FR2395069A1 - Procede de recyclage des reactifs gazeux utilises pour la regeneration d'un catalyseur d'hydroconversion d'hydrocarbures - Google Patents
Procede de recyclage des reactifs gazeux utilises pour la regeneration d'un catalyseur d'hydroconversion d'hydrocarburesInfo
- Publication number
- FR2395069A1 FR2395069A1 FR7719059A FR7719059A FR2395069A1 FR 2395069 A1 FR2395069 A1 FR 2395069A1 FR 7719059 A FR7719059 A FR 7719059A FR 7719059 A FR7719059 A FR 7719059A FR 2395069 A1 FR2395069 A1 FR 2395069A1
- Authority
- FR
- France
- Prior art keywords
- regeneration
- hydroconversion
- reagents used
- gaseous reagents
- hydrocarbon catalyst
- 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
-
- 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
- B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
- B01J8/12—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles moved by gravity in a downward flow
-
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/90—Regeneration or reactivation
- B01J23/96—Regeneration or reactivation of catalysts comprising metals, oxides or hydroxides of the noble metals
-
- 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
- B01J27/28—Regeneration or reactivation
- B01J27/32—Regeneration or reactivation of catalysts comprising compounds of halogens
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G35/00—Reforming naphtha
- C10G35/04—Catalytic reforming
- C10G35/06—Catalytic reforming characterised by the catalyst used
- C10G35/085—Catalytic reforming characterised by the catalyst used containing platinum group metals or compounds thereof
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G35/00—Reforming naphtha
- C10G35/04—Catalytic reforming
- C10G35/10—Catalytic reforming with moving catalysts
- C10G35/12—Catalytic reforming with moving catalysts according to the "moving-bed" method
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Catalysts (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
L'invention concerne un procédé de recyclage des réactifs gazeux utilisés pour la régénération d'un catalyseur d'hydroconversion d'hydrocarbures, la régénération comprenant l'utilisation d'un courant de chlore ou d'acide chlorhydrique ou d'un composé chloré. Elle est caractérisée par un séchage, à froid, desdits réactifs gazeux, le séchage étant précédé d'un lavage. Elle s'applique en particulier à la régénération de catalyseurs de reforming.
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7719059A FR2395069A1 (fr) | 1977-06-20 | 1977-06-20 | Procede de recyclage des reactifs gazeux utilises pour la regeneration d'un catalyseur d'hydroconversion d'hydrocarbures |
BE1008932A BE868093A (fr) | 1977-06-20 | 1978-06-14 | Procede de recyclage des reactifs gazeux utilises pour la regeneration d'un catalyseur d'hydroconversion d'hydrocarbures |
NL7806607A NL7806607A (nl) | 1977-06-20 | 1978-06-19 | Werkwijze voor het terugvoeren van gasvormige reaktie- middelen die toegepast zijn voor de regeneratie van een katalysator voor de omzetting van koolwaterstoffen met waterstof |
CA305,775A CA1105919A (fr) | 1977-06-20 | 1978-06-19 | Procede de recyclage des reactifs gazeux utilises pour la regeneration d'un catalyseur d'hydroconversion d'hydrocarbures |
DE19782826677 DE2826677A1 (de) | 1977-06-20 | 1978-06-19 | Verfahren und vorrichtung zur regenerierung eines katalysators fuer die hydrierende umwandlung von kohlenwasserstoffen |
GB7827261A GB2000043B (en) | 1977-06-20 | 1978-06-19 | Catalyst regeneration |
IT24674/78A IT1096477B (it) | 1977-06-20 | 1978-06-19 | Procedimento di riciclaggio dei reagenti gassosi utilizzati per la rigenerazione di un catalizzatore di idroconversione di idrocarburi |
ZA00783507A ZA783507B (en) | 1977-06-20 | 1978-06-19 | Process for recycling gaseous reactants used for regenerating a hydrocarbon hydroconversion catalyst |
JP53075275A JPS6057371B2 (ja) | 1977-06-20 | 1978-06-20 | 炭化水素類の水素化変換用触媒の再生法および装置 |
US05/917,224 US4218338A (en) | 1977-06-20 | 1978-06-20 | Process for recycling gaseous reactants used for _regenerating a hydrocarbon hydroconversion catalyst |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7719059A FR2395069A1 (fr) | 1977-06-20 | 1977-06-20 | Procede de recyclage des reactifs gazeux utilises pour la regeneration d'un catalyseur d'hydroconversion d'hydrocarbures |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2395069A1 true FR2395069A1 (fr) | 1979-01-19 |
FR2395069B1 FR2395069B1 (fr) | 1981-10-02 |
Family
ID=9192382
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7719059A Granted FR2395069A1 (fr) | 1977-06-20 | 1977-06-20 | Procede de recyclage des reactifs gazeux utilises pour la regeneration d'un catalyseur d'hydroconversion d'hydrocarbures |
Country Status (10)
Country | Link |
---|---|
US (1) | US4218338A (fr) |
JP (1) | JPS6057371B2 (fr) |
BE (1) | BE868093A (fr) |
CA (1) | CA1105919A (fr) |
DE (1) | DE2826677A1 (fr) |
FR (1) | FR2395069A1 (fr) |
GB (1) | GB2000043B (fr) |
IT (1) | IT1096477B (fr) |
NL (1) | NL7806607A (fr) |
ZA (1) | ZA783507B (fr) |
Families Citing this family (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4354925A (en) * | 1981-07-30 | 1982-10-19 | Exxon Research And Engineering Co. | Catalytic reforming process |
US4406775A (en) * | 1982-02-01 | 1983-09-27 | Exxon Research And Engineering Co. | Catalyst regeneration process |
US4447551A (en) * | 1982-05-05 | 1984-05-08 | Exxon Research And Engineering Co. | Process for reactivating iridium-containing catalysts |
EP0127709B1 (fr) * | 1983-06-03 | 1987-04-01 | Exxon Research And Engineering Company | Procédé de régénération d'un catalyseur de reformage d'hydrocarbures |
US5756414A (en) * | 1983-11-10 | 1998-05-26 | Exxon Research And Engineering Company | Method of regenerating deactivated catalyst |
US5776849A (en) * | 1983-11-10 | 1998-07-07 | Exxon Research & Engineering Company | Regeneration of severely deactivated reforming catalysts |
US4925819A (en) * | 1983-11-10 | 1990-05-15 | Exxon Research & Engineering Company | Method of regenerating a deactivated catalyst |
ES8606023A1 (es) * | 1983-11-10 | 1986-04-16 | Exxon Research Engineering Co | Un procedimiento para reactivar un catalizador de zeolita tipo l que contiene coque |
FR2603044B1 (fr) * | 1986-08-25 | 1988-11-04 | Inst Francais Du Petrole | Procede de regeneration d'un catalyseur d'hydroconversion d'hydrocarbures |
US4867950A (en) * | 1987-10-13 | 1989-09-19 | Mobil Oil Corporation | Catalyst regeneration with flue gas |
FR2651153B1 (fr) * | 1989-08-25 | 1991-10-31 | Inst Francais Du Petrole | Appareillage pour la regeneration d'un catalyseur de reformage ou de production d'hydrocarbures aromatiques et pour le recyclage des effluents gazeux. |
FR2641712B1 (fr) * | 1989-01-13 | 1991-05-03 | Inst Francais Du Petrole | Procede de regeneration d'un catalyseur de production d'hydrocarbures aromatiques ou de reformage |
ES2074550T3 (es) * | 1989-01-13 | 1995-09-16 | Inst Francais Du Petrole | Procedimiento de regeneracion de un catalizador de produccion de hidrocarburos aromaticos o de reformacion. |
FR2648363B1 (fr) * | 1989-06-15 | 1991-10-04 | Inst Francais Du Petrole | Procede de recyclage des reactifs gazeux utilises pour la regeneration d'un catalyseur de reformage ou de production d'hydrocarbures aromatiques |
DE4001779A1 (de) * | 1989-02-01 | 1990-08-02 | Inst Francais Du Petrole | Verfahren zur regenerierung eines katalysators fuer die reformierung oder die herstellung aromatischer kohlenwasserstoffe |
FR2648364B1 (fr) * | 1989-06-15 | 1991-10-04 | Inst Francais Du Petrole | Procede de recyclage des reactifs gazeux utilises pour la regeneration d'un catalyseur de reformage ou de production d'hydrocarbures aromatiques |
FR2651154B1 (fr) * | 1989-08-25 | 1991-10-31 | Inst Francais Du Petrole | Appareillage pour la regeneration d'un catalyseur de reformage ou de production d'hydrocarbures aromatiques et pour le recyclage des effluents gazeux. |
FR2642330B1 (fr) * | 1989-02-01 | 1991-05-24 | Inst Francais Du Petrole | Procede de regeneration d'un catalyseur de reformage ou de production d'hydrocarbures aromatiques |
MY106133A (en) * | 1990-03-09 | 1995-03-31 | Exxon Research Engineering Co | Apparatus and method for regenerating deactivated zeolite reforming catalysts. |
US6034018A (en) * | 1995-10-20 | 2000-03-07 | Uop Llc | Method for reducing chloride emissions from a moving bed catalyst regeneration process |
US6461992B1 (en) | 1995-10-20 | 2002-10-08 | Uop Llc | Method for reducing chloride emissions from a moving bed catalyst regeneration process |
US5837636A (en) * | 1995-10-20 | 1998-11-17 | Uop Llc | Method for reducing chloride emissions from a catalyst regeneration process |
EP0873784B1 (fr) * | 1997-04-14 | 2002-07-10 | Institut Français du Pétrole | Procédé et enceinte pour la régénération d'un catalyseur incluant un contrôle de la fin de la combustion |
US6123833A (en) | 1998-09-22 | 2000-09-26 | Uop Llc | Method for controlling moisture in a catalyst regeneration process |
CN1102455C (zh) * | 2000-04-18 | 2003-03-05 | 中国石油化工集团公司 | 一种催化剂连续再生方法 |
US7037871B1 (en) | 2001-11-21 | 2006-05-02 | Uop Llc | Low-temperature regeneration of zeolite L using ozone |
GB2401804B (en) * | 2003-05-19 | 2006-09-27 | Phoenix Chemicals Ltd | Reactor |
US7906013B2 (en) * | 2006-12-29 | 2011-03-15 | Uop Llc | Hydrocarbon conversion process |
US7803326B2 (en) * | 2007-08-01 | 2010-09-28 | Uop Llc | Hydrocarbon conversion unit including a reaction zone receiving transferred catalyst |
US7811447B2 (en) * | 2007-08-01 | 2010-10-12 | Uop Llc | Method of transferring particles from one pressure zone to another pressure zone |
DE102008012227A1 (de) * | 2008-03-03 | 2009-09-17 | Basf Se | Regenerierung von Hydrierungskatalysatoren auf der Basis eines Platinmetalls |
US8999141B2 (en) * | 2008-06-30 | 2015-04-07 | Uop Llc | Three-phase hydroprocessing without a recycle gas compressor |
US9279087B2 (en) * | 2008-06-30 | 2016-03-08 | Uop Llc | Multi-staged hydroprocessing process and system |
US8008534B2 (en) | 2008-06-30 | 2011-08-30 | Uop Llc | Liquid phase hydroprocessing with temperature management |
US9006123B2 (en) * | 2008-12-23 | 2015-04-14 | Uop Llc | Catalytic reformer catalyst collector including purge gas stream |
US8518241B2 (en) * | 2009-06-30 | 2013-08-27 | Uop Llc | Method for multi-staged hydroprocessing |
US8221706B2 (en) * | 2009-06-30 | 2012-07-17 | Uop Llc | Apparatus for multi-staged hydroprocessing |
US10821427B2 (en) * | 2017-05-03 | 2020-11-03 | Exxonmobil Chemical Patents Inc. | Processes for regenerating catalysts |
CN111151231B (zh) * | 2020-01-09 | 2021-10-15 | 浙江工业大学 | 一种脱硝氯化铁吸附剂再生的方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2617713A (en) * | 1948-04-15 | 1952-11-11 | Pure Oil Co | Method of inhibiting corrosion of steel by alkali solutions |
US2905626A (en) * | 1956-10-23 | 1959-09-22 | Universal Oil Prod Co | Treatment of gas streams obtained from the hydroforming of a naphtha |
US2952611A (en) * | 1958-03-11 | 1960-09-13 | American Oil Co | Regenerative platinum catalyst reforming |
BE599332A (fr) * | 1960-01-20 | |||
US3172832A (en) * | 1962-03-16 | 1965-03-09 | Hydrocarbon conversion apparatus and process | |
BE790431A (fr) * | 1971-11-16 | 1973-04-24 | Inst Francais Du Petrole | Procede et appareillage pour procedes de conversions d'hydrocarbures |
US3943052A (en) * | 1973-08-16 | 1976-03-09 | Exxon Research & Engineering Co. | Regeneration procedure |
-
1977
- 1977-06-20 FR FR7719059A patent/FR2395069A1/fr active Granted
-
1978
- 1978-06-14 BE BE1008932A patent/BE868093A/fr not_active IP Right Cessation
- 1978-06-19 NL NL7806607A patent/NL7806607A/xx not_active Application Discontinuation
- 1978-06-19 IT IT24674/78A patent/IT1096477B/it active
- 1978-06-19 GB GB7827261A patent/GB2000043B/en not_active Expired
- 1978-06-19 ZA ZA00783507A patent/ZA783507B/xx unknown
- 1978-06-19 DE DE19782826677 patent/DE2826677A1/de active Granted
- 1978-06-19 CA CA305,775A patent/CA1105919A/fr not_active Expired
- 1978-06-20 US US05/917,224 patent/US4218338A/en not_active Expired - Lifetime
- 1978-06-20 JP JP53075275A patent/JPS6057371B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2000043B (en) | 1982-03-03 |
US4218338A (en) | 1980-08-19 |
CA1105919A (fr) | 1981-07-28 |
IT1096477B (it) | 1985-08-26 |
NL7806607A (nl) | 1978-12-22 |
JPS6057371B2 (ja) | 1985-12-14 |
DE2826677C2 (fr) | 1988-11-03 |
FR2395069B1 (fr) | 1981-10-02 |
JPS548189A (en) | 1979-01-22 |
DE2826677A1 (de) | 1979-01-04 |
BE868093A (fr) | 1978-12-14 |
IT7824674A0 (it) | 1978-06-19 |
ZA783507B (en) | 1979-06-27 |
GB2000043A (en) | 1979-01-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2395069A1 (fr) | Procede de recyclage des reactifs gazeux utilises pour la regeneration d'un catalyseur d'hydroconversion d'hydrocarbures | |
Sommer et al. | Group VIII metal-catalyzed reactions of organosilicon hydrides with amines, hydrogen halides, and hydrogen sulfide | |
DE69104178D1 (de) | Oxychlorierung katalytischer Zusammensetzung und Verfahren für die Oxychlorierung von Ethylen unter Verwendung dieser Zusammensetzung. | |
DE69521990D1 (de) | Aus supersäuren hergestellte lewissäure enthaltende trägerkatalysatoren, die für umwandlungsreaktionen von kohlenwasserstoffen verwendbar sind. | |
FR2353856A1 (fr) | Ruban destine a servir de support a une reaction par exemple chimique ou biochimique, et procede d'analyse le mettant en oeuvre | |
KR910002751A (ko) | 1,1,1,2-테트라플루오로에탄의 제조방법 | |
ES2043018T3 (es) | Un proceso quimico y un catalizador. | |
FR2364878A1 (fr) | Procede pour la production d'isobutane, d'ethane et de propane | |
FR2389410A1 (fr) | ||
FR2516546B1 (fr) | Procede de recuperation de metaux nobles a partir de residus d'une reaction catalytique de carbonylation | |
IT1177020B (it) | Processo per la sintesi di 2-metossi-6-bromo naftalene | |
ATE14293T1 (de) | Verfahren zur entfernung von metallkatalysatoren aus verfahrensloesungen. | |
ES2192791T3 (es) | Procedimiento para la produccion selectiva de complejos de metaloceno racemico. | |
KR900701700A (ko) | 2,6-디에틸나프탈렌의 선택적 제조방법 | |
FR2377842A1 (fr) | Procede pour reactiver des catalyseurs de fluoration | |
CH610318A5 (en) | Catalytic process for the epoxidation of an olefin | |
FR2376105A1 (fr) | Procede de fabrication de butanediols et de butanediols substitues | |
FR2373329A1 (fr) | Procede de reduction d'un catalyseur au platine | |
FR2592584B1 (fr) | Appareil urologique pour lavage vesical. | |
DE59003449D1 (de) | Phenolische Verbindungen als Kettenabbrecher für die anionische Lösungspolymerisation von Dienen. | |
KR960000871A (ko) | 2,5-디히드로푸란의 제조 방법 | |
FR2422953A1 (fr) | Procede et dispositif d'analyse pour la determination d'azote obtenu a partir de nitrites ou de nitrates dans des systemes aqueux | |
FR2655876B1 (fr) | Reacteur pour reactions chimiques a catalyseurs. | |
DK0416415T3 (da) | Fremgangsmåde til oparbejdning af antimonhalogenidkatalysatoropløsninger | |
DE59403838D1 (de) | Verfahren zur katalytischen Dehydrierung von Butandiol-1,4 |