DE60020048D1 - Verfahren zur Herstellung von Methacrylsäure - Google Patents

Verfahren zur Herstellung von Methacrylsäure

Info

Publication number
DE60020048D1
DE60020048D1 DE60020048T DE60020048T DE60020048D1 DE 60020048 D1 DE60020048 D1 DE 60020048D1 DE 60020048 T DE60020048 T DE 60020048T DE 60020048 T DE60020048 T DE 60020048T DE 60020048 D1 DE60020048 D1 DE 60020048D1
Authority
DE
Germany
Prior art keywords
preparation
methacrylic acid
methacrylic
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
DE60020048T
Other languages
English (en)
Other versions
DE60020048T2 (de
Inventor
Atsushi Motoyama
Isao Nakamura
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Nippon Shokubai Co Ltd
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 Nippon Shokubai Co Ltd filed Critical Nippon Shokubai Co Ltd
Application granted granted Critical
Publication of DE60020048D1 publication Critical patent/DE60020048D1/de
Publication of DE60020048T2 publication Critical patent/DE60020048T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C07C51/215—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
    • 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
    • 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
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0236—Drying, e.g. preparing a suspension, adding a soluble salt and drying
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/04—Mixing
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (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)
DE60020048T 1999-10-12 2000-10-12 Verfahren zur Herstellung von Methacrylsäure Expired - Lifetime DE60020048T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP28932199 1999-10-12
JP28932199A JP4269437B2 (ja) 1999-10-12 1999-10-12 メタクリル酸の製造方法

Publications (2)

Publication Number Publication Date
DE60020048D1 true DE60020048D1 (de) 2005-06-16
DE60020048T2 DE60020048T2 (de) 2005-12-29

Family

ID=17741689

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60020048T Expired - Lifetime DE60020048T2 (de) 1999-10-12 2000-10-12 Verfahren zur Herstellung von Methacrylsäure

Country Status (4)

Country Link
US (1) US6747172B1 (de)
EP (1) EP1092702B1 (de)
JP (1) JP4269437B2 (de)
DE (1) DE60020048T2 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4629886B2 (ja) * 2001-02-20 2011-02-09 三菱レイヨン株式会社 メタクロレインおよび／またはメタクリル酸製造用触媒、その製造方法、および、メタクロレインおよび／またはメタクリル酸の製造方法
JP4811977B2 (ja) * 2001-06-20 2011-11-09 三菱レイヨン株式会社 メタクリル酸合成用触媒の製造方法
US7851397B2 (en) * 2005-07-25 2010-12-14 Saudi Basic Industries Corporation Catalyst for methacrolein oxidation and method for making and using same
JP4943289B2 (ja) * 2007-10-19 2012-05-30 三菱レイヨン株式会社 メタクリル酸製造用触媒、その製造方法、およびメタクリル酸の製造方法
JP5560596B2 (ja) * 2008-07-01 2014-07-30 三菱レイヨン株式会社 メタクリル酸製造用触媒の製造方法
JP5659490B2 (ja) * 2008-07-29 2015-01-28 三菱レイヨン株式会社 メタクリル酸製造用触媒の製造方法、およびメタクリル酸の製造方法
JP4900449B2 (ja) * 2009-10-30 2012-03-21 住友化学株式会社 メタクリル酸製造用触媒の製造方法及びメタクリル酸の製造方法
JP5626583B2 (ja) * 2010-01-28 2014-11-19 三菱レイヨン株式会社 メタクリル酸製造用触媒およびその製造方法、ならびにメタクリル酸の製造方法
JP5838613B2 (ja) * 2011-06-27 2016-01-06 三菱レイヨン株式会社 メタクリル酸製造用触媒の製造方法およびメタクリル酸の製造方法
CN103170367B (zh) * 2013-03-22 2015-02-11 东北师范大学 类多酸的后过渡金属有机网络催化剂材料的制备方法
CN114471530B (zh) * 2020-10-27 2023-09-29 中国石油化工股份有限公司 一种甲基丙烯酸制造用复合催化剂及其制备方法

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Publication number Priority date Publication date Assignee Title
US4260822A (en) 1978-10-30 1981-04-07 Rohm And Haas Company Process for the production of unsaturated acids
JPS6271544A (ja) * 1985-09-24 1987-04-02 Mitsubishi Chem Ind Ltd 触媒組成物
JPS6271533A (ja) 1985-09-26 1987-04-02 Toshiba Corp 紫外線照射装置
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
WO1988006917A1 (en) * 1987-03-17 1988-09-22 Röhm Gmbh Activity stabilization and reactivation of heteropolyacid catalysts
JPH085820B2 (ja) 1988-04-05 1996-01-24 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
JPH0459739A (ja) 1990-06-27 1992-02-26 Mitsubishi Rayon Co Ltd メタクロレイン及びメタクリル酸の製造法
JPH0459738A (ja) 1990-06-27 1992-02-26 Mitsubishi Rayon Co Ltd メタクロレイン及びメタクリル酸の製造法
JP2759376B2 (ja) 1990-09-19 1998-05-28 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
US5198579A (en) 1990-11-14 1993-03-30 Mitsui Toatsu Chemicals, Inc. Catalyst for oxidizing methacrolein and method for preparing methacrylic acid
JP3036938B2 (ja) 1991-12-26 2000-04-24 三井化学株式会社 飽和炭化水素の酸化方法
JPH06172250A (ja) 1992-12-08 1994-06-21 Mitsubishi Kasei Corp メタクロレイン及びメタクリル酸の製造方法
JPH07116071A (ja) 1993-10-26 1995-05-09 Sekisui Chem Co Ltd 浴室ユニット
JPH085820A (ja) 1994-06-21 1996-01-12 Toray Ind Inc カラーフィルタ
JP3465350B2 (ja) 1994-06-22 2003-11-10 住友化学工業株式会社 メタクリル酸製造用触媒の製造法
JP3458469B2 (ja) 1994-07-15 2003-10-20 ソニー株式会社 信号受信装置及び通信方法
JP3726312B2 (ja) 1995-06-29 2005-12-14 住友化学株式会社 メタクロレインおよび／またはメタクリル酸の製造方法
JPH0920700A (ja) 1995-07-07 1997-01-21 Sumitomo Chem Co Ltd メタクロレインおよび／またはメタクリル酸の製造方法
US5705685A (en) 1995-10-31 1998-01-06 Sun Company, Inc. (R&M) Conversion of alkanes to unsaturated carboxylic acids
JP3855298B2 (ja) 1996-04-10 2006-12-06 住友化学株式会社 アルケンおよび／または含酸素化合物の製造方法
JP3772392B2 (ja) 1996-05-24 2006-05-10 三菱化学株式会社 複合酸化物触媒及びメタクリル酸の製造方法
JPH10128112A (ja) 1996-10-31 1998-05-19 Sumitomo Chem Co Ltd イソブタンの気相接触酸化反応用触媒およびその製造方法
US6060419A (en) * 1998-01-05 2000-05-09 Sunoco, Inc. (R&M) Wells-Dawson type heteropolyacids, their preparation and use as oxidation catalysts

Also Published As

Publication number Publication date
EP1092702A3 (de) 2003-01-15
EP1092702B1 (de) 2005-05-11
JP4269437B2 (ja) 2009-05-27
DE60020048T2 (de) 2005-12-29
JP2001114726A (ja) 2001-04-24
US6747172B1 (en) 2004-06-08
EP1092702A2 (de) 2001-04-18

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: SUMITOMO CHEMICAL CO. LTD., TOKIO/TOKYO, JP

8364 No opposition during term of opposition