CA2164974C - Structure de distillation catalytique - Google Patents
Structure de distillation catalytique Download PDFInfo
- Publication number
- CA2164974C CA2164974C CA002164974A CA2164974A CA2164974C CA 2164974 C CA2164974 C CA 2164974C CA 002164974 A CA002164974 A CA 002164974A CA 2164974 A CA2164974 A CA 2164974A CA 2164974 C CA2164974 C CA 2164974C
- Authority
- CA
- Canada
- Prior art keywords
- catalytic
- structure according
- catalytic distillation
- distillation structure
- disposed
- 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 - Fee Related
Links
- 230000003197 catalytic effect Effects 0.000 title claims abstract description 74
- 238000004821 distillation Methods 0.000 title claims abstract description 45
- 239000003054 catalyst Substances 0.000 claims abstract description 34
- 239000000463 material Substances 0.000 claims abstract description 12
- 238000006243 chemical reaction Methods 0.000 claims abstract description 9
- 239000011800 void material Substances 0.000 claims description 4
- 239000000376 reactant Substances 0.000 claims description 2
- 239000013618 particulate matter Substances 0.000 claims 2
- 238000006555 catalytic reaction Methods 0.000 abstract description 5
- 238000004508 fractional distillation Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 2
- 239000011236 particulate material Substances 0.000 description 12
- 238000012856 packing Methods 0.000 description 10
- 239000007788 liquid Substances 0.000 description 9
- 239000012530 fluid Substances 0.000 description 6
- 239000007791 liquid phase Substances 0.000 description 5
- 238000000926 separation method Methods 0.000 description 4
- 239000012808 vapor phase Substances 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000009941 weaving Methods 0.000 description 2
- 241000252203 Clupea harengus Species 0.000 description 1
- 230000029936 alkylation Effects 0.000 description 1
- 238000005804 alkylation reaction Methods 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 239000007809 chemical reaction catalyst Substances 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000006471 dimerization reaction Methods 0.000 description 1
- 238000010494 dissociation reaction Methods 0.000 description 1
- 230000005593 dissociations Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000006266 etherification reaction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 235000019514 herring Nutrition 0.000 description 1
- 239000002638 heterogeneous catalyst Substances 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000000066 reactive distillation Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Physical Or Chemical Processes And Apparatus (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
Structure pour distillation catalytique (10) comportant une pluralité d'éléments (12) verticaux alvéolés contenant le catalyseur, séparés par des entretoises inertes (24). Chacun des éléments (12) contenant le catalyseur comporte deux couches d'un matériau perméable au gaz (18, 20) tel que de la toile métallique reliées ensemble à intervalles réguliers (13) de façon à former une feuille unique (12) présentant à sa surface des poches (22) destinées à recevoir un catalyseur particulaire (26). Le catalyseur (26) présent dans les poches (22) constitue la zone de réaction catalytique tandis que les feuilles perméables au gaz (18, 20) constituent des surfaces de transfert de matière où s'opère la distillation fractionnée. Les entretoises (14) permettent de faire varier la densité et la charge du catalyseur.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/075,328 US5348710A (en) | 1993-06-11 | 1993-06-11 | Catalytic distillation structure |
| US08/075,328 | 1993-06-11 | ||
| PCT/US1994/005621 WO1994029010A1 (fr) | 1993-06-11 | 1994-05-19 | Structure pour distillation catalytique |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2164974A1 CA2164974A1 (fr) | 1994-12-22 |
| CA2164974C true CA2164974C (fr) | 2005-11-08 |
Family
ID=35539242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002164974A Expired - Fee Related CA2164974C (fr) | 1993-06-11 | 1994-05-19 | Structure de distillation catalytique |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2164974C (fr) |
-
1994
- 1994-05-19 CA CA002164974A patent/CA2164974C/fr not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CA2164974A1 (fr) | 1994-12-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |