BR7903734A - Catalisador e processo para hidrogenacao catalitica do 1,4catalisador e processo para hidrogenacao catalitica do 1,4-butinodiol formando 1,4-butanodiol -butinodiol formando 1,4-butanodiol - Google Patents

Catalisador e processo para hidrogenacao catalitica do 1,4catalisador e processo para hidrogenacao catalitica do 1,4-butinodiol formando 1,4-butanodiol -butinodiol formando 1,4-butanodiol

Info

Publication number
BR7903734A
BR7903734A BR7903734A BR7903734A BR7903734A BR 7903734 A BR7903734 A BR 7903734A BR 7903734 A BR7903734 A BR 7903734A BR 7903734 A BR7903734 A BR 7903734A BR 7903734 A BR7903734 A BR 7903734A
Authority
BR
Brazil
Prior art keywords
butinodiol
butanodiol
forming
catalytic
catalytic hydrogenation
Prior art date
Application number
BR7903734A
Other languages
English (en)
Inventor
F Codignola
Original Assignee
Sisas Spa
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 IT2464978A external-priority patent/IT1098331B/it
Application filed by Sisas Spa filed Critical Sisas Spa
Publication of BR7903734A publication Critical patent/BR7903734A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/17—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrogenation of carbon-to-carbon double or triple bonds
    • C07C29/172—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrogenation of carbon-to-carbon double or triple bonds with the obtention of a fully saturated alcohol
    • 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
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/46—Ruthenium, rhodium, osmium or iridium
    • B01J23/462—Ruthenium

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)
BR7903734A 1978-06-16 1979-06-13 Catalisador e processo para hidrogenacao catalitica do 1,4catalisador e processo para hidrogenacao catalitica do 1,4-butinodiol formando 1,4-butanodiol -butinodiol formando 1,4-butanodiol BR7903734A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT2464978A IT1098331B (it) 1978-06-16 1978-06-16 Catalizzatore per l'idrogenazione catalica di 1-4 butindiolo a 1-4 butandiolo
BE868597 1978-06-29
BE188957A BE868597A (fr) 1978-06-16 1978-06-29 Catalyseur pour l'hydrogenation catalytique du 1,4-butynediol en 1,4-butanediol

Publications (1)

Publication Number Publication Date
BR7903734A true BR7903734A (pt) 1980-02-05

Family

ID=27158659

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7903734A BR7903734A (pt) 1978-06-16 1979-06-13 Catalisador e processo para hidrogenacao catalitica do 1,4catalisador e processo para hidrogenacao catalitica do 1,4-butinodiol formando 1,4-butanodiol -butinodiol formando 1,4-butanodiol

Country Status (9)

Country Link
US (1) US4438285A (pt)
JP (1) JPS5534191A (pt)
BE (1) BE868597A (pt)
BR (1) BR7903734A (pt)
CA (1) CA1126763A (pt)
DE (1) DE2923949C2 (pt)
FR (1) FR2432006A1 (pt)
GB (1) GB2023020B (pt)
NL (1) NL7904649A (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6111145A (ja) * 1984-06-28 1986-01-18 Toa Nenryo Kogyo Kk ジオレフイン類の水素添加用触媒
DE3581216D1 (de) * 1984-10-12 1991-02-07 Basf Ag Verfahren zur herstellung von propanol.
GB2205091B (en) * 1987-05-07 1991-05-15 British Steel Plc Treatment of oil effluent
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
GB8806526D0 (en) * 1988-03-18 1988-04-20 Shell Int Research Process for preparation of alkanediols
GB8808831D0 (en) * 1988-04-14 1988-05-18 Shell Int Research Process for preparation of alkanediols
GB2275623A (en) * 1993-03-01 1994-09-07 Nippon Paint Co Ltd Reductive amination catalyst
DE4333293A1 (de) * 1993-09-30 1995-04-06 Basf Ag Verfahren zur selektiven Hydrierung von Butindiol-1,4 zu Buten-2-diol-1,4 und dafür geeigneter Katalysator
DE19755347A1 (de) * 1997-12-12 1999-06-17 Basf Ag Verfahren zur Hydrierung von Alkinolen unter Verwendung eines Makroporen aufweisenden Katalysators
DE19849380A1 (de) * 1998-10-27 2000-05-04 Basf Ag Textroxanarme wässerige Formaldehydlösungen
CN110483242B (zh) * 2019-09-11 2022-07-22 岭南师范学院 一种1,4-丁炔二醇加氢合成1,4-丁二醇的方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3055840A (en) 1958-01-13 1962-09-25 Engelhard Ind Inc Ruthenium-containing catalysts and methods of making said catalysts and increasing their activity
US3177258A (en) * 1960-02-24 1965-04-06 Engelhard Ind Inc Hydrogenation process using rutheniumcontaining catalysts
US3371121A (en) * 1964-12-09 1968-02-27 Universal Oil Prod Co Process for producing saturated diols
DE1793452B2 (de) 1968-09-19 1976-11-18 Basf Ag, 6700 Ludwigshafen Verfahren zur verbesserung der waermeabfuehrung bei katalytischen hydrierungen
US3950441A (en) 1970-09-16 1976-04-13 Gaf Corporation Process and catalyst for preparing 1,4-butanediol
US4011277A (en) 1973-04-07 1977-03-08 Kuraray Co., Ltd. Preparation of squalane by hydrogenolysis

Also Published As

Publication number Publication date
JPS5534191A (en) 1980-03-10
FR2432006A1 (fr) 1980-02-22
DE2923949A1 (de) 1980-01-03
FR2432006B1 (pt) 1984-04-20
DE2923949C2 (de) 1983-05-19
GB2023020B (en) 1982-10-27
NL7904649A (nl) 1979-12-18
US4438285A (en) 1984-03-20
GB2023020A (en) 1979-12-28
BE868597A (fr) 1978-10-16
CA1126763A (en) 1982-06-29

Similar Documents

Publication Publication Date Title
MX152632A (es) Proceso y reactor mejorados para la hidrogenacion catalitica de hidrocarburos
BR7802257A (pt) Catalisador de desidrogenacao e processo para desidrogenacao de hidrocarbonetos
BR7800681A (pt) Catalisador de craqueamento;processo de preparacao de um catalisador de craqueamento;e processo para o craqueamento de hidrocarbonetos
BE882387A (fr) Procede et catalyseur de distillation catalytique
BR7701166A (pt) Processo e aparelho para regeneracao de catalisador de craqueamento
IT7823625A0 (it) Processo per la produzione di alchilenossidi e relativi catalizzatori.
BR7801045A (pt) Processo de craqueamento catalitico;e agente de desativacao
BR7905468A (pt) Processo para o tratamento de um catalisador regenerado aquecido
BR7703474A (pt) Catalisador,processo para sua fabricacao,e sua aplicacao
IT1120007B (it) Catalizzatore e processo per aldei di non sature
BR7903734A (pt) Catalisador e processo para hidrogenacao catalitica do 1,4catalisador e processo para hidrogenacao catalitica do 1,4-butinodiol formando 1,4-butanodiol -butinodiol formando 1,4-butanodiol
BR7701049A (pt) Catalisador e processo para a preparacao do mesmo
BR7707838A (pt) Composicao catalitica e processo para preparar um aldeido insaturado
BR7905083A (pt) Processo para a homopolimerizacao e copolimerizacao de olefinas,e processo para obtencao de um catalisador aplicavel no mesmo
BR8503590A (pt) Processo para producao de alcoois e catalisador
BR7900790A (pt) Catalizador e processo para polimerizar alfa-olefinas
BR7605156A (pt) Processo para fabricacao de catalisador e processo para a conversao de hidrocarbonetos
BR7900666A (pt) Processo para conversao catalitica de hidrocarbonetos
BR8005991A (pt) Processo para o melhoramento da atividade de catalisadores suportados de prata
FR2347096A1 (fr) Catalyseur d'hydrotraitement d'hydrocarbures, procede de preparation et application desdits catalyseurs
BR7903178A (pt) Processo para hidogenacao de acetofenona para dar fenil-metilcarbinol,processo para hidrogenacao de acetofenona,e catalisador obtido
BR8003618A (pt) Processo para a obtencao e reaplicao de catalisador de oxidacao
BR7603442A (pt) Catalisador para reacoes de metanacao e processo para sua utilizacao
BR8007221A (pt) Catalisador coprecipitado suportado, processo para sua preparacao, e processo para hidrogenacao de compostos organicos utilizando o mesmo
BR7908476A (pt) Composicao catalitica,catalisador,e,processo para a preparacao do acido meta acrilico