FR2377226A1 - Nouveau procede de regeneration d'un catalyseur de conversion d'hydrocarbures - Google Patents
Nouveau procede de regeneration d'un catalyseur de conversion d'hydrocarburesInfo
- Publication number
- FR2377226A1 FR2377226A1 FR7701265A FR7701265A FR2377226A1 FR 2377226 A1 FR2377226 A1 FR 2377226A1 FR 7701265 A FR7701265 A FR 7701265A FR 7701265 A FR7701265 A FR 7701265A FR 2377226 A1 FR2377226 A1 FR 2377226A1
- Authority
- FR
- France
- Prior art keywords
- regeneration
- transalkylation
- toluene
- pref
- temp
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C6/00—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions
- C07C6/08—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions by conversion at a saturated carbon-to-carbon bond
- C07C6/12—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions by conversion at a saturated carbon-to-carbon bond of exclusively hydrocarbons containing a six-membered aromatic ring
- C07C6/123—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions by conversion at a saturated carbon-to-carbon bond of exclusively hydrocarbons containing a six-membered aromatic ring of only one hydrocarbon
-
- 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
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/90—Regeneration or reactivation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C6/00—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions
- C07C6/08—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions by conversion at a saturated carbon-to-carbon bond
- C07C6/12—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions by conversion at a saturated carbon-to-carbon bond of exclusively hydrocarbons containing a six-membered aromatic ring
- C07C6/126—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions by conversion at a saturated carbon-to-carbon bond of exclusively hydrocarbons containing a six-membered aromatic ring of more than one hydrocarbon
-
- 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
- Y02P20/584—Recycling of catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7701265A FR2377226A1 (fr) | 1977-01-13 | 1977-01-13 | Nouveau procede de regeneration d'un catalyseur de conversion d'hydrocarbures |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7701265A FR2377226A1 (fr) | 1977-01-13 | 1977-01-13 | Nouveau procede de regeneration d'un catalyseur de conversion d'hydrocarbures |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2377226A1 true FR2377226A1 (fr) | 1978-08-11 |
FR2377226B1 FR2377226B1 (US20100268047A1-20101021-C00003.png) | 1982-03-19 |
Family
ID=9185591
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7701265A Granted FR2377226A1 (fr) | 1977-01-13 | 1977-01-13 | Nouveau procede de regeneration d'un catalyseur de conversion d'hydrocarbures |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2377226A1 (US20100268047A1-20101021-C00003.png) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0009894A1 (en) * | 1978-09-11 | 1980-04-16 | Mobil Oil Corporation | Regeneration of zeolite catalyst |
FR2439227A1 (fr) * | 1978-10-18 | 1980-05-16 | Chevron Res | Procede cyclique d'amelioration d'un hydrocarbure ou d'une charge formatrice d'hydrocarbure, comportant l'utilisation d'un zeolithe zsm-5 |
EP0036704A2 (en) * | 1980-02-14 | 1981-09-30 | Mobil Oil Corporation | Improved aromatics processing |
EP0071437A1 (en) * | 1981-07-24 | 1983-02-09 | E.I. Du Pont De Nemours And Company | Process of preparing hydrocarbons rich in light monoolefins from methanol and/or dimethyl ether |
DE3233359A1 (de) * | 1981-09-09 | 1983-05-05 | Elf France, 75007 Paris | Verfahren zum regenerieren eines aromatisierungs-katalysators |
FR2586674A1 (fr) * | 1985-08-28 | 1987-03-06 | Inst Francais Du Petrole | Procede de dismutation et transalkylation d'hydrocarbures aromatiques en presence d'un catalyseur zeolithique |
-
1977
- 1977-01-13 FR FR7701265A patent/FR2377226A1/fr active Granted
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0009894A1 (en) * | 1978-09-11 | 1980-04-16 | Mobil Oil Corporation | Regeneration of zeolite catalyst |
FR2439227A1 (fr) * | 1978-10-18 | 1980-05-16 | Chevron Res | Procede cyclique d'amelioration d'un hydrocarbure ou d'une charge formatrice d'hydrocarbure, comportant l'utilisation d'un zeolithe zsm-5 |
EP0036704A2 (en) * | 1980-02-14 | 1981-09-30 | Mobil Oil Corporation | Improved aromatics processing |
JPS56139138A (en) * | 1980-02-14 | 1981-10-30 | Mobil Oil Corp | Method of inverting charging material containing aromatic compound |
EP0036704A3 (en) * | 1980-02-14 | 1981-11-04 | Mobil Oil Corporation | Improved aromatics processing |
EP0071437A1 (en) * | 1981-07-24 | 1983-02-09 | E.I. Du Pont De Nemours And Company | Process of preparing hydrocarbons rich in light monoolefins from methanol and/or dimethyl ether |
DE3233359A1 (de) * | 1981-09-09 | 1983-05-05 | Elf France, 75007 Paris | Verfahren zum regenerieren eines aromatisierungs-katalysators |
FR2586674A1 (fr) * | 1985-08-28 | 1987-03-06 | Inst Francais Du Petrole | Procede de dismutation et transalkylation d'hydrocarbures aromatiques en presence d'un catalyseur zeolithique |
EP0217695A1 (fr) * | 1985-08-28 | 1987-04-08 | Institut Français du Pétrole | Procédé de dismutation et transalkylation d'hydrocarbures aromatiques en présence d'un catalyseur zéolithique |
Also Published As
Publication number | Publication date |
---|---|
FR2377226B1 (US20100268047A1-20101021-C00003.png) | 1982-03-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |