BR7208752D0 - Um catalisador de hidrogenacao obtido por ataque alcalino de liga raney em po - Google Patents

Um catalisador de hidrogenacao obtido por ataque alcalino de liga raney em po

Info

Publication number
BR7208752D0
BR7208752D0 BR8752/72A BR875272A BR7208752D0 BR 7208752 D0 BR7208752 D0 BR 7208752D0 BR 8752/72 A BR8752/72 A BR 8752/72A BR 875272 A BR875272 A BR 875272A BR 7208752 D0 BR7208752 D0 BR 7208752D0
Authority
BR
Brazil
Prior art keywords
hydrogenation catalyst
catalyst obtained
raney alloy
alkaline attack
attack
Prior art date
Application number
BR8752/72A
Other languages
English (en)
Portuguese (pt)
Inventor
H Chabert
Original Assignee
Rhone Poulenc Sa
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 Rhone Poulenc Sa filed Critical Rhone Poulenc Sa
Publication of BR7208752D0 publication Critical patent/BR7208752D0/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/44—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of carboxylic acids or esters thereof in presence of ammonia or amines, or by reduction of nitriles, carboxylic acid amides, imines or imino-ethers
    • C07C209/48—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of carboxylic acids or esters thereof in presence of ammonia or amines, or by reduction of nitriles, carboxylic acid amides, imines or imino-ethers by reduction of nitriles
    • 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
    • B01J25/00—Catalysts of the Raney type
    • B01J25/02—Raney nickel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
BR8752/72A 1971-12-13 1972-12-12 Um catalisador de hidrogenacao obtido por ataque alcalino de liga raney em po BR7208752D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7144626A FR2164959A5 (ru) 1971-12-13 1971-12-13

Publications (1)

Publication Number Publication Date
BR7208752D0 true BR7208752D0 (pt) 1973-09-25

Family

ID=9087342

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8752/72A BR7208752D0 (pt) 1971-12-13 1972-12-12 Um catalisador de hidrogenacao obtido por ataque alcalino de liga raney em po

Country Status (14)

Country Link
US (1) US3862911A (ru)
JP (1) JPS4866087A (ru)
BE (1) BE792649A (ru)
BR (1) BR7208752D0 (ru)
CA (1) CA992103A (ru)
CH (1) CH564372A5 (ru)
DD (1) DD101566A5 (ru)
DE (1) DE2260978A1 (ru)
FR (1) FR2164959A5 (ru)
GB (1) GB1397576A (ru)
IT (1) IT971820B (ru)
LU (1) LU66633A1 (ru)
NL (1) NL7216479A (ru)
SU (1) SU450387A3 (ru)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU170253B (ru) * 1974-10-07 1977-05-28
HU176794B (en) * 1978-06-03 1981-05-28 Chinoin Gyogyszer Es Vegyeszet Process for producing alloy of aluminium of high reducing activity,containing discontinual heterodisperz alloy on the surface
JPS61156636A (ja) * 1984-12-27 1986-07-16 Muroran Kogyo Univ 燃料電池水素電極とその製造方法
US4607104A (en) * 1985-07-11 1986-08-19 Uniroyal Chemical Company, Inc. Process for the production of 2,2,6,6-tetraalkyl-4-piperidylamines
US5464699A (en) * 1988-04-18 1995-11-07 Alloy Surfaces Co. Inc. Pyrophoric materials and methods for making the same
CN1027191C (zh) * 1990-01-31 1994-12-28 西屋电气公司 自动伪主相量发生器
US5777166A (en) * 1993-12-28 1998-07-07 Rhone-Poulenc Chimie Process for the catalytic hydrogenation of nitriles to amines in the presence of a catalyst of doped raney nickel type
DE19548289A1 (de) * 1995-12-22 1997-06-26 Basf Ag Verfahren zur gleichzeitigen Herstellung von Caprolactam und Hexamethylendiamin
US5888923A (en) * 1996-04-15 1999-03-30 Dairen Chemical Corporation Modified Raney nickel catalyst and a process for preparing diols by using the same
DE19636765A1 (de) * 1996-09-10 1998-03-12 Basf Ag Verfahren zur gleichzeitigen Herstellung von 6-Aminocapronitril und Hexamethylendiamin
US6265451B1 (en) * 1999-09-21 2001-07-24 Hydrocarbon Technologies, Inc. Skeletal iron catalyst and its preparation for Fischer-Tropsch synthesis processes
US6087296A (en) * 1998-11-05 2000-07-11 E. I. Du Pont De Nemours & Co. Raney iron catalyst and a process for hydrogenating organic compounds using said catalyst
WO2000066262A1 (fr) * 1999-04-29 2000-11-09 China Petrochemical Corporation Catalyseur d'hydrogenation et sa preparation
US20030120116A1 (en) * 1999-07-08 2003-06-26 Daniel Ostgard Fixed-bed Raney-type catalysts
US6277895B1 (en) * 1999-09-21 2001-08-21 Hydrocarbon Technologies, Inc. Skeletal iron catalyst having improved attrition resistance and product selectivity in slurry-phase synthesis processes
US6924394B2 (en) 2003-06-05 2005-08-02 Invista North America S.R.L. Low pressure process for the manufacture of 2-(aminomethyl)-1-cyclopentylamine
US6995115B2 (en) * 2003-09-23 2006-02-07 Catalytic Materials, Llc Catalyst for the generation of CO-free hydrogen from methane
US7001586B2 (en) * 2003-09-23 2006-02-21 Catalytic Materials, Llc CO-free hydrogen from decomposition of methane
DE102005003315A1 (de) * 2005-01-24 2006-08-03 Basf Ag Verfahren zur Herstellung eines Xylylendiamins
DE102005008929A1 (de) * 2005-02-24 2006-08-31 Basf Ag Verfahren zur Herstellung eines Xylylendiamins
US7709541B2 (en) * 2006-07-14 2010-05-04 Headwaters Technology Innovation, Llc Fischer-Tropsch catalysts incorporating promoter for increasing yields of C5+ hydrocarbons and methods for making and using same
DE102007011483A1 (de) * 2007-03-07 2008-09-18 Evonik Degussa Gmbh Verfahren zur Herstellung von 3-Aminomethyl-3,5,5-trimethylcyclohexylamin
DE102007011484A1 (de) * 2007-03-07 2008-09-11 Evonik Degussa Gmbh Verfahren zur Herstellung von Trimethylhexamethylendiamin
JP2009106923A (ja) * 2007-10-29 2009-05-21 Emmellen Biotech Pharmaceuticals Ltd 接触水素化方法及びそのための新規触媒
FR2944789B1 (fr) * 2009-04-22 2011-05-20 Rhodia Operations Procede de preparation d'un terpenylcyclohexanol

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR913997A (fr) * 1944-11-20 1946-09-25 Rhone Poulenc Sa Nouveaux catalyseurs
US2502348A (en) * 1944-11-20 1950-03-28 Rhone Poulenc Sa Catalysts
DE1156769B (de) * 1961-02-07 1963-11-07 Varta Ag Verfahren zur Herstellung aktivierter Katalysatoren aus Raney-Legierungen
US3544485A (en) * 1967-10-16 1970-12-01 Toray Industries Method of activating catalytic alloys
US3682709A (en) * 1967-12-04 1972-08-08 Allis Chalmers Mfg Co Process for improving nickel base,nonnoble metal fuel cell catalysts

Also Published As

Publication number Publication date
FR2164959A5 (ru) 1973-08-03
CH564372A5 (ru) 1975-07-31
BE792649A (fr) 1973-06-12
IT971820B (it) 1974-05-10
GB1397576A (en) 1975-06-11
DD101566A5 (ru) 1973-11-12
CA992103A (fr) 1976-06-29
US3862911A (en) 1975-01-28
SU450387A3 (ru) 1974-11-15
DE2260978A1 (de) 1973-06-20
LU66633A1 (ru) 1973-07-18
NL7216479A (ru) 1973-06-15
JPS4866087A (ru) 1973-09-11

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