BR7608723A - Processo para regeneracao de uma solucao catalitica gasta - Google Patents

Processo para regeneracao de uma solucao catalitica gasta

Info

Publication number
BR7608723A
BR7608723A BR7608723A BR7608723A BR7608723A BR 7608723 A BR7608723 A BR 7608723A BR 7608723 A BR7608723 A BR 7608723A BR 7608723 A BR7608723 A BR 7608723A BR 7608723 A BR7608723 A BR 7608723A
Authority
BR
Brazil
Prior art keywords
expired
regeneration
catalytic solution
catalytic
solution
Prior art date
Application number
BR7608723A
Other languages
English (en)
Inventor
H Leach
T Singleton
Y Wei
Original Assignee
Monsanto Co
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 Monsanto Co filed Critical Monsanto Co
Publication of BR7608723A publication Critical patent/BR7608723A/pt

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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/20—Carbonyls
    • 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
    • B01J23/90—Regeneration or reactivation
    • B01J23/96—Regeneration or reactivation of catalysts comprising metals, oxides or hydroxides of the noble metals
    • 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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/40—Regeneration or reactivation
    • B01J31/4015—Regeneration or reactivation of catalysts containing metals
    • B01J31/4023—Regeneration or reactivation of catalysts containing metals containing iron group metals, noble metals or copper
    • B01J31/4038—Regeneration or reactivation of catalysts containing metals containing iron group metals, noble metals or copper containing noble metals
    • 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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/40—Regeneration or reactivation
    • B01J31/4015—Regeneration or reactivation of catalysts containing metals
    • B01J31/4023—Regeneration or reactivation of catalysts containing metals containing iron group metals, noble metals or copper
    • B01J31/4038—Regeneration or reactivation of catalysts containing metals containing iron group metals, noble metals or copper containing noble metals
    • B01J31/4046—Regeneration or reactivation of catalysts containing metals containing iron group metals, noble metals or copper containing noble metals containing rhodium
    • 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
    • B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
    • B01J2231/30—Addition reactions at carbon centres, i.e. to either C-C or C-X multiple bonds
    • B01J2231/34—Other additions, e.g. Monsanto-type carbonylations, addition to 1,2-C=X or 1,2-C-X triplebonds, additions to 1,4-C=C-C=X or 1,4-C=-C-X triple bonds with X, e.g. O, S, NH/N
    • 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
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/02—Compositional aspects of complexes used, e.g. polynuclearity
    • B01J2531/0202—Polynuclearity
    • B01J2531/0208—Bimetallic complexes, i.e. comprising one or more units of two metals, with metal-metal bonds but no all-metal (M)n rings, e.g. Cr2(OAc)4
    • 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
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/02—Compositional aspects of complexes used, e.g. polynuclearity
    • B01J2531/0202—Polynuclearity
    • B01J2531/0211—Metal clusters, i.e. complexes comprising 3 to about 1000 metal atoms with metal-metal bonds to provide one or more all-metal (M)n rings, e.g. Rh4(CO)12
    • 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
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/80—Complexes comprising metals of Group VIII as the central metal
    • B01J2531/82—Metals of the platinum group
    • B01J2531/822—Rhodium
    • 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
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/80—Complexes comprising metals of Group VIII as the central metal
    • B01J2531/82—Metals of the platinum group
    • B01J2531/827—Iridium
    • 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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/06—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing polymers
    • B01J31/08—Ion-exchange resins
    • 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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/06—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing polymers
    • B01J31/08—Ion-exchange resins
    • B01J31/10—Ion-exchange resins sulfonated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
BR7608723A 1975-12-29 1976-12-28 Processo para regeneracao de uma solucao catalitica gasta BR7608723A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/644,390 US4007130A (en) 1975-12-29 1975-12-29 Catalyst regeneration method

Publications (1)

Publication Number Publication Date
BR7608723A true BR7608723A (pt) 1977-10-25

Family

ID=24584715

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7608723A BR7608723A (pt) 1975-12-29 1976-12-28 Processo para regeneracao de uma solucao catalitica gasta

Country Status (8)

Country Link
US (1) US4007130A (pt)
JP (1) JPS5918099B2 (pt)
BR (1) BR7608723A (pt)
DE (1) DE2659173C2 (pt)
FR (1) FR2336973A1 (pt)
GB (1) GB1529500A (pt)
IT (1) IT1070421B (pt)
RO (1) RO71387A (pt)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4570016A (en) * 1984-10-12 1986-02-11 E. I. Du Pont De Nemours And Company Manufacture of butanedicarboxylic acid esters
DE3440644A1 (de) * 1984-11-07 1986-05-07 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung von monocarbonsaeureanhydriden
DE3440647A1 (de) * 1984-11-07 1986-05-07 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung von monocarbonsaeureanhydriden
US4894477A (en) * 1986-10-14 1990-01-16 Hoechst Celanese Corporation Process for regenerating a carbonylation catalyst solution to remove corrosion metals and carbonylation of methanol to acetic acid
DE3903909A1 (de) * 1989-02-10 1990-08-16 Hoechst Ag Verfahren zur entfernung metallischer korrosionsprodukte aus einer bei der carbonylierung von methanol und/oder methylacetat und/oder dimethylether anfallenden, verunreinigten katalysatorloesung
GB8904125D0 (en) † 1989-02-23 1989-04-05 British Petroleum Co Plc Process for preparing carboxylic acids
DE4034501A1 (de) * 1990-10-30 1992-05-07 Hoechst Ag Verfahren zur entfernung metallischer korrosionsprodukte aus wasserfrei betriebenen carbonylierungsreaktionen
GB9122168D0 (en) * 1991-10-18 1991-11-27 Bp Chem Int Ltd Process
US5208194A (en) * 1992-02-25 1993-05-04 Arco Chemical Technology, L.P. Recovery of group VIII transition metals from organic solutions using acidic ion-exchange resins
GB9211671D0 (en) * 1992-06-02 1992-07-15 Bp Chem Int Ltd Process
GB9305902D0 (en) * 1993-03-22 1993-05-12 Bp Chem Int Ltd Process
US5990347A (en) * 1993-03-26 1999-11-23 Bp Chemicals Limited Process for preparing a carboxylic acid
PL185073B1 (pl) * 1995-10-27 2003-02-28 Celanese Int Corp Sposób polepszania wydajności roztworu katalizatora do karbonylowania oraz sposób karbonylowania metanolu do kwasu octowego
IT1318441B1 (it) * 2000-03-31 2003-08-25 Chimet S P A Procedimento per il recupero e l'affinazione del rodio.
GB0410289D0 (en) * 2004-05-07 2004-06-09 Bp Chem Int Ltd Process
EP2060553A1 (en) 2007-11-14 2009-05-20 BP p.l.c. Process for the conversion of hydrocarbons into alcohol
ES2475971T3 (es) 2007-11-14 2014-07-11 Bp P.L.C. Procedimiento para la producción de etanol a partir de ácido etanoico e hidrógeno
EP2075070A1 (en) * 2007-12-13 2009-07-01 BP Chemicals Limited Catalyst recovery process
EP2072486A1 (en) 2007-12-17 2009-06-24 BP p.l.c. Process for the conversion of hydrocarbons to ethanol
EP2072487A1 (en) 2007-12-17 2009-06-24 BP p.l.c. Process for the conversion of hydrocarbons to ethanol
EP2072489A1 (en) 2007-12-17 2009-06-24 BP p.l.c. Process for the conversion of hydrocarbons into ethanol
EP2072488A1 (en) 2007-12-17 2009-06-24 BP p.l.c. Process for the conversion of hydrocarbon to ethanol
EP2186787A1 (en) 2008-11-13 2010-05-19 BP p.l.c. Hydrogenation of ethanoic acid to produce ethanol
WO2012039841A1 (en) 2010-02-02 2012-03-29 Celanese International Corporation Integrated process for producing alcohols from a mixed acid feed
US8932372B2 (en) 2010-02-02 2015-01-13 Celanese International Corporation Integrated process for producing alcohols from a mixed acid feed
US8697908B2 (en) 2011-05-05 2014-04-15 Celanese International Corporation Removal of amine compounds from carbonylation process stream containing corrosion metal contaminants
WO2012151377A1 (en) 2011-05-05 2012-11-08 Celanese International Corporation Removal of aromatics from carbonylation process
US8853469B2 (en) 2012-11-20 2014-10-07 Celanese International Corporation Combined column for separating products of different hydrogenation reactors
ES2833013T3 (es) 2014-11-14 2021-06-14 Celanese Int Corp Procesos para mejorar el rendimiento del ácido acético mediante la eliminación de hierro

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3197416A (en) * 1963-03-15 1965-07-27 Princeton Chemical Res Inc Process of removing metallic contaminants from hydrocarbon cracking catalysts
US3192151A (en) * 1964-08-03 1965-06-29 Atlantic Refining Co Removal of metallic impurities from cracking catalysts
DE1954315C3 (de) * 1969-10-29 1975-08-14 Basf Ag, 6700 Ludwigshafen Verfahren zur Abtrennung von Metallcarbonylkatalysatoren aus Oxoreaktionsge mischen
US3887489A (en) * 1972-11-24 1975-06-03 Monsanto Co Rhodium catalyst regeneration method

Also Published As

Publication number Publication date
FR2336973A1 (fr) 1977-07-29
RO71387A (ro) 1982-08-17
GB1529500A (en) 1978-10-18
DE2659173A1 (de) 1977-07-07
JPS5918099B2 (ja) 1984-04-25
IT1070421B (it) 1985-03-29
DE2659173C2 (de) 1985-10-24
FR2336973B1 (pt) 1982-02-05
JPS5282693A (en) 1977-07-11
US4007130A (en) 1977-02-08

Similar Documents

Publication Publication Date Title
BR7608723A (pt) Processo para regeneracao de uma solucao catalitica gasta
BR7605944A (pt) Processo de desidrociclizacao de hidrocarbonetos alifaticos
BR7309073D0 (pt) Processo para regeneracao de uma solucao de catalisador gasta
BR7406486D0 (pt) Catalisador e processo para oxidacao de compostos mercaptans e mercaptidios alcalinos
BR7805724A (pt) Processo para regeneracao de particulas de catalisador
BR7701166A (pt) Processo e aparelho para regeneracao de catalisador de craqueamento
BR7508683A (pt) Processo aperfeicoado de craqueamento catalitico fluidizado
BR7505219A (pt) Processo aperfeicoado para tratamento termico de trilhos
MX3809E (es) Proceso mejorado para la regeneracion de aguas residuales
BR7403588D0 (pt) Processo para a purificacao de fumos e outros gases
BR7803793A (pt) Processo para regenerar particulas de catalisador
IT1031088B (it) Processo e apparato per la rigene razione di catalizzator i
BR7603044A (pt) Processo para polimerizacao de alfa-olefinas
IT1074859B (it) Processo per la rigenerazione di catalizzatori
FR2306974A1 (fr) Procede perfectionne de reduction catalytique de composes halogenonitroaromatiques
BR7704428A (pt) Processo para remocao de gases acidos
BR7603566A (pt) Processo para tratamento de residuos de lixiviacao de minerios de zinco
BR7403413D0 (pt) Processo para a regeneracao de um catalisador contendo palaldio metalico suportado
BR7605374A (pt) Processo para regeneracao de um sistema catalitico
BR7407051D0 (pt) Processo para tratamento de escoria de alto-forno
BR7807183A (pt) Processo para tratamento de despejo
BR7608011A (pt) Processo para a purificacao de acetonitrilo
MX144063A (es) Procedimiento mejorado para la purificacion de fosfato trioctilico
BR7706140A (pt) Processo para a regeneracao de um catalisador
BR7606444A (pt) Processo para o tratamento de produtos laminados