IT1106165B - Catalizzatore supportato di rutenio e procedimento per la sua produzione e applicazione - Google Patents

Catalizzatore supportato di rutenio e procedimento per la sua produzione e applicazione

Info

Publication number
IT1106165B
IT1106165B IT51381/78A IT5138178A IT1106165B IT 1106165 B IT1106165 B IT 1106165B IT 51381/78 A IT51381/78 A IT 51381/78A IT 5138178 A IT5138178 A IT 5138178A IT 1106165 B IT1106165 B IT 1106165B
Authority
IT
Italy
Prior art keywords
ruthenium
procedure
production
application
supported catalyst
Prior art date
Application number
IT51381/78A
Other languages
English (en)
Other versions
IT7851381A0 (it
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Publication of IT7851381A0 publication Critical patent/IT7851381A0/it
Application granted granted Critical
Publication of IT1106165B publication Critical patent/IT1106165B/it

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
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/56—Platinum group metals
    • B01J23/64—Platinum group metals with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/656—Manganese, technetium or rhenium
    • B01J23/6562—Manganese

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
IT51381/78A 1977-10-07 1978-10-05 Catalizzatore supportato di rutenio e procedimento per la sua produzione e applicazione IT1106165B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772745172 DE2745172A1 (de) 1977-10-07 1977-10-07 Ruthenium-traegerkatalysator

Publications (2)

Publication Number Publication Date
IT7851381A0 IT7851381A0 (it) 1978-10-05
IT1106165B true IT1106165B (it) 1985-11-11

Family

ID=6020930

Family Applications (1)

Application Number Title Priority Date Filing Date
IT51381/78A IT1106165B (it) 1977-10-07 1978-10-05 Catalizzatore supportato di rutenio e procedimento per la sua produzione e applicazione

Country Status (5)

Country Link
US (1) US4186145A (it)
EP (1) EP0001425B1 (it)
JP (1) JPS5462190A (it)
DE (2) DE2745172A1 (it)
IT (1) IT1106165B (it)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2945614A1 (de) * 1979-11-12 1981-05-21 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von 4,4'diamino-3,3',5,5'-tetraalkyldicyclohexylmethanen
US4448995A (en) * 1982-12-13 1984-05-15 Mobay Chemical Corporation Catalytic hydrogenation of di(4-aminophenyl)methane
DE3523205A1 (de) * 1985-06-28 1987-01-02 Bayer Ag Traegerkatalysator, verfahren zu seiner herstellung sowie dessen verwendung zur herstellung von hydroxydiphenyl
DE3801756A1 (de) * 1988-01-22 1989-08-03 Bayer Ag Ruthenium-katalysator, verfahren zu seiner herstellung und verfahren zur herstellung eines gemisches aus cyclohexylamin und dicyclohexylamin unter einsatz des ruthenium-katalysators
DE3801755A1 (de) * 1988-01-22 1989-07-27 Bayer Ag Ruthenium-traegerkatalysator, seine herstellung und sein einsatz bei der herstellung von gegebenenfalls substituiertem cyclohexylamin und gegebenenfalls substituiertem dicyclohexylamin
CA1330665C (en) * 1988-03-30 1994-07-12 Gamini Ananda Vedage Catalytic hydrogenation of crude methylene bridged polyphenylamines to produce polycyclohexylamines
DE3824822A1 (de) * 1988-07-21 1990-01-25 Bayer Ag Ruthenium-traegerkatalysator, seine herstellung und sein einsatz bei der herstellung von gegebenenfalls substituiertem cyclohexylamin und gegebenenfalls substituiertem dicyclohexylamin
DE4328007A1 (de) * 1993-08-20 1995-02-23 Huels Chemische Werke Ag Katalysator zur Herstellung von Bis-Para-aminocyclohexylmethan mit niedrigem Anteil an trans-trans-Isomer durch Hydrierung von Methylendiamin
DE4404220A1 (de) * 1994-02-10 1995-08-17 Bayer Ag Ruthenium-Katalysatoren, deren Hersellung und ein Verfahren zur Herstellung von cycloaliphatischen Polyaminen unter Verwendung dieser Katalysatoren
DE19610545A1 (de) * 1996-03-18 1997-09-25 Bayer Ag Verfahren zur Herstellung eines Gemisches von Aminomethylcyclohexanen und Diamino-methyl-cyclohexanen
DE19613332A1 (de) * 1996-04-03 1997-10-09 Bayer Ag Verfahren zur Herstellung eines Gemisches von Aminomethylcyclohexanen und Diamino-methyl-cyclohexanen
DE19641688A1 (de) * 1996-10-10 1998-04-16 Bayer Ag Katalysatoren und Verfahren zur Herstellung von cycloaliphatischen Aminen
US6429338B1 (en) 2002-01-17 2002-08-06 Air Products And Chemicals, Inc. Hydrogenation of single ring aromatic diamines
DE102008002002A1 (de) 2008-05-27 2009-12-03 Evonik Degussa Gmbh Chlor armes mehrstufiges Verfahren zur Herstellung von cycloaliphatischen Diisocyanaten
TWI534131B (zh) 2014-11-27 2016-05-21 財團法人工業技術研究院 氫化４，４’－二胺基二苯甲烷的觸媒與方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3636108A (en) * 1965-12-23 1972-01-18 Du Pont Catalytic hydrogenation of aromatic nitrogen containing compounds over alkali moderated ruthenium
US3697449A (en) * 1970-12-14 1972-10-10 Du Pont Alkali moderation of supported ruthenium catalysts
DE2125790A1 (en) * 1971-05-25 1972-12-07 Bis-(aminocyclohexyl) - methane prepn - using ruthenium oxide and basic oxide catalyst
US3729396A (en) * 1971-08-30 1973-04-24 American Chem & Refining Co Rhodium plating composition and method for plating rhodium
CA979180A (en) * 1972-04-12 1975-12-09 Janice L. Stiles Process for depositing noble metal catalysts
DE2502893C2 (de) * 1975-01-24 1982-10-14 Bayer Ag, 5090 Leverkusen Cycloaliphatische Amine
DE2502894C3 (de) * 1975-01-24 1981-12-03 Bayer Ag, 5090 Leverkusen Ruthenium-Trägerkatalysator

Also Published As

Publication number Publication date
DE2860242D1 (en) 1980-12-04
US4186145A (en) 1980-01-29
DE2745172A1 (de) 1979-04-12
JPS6129777B2 (it) 1986-07-09
JPS5462190A (en) 1979-05-18
EP0001425A1 (de) 1979-04-18
EP0001425B1 (de) 1980-08-20
IT7851381A0 (it) 1978-10-05

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