DE69221992T2 - Verfahren zur herstellung eines katalysators fuer die zubereitung von methacrylsaeure - Google Patents

Verfahren zur herstellung eines katalysators fuer die zubereitung von methacrylsaeure

Info

Publication number
DE69221992T2
DE69221992T2 DE69221992T DE69221992T DE69221992T2 DE 69221992 T2 DE69221992 T2 DE 69221992T2 DE 69221992 T DE69221992 T DE 69221992T DE 69221992 T DE69221992 T DE 69221992T DE 69221992 T2 DE69221992 T2 DE 69221992T2
Authority
DE
Germany
Prior art keywords
catalyst
producing
methacrylic acid
preparing methacrylic
preparing
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 - Fee Related
Application number
DE69221992T
Other languages
English (en)
Other versions
DE69221992D1 (de
Inventor
Kuroda Central Res Lab Mi Toru
Oh Motomu
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.)
Mitsubishi Rayon Co Ltd
Original Assignee
Mitsubishi Rayon 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 Mitsubishi Rayon Co Ltd filed Critical Mitsubishi Rayon Co Ltd
Application granted granted Critical
Publication of DE69221992D1 publication Critical patent/DE69221992D1/de
Publication of DE69221992T2 publication Critical patent/DE69221992T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
    • B01J37/0018—Addition of a binding agent or of material, later completely removed among others as result of heat treatment, leaching or washing,(e.g. forming of pores; protective layer, desintegrating by heat)
    • 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
DE69221992T 1991-06-12 1992-06-11 Verfahren zur herstellung eines katalysators fuer die zubereitung von methacrylsaeure Expired - Fee Related DE69221992T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP3140120A JP2814317B2 (ja) 1991-06-12 1991-06-12 メタクリル酸製造用触媒の調製法
PCT/JP1992/000747 WO1992022378A1 (en) 1991-06-12 1992-06-11 Process for preparing catalyst for producing methacrylic acid

Publications (2)

Publication Number Publication Date
DE69221992D1 DE69221992D1 (de) 1997-10-09
DE69221992T2 true DE69221992T2 (de) 1998-02-05

Family

ID=15261372

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69221992T Expired - Fee Related DE69221992T2 (de) 1991-06-12 1992-06-11 Verfahren zur herstellung eines katalysators fuer die zubereitung von methacrylsaeure

Country Status (6)

Country Link
US (1) US5422326A (de)
EP (1) EP0543019B1 (de)
JP (1) JP2814317B2 (de)
KR (1) KR100189486B1 (de)
DE (1) DE69221992T2 (de)
WO (1) WO1992022378A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3272745B2 (ja) * 1991-06-06 2002-04-08 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
DE19638249A1 (de) * 1996-09-19 1998-03-26 Basf Ag Verfahren zur Herstellung einer katalytisch aktiven Multimetalloxidmasse
JP3887511B2 (ja) * 1999-05-19 2007-02-28 三菱レイヨン株式会社 触媒の製造方法
JP3702710B2 (ja) 1999-06-15 2005-10-05 住友化学株式会社 メタクリル酸製造用触媒およびメタクリル酸の製造方法
KR100915078B1 (ko) * 2006-12-01 2009-09-02 주식회사 엘지화학 신규한 헤테로폴리산계 촉매 및 이의 제조방법
JP5362370B2 (ja) * 2009-01-14 2013-12-11 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
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 (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2040546A5 (de) * 1969-04-02 1971-01-22 Toyo Soda Mfg Co Ltd
US4092269A (en) * 1976-10-15 1978-05-30 Monsanto Company Phosphorus-vanadium-oxygen catalysts having a specific pore volume
JPS552619A (en) * 1978-06-21 1980-01-10 Nippon Kayaku Co Ltd Preparation of methacrylic acid and catalyst
JPS5927217B2 (ja) * 1978-11-28 1984-07-04 宇部興産株式会社 メタクリル酸製造用触媒の製法
DE3125062C2 (de) * 1981-06-26 1984-11-22 Degussa Ag, 6000 Frankfurt Verfahren zur Herstellung von abriebfesten Schalenkatalysatoren und Verwendung eines so erhaltenen Katalysators
JPS60239439A (ja) * 1984-05-14 1985-11-28 Nippon Shokubai Kagaku Kogyo Co Ltd メタクリル酸の製造方法
JPS62201643A (ja) * 1986-02-28 1987-09-05 Nippon Oil Co Ltd 水素化触媒の製造法
DE3710784A1 (de) * 1987-03-31 1988-10-13 Roehm Gmbh Heteropolysaeure-oxidations-katalysatoren mit verbessertem langzeit-aktivitaets-verhalten
JPH0679666B2 (ja) * 1987-06-18 1994-10-12 株式会社日本触媒 メタクリル酸合成用触媒および再現性に優れたその製造方法
JP2974826B2 (ja) * 1991-07-17 1999-11-10 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製造用触媒の調製法

Also Published As

Publication number Publication date
WO1992022378A1 (en) 1992-12-23
US5422326A (en) 1995-06-06
DE69221992D1 (de) 1997-10-09
JP2814317B2 (ja) 1998-10-22
KR100189486B1 (ko) 1999-06-01
KR930701231A (ko) 1993-06-11
EP0543019A1 (de) 1993-05-26
EP0543019A4 (en) 1993-10-06
JPH04367737A (ja) 1992-12-21
EP0543019B1 (de) 1997-09-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee