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AR026554A1 - Proceso de oxihalogenacion utilizando un catalizador que tiene un soporte poroso de halogenuro de tierras raras - Google Patents

Proceso de oxihalogenacion utilizando un catalizador que tiene un soporte poroso de halogenuro de tierras raras

Info

Publication number
AR026554A1
AR026554A1 ARP000106133A ARP000106133A AR026554A1 AR 026554 A1 AR026554 A1 AR 026554A1 AR P000106133 A ARP000106133 A AR P000106133A AR P000106133 A ARP000106133 A AR P000106133A AR 026554 A1 AR026554 A1 AR 026554A1
Authority
AR
Argentina
Prior art keywords
catalyst
hydrocarbon
rare earth
support
porous rare
Prior art date
Application number
ARP000106133A
Other languages
English (en)
Original Assignee
Dow Chemical 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 Dow Chemical Co filed Critical Dow Chemical Co
Publication of AR026554A1 publication Critical patent/AR026554A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/25—Preparation of halogenated hydrocarbons by splitting-off hydrogen halides from halogenated hydrocarbons
    • 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
    • B01J23/10—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of rare earths
    • 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
    • B01J23/72—Copper
    • 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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/06—Halogens; Compounds thereof
    • B01J27/08—Halides
    • B01J27/10—Chlorides
    • 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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/06—Halogens; Compounds thereof
    • B01J27/08—Halides
    • B01J27/122—Halides of copper
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
    • C07C17/15—Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
    • C07C17/15—Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination
    • C07C17/152—Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination of hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
    • C07C17/15—Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination
    • C07C17/152—Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination of hydrocarbons
    • C07C17/154—Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination of hydrocarbons of saturated hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
    • C07C17/15—Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination
    • C07C17/152—Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination of hydrocarbons
    • C07C17/156—Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination of hydrocarbons of unsaturated hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
    • C07C17/15—Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination
    • C07C17/158—Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination of halogenated hydrocarbons
    • 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
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/83—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with rare earths or actinides
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/03—Precipitation; Co-precipitation
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/03—Precipitation; Co-precipitation
    • B01J37/031—Precipitation
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/03—Precipitation; Co-precipitation
    • B01J37/036—Precipitation; Co-precipitation to form a gel or a cogel
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/22—Halogenating

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)

Abstract

Se describe un proceso de halogenacion oxidante que implica poner en contacto un hidrocarburo, por ejemplo, etileno, o un hidrocarburo halogenado con unafuente de halogeno, tal como cloruro de hidrogeno, y una fuente de oxígeno en presencia de un cat alizador para formar un hidrocarburo halogenado,preferiblemente un clorocarburo, teniendo un numero mayor de substituyentes de halogeno que el hidrocarburo de partida o hidrocarburo halogenado, por ejemplo,1,2-dicloroetano. El catalizador es una comp osicion novedosa que comprende cobre dispersado sobre un soporte de halogenuro de tierras rarras poroso,preferiblemente, un soporte de cloruro de tierras raras poroso. También se describe una composicion de precursor de catalizador que comprende cobr e dispersadosobre un soporte de oxihalogenuro de tierras raras poroso. Se describe el uso de halogenuro de tierras raras poroso y oxihalogenuro como materiales de soportepara componentes catalíticos.
ARP000106133A 1999-11-22 2000-11-21 Proceso de oxihalogenacion utilizando un catalizador que tiene un soporte poroso de halogenuro de tierras raras AR026554A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16689799P 1999-11-22 1999-11-22

Publications (1)

Publication Number Publication Date
AR026554A1 true AR026554A1 (es) 2003-02-19

Family

ID=22605129

Family Applications (6)

Application Number Title Priority Date Filing Date
ARP000106138A AR026559A1 (es) 1999-11-22 2000-11-20 Proceso para la fabricacion de cloruro de vinilo a paritr de etano y etileno con consumo reactivo secundario de hci efluente del reactor
ARP000106133A AR026554A1 (es) 1999-11-22 2000-11-21 Proceso de oxihalogenacion utilizando un catalizador que tiene un soporte poroso de halogenuro de tierras raras
ARP000106135A AR026556A1 (es) 1999-11-22 2000-11-21 Un proceso para la conversion de etileno en cloruro de vinilo, y composiciones catalizadoras novedosas utiles para este proceso
ARP000106136A AR026557A1 (es) 1999-11-22 2000-11-21 Proceso para la fabricacion de cloruro de vinilo a partir de etano y etileno con recuperacion parcial de hci a partir del efluente del reactor
ARP000106137A AR026558A1 (es) 1999-11-22 2000-11-21 Proceso para la fabricacion de cloruro de vinilo a partir de etano y etileno con recuperacion parcial de hci a partir del efluente del reactor
ARP000106134A AR026555A1 (es) 1999-11-22 2000-11-21 Deshidrohalogenacion de alcanos halogenados utilizando un catalizador de haluro u oxihaluro de tierra rara

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ARP000106138A AR026559A1 (es) 1999-11-22 2000-11-20 Proceso para la fabricacion de cloruro de vinilo a paritr de etano y etileno con consumo reactivo secundario de hci efluente del reactor

Family Applications After (4)

Application Number Title Priority Date Filing Date
ARP000106135A AR026556A1 (es) 1999-11-22 2000-11-21 Un proceso para la conversion de etileno en cloruro de vinilo, y composiciones catalizadoras novedosas utiles para este proceso
ARP000106136A AR026557A1 (es) 1999-11-22 2000-11-21 Proceso para la fabricacion de cloruro de vinilo a partir de etano y etileno con recuperacion parcial de hci a partir del efluente del reactor
ARP000106137A AR026558A1 (es) 1999-11-22 2000-11-21 Proceso para la fabricacion de cloruro de vinilo a partir de etano y etileno con recuperacion parcial de hci a partir del efluente del reactor
ARP000106134A AR026555A1 (es) 1999-11-22 2000-11-21 Deshidrohalogenacion de alcanos halogenados utilizando un catalizador de haluro u oxihaluro de tierra rara

Country Status (23)

Country Link
EP (4) EP1235772B1 (es)
JP (3) JP5053493B2 (es)
KR (3) KR100780562B1 (es)
CN (8) CN1623659B (es)
AR (6) AR026559A1 (es)
AT (4) ATE287386T1 (es)
AU (3) AU779286B2 (es)
BG (3) BG106725A (es)
BR (3) BR0015921B1 (es)
CA (3) CA2391582C (es)
DE (2) DE60017590T2 (es)
DK (2) DK1235772T3 (es)
GC (2) GC0000145A (es)
HU (3) HUP0204181A2 (es)
IL (6) IL149742A0 (es)
MA (6) MA25624A1 (es)
MX (3) MXPA02005142A (es)
MY (1) MY125504A (es)
NO (6) NO20022401L (es)
PL (6) PL354730A1 (es)
RU (4) RU2265006C2 (es)
TW (2) TW581752B (es)
WO (4) WO2001038273A1 (es)

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