BE901311A - Procede de purification de charges d'hydrocarbures en c4. - Google Patents
Procede de purification de charges d'hydrocarbures en c4.Info
- Publication number
- BE901311A BE901311A BE0/214187A BE214187A BE901311A BE 901311 A BE901311 A BE 901311A BE 0/214187 A BE0/214187 A BE 0/214187A BE 214187 A BE214187 A BE 214187A BE 901311 A BE901311 A BE 901311A
- Authority
- BE
- Belgium
- Prior art keywords
- hydrocarbons
- purifying
- charges
- mtbe
- isobutylene
- Prior art date
Links
- 229930195733 hydrocarbon Natural products 0.000 title abstract 2
- 150000002430 hydrocarbons Chemical class 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- BZLVMXJERCGZMT-UHFFFAOYSA-N Methyl tert-butyl ether Chemical compound COC(C)(C)C BZLVMXJERCGZMT-UHFFFAOYSA-N 0.000 abstract 2
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical group CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 abstract 1
- 230000002745 absorbent Effects 0.000 abstract 1
- 239000002250 absorbent Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000002808 molecular sieve Substances 0.000 abstract 1
- 239000011148 porous material Substances 0.000 abstract 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/12—Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers
- C07C7/13—Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers by molecular-sieve technique
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Water Supply & Treatment (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Polymerization Catalysts (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Catalysts (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
Un procédé de purification de charges d'hydrocarbures en C4 appauvries en isobutylène, provenant de la fabrication de MTBE, qui consiste à faire passer la charge sortant de l'unité de MTBE sur un matériau absorbant du type tamis moléculaire ayant une ouverture de pore d'environ 10 A.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU85148A LU85148A1 (fr) | 1983-12-20 | 1983-12-20 | Procede de purification de charges d'hydrocarbures en c4 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE901311A true BE901311A (fr) | 1985-04-16 |
Family
ID=19730199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE0/214187A BE901311A (fr) | 1983-12-20 | 1984-12-19 | Procede de purification de charges d'hydrocarbures en c4. |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE901311A (fr) |
| FR (1) | FR2556715B1 (fr) |
| GB (1) | GB2152950B (fr) |
| IT (1) | IT1177477B (fr) |
| LU (1) | LU85148A1 (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3914817C2 (de) * | 1989-05-05 | 1995-09-07 | Huels Chemische Werke Ag | Verfahren zur Oligomerisierung von Olefinen |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3306945A (en) * | 1964-03-11 | 1967-02-28 | Union Carbide Corp | Purification of unsaturated hydrocarbons by adsorption using a molecular sieve adsorbent |
| DE2033867A1 (en) * | 1970-07-08 | 1972-01-27 | GuIf Research & Development Company, Pittsburgh, Pa. (V.St.A.) | Solid adsorbents for protection of isomerisa- - tion catalysts from flame-front type- |
| US3816975A (en) * | 1972-11-14 | 1974-06-18 | Union Carbide Corp | Purification of hydrocarbon feedstocks |
-
1983
- 1983-12-20 LU LU85148A patent/LU85148A1/fr unknown
-
1984
- 1984-12-14 FR FR8419129A patent/FR2556715B1/fr not_active Expired
- 1984-12-18 GB GB08431892A patent/GB2152950B/en not_active Expired
- 1984-12-19 BE BE0/214187A patent/BE901311A/fr not_active IP Right Cessation
- 1984-12-20 IT IT24150/84A patent/IT1177477B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| FR2556715A1 (fr) | 1985-06-21 |
| FR2556715B1 (fr) | 1987-07-03 |
| GB2152950B (en) | 1987-02-18 |
| GB2152950A (en) | 1985-08-14 |
| GB8431892D0 (en) | 1985-01-30 |
| LU85148A1 (fr) | 1985-09-12 |
| IT1177477B (it) | 1987-08-26 |
| IT8424150A0 (it) | 1984-12-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2667800B1 (fr) | Procede de separation par adsorption, et adsorbeur. | |
| MX9205509A (es) | Articulo fibroso, poroso, cargado con particulas para procesos de separacion y purificacion | |
| DE69105887D1 (de) | Reinigungsverfahren für Bisphenol-A. | |
| MX173894B (es) | Tamices moleculares de carbon modificados para la separacion de gas | |
| BE888517A (fr) | Procede pour l'incineration catalytique de gaz residuaires renfermant en faible concentration au moins un compose du soufre choisi parmi cos, cs2, | |
| DE59106354D1 (de) | Feststoff-Abscheider für feststoffbelastete Gasströmungen. | |
| DE3879118D1 (de) | Feuerfestes material, hergestellt aus rotschlamm. | |
| YU43844B (en) | Process for waste water purifying with multi stage, especially two stage process using activated sludge | |
| IT8483381A0 (it) | Procedimento per attivare biologicamente la depurazione di acque di scarico contenenti materiali azotati, e dispositivoper l'effettuazione di tale procedimento. | |
| ES2045746T3 (es) | Procedimiento para la isomerizacion de una corriente hidrocarbonada. | |
| BE896830A (fr) | Procede de preparation du 26, 26, 26, 27, 27, 27-hexafluoro-1 alpha, 25-dihydroxycholesterol. | |
| DK563382A (da) | Fremgangsmaade til rensning af spildevand, isaer spildevand fra traebearbejdningsindustrien | |
| DK47893A (da) | Separator til sortering af kornformet materiale | |
| ES513613A0 (es) | "procedimiento e instalacion para el clivado de material, en particular material esquistoso". | |
| BE901311A (fr) | Procede de purification de charges d'hydrocarbures en c4. | |
| FR2689501B1 (fr) | Procede de fabrication d'ethylbenzene. | |
| IT1239065B (it) | Anticorpo monoclonale che inibisce l'azione biologica del fattore piastrinico 4 | |
| DE59105359D1 (de) | Verfahren zum Granulieren von Resorcin/Kieselsäureabmischungen, die so erhaltenen Granulate und deren Verwendung. | |
| FI912566A7 (fi) | Yhdistelmämateriaali, joka sisältää kova-ainehiukkasia | |
| NO834535L (no) | Fremgangsmaate for affinitetsrensing under anvendelse av monoklonale antistoffer. | |
| EP0602329A3 (fr) | Séparateur pour des eaux usées contaminées par des matières légères et sédimentables. | |
| FR2707455B1 (fr) | Empêchement de la reproduction des insectes xylophages, moyens pour le traitement préventif du matériau bois mis en Óoeuvre. | |
| FR2664582B1 (fr) | Selle d'equitation. | |
| ATE14845T1 (de) | Biologischer filter. | |
| FI960652A0 (fi) | Menetelmä sulfonin erottamiseksi alhaisen sulfonipitoisuuden omaavasta hiilivetyvirrasta |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE20 | Patent expired |
Owner name: S.A. *FINA RESEARCH Effective date: 20041219 |