ES8800709A1 - Un procedimiento para regenerar un catalizador contaminado con coque - Google Patents
Un procedimiento para regenerar un catalizador contaminado con coqueInfo
- Publication number
- ES8800709A1 ES8800709A1 ES554317A ES554317A ES8800709A1 ES 8800709 A1 ES8800709 A1 ES 8800709A1 ES 554317 A ES554317 A ES 554317A ES 554317 A ES554317 A ES 554317A ES 8800709 A1 ES8800709 A1 ES 8800709A1
- Authority
- ES
- Spain
- Prior art keywords
- gas stream
- zone
- regenerated
- catalyst
- temperature
- 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
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
- 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
- B01J38/00—Regeneration or reactivation of catalysts, in general
- B01J38/04—Gas or vapour treating; Treating by using liquids vaporisable upon contacting spent catalyst
- B01J38/12—Treating with free oxygen-containing gas
- B01J38/22—Moving bed, e.g. vertically or horizontally moving bulk
- B01J38/26—Moving bed, e.g. vertically or horizontally moving bulk having mainly counter-current flow of oxygen-containing gas and material
-
- 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
- B01J38/00—Regeneration or reactivation of catalysts, in general
- B01J38/04—Gas or vapour treating; Treating by using liquids vaporisable upon contacting spent catalyst
- B01J38/42—Gas or vapour treating; Treating by using liquids vaporisable upon contacting spent catalyst using halogen-containing material
-
- 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
- B01J8/125—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 with multiple sections one above the other separated by distribution aids, e.g. reaction and regeneration sections
-
- 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)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Catalysts (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Treating Waste Gases (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Air Bags (AREA)
- Separation Of Gases By Adsorption (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Carbon And Carbon Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Photoreceptors In Electrophotography (AREA)
- Details Of Garments (AREA)
Abstract
PROCEDIMIENTO PARA LA REGENERACION DE UN CATALIZADOR CONTAMINADO CON COQUE. COMPRENDE LAS OPERACIONES DE HACER PASAR EL CATALIZADOR A UNA ZONA DE REGENERACION (2) Y HACIA ABAJO A TRAVES DE LA ZONA DE REGENERACION COMO UN LECHO; Y DE PONER EN CONTACTO EL CATALIZADOR CON UNA CORRIENTE DE GAS QUE CONTIENE OXIGENO EN UNA ZONA DE COMBUSTION SITUADA DENTRO DE LA ZONA DE REGENERACION (2), EN CONDICIONES QUE ORIGINAN LA COMBUSTION DEL CARBONO PRESENTE SOBRE EL CATALIZADOR, PRODUCIENDO CON ELLO UNA CORRIENTE DE GAS DE COMBUSTION, QUE ES EXTRAIDA DE LA ZONA DE REGENERACION, Y UN CATALIZADOR BAJO EN CARBONO.-
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/727,151 US4578370A (en) | 1985-04-25 | 1985-04-25 | Gas circulation method for moving bed catalyst regeneration zones |
Publications (2)
Publication Number | Publication Date |
---|---|
ES554317A0 ES554317A0 (es) | 1987-11-16 |
ES8800709A1 true ES8800709A1 (es) | 1987-11-16 |
Family
ID=24921527
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES554317A Expired ES8800709A1 (es) | 1985-04-25 | 1986-04-24 | Un procedimiento para regenerar un catalizador contaminado con coque |
Country Status (29)
Country | Link |
---|---|
US (1) | US4578370A (es) |
EP (1) | EP0200474B1 (es) |
JP (1) | JPS61257241A (es) |
KR (1) | KR890002862B1 (es) |
CN (1) | CN1003913B (es) |
AT (1) | ATE44041T1 (es) |
AU (1) | AU574916B2 (es) |
BR (1) | BR8601853A (es) |
CA (1) | CA1265502A (es) |
CS (1) | CS271326B2 (es) |
DD (1) | DD248966A5 (es) |
DE (1) | DE3663954D1 (es) |
ES (1) | ES8800709A1 (es) |
FI (1) | FI81277C (es) |
GR (1) | GR861043B (es) |
HU (1) | HU206643B (es) |
IN (1) | IN166102B (es) |
MX (1) | MX165891B (es) |
MY (1) | MY100141A (es) |
NO (1) | NO168690C (es) |
NZ (1) | NZ215933A (es) |
PH (1) | PH22295A (es) |
PT (1) | PT82458B (es) |
RO (1) | RO95626B (es) |
SG (1) | SG98590G (es) |
SU (1) | SU1706375A3 (es) |
TR (1) | TR22386A (es) |
YU (1) | YU45320B (es) |
ZA (1) | ZA863032B (es) |
Families Citing this family (43)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
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 |
DE69018487T2 (de) * | 1989-01-13 | 1995-09-07 | Inst Francais Du Petrole | Verfahren zur Regenerierung eines Katalysators zur Reformierung oder zur Herstellung von aromatischen Kohlenwasserstoffen. |
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 |
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 |
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 |
NL9201179A (nl) * | 1992-07-02 | 1994-02-01 | Tno | Werkwijze voor het regeneratief verwijderen van kooldioxide uit gasstromen. |
AU686937B2 (en) * | 1995-03-20 | 1998-02-12 | Shell Internationale Research Maatschappij B.V. | Process for catalyst regeneration |
IT1293394B1 (it) * | 1996-07-25 | 1999-03-01 | Glaverbel | Substrati rivestiti di metallo |
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 |
CN1062892C (zh) * | 1998-07-24 | 2001-03-07 | 中国石油化工集团公司 | 烃转化催化剂移动床连续再生设备 |
US6123833A (en) * | 1998-09-22 | 2000-09-26 | Uop Llc | Method for controlling moisture in a catalyst regeneration process |
US6641625B1 (en) | 1999-05-03 | 2003-11-04 | Nuvera Fuel Cells, Inc. | Integrated hydrocarbon reforming system and controls |
US6294492B1 (en) * | 1999-06-30 | 2001-09-25 | Philips Petroleum Company | Catalytic reforming catalyst activation |
CN1100852C (zh) * | 2000-01-10 | 2003-02-05 | 中国石化集团洛阳石油化工工程公司 | 烃转化催化剂的再生方法及其设备 |
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 |
WO2002004575A2 (en) * | 2000-07-10 | 2002-01-17 | Sasol Technology (Pty) Ltd | Process and apparatus for the production of diesel fuels by oligomerisation of olefinic feed streams |
US6884400B1 (en) * | 2001-06-22 | 2005-04-26 | Uop Llc | Reaction and regeneration system |
CA2489299A1 (en) * | 2002-06-13 | 2003-12-24 | Darryl Pollica | Preferential oxidation reactor temperature regulation |
JP4067503B2 (ja) * | 2004-03-17 | 2008-03-26 | 本田技研工業株式会社 | 触媒活性の制御方法 |
DE102006046052B3 (de) * | 2006-09-28 | 2008-03-27 | Green Vision Holding B.V. | Herausschiebbarer Dampfreformer |
US7622620B2 (en) * | 2006-12-22 | 2009-11-24 | Uop Llc | Hydrocarbon conversion process including a staggered-bypass reaction system |
KR100791216B1 (ko) * | 2007-03-15 | 2008-01-03 | 구재삭 | 상향식 이동상 촉매에 의한 접촉촉매분해 방법과 그장치 |
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 |
US7780928B2 (en) * | 2007-10-29 | 2010-08-24 | Leon Yuan | Method and apparatus for improving radial flow moving bed regeneration/reaction system performance |
US7841807B2 (en) * | 2008-10-30 | 2010-11-30 | Uop Llc | Method of transferring particles |
US7878736B2 (en) * | 2008-10-30 | 2011-02-01 | Uop Llc | Apparatus for transferring particles |
US7874769B2 (en) * | 2008-12-11 | 2011-01-25 | Uop Llc | Method for transferring particles |
US20100152516A1 (en) * | 2008-12-11 | 2010-06-17 | Christopher Naunheimer | Moving Bed Hydrocarbon Conversion Process |
US7887264B2 (en) * | 2008-12-11 | 2011-02-15 | Uop Llc | Apparatus for transferring particles |
US7878737B2 (en) * | 2008-12-22 | 2011-02-01 | Uop Llc | Apparatus for transferring particles |
US20100187159A1 (en) * | 2009-01-28 | 2010-07-29 | Christopher Naunheimer | Moving Bed Hydrocarbon Conversion Process |
US7841808B2 (en) * | 2009-01-28 | 2010-11-30 | Uop Llc | Method for transferring particles |
US8865608B2 (en) * | 2009-02-27 | 2014-10-21 | Uop Llc | Turndown thermocompressor design for continuous catalyst recovery |
FR3014332B1 (fr) * | 2013-12-10 | 2016-01-01 | Axens | Procede et dispositif de regeneration de catalyseur de reformage ou de production d'hydrocarbures aromatiques. |
CN104801352B (zh) * | 2014-01-23 | 2017-03-22 | 浙江大学 | 一种径向移动床再生单元中催化剂上积炭烧除的方法 |
FI20145653A (fi) * | 2014-07-07 | 2016-01-08 | Valmet Technologies Oy | Järjestely ja menetelmä |
US9677010B2 (en) * | 2014-12-17 | 2017-06-13 | Uop Llc | Methods for catalytic reforming of hydrocarbons including regeneration of catalyst and apparatuses for the same |
FR3090007B1 (fr) * | 2018-12-18 | 2020-12-25 | Ifp Energies Now | Procede de conversion d’hydrocarbures avec recyclage des effluents de reduction |
FR3135630A1 (fr) * | 2022-05-18 | 2023-11-24 | Axens | Dispositif permettant la regeneration d’un catalyseur d’hydroconversion et procedes associes |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2303717A (en) * | 1939-12-15 | 1942-12-01 | Standard Oil Co | Regeneration of contact material |
US3238122A (en) * | 1964-01-17 | 1966-03-01 | Socony Mobil Oil Co Inc | Hydrocarbon conversion process and apparatus useful therefor |
US3652231A (en) * | 1969-09-25 | 1972-03-28 | Universal Oil Prod Co | Reconditioning system for moving column of reforming catalyst |
US3725249A (en) * | 1971-12-14 | 1973-04-03 | Universal Oil Prod Co | Continuous reforming-regeneration process |
US3981824A (en) * | 1974-11-13 | 1976-09-21 | Universal Oil Products Company | Regeneration method for gravity-flowing catalyst particles |
US3978150A (en) * | 1975-03-03 | 1976-08-31 | Universal Oil Products Company | Continuous paraffin dehydrogenation process |
US4094817A (en) * | 1977-06-15 | 1978-06-13 | Uop Inc. | Regeneration method for gravity-flowing deactivated catalyst particles |
US4094814A (en) * | 1977-06-15 | 1978-06-13 | Uop Inc. | Regeneration method for gravity-flowing deactivated catalyst particles |
US4480144A (en) * | 1981-08-06 | 1984-10-30 | Mobil Oil Corporation | Regeneration of aromatics processing catalysts |
-
1985
- 1985-04-25 US US06/727,151 patent/US4578370A/en not_active Expired - Lifetime
-
1986
- 1986-03-14 IN IN240/DEL/86A patent/IN166102B/en unknown
- 1986-04-02 CA CA000505662A patent/CA1265502A/en not_active Expired - Lifetime
- 1986-04-07 PH PH33628A patent/PH22295A/en unknown
- 1986-04-11 AU AU55995/86A patent/AU574916B2/en not_active Expired
- 1986-04-17 MX MX002194A patent/MX165891B/es unknown
- 1986-04-21 GR GR861043A patent/GR861043B/el unknown
- 1986-04-23 NZ NZ215933A patent/NZ215933A/xx unknown
- 1986-04-23 ZA ZA863032A patent/ZA863032B/xx unknown
- 1986-04-23 RO RO123107A patent/RO95626B/ro unknown
- 1986-04-23 CS CS862955A patent/CS271326B2/cs unknown
- 1986-04-24 BR BR8601853A patent/BR8601853A/pt not_active IP Right Cessation
- 1986-04-24 FI FI861739A patent/FI81277C/fi not_active IP Right Cessation
- 1986-04-24 PT PT82458A patent/PT82458B/pt unknown
- 1986-04-24 KR KR1019860003161A patent/KR890002862B1/ko not_active IP Right Cessation
- 1986-04-24 CN CN86102807.4A patent/CN1003913B/zh not_active Expired
- 1986-04-24 DE DE8686303084T patent/DE3663954D1/de not_active Expired
- 1986-04-24 DD DD86289591A patent/DD248966A5/xx not_active IP Right Cessation
- 1986-04-24 NO NO861623A patent/NO168690C/no unknown
- 1986-04-24 AT AT86303084T patent/ATE44041T1/de not_active IP Right Cessation
- 1986-04-24 TR TR22344/86A patent/TR22386A/xx unknown
- 1986-04-24 HU HU861706A patent/HU206643B/hu unknown
- 1986-04-24 EP EP86303084A patent/EP0200474B1/en not_active Expired
- 1986-04-24 ES ES554317A patent/ES8800709A1/es not_active Expired
- 1986-04-24 SU SU864027313A patent/SU1706375A3/ru active
- 1986-04-25 YU YU683/86A patent/YU45320B/xx unknown
- 1986-04-25 JP JP61094938A patent/JPS61257241A/ja active Granted
-
1987
- 1987-05-14 MY MYPI87000655A patent/MY100141A/en unknown
-
1990
- 1990-12-10 SG SG985/90A patent/SG98590G/en unknown
Also Published As
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 20070918 |