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 processInfo
- 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
- chloride
- chlorine
- transport catalyst
- hydrogen chloride
- 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
Links
- 239000003054 catalyst Substances 0.000 title abstract 4
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 title abstract 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 title abstract 3
- 239000000460 chlorine Substances 0.000 title abstract 3
- 229910052801 chlorine Inorganic materials 0.000 title abstract 3
- 229910000041 hydrogen chloride Inorganic materials 0.000 title abstract 3
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- 238000011084 recovery Methods 0.000 title 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical class [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 abstract 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 abstract 2
- 238000006243 chemical reaction Methods 0.000 abstract 2
- ORTQZVOHEJQUHG-UHFFFAOYSA-L copper(II) chloride Chemical compound Cl[Cu]Cl ORTQZVOHEJQUHG-UHFFFAOYSA-L 0.000 abstract 2
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 abstract 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 abstract 1
- 239000005751 Copper oxide Substances 0.000 abstract 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract 1
- 238000010521 absorption reaction Methods 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 230000003197 catalytic effect Effects 0.000 abstract 1
- 229910000431 copper oxide Inorganic materials 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 239000011734 sodium Substances 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- 239000011780 sodium chloride Substances 0.000 abstract 1
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)
- Materials Engineering (AREA)
- Combustion & Propulsion (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
Abstract
The method comprises two stages: (1) passing a gaseous current of hydrogen chloride across a fluidized bed of copper oxides and sodium chloride deposited onto a suitable support, the reaction of the hydrogen chloride with the oxides to form a complex chloride taking place in a reactor (11) and (2) passing the chlorinated transport catalyst over a fluidized bed of transport catalyst which contains copper chloride and sodium, injecting a mixture of oxygen and nitrogen, carrying out the oxidizing reaction in a reactor (21) and liberating chlorine from the catalytic mass while the copper chloride is converted into copper oxide, extracting a continuous flow of transport catalyst which returns to the first stage. An absorption/ separation system (47) using carbon tetrachloride recovers the chlorine give off in the reactor (21).
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 (9)
| 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 |
| AU6747890A (en) * | 1989-11-02 | 1991-05-31 | University Of Southern California | Efficient production of chlorine from hydrogen chloride |
| CA2176541A1 (en) * | 1995-05-18 | 1996-11-19 | Takuo Hibi | Process for producing chlorine |
| DE19533659A1 (en) * | 1995-09-12 | 1997-03-13 | Basf Ag | Process for the production of chlorine from hydrogen chloride |
| DE19533660A1 (en) * | 1995-09-12 | 1997-03-13 | Basf Ag | Process for the production of chlorine |
| 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 |
| 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)
| 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 | |||
| NL282441A (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 |
-
1989
- 1989-03-06 ES ES8901105A patent/ES2010473A6/en not_active Expired
- 1989-06-26 PT PT90982A patent/PT90982B/en not_active IP Right Cessation
- 1989-12-22 IT IT02282589A patent/IT1237811B/en active IP Right Grant
- 1989-12-26 FR FR8917195A patent/FR2643893B1/en not_active Expired - Fee Related
-
1990
- 1990-01-09 GB GB9000475A patent/GB2229430B/en not_active Expired - Fee Related
- 1990-01-23 CH CH198/90A patent/CH680132A5/fr not_active IP Right Cessation
- 1990-01-24 LU LU87664A patent/LU87664A1/en unknown
- 1990-02-01 BE BE9000115A patent/BE1004114A3/en not_active IP Right Cessation
- 1990-02-14 DE DE4004454A patent/DE4004454A1/en not_active Withdrawn
- 1990-02-20 IE IE62190A patent/IE64525B1/en not_active IP Right Cessation
- 1990-03-05 NL NL9000504A patent/NL9000504A/en not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| GB2229430A (en) | 1990-09-26 |
| BE1004114A3 (en) | 1992-09-29 |
| GB9000475D0 (en) | 1990-03-07 |
| IE64525B1 (en) | 1995-08-09 |
| NL9000504A (en) | 1990-10-01 |
| DE4004454A1 (en) | 1990-09-13 |
| LU87664A1 (en) | 1990-05-15 |
| GB2229430B (en) | 1993-02-17 |
| IT8922825A0 (en) | 1989-12-22 |
| IT1237811B (en) | 1993-06-17 |
| PT90982B (en) | 1995-03-31 |
| PT90982A (en) | 1990-11-07 |
| CH680132A5 (en) | 1992-06-30 |
| FR2643893A1 (en) | 1990-09-07 |
| IE900621L (en) | 1990-09-06 |
| FR2643893B1 (en) | 1993-02-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 20020304 |