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ES8708190A1 - Un metodo para la preparacion de un catalizador para la sin-tesis de 1,2-dicloroetano - Google Patents

Un metodo para la preparacion de un catalizador para la sin-tesis de 1,2-dicloroetano

Info

Publication number
ES8708190A1
ES8708190A1 ES547073A ES547073A ES8708190A1 ES 8708190 A1 ES8708190 A1 ES 8708190A1 ES 547073 A ES547073 A ES 547073A ES 547073 A ES547073 A ES 547073A ES 8708190 A1 ES8708190 A1 ES 8708190A1
Authority
ES
Spain
Prior art keywords
catalyst
dichloroethane
synthesis
preparing
carrier
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES547073A
Other languages
English (en)
Other versions
ES547073A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Solvay Specialty Polymers Italy SpA
Original Assignee
Ausimont 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
Application filed by Ausimont SpA filed Critical Ausimont SpA
Publication of ES547073A0 publication Critical patent/ES547073A0/es
Publication of ES8708190A1 publication Critical patent/ES8708190A1/es
Expired legal-status Critical Current

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
    • 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
    • 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

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

METODO PARA PREPARAR UN CATALIZADOR PARA LA SINTESIS DE 1,2-DICLOROETANO. COMPRENDE: A) IMPREGNAR UN VEHICULO CON UNA SOLUCION ACUOSA QUE CONTIENE CUCL2 Y MGCL2, SEGUN UNA RELACION W=X/Y ENTRE 0 Y 1,40, PARA FORMAR UN CATALIZADOR PARA LA SINTESIS DE 1,2-DICLOROETANO; B) SECAR DICHO CATALIZADOR; Y C) ACTIVAR EL CATALIZADOR SECADO. SIENDO: X, LA RELACION MOLAR DE ATOMOS DE AL CONTENIDOS EN LA SUPERFICIE DE ESPESOR ENTRE 2 Y 3 MANOMETRO FRENTE AL NUMERO DE ATOMOS DE CU CONTENIDOS EN DICHA CAPA DETERMINANDOSE DICHA RELACION POR MEDIO DE ESTECTROSCOPIA DE FOTOEMISION DE RAYOS X E Y LA RELACION MOLAR DE AL TOTAL PRESENTE EN EL CATALIZADOR/CU TOTAL PRESENTE EN EL CATALIZADOR. EL VEHICULO ESTA FORMADO POR OXIDO DE ALUMINIO (ALUMINA) (AL2O3) QUE TIENE UN AREA SUPERFICIAL ENTRE 80 Y 170 M/G.
ES547073A 1984-09-19 1985-09-18 Un metodo para la preparacion de un catalizador para la sin-tesis de 1,2-dicloroetano Expired ES8708190A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT22717/84A IT1176719B (it) 1984-09-19 1984-09-19 Metodo per la preparazione di un catalizzatore per la sintesi di 1,2-dicloroetano

Publications (2)

Publication Number Publication Date
ES547073A0 ES547073A0 (es) 1987-10-01
ES8708190A1 true ES8708190A1 (es) 1987-10-01

Family

ID=11199597

Family Applications (1)

Application Number Title Priority Date Filing Date
ES547073A Expired ES8708190A1 (es) 1984-09-19 1985-09-18 Un metodo para la preparacion de un catalizador para la sin-tesis de 1,2-dicloroetano

Country Status (11)

Country Link
US (1) US4871707A (es)
EP (1) EP0176432B1 (es)
JP (1) JPS6186951A (es)
AR (1) AR241241A1 (es)
BR (1) BR8504512A (es)
CA (1) CA1248934A (es)
DE (1) DE3564911D1 (es)
ES (1) ES8708190A1 (es)
IT (1) IT1176719B (es)
MX (1) MX166997B (es)
NO (1) NO162106C (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2026073A6 (es) * 1991-01-03 1992-04-01 Aiscondel Sa Procedimiento para la preparacion de un catalizador para la oxicloracion del etileno.
CN1045727C (zh) * 1994-07-05 1999-10-20 化学工业部北京化工研究院 流化床氧气法烃类氧氯化反应催化剂及其制造方法
RU2139761C1 (ru) * 1997-12-31 1999-10-20 Институт нефтехимии и катализа АН Республики Башкортостан Способ приготовления микросферического катализатора оксихлорирования углеводородов
EP0931587A1 (en) * 1998-01-08 1999-07-28 Evc Technology Ag Catalyst, process for its preparation, and its use in the synthesis of 1,2-dichloroethane
RU2148432C1 (ru) * 1999-04-23 2000-05-10 Акционерное общество открытого типа "Катализатор" Способ приготовления катализатора для оксихлорирования этилена в 1,2-дихлорэтан
ITMI20012241A1 (it) * 2001-10-25 2003-04-25 Sued Chemie Mt Srl Catalizzatori per l'ossiclorurazione dell'etilene a 1,2-dicloroetano
ITMI20030630A1 (it) * 2003-03-31 2004-10-01 Sued Chemie Mt Srl Catalizzatori per ossiclorurazione dell'etilene a 1,2-dicloroetano.
ITMI20042317A1 (it) * 2004-12-02 2005-03-02 Sued Chemie Mt Srl Catalizzatori per l'ossiclorurazione dell'etilene a 1,2-dicloroetano

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL131716C (es) * 1962-09-01 1900-01-01
US3624170A (en) * 1966-09-16 1971-11-30 Toyo Soda Mfg Co Ltd Process for oxychlorination of ethylene
FR2141452B1 (es) * 1971-06-03 1973-06-29 Pechiney Saint Gobain
IT1030646B (it) * 1974-10-04 1979-04-10 Sir Soc Italiana Resine Spa Procedimento er la produzione di dicloroetano
US4124534A (en) * 1976-10-20 1978-11-07 Diamond Shamrock Corporation High temperature chlorination catalyst
US4460699A (en) * 1982-08-04 1984-07-17 Conoco Inc. Fixed bed catalyst for oxychlorination
US4495308A (en) * 1983-03-04 1985-01-22 Chevron Research Company Two-region spherical catalysts
IT1163160B (it) * 1983-03-22 1987-04-08 Montepolimeri Spa Catalizzatori supportati per la sintesi di 1-2 dicloroetano per ossiclorurazione di etilene in letto fluidizzato

Also Published As

Publication number Publication date
MX166997B (es) 1993-02-22
BR8504512A (pt) 1986-07-15
EP0176432A3 (en) 1986-06-18
CA1248934A (en) 1989-01-17
EP0176432B1 (en) 1988-09-14
NO162106C (no) 1989-11-08
AR241241A1 (es) 1992-03-31
EP0176432A2 (en) 1986-04-02
IT1176719B (it) 1987-08-18
ES547073A0 (es) 1987-10-01
NO162106B (no) 1989-07-31
JPS6186951A (ja) 1986-05-02
JPH0516904B2 (es) 1993-03-05
IT8422717A0 (it) 1984-09-19
IT8422717A1 (it) 1986-03-19
NO853595L (no) 1986-03-20
DE3564911D1 (en) 1988-10-20
US4871707A (en) 1989-10-03

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20050711