[go: up one dir, main page]

BR9916139A - Processo para a produção de acetato de vinila - Google Patents

Processo para a produção de acetato de vinila

Info

Publication number
BR9916139A
BR9916139A BR9916139-7A BR9916139A BR9916139A BR 9916139 A BR9916139 A BR 9916139A BR 9916139 A BR9916139 A BR 9916139A BR 9916139 A BR9916139 A BR 9916139A
Authority
BR
Brazil
Prior art keywords
production
vinyl acetate
promoter
catalyst
adhesion
Prior art date
Application number
BR9916139-7A
Other languages
English (en)
Inventor
Simom James Kitchen
Bruce Leo Williams
George Frederick Salem
Original Assignee
Bp Chem Int Ltd
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 Bp Chem Int Ltd filed Critical Bp Chem Int Ltd
Publication of BR9916139A publication Critical patent/BR9916139A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/02—Esters of acyclic saturated monocarboxylic acids having the carboxyl group bound to an acyclic carbon atom or to hydrogen
    • C07C69/12—Acetic acid esters
    • C07C69/14—Acetic acid esters of monohydroxylic compounds
    • C07C69/145—Acetic acid esters of monohydroxylic compounds of unsaturated alcohols
    • C07C69/15—Vinyl acetate
    • 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
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/89—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals
    • B01J23/8926—Copper and 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
    • 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
    • B01J23/44—Palladium
    • 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
    • B01J23/58—Platinum group metals with alkali- or alkaline earth 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
    • 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
    • B01J23/60—Platinum group metals with zinc, cadmium or mercury
    • 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
    • B01J23/66—Silver or gold
    • 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
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/89—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals
    • B01J23/892—Nickel and 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/04—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds
    • C07C67/05—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds with oxidation
    • C07C67/055—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds with oxidation in the presence of platinum group metals or their compounds

Landscapes

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

Abstract

<B>PROCESSO PARA A PRODUçãO DE ACETATO DE VINILA<D> Em um processo para a produção de acetato de vinila no qual etileno, ácido acético líquido e gás contendo oxigênio são alimentados a um reator de leito fluidizado contendo um catalizador que compreende um metal do Grupo VIII, um promotor e um co-promotor, a aderência do catalisador é reduzida pela limitação da quantidade de co-promotor a até 6% em peso do catalisador.
BR9916139-7A 1998-08-11 1999-08-11 Processo para a produção de acetato de vinila BR9916139A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9817365.1A GB9817365D0 (en) 1998-08-11 1998-08-11 Process for the production of vinyl acetate

Publications (1)

Publication Number Publication Date
BR9916139A true BR9916139A (pt) 2001-07-24

Family

ID=10836991

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9916139-7A BR9916139A (pt) 1998-08-11 1999-08-11 Processo para a produção de acetato de vinila

Country Status (14)

Country Link
US (1) US6350901B1 (pt)
EP (1) EP0985655B1 (pt)
JP (1) JP2000063324A (pt)
KR (1) KR100620298B1 (pt)
CN (1) CN1216849C (pt)
BR (1) BR9916139A (pt)
CA (1) CA2280221A1 (pt)
DE (1) DE69919285T2 (pt)
ES (1) ES2226292T3 (pt)
GB (1) GB9817365D0 (pt)
MX (1) MXPA99007415A (pt)
SA (1) SA99200625B1 (pt)
SG (1) SG85663A1 (pt)
TW (1) TW552253B (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0014584D0 (en) * 2000-06-14 2000-08-09 Bp Chem Int Ltd Apparatus and process
GB0014583D0 (en) 2000-06-14 2000-08-09 Bp Chem Int Ltd Process
US6420308B1 (en) * 2000-07-07 2002-07-16 Saudi Basic Industries Corp Highly selective shell impregnated catalyst of improved space time yield for production of vinyl acetate
US6794332B2 (en) * 2000-07-07 2004-09-21 Saudi Basic Industries Corporation Highly selective shell impregnated catalyst of improved space time yield for production of vinyl acetate
US6534438B1 (en) * 2000-07-26 2003-03-18 Bp Chemicals Limited Catalyst composition
EP1288188A1 (en) * 2001-08-28 2003-03-05 Avantium International B.V. Supported catalyst composition, processes for the preparation thereof and use of the supported catalyst composition
TWI322709B (en) 2001-12-04 2010-04-01 Bp Chem Int Ltd Oxidation process in fluidised bed reactor
US7718811B2 (en) 2002-11-26 2010-05-18 Ineos Europe Limited Oxidation process in fluidised bed reactor
TW200539941A (en) * 2003-12-19 2005-12-16 Celanese Int Corp Methods of making alkenyl alkanoates
MX2007006486A (es) * 2004-12-20 2007-07-04 Celanese Int Corp Materiales de soporte modificados para catalizadores.
US8227369B2 (en) * 2005-05-25 2012-07-24 Celanese International Corp. Layered composition and processes for preparing and using the composition
CN114425454B (zh) * 2020-10-14 2024-02-02 中国石油化工股份有限公司 醋酸乙烯催化剂及醋酸乙烯合成方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB979552A (en) * 1961-05-12 1965-01-06 Printing Packaging & Allied Tr Improvements in or relating to photosensitive printing plates
SU383274A3 (pt) 1968-09-24 1973-05-25
DE1793474C3 (de) 1968-09-24 1974-05-22 Knapsack Ag, 5033 Huerth-Knapsack Verfahren zur Herstellung von Vinylacetat
SG47363A1 (en) 1994-02-22 1998-04-17 Standard Oil Co Ohio Process for the preparation of fluid bed vinyl acetate catalyst
DE69511464T2 (de) 1994-06-02 1999-12-16 The Standard Oil Co., Cleveland Fliessbett-Verfahren zur Acetoxylierung von Äthylen zur Herstellung von Vinylacetat
US5665667A (en) * 1994-06-02 1997-09-09 The Standard Oil Company Process for the preparation of vinyl acetate catalyst
GB9622911D0 (en) 1996-11-04 1997-01-08 Bp Chem Int Ltd Process
GB9625599D0 (en) * 1996-12-10 1997-01-29 Bp Chem Int Ltd Process
US5859287A (en) * 1997-10-30 1999-01-12 Celanese International Corporation Process for preparing vinyl acetate utilizing a catalyst comprising palladium, gold, and any of certain third metals

Also Published As

Publication number Publication date
DE69919285T2 (de) 2005-09-08
EP0985655A1 (en) 2000-03-15
CN1216849C (zh) 2005-08-31
ES2226292T3 (es) 2005-03-16
DE69919285D1 (de) 2004-09-16
TW552253B (en) 2003-09-11
CN1248572A (zh) 2000-03-29
EP0985655B1 (en) 2004-08-11
KR100620298B1 (ko) 2006-09-06
KR20000017199A (ko) 2000-03-25
GB9817365D0 (en) 1998-10-07
MXPA99007415A (es) 2004-12-03
SA99200625B1 (ar) 2006-09-25
JP2000063324A (ja) 2000-02-29
US6350901B1 (en) 2002-02-26
SG85663A1 (en) 2002-01-15
CA2280221A1 (en) 2000-02-11

Similar Documents

Publication Publication Date Title
AR010831A1 (es) Proceso de carbonilacion catalizado con iridio para la produccion de acido acetico
BR9916139A (pt) Processo para a produção de acetato de vinila
AR002560A1 (es) Proceso para la produccion de acido acetico por carbonilacion.
KR950008463A (ko) 초산의 제조방법
TW344739B (en) Recovery of acetic acid from dilute aqueous streams formed during a carbonylation process
AU3985593A (en) Process for the production of acetic acid
BR0209833A (pt) Processo para a produção de um ácido benzenodicarbixìlico
BR9900314A (pt) Processo de carbomilação amidra para produção de ácido acêtico.
MY125277A (en) Iridium catalysed carbonylation process for the production of acetic acid
BR9706417A (pt) Processo de carbonilação catalisado por irìdio para a produção de ácido acético.
ATE169520T1 (de) Katalysatoren und verfahren für die herstellung von vinylacetat
NO984550L (no) Katalysator og fremgangsmÕte for fremstilling av vinylacetat
BR9914249A (pt) Processo para a preparação de acetato de etila
BR9808354A (pt) Processos para a carbonilação de etileno em uma fase lìquida e para a produção de propionato de metila
MY112954A (en) Process for the carbonylation of an alcohol
UA66781C2 (en) A process for production of vinyl acetate
BR9905772A (pt) Processo para a produção de acetato de vinila
ES2146840T3 (es) Procedimiento para la produccion de acido acetico por carbonilacion de dimetileter.
BR9910817A (pt) Processo para purificar ácido tereftálico bruto
BR9715039A (pt) Processo para acetoxilação de olefinas
BR9814882A (pt) Método e aparelho para preparação de polìmeros
DE69219211D1 (de) Hydrochlorierung katalytisches System und Verfahren zur Herstellung von Vinylchlorid aus Acetylen und Chlorwasserstoff, in Gegenwart dieses katalytischen Systems
KR910000590A (ko) 3-펜테노산의 제조방법
DE69910514D1 (de) Verfahren für die Herstellung von Vinylacetat
BR9805725A (pt) Processo para aumentar o rendimento de acetato de vinila por meio de redução da concentração de argÈnio durante a produção de acetato de vinila.

Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PRESENTE PEDIDO DE ACORDO COM ART. 8O, 11 E 13 DA LPI.

B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL.