BE764750A - Methode et appareil pour le reconditionnement de catalyseur de reformation - Google Patents

Methode et appareil pour le reconditionnement de catalyseur de reformation

Info

Publication number
BE764750A
BE764750A BE764750A BE764750A BE764750A BE 764750 A BE764750 A BE 764750A BE 764750 A BE764750 A BE 764750A BE 764750 A BE764750 A BE 764750A BE 764750 A BE764750 A BE 764750A
Authority
BE
Belgium
Prior art keywords
reconditioning
reformation catalyst
reformation
catalyst
Prior art date
Application number
BE764750A
Other languages
English (en)
Inventor
A R Greenwood
K D Vesely
Original Assignee
Universal Oil Prod Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Universal Oil Prod Co filed Critical Universal Oil Prod Co
Publication of BE764750A publication Critical patent/BE764750A/fr

Links

Classifications

    • 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
    • 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
    • B01J38/18—Treating with free oxygen-containing gas with subsequent reactive gas treating
    • 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
    • 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

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)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
BE764750A 1969-09-25 1971-03-24 Methode et appareil pour le reconditionnement de catalyseur de reformation BE764750A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US86090469A 1969-09-25 1969-09-25

Publications (1)

Publication Number Publication Date
BE764750A true BE764750A (fr) 1971-08-16

Family

ID=25334323

Family Applications (1)

Application Number Title Priority Date Filing Date
BE764750A BE764750A (fr) 1969-09-25 1971-03-24 Methode et appareil pour le reconditionnement de catalyseur de reformation

Country Status (2)

Country Link
US (1) US3652231A (fr)
BE (1) BE764750A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117862033A (zh) * 2024-03-12 2024-04-12 长沙海贝智能科技有限公司 一种化肥颗粒颜色与粒径检测装置

Families Citing this family (85)

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US3837822A (en) * 1972-09-28 1974-09-24 Universal Oil Prod Co Two-stage countercurrent fluid-solid contacting process
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US3981824A (en) * 1974-11-13 1976-09-21 Universal Oil Products Company Regeneration method for gravity-flowing catalyst particles
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US4094814A (en) * 1977-06-15 1978-06-13 Uop Inc. Regeneration method for gravity-flowing deactivated catalyst particles
US4094817A (en) * 1977-06-15 1978-06-13 Uop Inc. Regeneration method for gravity-flowing deactivated catalyst particles
US4207292A (en) * 1978-08-24 1980-06-10 Foster Wheeler Energy Corporation System for reducing sulfur dioxide
EP0036654B1 (fr) * 1980-03-24 1984-05-30 Uop Inc. Procédé pour la récupération de catalyseur régénéré et amortisseur de courant utilisé dans ce procédé
US4308238A (en) * 1980-03-24 1981-12-29 Uop Inc. Catalyst flow dampener
US4403909A (en) * 1980-03-24 1983-09-13 Uop Inc. Method for discharging catalyst particles from a moving bed system at a substantially steady flow rate
US4345992A (en) * 1980-10-27 1982-08-24 Phillips Petroleum Company Catalytic cracking process
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US4478793A (en) * 1982-09-22 1984-10-23 Uop Inc. Radial flow reactor with operating temperature profile
US4438288A (en) 1983-03-22 1984-03-20 Uop Inc. Dehydrogenation of hydrocarbons with a halogen contacting step
US4567023A (en) * 1984-02-27 1986-01-28 Uop Inc. Multiple-stage reactor system for a moving catalyst bed
US4567022A (en) * 1984-12-24 1986-01-28 Uop Inc. Apparatus for facilitating sampling of particulate matter passing from one treatment zone to another
US4637266A (en) * 1984-12-24 1987-01-20 Uop Inc. Process for sampling particulate matter passing from one treatment zone to another
US4578370A (en) * 1985-04-25 1986-03-25 Uop Inc. Gas circulation method for moving bed catalyst regeneration zones
US4662081A (en) * 1985-09-27 1987-05-05 Uop Inc. Process for uniformly distributing fluid through a bed of particulate material
US4665632A (en) * 1985-09-27 1987-05-19 Uop Inc. Apparatus for uniformly distributing fluid through a bed of particulate material
US4832921A (en) * 1985-12-27 1989-05-23 Uop Inc. Apparatus for regeneration of hydrocarbon conversion catalyst
US4647549A (en) * 1985-12-27 1987-03-03 Upo Inc. Regeneration of hydrocarbon conversion catalyst
US4687637A (en) * 1986-02-03 1987-08-18 Uop Inc. Catalyst regeneration apparatus
US4701429A (en) * 1986-02-03 1987-10-20 Uop Inc. Catalyst regeneration with varying air flow to burn-off zone from drying zone through halogenation zone
US4977119A (en) * 1987-11-04 1990-12-11 Uop Method of regenerating hydrocarbon conversion catalyst by coke burning
US5277880A (en) * 1988-05-11 1994-01-11 Uop Catalyst regeneration apparatus with radial flow distribution
US4859643A (en) * 1988-05-11 1989-08-22 Uop Regeneration method with reduced catalyst heat exposure
US4980325A (en) * 1989-06-12 1990-12-25 Uop Method of controlling moisture in combustion section of moving bed regeneration process
US5089115A (en) * 1989-10-26 1992-02-18 Uop Downwardly forced particle bed for gas contacting
US5376607A (en) * 1989-11-16 1994-12-27 Uop Method for controlling moisture by coke composition
US5001095A (en) * 1989-11-16 1991-03-19 Uop Method and apparatus for controlling moisture by flue gas segregation
US5151392A (en) * 1989-12-11 1992-09-29 Uop Moving bed regeneration process with separate dispersion and chloriding steps
US5053371A (en) * 1990-11-02 1991-10-01 Uop Catalyst regeneration method with three-zone combustion gas addition
US5087792A (en) * 1991-01-09 1992-02-11 Uop Process for the dehydrogenation of hydrocarbons
US5227566A (en) * 1991-01-09 1993-07-13 Uop Process for the dehydrogenation of hydrocarbons
US5527473A (en) * 1993-07-15 1996-06-18 Ackerman; Carl D. Process for performing reactions in a liquid-solid catalyst slurry
US5397458A (en) * 1993-12-27 1995-03-14 Uop Moving bed regeneration process with internally mixed chloride gas
US5584615A (en) * 1993-12-27 1996-12-17 Uop Pneumatic particulate transport with gravity assisted flow
US5716516A (en) * 1993-12-27 1998-02-10 Uop Pneumatic particulate transport with gravity assisted flow
US5457077A (en) * 1993-12-30 1995-10-10 Uop Moving bed regeneration process with combined drying and dispersion steps
US5824619A (en) * 1994-05-12 1998-10-20 Uop Particulate cooling process with reduced thermal channeling
US5935415A (en) * 1994-12-22 1999-08-10 Uop Llc Continuous catalytic reforming process with dual zones
US5683573A (en) * 1994-12-22 1997-11-04 Uop Continuous catalytic reforming process with dual zones
US5965473A (en) * 1995-10-20 1999-10-12 Uop Llc Cyclic catalytic hydrocarbon conversion process with reduced chloride emissions
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
US6117809A (en) * 1995-10-20 2000-09-12 Uop Llc Method for decreasing chloride emissions from a catalyst reduction process
US5837636A (en) * 1995-10-20 1998-11-17 Uop Llc Method for reducing chloride emissions from a catalyst regeneration process
US5858210A (en) * 1996-05-20 1999-01-12 Uop Llc Method for regulating particle transfer rates
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
FR2761910B1 (fr) 1997-04-14 1999-05-14 Inst Francais Du Petrole Procede et enceinte de regeneration d'un catalyseur de production d'aromatiques ou de reformage avec oxychloration amelioree
US6432369B1 (en) 1997-11-17 2002-08-13 Uop Llc Apparatus for controlling reaction temperatures
US5948240A (en) 1997-11-17 1999-09-07 Uop Llc Process for controlling reaction temperatures
US6106696A (en) * 1997-12-16 2000-08-22 Uop Llc Moving bed reforming process without heating between the combined feed exchanger and the lead reactor
US6121180A (en) * 1998-01-09 2000-09-19 Uop Llc Precombustion of halogen-containing compounds in catalyst regeneration processes
US6395664B1 (en) 1998-02-19 2002-05-28 Uop Llc Process for reactivating a deactivated dehydrocyclodimerization catalyst with water
US6685892B1 (en) 1998-04-10 2004-02-03 Uop Llc Process and apparatus for controlling reaction temperatures
US6280609B1 (en) 1998-04-10 2001-08-28 Uop Llc Process and apparatus for controlling reaction temperatures
US6059961A (en) * 1998-04-27 2000-05-09 Uop Llc Method to alleviate thermal cycles in moving bed radial flow reactor
US6123833A (en) * 1998-09-22 2000-09-26 Uop Llc Method for controlling moisture in a catalyst regeneration process
US6472577B1 (en) 1998-12-17 2002-10-29 Uop Llc Process for increasing the yield and selectivity of a dehydrogenation process using side-by-side reaction zones
FR2801604B1 (fr) * 1999-11-30 2002-04-26 Inst Francais Du Petrole Procede pour la production d'aromatiques en lit mobile incluant une reduction du catalyseur
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
US7005058B1 (en) 2002-05-08 2006-02-28 Uop Llc Process and apparatus for removing sulfur from hydrocarbons
US20070215523A1 (en) * 2002-12-10 2007-09-20 Moser Mark D Dilute phosphorus incorporation into a naphtha reforming catalyst
US7312173B1 (en) * 2003-12-31 2007-12-25 Uop Llc Regeneration method with efficient oxygen utilization
CN100434495C (zh) * 2004-09-27 2008-11-19 中国石油天然气股份有限公司华北石化分公司 连续重整装置催化剂两段逆流再生方法
US7410565B1 (en) 2004-12-17 2008-08-12 Uop Llc Multi-catalyst selection for chlorided reforming catalyst
WO2006079025A1 (fr) 2005-01-21 2006-07-27 Exxonmobil Research And Engineering Company Gestion de l'hydrogene dans des flux contenant de l'hydrogene provenant de sources d'hydrogene presentant une adsorption modulee en pression a cycle rapide
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
US20100152516A1 (en) * 2008-12-11 2010-06-17 Christopher Naunheimer Moving Bed Hydrocarbon Conversion Process
US8524971B2 (en) 2009-03-18 2013-09-03 Uop Llc Catalyst for higher production rates in hydrocarbon dehydrogenation
US8282814B2 (en) * 2009-03-31 2012-10-09 Uop Llc Fired heater for a hydrocarbon conversion process
US8182772B2 (en) * 2009-06-26 2012-05-22 Leon Yuan Radial flow continuous reaction/regeneration apparatus
US8759600B2 (en) 2010-06-28 2014-06-24 Uop Llc Reduced fluidization of solid particles in radial flow fluid/solid contacting
BR112014000199B1 (pt) 2011-07-13 2020-06-02 Dow Global Technologies Llc Processo para desidrogenar um alcano
US8758599B2 (en) 2011-07-15 2014-06-24 Uop Llc Reforming catalyst and process
TWI480496B (zh) 2013-11-20 2015-04-11 Ind Tech Res Inst 通電直熱再生式壓縮空氣乾燥裝置及除濕再生單元
FR3028426B1 (fr) * 2014-11-14 2016-11-25 Ifp Energies Now Conduit de collecte pour un reacteur radial comprenant des filets pleins.
WO2016160654A1 (fr) 2015-03-31 2016-10-06 Uop Llc Procédés et appareils d'isomérisation intégrée et procédé de reformage catalytique au platine
US10589264B2 (en) 2018-08-10 2020-03-17 Uop Llc Processes for controlling the partial regeneration of spent catalyst from an MTO reaction
RU2727887C1 (ru) 2019-12-30 2020-07-24 Общество с ограниченной ответственностью "Институт по проектированию предприятий нефтеперерабатывающей и нефтехимической промышленности" (ООО "Ленгипронефтехим") Установка каталитического риформинга с непрерывной регенерацией катализатора

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117862033A (zh) * 2024-03-12 2024-04-12 长沙海贝智能科技有限公司 一种化肥颗粒颜色与粒径检测装置
CN117862033B (zh) * 2024-03-12 2024-05-28 长沙海贝智能科技有限公司 一种化肥颗粒颜色与粒径检测装置

Also Published As

Publication number Publication date
US3652231A (en) 1972-03-28

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: UNIVERSAL OIL PRODUCTS CY

Effective date: 19900331