DE68914672T2 - Verfahren zur herstellung von methacrylsäure und methacrolein. - Google Patents

Verfahren zur herstellung von methacrylsäure und methacrolein.

Info

Publication number
DE68914672T2
DE68914672T2 DE68914672T DE68914672T DE68914672T2 DE 68914672 T2 DE68914672 T2 DE 68914672T2 DE 68914672 T DE68914672 T DE 68914672T DE 68914672 T DE68914672 T DE 68914672T DE 68914672 T2 DE68914672 T2 DE 68914672T2
Authority
DE
Germany
Prior art keywords
methacrolein
methacrylic acid
producing methacrylic
producing
acid
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 - Lifetime
Application number
DE68914672T
Other languages
English (en)
Other versions
DE68914672D1 (de
Inventor
Setsuo Yamamatsu
Tatsuo Yamaguchi
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.)
Asahi Kasei Corp
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry Co Ltd
Asahi Kasei Kogyo KK
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 by Asahi Chemical Industry Co Ltd, Asahi Kasei Kogyo KK filed Critical Asahi Chemical Industry Co Ltd
Application granted granted Critical
Publication of DE68914672D1 publication Critical patent/DE68914672D1/de
Publication of DE68914672T2 publication Critical patent/DE68914672T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/002—Mixed oxides other than spinels, e.g. perovskite
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/14—Phosphorus; Compounds thereof
    • B01J27/186—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J27/188—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with chromium, molybdenum, tungsten or polonium
    • B01J27/19—Molybdenum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/14—Phosphorus; Compounds thereof
    • B01J27/186—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J27/195—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with vanadium, niobium or tantalum
    • B01J27/198—Vanadium
    • B01J27/199—Vanadium with chromium, molybdenum, tungsten or polonium
    • 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
    • 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
    • C07C51/215—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of saturated hydrocarbyl groups
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2523/00—Constitutive chemical elements of heterogeneous catalysts
DE68914672T 1988-04-05 1989-05-22 Verfahren zur herstellung von methacrylsäure und methacrolein. Expired - Lifetime DE68914672T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP8229588 1988-04-05
JP7816389A JPH085820B2 (ja) 1988-04-05 1989-03-31 メタクリル酸および／またはメタクロレインの製造法
PCT/JP1989/000509 WO1990014325A1 (en) 1988-04-05 1989-05-22 Process for producing methacrylic acid and methacrolein

Publications (2)

Publication Number Publication Date
DE68914672D1 DE68914672D1 (de) 1994-05-19
DE68914672T2 true DE68914672T2 (de) 1994-11-24

Family

ID=26419243

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68914672T Expired - Lifetime DE68914672T2 (de) 1988-04-05 1989-05-22 Verfahren zur herstellung von methacrylsäure und methacrolein.

Country Status (5)

Country Link
EP (1) EP0425666B1 (de)
JP (1) JPH085820B2 (de)
DE (1) DE68914672T2 (de)
HK (1) HK1000964A1 (de)
WO (1) WO1990014325A1 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6281277A (ja) * 1985-10-07 1987-04-14 Miyachi Denshi Kk 溶接監視装置
JP2623008B2 (ja) * 1989-06-19 1997-06-25 三菱レイヨン株式会社 メタクロレイン及びメタクリル酸の製造法
JPH03106839A (ja) * 1989-09-18 1991-05-07 Sumitomo Chem Co Ltd イソブタンの接触酸化によるメタクリル酸および／またはメタクロレインの製造方法
JP2969965B2 (ja) * 1991-01-17 1999-11-02 住友化学工業株式会社 イソブタンの接触酸化によるメタクリル酸の製造方法
DE4240085A1 (de) * 1992-11-28 1994-06-01 Roehm Gmbh Katalytische Oxidation von Isobutan zu Methacrylsäure und Methacrolein
US5705685A (en) * 1995-10-31 1998-01-06 Sun Company, Inc. (R&M) Conversion of alkanes to unsaturated carboxylic acids
JP4182237B2 (ja) * 1997-09-30 2008-11-19 住友化学株式会社 イソブタンの気相接触酸化反応用触媒およびこれを用いてなるアルケンおよび／または含酸素化合物の製造方法
US6060419A (en) * 1998-01-05 2000-05-09 Sunoco, Inc. (R&M) Wells-Dawson type heteropolyacids, their preparation and use as oxidation catalysts
US5990348A (en) * 1998-01-05 1999-11-23 Sunoco, Inc. Conversion of alkanes to unsaturated carboxylic acids over heteroploy acids supported on polyoxometallate salts
US6043184A (en) * 1998-01-05 2000-03-28 Sunoco, Inc. (R&M) Heteropoly acids supported on polyoxometallate salts and their preparation
JP4269437B2 (ja) 1999-10-12 2009-05-27 住友化学株式会社 メタクリル酸の製造方法
JP4786804B2 (ja) * 2001-02-08 2011-10-05 丸善石油化学株式会社 炭化水素類の酸化方法
US6914029B2 (en) * 2001-11-02 2005-07-05 California Institute Of Technology Polyoxometallate catalysts and catalytic processes
US7145051B2 (en) * 2002-03-22 2006-12-05 Exxonmobil Chemical Patents Inc. Combined oxydehydrogenation and cracking catalyst for production of olefins
US7122493B2 (en) 2003-02-05 2006-10-17 Exxonmobil Chemical Patents Inc. Combined cracking and selective hydrogen combustion for catalytic cracking
US7122494B2 (en) 2003-02-05 2006-10-17 Exxonmobil Chemical Patents Inc. Combined cracking and selective hydrogen combustion for catalytic cracking
CA2513698A1 (en) 2003-02-05 2004-08-26 Exxonmobil Chemical Patents Inc. Combined cracking and selective hydrogen combustion for catalytic cracking
US7125817B2 (en) 2003-02-20 2006-10-24 Exxonmobil Chemical Patents Inc. Combined cracking and selective hydrogen combustion for catalytic cracking
US7122492B2 (en) 2003-02-05 2006-10-17 Exxonmobil Chemical Patents Inc. Combined cracking and selective hydrogen combustion for catalytic cracking
KR100557640B1 (ko) * 2004-01-09 2006-03-10 주식회사 엘지화학 신규한 헤테로폴리산 촉매 및 그의 제조방법
US7851397B2 (en) * 2005-07-25 2010-12-14 Saudi Basic Industries Corporation Catalyst for methacrolein oxidation and method for making and using same
CN102105223B (zh) 2008-07-29 2013-07-10 三菱丽阳株式会社 甲基丙烯酸制造用催化剂及其制造方法、以及甲基丙烯酸的制造方法
CN103831131B (zh) * 2012-11-21 2016-04-06 上海华谊丙烯酸有限公司 催化剂、其制备方法和用途

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE759434A (fr) * 1969-11-25 1971-04-30 Power Gas Ltd Oxydation catalytique
JPS5283306A (en) * 1975-12-27 1977-07-12 Nippon Zeon Co Ltd Simultaneous preparation of 1,3-butadiene and methacrolein
US4260822A (en) * 1978-10-30 1981-04-07 Rohm And Haas Company Process for the production of unsaturated acids
JPH0678251B2 (ja) * 1985-12-03 1994-10-05 旭化成工業株式会社 メタクリル酸および／またはメタクロレインの製造方法
JPH0733344B2 (ja) * 1986-12-06 1995-04-12 旭化成工業株式会社 メタクリル酸および／またはメタクロレインの製法

Also Published As

Publication number Publication date
HK1000964A1 (en) 1998-05-15
EP0425666A4 (en) 1991-11-27
JPH0242032A (ja) 1990-02-13
EP0425666A1 (de) 1991-05-08
JPH085820B2 (ja) 1996-01-24
WO1990014325A1 (en) 1990-11-29
DE68914672D1 (de) 1994-05-19
EP0425666B1 (de) 1994-04-13

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