DE3277533D1 - Process for production of maleic anhydride - Google Patents

Process for production of maleic anhydride

Info

Publication number
DE3277533D1
DE3277533D1 DE8282303809T DE3277533T DE3277533D1 DE 3277533 D1 DE3277533 D1 DE 3277533D1 DE 8282303809 T DE8282303809 T DE 8282303809T DE 3277533 T DE3277533 T DE 3277533T DE 3277533 D1 DE3277533 D1 DE 3277533D1
Authority
DE
Germany
Prior art keywords
reaction zone
effluent
addn
mol
catalyst
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
Application number
DE8282303809T
Other languages
English (en)
Inventor
David Asael Palmer
Juergen Klaus Holzhauer
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.)
BP Corp North America Inc
Original Assignee
BP Corp North America Inc
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 BP Corp North America Inc filed Critical BP Corp North America Inc
Application granted granted Critical
Publication of DE3277533D1 publication Critical patent/DE3277533D1/de
Expired 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0006—Controlling or regulating processes
    • B01J19/002—Avoiding undesirable reactions or side-effects, e.g. avoiding explosions, or improving the yield by suppressing side-reactions
    • 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
DE8282303809T 1982-07-20 1982-07-20 Process for production of maleic anhydride Expired DE3277533D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP82303809A EP0099431B1 (de) 1982-07-20 1982-07-20 Verfahren zur Herstellung von Maleinsäureanhydrid

Publications (1)

Publication Number Publication Date
DE3277533D1 true DE3277533D1 (en) 1987-12-03

Family

ID=8189720

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282303809T Expired DE3277533D1 (en) 1982-07-20 1982-07-20 Process for production of maleic anhydride

Country Status (2)

Country Link
EP (1) EP0099431B1 (de)
DE (1) DE3277533D1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN164007B (de) * 1984-09-04 1988-12-24 Halcon Sd Group Inc
CA1320735C (en) * 1987-11-24 1993-07-27 Ramakrishnan Ramachandran Process for the production of nitriles and anhydrides
US4855459A (en) * 1988-01-19 1989-08-08 Monsanto Company Process for the production of maleic anhydride
JP3424928B2 (ja) * 1991-07-08 2003-07-07 ハンツマン スペシャルティー ケミカルズ コーポレイション 無水マレイン酸の高生産性製造方法
IT1269970B (it) * 1994-06-30 1997-04-16 Sisas Spa Procedimento di riciclo di gas esausti nel processo di conversione di n-butano ad anidride maleica
DE19823262A1 (de) 1998-05-26 1999-12-02 Basf Ag Verfahren zur Herstellung von Phthalsäureanhydrid
EP1359138B1 (de) 1998-11-27 2006-02-08 Mitsubishi Chemical Corporation Verfahren zur Herstellung von Maleinsäureanhydrid
EP1055670B1 (de) * 1999-05-25 2008-02-20 Mitsubishi Chemical Corporation Verfahren zur Herstellung von Maleinsäureanhydrid
DE10011309A1 (de) 2000-03-10 2001-09-13 Basf Ag Verfahren zur Herstellung von Maleinsäreanhydrid
DE10235355A1 (de) 2002-08-02 2004-02-19 Basf Ag Verfahren zur Herstellung von Maleinsäureanhydrid
DE10334582A1 (de) 2003-07-28 2005-02-24 Basf Ag Verfahren zur Herstellung von Maleinsäureanhydrid
WO2005115615A1 (de) 2004-05-29 2005-12-08 Süd-Chemie AG Katalysator sowie verfahren zur herstellung von phthalsäureanhydrid
DE102004026472A1 (de) 2004-05-29 2005-12-22 Süd-Chemie AG Mehrlagen-Katalysator zur Herstellung von Phthalsäureanhydrid
DE102005004926A1 (de) * 2005-02-02 2006-08-03 Basf Ag Katalysatorsystem für katalytische Gasphasenreaktionen mit einer in Flussrichtung des Gases zunehmenden Katalysatoraktivität
BRPI0607717A2 (pt) 2005-03-02 2009-10-06 Sued Chemie Ag processo para a fabricação de um catalisador de multicamadas para a produção de anidrido de ácido ftálico
DE102005009473A1 (de) 2005-03-02 2006-09-07 Süd-Chemie AG Mehrlagen-Katalysator zur Herstellung von Phthalsäureanhydrid
JP2008545524A (ja) 2005-05-22 2008-12-18 ジュート−ヒェミー アクチェンゲゼルシャフト 無水フタル酸を製造するための多層触媒
CN105017185A (zh) * 2015-07-18 2015-11-04 常州新日催化剂有限公司 一种正丁烷法顺酐工艺生产线

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB721413A (en) * 1951-12-21 1955-01-05 Onderzoekings Inst Res Improvements in an extrusion press for thermoplastic material
US3904652A (en) * 1972-11-16 1975-09-09 Standard Oil Co Indiana Recycle process for oxidation of n-butane to maleic anhydride
US3919257A (en) * 1973-02-09 1975-11-11 Standard Oil Co Ohio Catalytic vapor phase oxidation of n-butene to maleic anhydride using two different catalysts maintained in two distinct and separate portions of the reaction zone
CA1093566A (en) * 1975-12-31 1981-01-13 Kiran R. Bakshi Maleic anhydride production with recycle treatment
US4044027A (en) * 1976-08-27 1977-08-23 Chevron Research Company Maleic anhydride process

Also Published As

Publication number Publication date
EP0099431B1 (de) 1987-10-28
EP0099431A1 (de) 1984-02-01

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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