DE2737894C2 - - Google Patents

Info

Publication number
DE2737894C2
DE2737894C2 DE2737894A DE2737894A DE2737894C2 DE 2737894 C2 DE2737894 C2 DE 2737894C2 DE 2737894 A DE2737894 A DE 2737894A DE 2737894 A DE2737894 A DE 2737894A DE 2737894 C2 DE2737894 C2 DE 2737894C2
Authority
DE
Germany
Prior art keywords
catalyst
reactor
butane
gas
temperature
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
DE2737894A
Other languages
German (de)
English (en)
Other versions
DE2737894A1 (de
Inventor
Robert G. San Rafael Calif. Us Anderson
Alan E. El Cerrito Calif. Us Straus
John B. Richmond Calif. Us Wilkes
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.)
Chevron USA Inc
Original Assignee
Chevron Research Co
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 Chevron Research Co filed Critical Chevron Research Co
Publication of DE2737894A1 publication Critical patent/DE2737894A1/de
Application granted granted Critical
Publication of DE2737894C2 publication Critical patent/DE2737894C2/de
Granted 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • B01J8/06—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds in tube reactors; the solid particles being arranged in tubes
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Furan Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DE19772737894 1976-08-27 1977-08-23 Verfahren zur herstellung von maleinsaeureanhydrid Granted DE2737894A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/718,235 US4044027A (en) 1976-08-27 1976-08-27 Maleic anhydride process

Publications (2)

Publication Number Publication Date
DE2737894A1 DE2737894A1 (de) 1978-03-02
DE2737894C2 true DE2737894C2 ( ) 1988-03-17

Family

ID=24885326

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19772737894 Granted DE2737894A1 (de) 1976-08-27 1977-08-23 Verfahren zur herstellung von maleinsaeureanhydrid

Country Status (9)

Country Link
US (1) US4044027A ( )
JP (1) JPS5328113A ( )
BE (1) BE856749A ( )
CA (1) CA1093089A ( )
DE (1) DE2737894A1 ( )
FR (1) FR2362847A1 ( )
GB (1) GB1551477A ( )
IT (1) IT1084504B ( )
NL (1) NL7709345A ( )

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3277533D1 (en) * 1982-07-20 1987-12-03 Amoco Corp Process for production of maleic anhydride
US5021588A (en) * 1985-01-18 1991-06-04 E.I. Du Pont De Nemours And Company Vapor phase catalytic oxidation of butane to maleic anhydride
US4668802A (en) * 1985-01-18 1987-05-26 E. I. Du Pont De Nemours And Company Improved vapor phase catalytic oxidation of butane to maleic anhydride
US5473082A (en) * 1988-09-02 1995-12-05 Sulzer Brothers Limited Device for carrying out catalyzed reactions
DE69203909T2 (de) * 1991-04-05 1995-12-07 Scient Design Co Zweistufiges Verfahren zur Herstellung von Malein-Säureanhydrid aus Butan.
US20090192335A1 (en) * 2006-05-17 2009-07-30 Basf Se Temperature-control in the performance of oxidation reactions of hydrocarbons
CN111689861B (zh) * 2019-03-11 2022-04-12 北京诺维新材科技有限公司 一种提高反应收率的方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2691606A (en) * 1951-12-07 1954-10-12 Champion Paper & Fibre Co Process of finishing paper
US3293268A (en) * 1964-03-23 1966-12-20 Princeton Chemical Res Inc Production of maleic anhydride by oxidation of n-butane
US3864280A (en) * 1972-06-19 1975-02-04 Chevron Res Catalyst for a n-butane oxidation to maleic anhydride
US3904652A (en) * 1972-11-16 1975-09-09 Standard Oil Co Indiana Recycle process for oxidation of n-butane to maleic anhydride
US3904562A (en) * 1973-01-31 1975-09-09 Sherwin Williams Co Organic pigments encapsulated with vinylpyrrolidone polymer
US3905914A (en) * 1973-07-16 1975-09-16 Anthony T Jurewicz V-P-Zr catalysts and method of preparation thereof

Also Published As

Publication number Publication date
IT1084504B (it) 1985-05-25
NL7709345A (nl) 1978-03-01
BE856749A (fr) 1977-10-31
FR2362847A1 (fr) 1978-03-24
FR2362847B1 ( ) 1983-08-26
DE2737894A1 (de) 1978-03-02
CA1093089A (en) 1981-01-06
GB1551477A (en) 1979-08-30
US4044027A (en) 1977-08-23
JPS5328113A (en) 1978-03-16
JPH0115512B2 ( ) 1989-03-17

Similar Documents

Publication Publication Date Title
DE3006894C2 ( )
DE2515419C2 ( )
DE19807018A1 (de) Verfahren zur Herstellung von Phthalsäureanhydrid
DE2613871A1 (de) Verbessertes verfahren zur kontinuierlichen herstellung hochreiner terephthalsaeure
DE3704720A1 (de) Verfahren und vorrichtung zur herstellung von benzolcarbonsaeuren bzw. benzoldicarbonsaeureestern
EP2190806A2 (de) Verfahren und vorrichtung zur oxidation organischer verbindungen
DE1927937A1 (de) Verfahren zur Herstellung von Benzoldicarbonsaeuren bzw. Benzoldicarbonsaeureestern
DE2737894C2 ( )
DE3880227T2 (de) Vorbeugung der nachoxidaton von methacrolein.
DE1493192B2 ( )
DE1557018B2 (de) Verfahren zur Durchführung chemischer Reaktionen unter Vermischen von Gasen und Flüssigkeiten mit einem flüssigen Medium
DE2649359C3 (de) Verfahren zur Verbesserung der Wirksamkeit von gebrauchten Silber-Trägerkatalysatoren
DE10211907A1 (de) Oxidation von o-Xylol zu o-Tolylsäure und anderen Oxidationsprodukten durch gestaffelte Zufuhr eines sauerstoffhaltigen Gases
DE2314813C3 (de) Kontinuierliches Verfahren zur Herstellung von dJ-Menthol
DE2853990C2 (de) Verfahren zur kontinuierlichen Herstellung von Fettalkoholen
DE60114234T2 (de) Verbessertes verfahren zur herstellung von carbonsäuren
DE1127342B (de) Verfahren zur Herstellung von organischen Loesungen gesaettigter aliphatischer oder aromatischer Percarbonsaeuren
DE1238000C2 (de) Verfahren zur kontinuierlichen herstellung von gesaettigten aliphatischen dicarbonsaeuren
DE2901912C2 ( )
DE3226722C2 ( )
DE2359498A1 (de) Verfahren zur herstellung von aethylenoxid durch direktoxidation von aethylen
DE4334100C2 (de) Verfahren zur Herstellung hochreiner Terephthalsäure
DE1468787C3 ( )
DE1808252B2 (de) Verfahren zum gleichzeitigen Reinigen von alpha-Methylstyrol und/oder Sauerstoffverbindungen enthaltendem Rohcumol aus der Cumolhydroperoxid-Spaltung und den gasförmigen Produkten der Oxidation von Cumol zu Cumolhydroperoxid
DE10045056A1 (de) Verfahren zur kontinuierlichen Hydroformylierung von Polyalkenen mit 30 bis 700 Kohlenstoffatomen

Legal Events

Date Code Title Description
8128 New person/name/address of the agent

Representative=s name: DEUFEL, P., DIPL.-WIRTSCH.-ING. DR.RER.NAT. SCHOEN

8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition