BE828074A - Procede de preparation d'anhydride maleique et catalyseurs utilises pour sa mise en oeuvre - Google Patents

Procede de preparation d'anhydride maleique et catalyseurs utilises pour sa mise en oeuvre

Info

Publication number
BE828074A
BE828074A BE2054284A BE2054284A BE828074A BE 828074 A BE828074 A BE 828074A BE 2054284 A BE2054284 A BE 2054284A BE 2054284 A BE2054284 A BE 2054284A BE 828074 A BE828074 A BE 828074A
Authority
BE
Belgium
Prior art keywords
implementation
maleic anhydride
preparation process
catalysts used
anhydride preparation
Prior art date
Application number
BE2054284A
Other languages
English (en)
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
Priority claimed from JP49044274A external-priority patent/JPS5745232B2/ja
Priority claimed from JP75597A external-priority patent/JPS5734269B2/ja
Application filed filed Critical
Publication of BE828074A publication Critical patent/BE828074A/fr

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
    • C07C51/25—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring
    • 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
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/85—Chromium, molybdenum or tungsten
    • B01J23/88—Molybdenum
    • B01J23/887—Molybdenum containing in addition other metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/8876—Arsenic, antimony or bismuth
    • 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
    • B01J27/192—Molybdenum with bismuth
    • 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
    • C07C51/25—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring
    • C07C51/252—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring of propene, butenes, acrolein or methacrolein
    • 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)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
BE2054284A 1974-04-19 1975-04-18 Procede de preparation d'anhydride maleique et catalyseurs utilises pour sa mise en oeuvre BE828074A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP49044274A JPS5745232B2 (fr) 1974-04-19 1974-04-19
JP75597A JPS5734269B2 (fr) 1974-12-27 1974-12-27

Publications (1)

Publication Number Publication Date
BE828074A true BE828074A (fr) 1975-08-18

Family

ID=26333611

Family Applications (1)

Application Number Title Priority Date Filing Date
BE2054284A BE828074A (fr) 1974-04-19 1975-04-18 Procede de preparation d'anhydride maleique et catalyseurs utilises pour sa mise en oeuvre

Country Status (8)

Country Link
US (1) US3992419A (fr)
BE (1) BE828074A (fr)
CA (1) CA1045619A (fr)
DE (1) DE2516966A1 (fr)
FR (1) FR2268019B1 (fr)
GB (1) GB1509421A (fr)
IT (1) IT1035375B (fr)
NL (1) NL7504644A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4083805A (en) 1976-06-30 1978-04-11 The Standard Oil Company Preparation of methacrylic acid from methacrolein

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4190556A (en) * 1973-07-19 1980-02-26 Standard Oil Company Production of unsaturated nitriles using catalysts promoted with various metals
GB1523772A (en) * 1974-07-22 1978-09-06 Standard Oil Co Oxidation catalysts
DE2735414A1 (de) * 1976-08-06 1978-02-09 Nippon Zeon Co Oxydation von olefinen
US4087446A (en) * 1976-10-21 1978-05-02 The Standard Oil Company Preparation of maleic anhydride from four-carbon hydrocarbons
US4093635A (en) * 1976-10-19 1978-06-06 The Standard Oil Company Preparation of maleic anhydride from four-carbon hydrocarbons
US4120876A (en) * 1976-10-19 1978-10-17 Standard Oil Company Preparation of maleic anhydride from four-carbon hydrocarbons
US4089870A (en) * 1976-10-21 1978-05-16 The Standard Oil Company Preparation of maleic anhydride from four-carbon hydrocarbons
US4170570A (en) * 1978-01-03 1979-10-09 Standard Oil Company (Ohio) Process for preparing oxidation catalysts
CN1108865C (zh) * 1997-09-03 2003-05-21 中国石油化工集团公司 生产丙烯腈的催化剂
KR100497175B1 (ko) * 2003-03-26 2005-06-23 주식회사 엘지화학 프로필렌 및 이소부틸렌 부분산화 반응용 촉매의 제조방법
DE102018200841A1 (de) * 2018-01-19 2019-07-25 Basf Se Mo, Bi, Fe und Cu enthaltende Multimetalloxidmassen

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1956482A (en) * 1927-02-16 1934-04-24 Firm C H Boehringer Sohn Process for preparing maleic anhydride and maleic acid
DE1146844B (de) * 1960-12-14 1963-04-11 Thyssensche Gas Und Wasserwerk Verfahren zum Verkoken von gasreichen backenden Kohlen zur Erzeugung von Erzkoks
US3293290A (en) * 1963-03-04 1966-12-20 Union Oil Co Process for the production of unsaturated aldehydes and acids
FR2016707A1 (fr) * 1968-08-31 1970-05-08 Degussa
US3642930A (en) * 1968-12-30 1972-02-15 Standard Oil Co Ohio Process for the manufacture of isoprene from isoamylenes and methyl butanols and catalyst therefor
BE791294A (fr) * 1972-01-03 1973-05-14 Chem Systems Procede d'oxydation du butane pour former de l'anhydride maleique

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4083805A (en) 1976-06-30 1978-04-11 The Standard Oil Company Preparation of methacrylic acid from methacrolein

Also Published As

Publication number Publication date
US3992419A (en) 1976-11-16
CA1045619A (fr) 1979-01-02
NL7504644A (nl) 1975-10-21
IT1035375B (it) 1979-10-20
FR2268019A1 (fr) 1975-11-14
GB1509421A (en) 1978-05-04
FR2268019B1 (fr) 1978-04-21
DE2516966A1 (de) 1975-10-30

Similar Documents

Publication Publication Date Title
BE834974A (fr) Procede de conversion d'hydrocarbures et catalyseur pour sa mise en oeuvre
FR2313987A1 (fr) Procede d'oleofugeage et d'hydrofugeage et produits pour sa mise en oeuvre
BE817796A (fr) Procede de refroidissement d'air et appareil pour sa mise en oeuvre
FR2282330A1 (fr) Procede de preparation de materiaux de construction legers et appareillage pour sa mise en oeuvre
FR2281770A1 (fr) Procede d'hemophorese et bol de centrifugation pour la mise en oeuvre de ce procede
BE760521A (fr) Procede de preparation d'anhydride maleique et catalyseur pour ce procede
BE828074A (fr) Procede de preparation d'anhydride maleique et catalyseurs utilises pour sa mise en oeuvre
FR2323467A1 (fr) Procede de coulee continue et appareil pour sa mise en oeuvre
BE827333A (fr) Procede de metathese des cycloolefines et catalyseur pour sa mise en oeuvre
FR2309626A1 (fr) Catalyseur de methanation et procede pour sa mise en oeuvre
FR2347712A1 (fr) Procede et appareil de formation d'image et particules utilisees pour la mise en oeuvre de ce procede
FR2336467A1 (fr) Procede de preparation de coke et appareil pour sa mise en oeuvre
FR2292783A1 (fr) Procede de filage et appareil pour sa mise en oeuvre
BE833590A (fr) Procede de production d'anhydride maleique
FR2296678A1 (fr) Procede de conversion d'hydrocarbure et catalyseur pour sa mise en oeuvre
FR2291785A1 (fr) Procede pour eliminer l'eau de suspension et appareil pour sa mise en oeuvre
FR2293430A1 (fr) Catalyseur et procede catalytique pour la preparation d'anhydride maleique
BE826064A (fr) Procede de tissage et appareil pour sa mise en oeuvre
FR2292717A1 (fr) Procede de polymerisation de l'ethylene et catalyseur pour sa mise en oeuvre
BE844067A (fr) Procede d'elimination de dechets synthetiques rayonnants et installation pour sa mise en oeuvre
FR2300459A1 (fr) Comparateur de phase et procede pour sa mise en oeuvre
BR7407096D0 (pt) Processo continuo e aparelhagem para a preparacao de anidrido maleico
FR2286258A1 (fr) Procede de demolition d'une construction et appareil pour sa mise en oeuvre
BE796079A (fr) Procede de preparation d'acide acrylique et catalyseur d'oxydation destine a sa mise en oeuvre
BE836725A (fr) Procede d'impregnation et de sechage de materiaux et installations pour la mise en oeuvre de ce procede