FR2190516A1 - Catalytic reactor - for carrying out conjugate chemical reactions - Google Patents
Catalytic reactor - for carrying out conjugate chemical reactionsInfo
- Publication number
- FR2190516A1 FR2190516A1 FR7223155A FR7223155A FR2190516A1 FR 2190516 A1 FR2190516 A1 FR 2190516A1 FR 7223155 A FR7223155 A FR 7223155A FR 7223155 A FR7223155 A FR 7223155A FR 2190516 A1 FR2190516 A1 FR 2190516A1
- Authority
- FR
- France
- Prior art keywords
- partition
- carrying
- chemical reactions
- catalytic reactor
- reactions
- 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.)
- Granted
Links
- 238000006243 chemical reaction Methods 0.000 title abstract 4
- 230000003197 catalytic effect Effects 0.000 title abstract 3
- 238000005192 partition Methods 0.000 abstract 5
- 239000000463 material Substances 0.000 abstract 4
- 229910001252 Pd alloy Inorganic materials 0.000 abstract 1
- 238000006356 dehydrogenation reaction Methods 0.000 abstract 1
- 230000001747 exhibiting effect Effects 0.000 abstract 1
- 238000010348 incorporation Methods 0.000 abstract 1
- 239000000376 reactant Substances 0.000 abstract 1
- 238000007789 sealing Methods 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
- B01J35/58—Fabrics or filaments
- B01J35/59—Membranes
-
- 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
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/24—Stationary reactors without moving elements inside
- B01J19/2475—Membrane reactors
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
- C01B3/32—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air
- C01B3/34—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents
- C01B3/38—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents using catalysts
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Combustion & Propulsion (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
Abstract
The reactor has an outer casing and a double-walled spiral partition made of material which is selectively permeable to a reactant common to conjugate reactions taking place in each of the two compartments is formed in the reactor by the incorporation of the partition; the material of the partition also exhibiting catalytic activity w.r.t. both reactions. The reactions may be dehydrogenation and hydrodealkylation, in which case the partition is of Pd alloy. Sealing is only required at the ends of the partition, and the ratio of the surface area of structural material to catalytic material is minimised.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7223155A FR2190516A1 (en) | 1972-06-27 | 1972-06-27 | Catalytic reactor - for carrying out conjugate chemical reactions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7223155A FR2190516A1 (en) | 1972-06-27 | 1972-06-27 | Catalytic reactor - for carrying out conjugate chemical reactions |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2190516A1 true FR2190516A1 (en) | 1974-02-01 |
| FR2190516B1 FR2190516B1 (en) | 1974-12-27 |
Family
ID=9100876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7223155A Granted FR2190516A1 (en) | 1972-06-27 | 1972-06-27 | Catalytic reactor - for carrying out conjugate chemical reactions |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2190516A1 (en) |
-
1972
- 1972-06-27 FR FR7223155A patent/FR2190516A1/en active Granted
Non-Patent Citations (1)
| Title |
|---|
| NEANT * |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2190516B1 (en) | 1974-12-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |