DE1542200A1 - Catalyst, carrier for this catalyst and process for producing the same - Google Patents

Catalyst, carrier for this catalyst and process for producing the same

Info

Publication number
DE1542200A1
DE1542200A1 DE19651542200 DE1542200A DE1542200A1 DE 1542200 A1 DE1542200 A1 DE 1542200A1 DE 19651542200 DE19651542200 DE 19651542200 DE 1542200 A DE1542200 A DE 1542200A DE 1542200 A1 DE1542200 A1 DE 1542200A1
Authority
DE
Germany
Prior art keywords
aluminum oxide
carrier
antimony
catalyst
impregnated
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.)
Pending
Application number
DE19651542200
Other languages
German (de)
Inventor
Sargis Khoobiar
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.)
Halcon International Inc
Original Assignee
Halcon International 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 Halcon International Inc filed Critical Halcon International Inc
Publication of DE1542200A1 publication Critical patent/DE1542200A1/en
Pending 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/18—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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/24—Chromium, molybdenum or tungsten
    • B01J23/28—Molybdenum
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C253/00—Preparation of carboxylic acid nitriles
    • C07C253/24—Preparation of carboxylic acid nitriles by ammoxidation of hydrocarbons or substituted hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/42—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with a hydrogen acceptor
    • C07C5/48—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with a hydrogen acceptor with oxygen as an acceptor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Claims (7)

P.A. 665 788 *. 18.12.1965 P atentaneprücheP.A. 665 788 *. December 18, 1965 Patent claims 1. Dehydrierungskatalysator, "bestehend aus einem Molybdän- oder Wolframkatalysator auf einem Träger aus einem aktivierten Aluminiumoxyd hohen Reinheitsgrades, der mit Antimon, Zinn, Titan oder Wolfram dotiert ist.1. Dehydrogenation catalyst, "consisting of a molybdenum or tungsten catalyst on a carrier made of an activated aluminum oxide of high purity, which is doped with antimony, tin, titanium or tungsten. 2. Katalysatorträger für einen Dehydrierungskatalysator nach Anspruch 1, gekennzeichnet durch ei~ aktiviertes Aluminiuäioxyd höhen Reinheitsgrades, das mit Antimon, Zinn, Titan oder Wolfram dotiert ist.2. Catalyst support for a dehydrogenation catalyst according to claim 1, characterized by egg ~ activated High purity aluminum oxide doped with antimony, tin, titanium or tungsten. 3« Katalysatorträger nach Anspruch 2, dadurch gekennzeichnet, daß das Aluminiumoxyd wenigstens teilweise aus eta-Aluminiumdioxyd und/oder theta-Aluminiumdioxyd besteht,3 «catalyst carrier according to claim 2, characterized in that that the aluminum oxide is at least partially composed of eta-aluminum dioxide and / or theta-aluminum dioxide consists, 4. Verfahren zum Herstellen eines Katalysatorträgers nach Anspruch'2 oder 3, dadurch gekennzeichnet, daß ein aktiviertes Aluminiumoxyd mit großer Oberfläche und hohem Reinheitsgrad mit einer zersetzbaren Verbindung aus Antimon, Zinn, Titan oder Wolfram imprägniert und der imprägnierte Träger auf eine Sempera-4. A method for producing a catalyst carrier according to Claim 2 or 3, characterized in that an activated aluminum oxide with a large surface area and a high degree of purity with a decomposable compound impregnated from antimony, tin, titanium or tungsten and the impregnated carrier on a Sempera Vom Deutschen Patentamt ohne jede
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ai & t fleeiguet aioA x 009826/1949 x 009826/1949 tür zwischen 500 und 20000C erhitzt wird.door between 500 and 2000 0 C is heated. 5. Verfahren nach Anspruch 4, dadurch gekennzeichnet, daß der dotierte Träger nach der Wärmebehandlung abgekühlt, mit einer zersetzbaren Molybdän- oder Wolfram-Verbindung imprägniert und das resultierende Material auf eine Temperatur zwischen 200 und 7000C erhitzt wird.5. The method according to claim 4, characterized in that the doped carrier is cooled after the heat treatment, is impregnated with a decomposable molybdenum or tungsten compound and heating the resulting material to a temperature between 200 and 700 0 C. 6. Verfahren nach Anspruch 4 oder 5, dadurch gekennzeichnet, daß das aktivierte Aluminiumoxyd mit einer Oberfläche von wenigstens 10 nt pro g mit einer Lösung, die eine zersetzbare Antimon-Verbindung enthält, imprägniert, das lösungsmittel verdampft, das Aluminiumoxyd auf eine Temperatur von 500 bis 20000C erhitzt, abgekühlt und mit einer Lösung in Kontakt gebracht wird, die eine zersetzbare. Molybdän-Verbindung enthält, wonach das Lösungsmittel dieser Lösung verdampft und das Aluminiumoxyd auf eine Temperatur von 200 bis 7000C erhitzt wird.6. The method according to claim 4 or 5, characterized in that the activated aluminum oxide with a surface area of at least 10 nt per g with a solution containing a decomposable antimony compound, impregnated, the solvent evaporates, the aluminum oxide to a temperature of 500 heated to 2000 0 C, cooled and brought into contact with a solution which is a decomposable. Contains molybdenum compound, after which the solvent of this solution evaporates and the aluminum oxide is heated to a temperature of 200 to 700 ° C. 7. Verfahren nach Anspruch 6, dadurch gekennzeichnet, daß eta-Aluminiumoxyd hohen Reinheitsgrades mit einer Lösung, die Antimontrichlorid enthält, imprägniert, das Antimontrichlorid zu Antimonhydroxyd hydrolysiert, das Aluminiumoxyd auf eine Temperatur von 800 bis HOO0C erhitzt, der Träger hierauf gekühlt7. The method according to claim 6, characterized in that eta-aluminum oxide of high purity is impregnated with a solution containing antimony trichloride, the antimony trichloride is hydrolyzed to antimony hydroxide, the aluminum oxide is heated to a temperature of 800 to HOO 0 C, the carrier is then cooled Vom Deutschen Patentamt ohne jede
Gcw::.r hcrrjeottr.ia Ab ;I .it von
Unter.:i.ja:i, die zur fiicr.:c:-"--.nisdiea
Wiedergabe nid»* geeignet sind- From the German Patent Office without any
Gcw ::. R hcrrjeottr.ia Ab; I .it of
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Playback nid »* are suitable- 009826/1349009826/1349 :· s ι, 2: S ι, 2 und der gekühlte Träger mit eiü - ;; : t · :, imprägniert wird» die Aismoniuiaolyb'*0 entv.?T ν. nach das Lösungsmittel dieser Lösung verdampft und das Aluminiumoxid auf eine temperatur von 5OC- bis 6000G erhitzt wird.and the cooled carrier with eiü - ;; : t ·:, the aismoniuiaolyb '* 0 ent v .? T ν is impregnated. evaporating the solvent to this solution and the alumina is heated to a temperature of 0 to 600 5OC- G. Patentamt olint ·■«·/»■ ' - '-' Patent office olint · ■ «· /» ■ '- ' - ' BAD ORIGINALBATH ORIGINAL 009826/1949009826/1949
DE19651542200 1964-12-18 1965-12-18 Catalyst, carrier for this catalyst and process for producing the same Pending DE1542200A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US41960564A 1964-12-18 1964-12-18

Publications (1)

Publication Number Publication Date
DE1542200A1 true DE1542200A1 (en) 1970-06-25

Family

ID=23662965

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19651542200 Pending DE1542200A1 (en) 1964-12-18 1965-12-18 Catalyst, carrier for this catalyst and process for producing the same

Country Status (5)

Country Link
AU (1) AU411494B2 (en)
BE (1) BE673320A (en)
DE (1) DE1542200A1 (en)
FR (1) FR1488234A (en)
NL (1) NL6515741A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE756614A (en) * 1969-09-26 1971-03-01 Degussa CATALYST FOR THE PREPARATION OF AROMATIC OR HETEROAROMATIC NITRILS
CA939676A (en) * 1970-03-24 1974-01-08 David Naden Catalytic oxidation
WO1984000702A1 (en) * 1982-08-19 1984-03-01 Univ Southern Australia Catalysts
KR950006897B1 (en) * 1991-07-04 1995-06-26 롱-쁠랑 쉬미 Process for the ammoxidation of saturated hydro carbons

Also Published As

Publication number Publication date
FR1488234A (en) 1967-07-13
BE673320A (en) 1966-06-06
NL6515741A (en) 1966-06-20
AU411494B2 (en) 1971-03-16
AU6803365A (en) 1967-06-22

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