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ES2010473A6 - Recovery of chlorine from hydrogen chloride by means of a transport catalyst process - Google Patents

Recovery of chlorine from hydrogen chloride by means of a transport catalyst process

Info

Publication number
ES2010473A6
ES2010473A6 ES8901105A ES8901105A ES2010473A6 ES 2010473 A6 ES2010473 A6 ES 2010473A6 ES 8901105 A ES8901105 A ES 8901105A ES 8901105 A ES8901105 A ES 8901105A ES 2010473 A6 ES2010473 A6 ES 2010473A6
Authority
ES
Spain
Prior art keywords
chlorine
hydrogen chloride
chloride
copper
reactor
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
ES8901105A
Other languages
Spanish (es)
Inventor
Ronald G Minet
Theodore T Tsotsis
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.)
Carburos Metalicos SA
Original Assignee
Sociedad Espanola de Carburos Metalicos SA
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 to ES8901105A priority Critical patent/ES2010473A6/en
Application filed by Sociedad Espanola de Carburos Metalicos SA filed Critical Sociedad Espanola de Carburos Metalicos SA
Priority to PT90982A priority patent/PT90982B/en
Publication of ES2010473A6 publication Critical patent/ES2010473A6/en
Priority to IT02282589A priority patent/IT1237811B/en
Priority to FR8917195A priority patent/FR2643893B1/en
Priority to GB9000475A priority patent/GB2229430B/en
Priority to CH198/90A priority patent/CH680132A5/fr
Priority to LU87664A priority patent/LU87664A1/en
Priority to BE9000115A priority patent/BE1004114A3/en
Priority to DE4004454A priority patent/DE4004454A1/en
Priority to IE62190A priority patent/IE64525B1/en
Priority to NL9000504A priority patent/NL9000504A/en
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
    • 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
    • B01J8/26—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 with two or more fluidised beds, e.g. reactor and regeneration installations
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B7/00—Halogens; Halogen acids
    • C01B7/01—Chlorine; Hydrogen chloride
    • C01B7/03—Preparation from chlorides
    • C01B7/04—Preparation of chlorine from hydrogen chloride

Landscapes

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

Abstract

PROCEDIMIENTO PARA LA RECUPERACION DE CLORO A PARTIR DE CLORURO DE HIDROGENO MEDIANTE UN PROCESO DE CATALIZADOR TRANSPORTADOR Y EQUIPO PARA LA REALIZACION DE ESTE PROCEDIMIENTO. COMPRENDE ESENCIALMENTE DOS ETAPAS: -UNA PRIMERA ETAPA QUE CONSISTE EN HACER PASAR UNA CORRIENTE GASEOSA DE CLORURO DE HIDROGENO POR UN LECHO FLUIDIFICADO DE OXIDOS DE COBRE Y CLORURO SODICO DEPOSITADOS OBRE UN SOPORTE ADECUADO, LLEVANDOSE A CABO EN UN REACTOR (11) LA REACCION DEL CLORURO DE HIDROGENO CON LOS OXIDOS PARA FORMAR UN CLORURO COMPLEJO; -UNA SEGUNDA ETAPA QUE CONSISTE EN HACER PASAR EL TRANSPORTADOR CATALITICO CLORADO POR UN LECHO FLUIDIFICADO DE CATALIZADOR TRANSPORTADOR QUE CONTIENE CLORURO DE COBRE Y SODIO, INYECTANDOSE UNA MEZCLA DE OXIGENO Y NITROGENO, REALIZANDOSE LA REACCION OXIDANTE EN UN REACTOR (21) Y LIBERANDOSE CLORO DE LA MASA CATALITICA MIENTRAS EL CLORURO DE COBRE SE CONVIERTE EN OXIDO DE COBRE, EXTRAYENDOSE UN FLUJO CONTINUO DE CATALIZADOR TRANSPORTADOR QUE SE DEVUELVE A LA PRIMERA ETAPA.UN SISTEMA DE ABSORCION/SEPARACION (47) CON TETRACLORURO DE CARBONO RECUPERA EL CLORO DESPRENDIDO EN EL REACTOR (21).PROCEDURE FOR THE RECOVERY OF CHLORINE FROM HYDROGEN CHLORIDE USING A TRANSPORTER CATALYST PROCESS AND EQUIPMENT TO CARRY OUT THIS PROCEDURE. IT ESSENTIALLY INCLUDES TWO STAGES: -A FIRST STAGE WHICH CONSISTS OF PASSING A GAS STREAM OF HYDROGEN CHLORIDE THROUGH A FLUIDIFIED BED OF COPPER OXIDES AND SODIUM CHLORIDE DEPOSITED ON A SUITABLE SUPPORT, CARRYING OUT IN A REACTOR (11) THE REACTION OF THE HYDROGEN CHLORIDE WITH OXIDES TO FORM A CHLORIDE COMPLEX; -A SECOND STAGE WHICH CONSISTS OF PASSING THE CHLORINED CATALYTIC CARRIER THROUGH A FLUIDIFIED BED OF CARRIER CATALYST CONTAINING COPPER AND SODIUM CHLORIDE, INJECTING A MIXTURE OF OXYGEN AND NITROGEN, CARRYING OUT THE OXIDIZING REACTION IN A REACTOR (21) AND RELEASING CHLORINE FROM THE CATALYTIC MASS WHILE THE COPPER CHLORIDE CONVERTS INTO COPPER OXIDE, EXTRACTING A CONTINUOUS FLOW OF CARRIER CATALYST WHICH IS RETURNED TO THE FIRST STAGE. AN ABSORPTION/SEPARATION SYSTEM (47) WITH CARBON TETRACHLORIDE RECOVERS THE CHLORINE GIVEN IN THE REACTOR (twenty-one).

ES8901105A 1989-03-06 1989-03-06 Recovery of chlorine from hydrogen chloride by means of a transport catalyst process Expired ES2010473A6 (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
ES8901105A ES2010473A6 (en) 1989-03-06 1989-03-06 Recovery of chlorine from hydrogen chloride by means of a transport catalyst process
PT90982A PT90982B (en) 1989-03-06 1989-06-26 PROCESS OF CONVEYOR CATALYST FOR THE RECOVERY OF CHLORINE FROM CHLORIDINE ACID AND EQUIPMENT FOR THE CONDUCT OF THIS PROCESS
IT02282589A IT1237811B (en) 1989-03-06 1989-12-22 PROCEDURE FOR THE RECOVERY OF CHLORINE STARTING FROM HYDROCHLORIC ACID THROUGH A PROCEDURE WITH CONVEYOR CATALYST AND EQUIPMENT FOR THE REALIZATION OF SUCH PROCEDURE.
FR8917195A FR2643893B1 (en) 1989-03-06 1989-12-26 PROCESS FOR RECOVERING CHLORINE FROM HYDROGEN CHLORIDE AND INSTALLATION FOR CARRYING OUT SAID METHOD
GB9000475A GB2229430B (en) 1989-03-06 1990-01-09 Method for the recovery of chlorine from hydrogen chloride by means of a transport catalyst process and equipment for carrying out this method
CH198/90A CH680132A5 (en) 1989-03-06 1990-01-23
LU87664A LU87664A1 (en) 1989-03-06 1990-01-24 PROCESS FOR RECOVERING CHLORINE FROM HYDROGEN CHLORIDE AND INSTALLATION FOR CARRYING OUT SAID METHOD
BE9000115A BE1004114A3 (en) 1989-03-06 1990-02-01 Recovery process chlorine from hydrogen chloride and installation for implementing the method.
DE4004454A DE4004454A1 (en) 1989-03-06 1990-02-14 METHOD FOR RECOVERY OF CHLORINE FROM HYDROCARBONS BY A TRANSPORT CATALYST, AND APPARATUS FOR CARRYING OUT SAID METHOD
IE62190A IE64525B1 (en) 1989-03-06 1990-02-20 Method for the recovery of chlorine from hydrogen chloride by means of a transport catalyst process and equipment for carrying out this method
NL9000504A NL9000504A (en) 1989-03-06 1990-03-05 METHOD FOR RECOVERING CHLORINE FROM HYDROGEN CHLORIDE USING A TRANSFER CATALYST METHOD AND APPARATUS FOR CARRYING OUT THIS METHOD

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES8901105A ES2010473A6 (en) 1989-03-06 1989-03-06 Recovery of chlorine from hydrogen chloride by means of a transport catalyst process

Publications (1)

Publication Number Publication Date
ES2010473A6 true ES2010473A6 (en) 1989-11-01

Family

ID=8261185

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8901105A Expired ES2010473A6 (en) 1989-03-06 1989-03-06 Recovery of chlorine from hydrogen chloride by means of a transport catalyst process

Country Status (11)

Country Link
BE (1) BE1004114A3 (en)
CH (1) CH680132A5 (en)
DE (1) DE4004454A1 (en)
ES (1) ES2010473A6 (en)
FR (1) FR2643893B1 (en)
GB (1) GB2229430B (en)
IE (1) IE64525B1 (en)
IT (1) IT1237811B (en)
LU (1) LU87664A1 (en)
NL (1) NL9000504A (en)
PT (1) PT90982B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4959202A (en) * 1989-05-31 1990-09-25 Medalert Incorporated Recovery of chlorine from hydrogen chloride by carrier catalyst process
WO1991006505A1 (en) * 1989-11-02 1991-05-16 University Of Southern California Efficient production of chlorine from hydrogen chloride
SG67942A1 (en) * 1995-05-18 1999-10-19 Sumitomo Chem Ind Process for producing chlorine
DE19533660A1 (en) * 1995-09-12 1997-03-13 Basf Ag Process for the production of chlorine
DE19533659A1 (en) * 1995-09-12 1997-03-13 Basf Ag Process for the production of chlorine from hydrogen chloride
CA2229993A1 (en) * 1997-02-27 1998-08-27 Air Products And Chemicals, Inc. Fixed-bed temperature swing catalytic process for chemical reactions
DE10336522A1 (en) * 2003-08-08 2005-02-24 Basf Ag Process for the production of chlorine
RU2253607C1 (en) * 2004-02-19 2005-06-10 ООО "КСМ-Инжиниринг" Method of production of chlorine from gaseous hydrogen chloride
EP2165757A1 (en) * 2008-09-16 2010-03-24 Ahmed Mohammed Diaa Khafagy Method and appliance for exothermal chemical processes with heat recovery
FR2958183B1 (en) * 2010-04-06 2014-09-05 Inst Francais Du Petrole PROCESS FOR REMOVING GASEOUS PHASE HYDROGEN HALIDES

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2436870A (en) * 1942-10-31 1948-03-02 Standard Oil Dev Co Preparation of chlorine
US2602021A (en) * 1948-06-30 1952-07-01 Kellogg M W Co Catalytic production of chlorine
BE620364A (en) * 1961-07-18
NL121447C (en) * 1962-08-10 1900-01-01
US3323871A (en) * 1963-06-26 1967-06-06 Asahi Glass Co Ltd Process for the production of chlorine
GB1192666A (en) * 1967-06-21 1970-05-20 Sir Soc Italiana Resine Spa Process for the Catalytic Preparation of Chlorine from Hydrochloric Acid
BE789630A (en) * 1971-10-04 1973-04-03 Rhone Progil REACTING MASSES INTENDED IN PARTICULAR FOR THE PREPARATION OF CHLORINE AND AMMONIA FROM AMMONIUM CHLORIDE, THEIR PREPARATION AND THEIR APPLICATIONS
JPS5034072A (en) * 1973-06-20 1975-04-02
US4119705A (en) * 1977-04-06 1978-10-10 The Lummus Company Production of chlorine

Also Published As

Publication number Publication date
IT1237811B (en) 1993-06-17
IE64525B1 (en) 1995-08-09
LU87664A1 (en) 1990-05-15
IE900621L (en) 1990-09-06
IT8922825A1 (en) 1991-06-22
IT8922825A0 (en) 1989-12-22
NL9000504A (en) 1990-10-01
DE4004454A1 (en) 1990-09-13
BE1004114A3 (en) 1992-09-29
CH680132A5 (en) 1992-06-30
FR2643893B1 (en) 1993-02-05
FR2643893A1 (en) 1990-09-07
GB2229430A (en) 1990-09-26
GB2229430B (en) 1993-02-17
GB9000475D0 (en) 1990-03-07
PT90982B (en) 1995-03-31
PT90982A (en) 1990-11-07

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20020304