 不飽和カルボン酸製造用触媒の調製法 |
US4788173A (en) * | 1985-12-20 | 1988-11-29 | The Standard Oil Company | Catalytic mixtures for ammoxidation of paraffins |
US4783545A (en) * | 1985-12-20 | 1988-11-08 | The Standard Oil Company | Method for ammoxidation of paraffins and catalyst system therefor |
JPS63147115U (es) * | 1987-03-16 | 1988-09-28 | ||
DE3710784A1 (de) * | 1987-03-31 | 1988-10-13 | Roehm Gmbh | Heteropolysaeure-oxidations-katalysatoren mit verbessertem langzeit-aktivitaets-verhalten |
JPH0791212B2 (ja) * | 1988-07-11 | 1995-10-04 | 三菱レイヨン株式会社 | メタクリル酸の製造法 |
JPH038165U (es) * | 1989-06-12 | 1991-01-25 | ||
JPH0323068U (es) * | 1989-07-13 | 1991-03-11 | ||
JP3101821B2 (ja) * | 1990-02-15 | 2000-10-23 | 三菱レイヨン株式会社 | メタクリル酸製造用触媒の調製法 |
JPH047037A (ja) * | 1990-04-23 | 1992-01-10 | Mitsubishi Rayon Co Ltd | メタクリル酸製造用触媒の調製法 |
US5455554A (en) * | 1993-09-27 | 1995-10-03 | Cooper Industries, Inc. | Insulating coating |
US6762148B2 (en) | 1999-09-17 | 2004-07-13 | Nippon Kayaku Kabushiki Kaisha | Catalyst process of making |
JP4671320B2 (ja) * | 2000-09-21 | 2011-04-13 | 日本化薬株式会社 | メタクリル酸製造用被覆触媒の製法 |
US7649111B2 (en) | 2005-07-25 | 2010-01-19 | Saudi Basic Industries Corporation | Catalyst for the oxidation of a mixed aldehyde feedstock to methacrylic acid and methods for making and using same |
US7649112B2 (en) | 2005-07-25 | 2010-01-19 | Saudi Basic Industries Corporation | Integrated plant for producing 2-ethyl-hexanol and methacrylic acid and a method based thereon |
US7851397B2 (en) | 2005-07-25 | 2010-12-14 | Saudi Basic Industries Corporation | Catalyst for methacrolein oxidation and method for making and using same |
US7732367B2 (en) | 2005-07-25 | 2010-06-08 | Saudi Basic Industries Corporation | Catalyst for methacrolein oxidation and method for making and using same |
RU2471554C2 (ru) | 2008-06-02 | 2013-01-10 | Ниппон Каяку Кабусики Кайся | Катализатор и способ получения ненасыщенного альдегида и ненасыщенной карбоновой кислоты |
US8921257B2 (en) | 2011-12-02 | 2014-12-30 | Saudi Basic Industries Corporation | Dual function partial oxidation catalyst for propane to acrylic acid conversion |
US8722940B2 (en) | 2012-03-01 | 2014-05-13 | Saudi Basic Industries Corporation | High molybdenum mixed metal oxide catalysts for the production of unsaturated aldehydes from olefins |
CN112237934B (zh) * | 2019-07-19 | 2021-12-07 | 中国科学院大连化学物理研究所 | 一种Mo-P系催化剂及其制备方法与应用 |
CN110586117B (zh) * | 2019-08-07 | 2022-03-11 | 惠州学院 | 一种Co3O4/CuMoO4复合物及其制备方法和应用 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4001316A (en) * | 1973-06-15 | 1977-01-04 | Nippon Kayaku Kabushiki Kaisha | Method for manufacture of methacrylic acid |
US3875220A (en) * | 1973-10-11 | 1975-04-01 | Standard Oil Co Ohio | Process for the preparation of methacrylic acid from methacrolein |
DE2460541C3 (de) * | 1973-12-29 | 1979-10-18 | Nippon Shokubai Kagaku Kogyo Co. Ltd., Osaka (Japan) | Phosphor, Molybdän und Vanadium sowie gegebenenfalls Kupfer, Kobalt, Zirkon, Wismut, Antimon und/oder Arsen enthaltender Oxydkatalysator und dessen Verwendung zur Herstellung von Methacrylsäure |
JPS5827255B2 (ja) * | 1974-05-31 | 1983-06-08 | 三菱レイヨン株式会社 | 不飽和脂肪酸の製造方法 |
GB1534348A (en) * | 1975-03-27 | 1978-12-06 | Standard Oil Co | Process for the preparation of acrylic and methacrylic acids and catalysts for use in this process |
JPS51115414A (en) * | 1975-04-03 | 1976-10-12 | Mitsubishi Rayon Co Ltd | Process for preparation of unsaturated fatty acids |
JPS5946934B2 (ja) * | 1976-02-09 | 1984-11-15 | 東ソー株式会社 | メタクリル酸の製法 |
JPS5331615A (en) * | 1976-09-06 | 1978-03-25 | Nippon Kayaku Co Ltd | Production of methacrylic acid and catalyst used thereof |
IN147123B (es) * | 1976-10-19 | 1979-11-17 | Standard Oil Co Ohio | |
JPS6048496B2 (ja) * | 1977-07-22 | 1985-10-28 | 東ソー株式会社 | メタクリル酸の製造方法 |
JPS5924140B2 (ja) * | 1977-10-31 | 1984-06-07 | 日本化薬株式会社 | メタクリル酸の製造法及び触媒 |
JPS58112050A (ja) * | 1981-12-24 | 1983-07-04 | Ube Ind Ltd | メタクリル酸製造用触媒の製法 |
-
1978
- 1978-12-13 JP JP53153158A patent/JPS5811416B2/ja not_active Expired
- 1978-12-13 DD DD78217648A patent/DD148728A5/de not_active IP Right Cessation
-
1979
- 1979-11-16 GB GB7939736A patent/GB2041234B/en not_active Expired
- 1979-11-19 US US06/095,668 patent/US4467113A/en not_active Expired - Lifetime
- 1979-11-26 YU YU2887/79A patent/YU42200B/xx unknown
- 1979-12-05 FR FR7929892A patent/FR2443876A1/fr active Granted
- 1979-12-07 NL NL7908839A patent/NL7908839A/nl not_active Application Discontinuation
- 1979-12-07 IT IT28019/79A patent/IT1126574B/it active
- 1979-12-10 DE DE19792949545 patent/DE2949545A1/de active Granted
- 1979-12-12 CS CS798702A patent/CS224605B2/cs unknown
- 1979-12-12 CA CA000341735A patent/CA1135245A/en not_active Expired
- 1979-12-12 BE BE0/198529A patent/BE880571A/fr not_active IP Right Cessation
- 1979-12-12 HU HU79NI232A patent/HU182548B/hu unknown
- 1979-12-13 ES ES487400A patent/ES487400A0/es active Granted
- 1979-12-13 DD DD79228777A patent/DD157767A5/de not_active IP Right Cessation
-
1983
- 1983-11-28 US US06/555,674 patent/US4530916A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
GB2041234B (en) | 1983-05-05 |
US4530916A (en) | 1985-07-23 |
IT7928019A0 (it) | 1979-12-07 |
YU288779A (en) | 1983-01-21 |
GB2041234A (en) | 1980-09-10 |
DE2949545C2 (es) | 1988-08-25 |
DD157767A5 (de) | 1982-12-08 |
NL7908839A (nl) | 1980-06-17 |
DE2949545A1 (de) | 1980-06-26 |
ES487400A0 (es) | 1980-11-01 |
CA1135245A (en) | 1982-11-09 |
CS224605B2 (en) | 1984-01-16 |
US4467113A (en) | 1984-08-21 |
YU42200B (en) | 1988-06-30 |
JPS5579341A (en) | 1980-06-14 |
HU182548B (en) | 1984-02-28 |
DD148728A5 (de) | 1981-06-10 |
BE880571A (fr) | 1980-06-12 |
FR2443876A1 (fr) | 1980-07-11 |
JPS5811416B2 (ja) | 1983-03-02 |
IT1126574B (it) | 1986-05-21 |
FR2443876B1 (es) | 1984-03-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19970519 |