ATE419319T1 - Verfahren zum betreiben eines riserreaktors - Google Patents

Verfahren zum betreiben eines riserreaktors

Info

Publication number
ATE419319T1
ATE419319T1 AT04810777T AT04810777T ATE419319T1 AT E419319 T1 ATE419319 T1 AT E419319T1 AT 04810777 T AT04810777 T AT 04810777T AT 04810777 T AT04810777 T AT 04810777T AT E419319 T1 ATE419319 T1 AT E419319T1
Authority
AT
Austria
Prior art keywords
operating
riser reactor
solid catalyst
catalyst particles
feedstock
Prior art date
Application number
AT04810777T
Other languages
English (en)
Inventor
Jeffrey Smith
Original Assignee
Exxonmobil Chem Patents Inc
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 Exxonmobil Chem Patents Inc filed Critical Exxonmobil Chem Patents Inc
Application granted granted Critical
Publication of ATE419319T1 publication Critical patent/ATE419319T1/de

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
    • B01J4/00—Feed or outlet devices; Feed or outlet control devices
    • B01J4/001—Feed or outlet devices as such, e.g. feeding tubes
    • B01J4/002—Nozzle-type elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/20—Jet mixers, i.e. mixers using high-speed fluid streams
    • B01F25/23—Mixing by intersecting jets
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/26—Nozzle-type reactors, i.e. the distribution of the initial reactants within the reactor is effected by their introduction or injection through nozzles
    • 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
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/1818—Feeding of the fluidising gas
    • B01J8/1827—Feeding of the fluidising gas the fluidising gas being a reactant
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
    • C07C1/20—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms
    • 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
    • C10G3/00—Production of liquid hydrocarbon mixtures from oxygen-containing organic materials, e.g. fatty oils, fatty acids
    • C10G3/42—Catalytic treatment
    • C10G3/44—Catalytic treatment characterised by the catalyst used
    • C10G3/48—Catalytic treatment characterised by the catalyst used further characterised by the catalyst support
    • 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
    • C10G3/00—Production of liquid hydrocarbon mixtures from oxygen-containing organic materials, e.g. fatty oils, fatty acids
    • C10G3/42—Catalytic treatment
    • C10G3/44—Catalytic treatment characterised by the catalyst used
    • C10G3/48—Catalytic treatment characterised by the catalyst used further characterised by the catalyst support
    • C10G3/49—Catalytic treatment characterised by the catalyst used further characterised by the catalyst support containing crystalline aluminosilicates, e.g. molecular sieves
    • 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
    • C10G3/00—Production of liquid hydrocarbon mixtures from oxygen-containing organic materials, e.g. fatty oils, fatty acids
    • C10G3/62—Catalyst regeneration
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00245—Avoiding undesirable reactions or side-effects
    • 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
    • C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
    • C10G2400/20—C2-C4 olefins
    • 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
    • Y02P30/00—Technologies relating to oil refining and petrochemical industry
    • Y02P30/20—Technologies relating to oil refining and petrochemical industry using bio-feedstock
    • 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
    • Y02P30/00—Technologies relating to oil refining and petrochemical industry
    • Y02P30/40—Ethylene production
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S585/00—Chemistry of hydrocarbon compounds
    • Y10S585/919—Apparatus considerations
    • Y10S585/921—Apparatus considerations using recited apparatus structure
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S585/00—Chemistry of hydrocarbon compounds
    • Y10S585/919—Apparatus considerations
    • Y10S585/921—Apparatus considerations using recited apparatus structure
    • Y10S585/924—Reactor shape or disposition

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
AT04810777T 2003-12-23 2004-11-12 Verfahren zum betreiben eines riserreaktors ATE419319T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/745,771 US7619127B2 (en) 2003-12-23 2003-12-23 Method of operating a riser reactor

Publications (1)

Publication Number Publication Date
ATE419319T1 true ATE419319T1 (de) 2009-01-15

Family

ID=34679184

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04810777T ATE419319T1 (de) 2003-12-23 2004-11-12 Verfahren zum betreiben eines riserreaktors

Country Status (8)

Country Link
US (1) US7619127B2 (de)
EP (1) EP1702026B1 (de)
CN (1) CN1898361B (de)
AT (1) ATE419319T1 (de)
DE (1) DE602004018830D1 (de)
EA (1) EA009365B1 (de)
ES (1) ES2319905T3 (de)
WO (1) WO2005066312A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8415519B2 (en) * 2008-12-17 2013-04-09 Exxonmobil Chemical Patents Inc. Methods for determining efficacy of metal oxide co-catalysts for oxygenates-to-olefins reactions
WO2010072706A1 (en) * 2008-12-22 2010-07-01 Shell Internationale Research Maatschappij B.V. Process and reactor system for the preparation of an olefinic product
EP3040401A1 (de) * 2014-12-30 2016-07-06 Shell Internationale Research Maatschappij B.V. Reaktorsystem zur umwandlung sauerstoffhaltiger verbindungen zu olefinen und verfahren zur verwendung davon
EP3623452A1 (de) * 2018-09-14 2020-03-18 Lyondell Chemical Technology, L.P. Phosphorentfernung und alkylatproduktion
WO2021024066A1 (en) * 2019-08-05 2021-02-11 Sabic Global Technologies B.V. High-density fluidized bed systems
CN114207090A (zh) 2019-08-05 2022-03-18 沙特基础工业全球技术公司 用于石脑油催化裂化的最大化低碳烯烃产率的密相提升管

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4379123A (en) * 1979-10-30 1983-04-05 Mobil Oil Corporation Fluid catalyst conversion of alcohols and oxygenates to hydrocarbons
US6023005A (en) * 1997-07-03 2000-02-08 Exxon Chemicals Patents Inc. Process for converting oxygenates to olefins using molecular sieve catalysts comprising desirable carbonaceous deposits
US6137022A (en) 1997-12-03 2000-10-24 Exxon Chemical Patents Inc Process for increasing the selectivity of a reaction to convert oxygenates to olefins
US6444868B1 (en) 1999-02-17 2002-09-03 Exxon Mobil Chemical Patents Inc. Process to control conversion of C4+ and heavier stream to lighter products in oxygenate conversion reactions
CN1078094C (zh) * 1999-04-23 2002-01-23 中国石油化工集团公司 一种用于流化催化转化的提升管反应器
US6166282A (en) 1999-08-20 2000-12-26 Uop Llc Fast-fluidized bed reactor for MTO process
US7232936B1 (en) * 2000-02-22 2007-06-19 Exxonmobil Chemical Patents Inc. Conversion of oxygenate to olefins with staged injection of oxygenate
US6613290B1 (en) * 2000-07-14 2003-09-02 Exxonmobil Research And Engineering Company System for fluidized catalytic cracking of hydrocarbon molecules

Also Published As

Publication number Publication date
CN1898361B (zh) 2010-05-26
CN1898361A (zh) 2007-01-17
US20050137439A1 (en) 2005-06-23
ES2319905T3 (es) 2009-05-14
WO2005066312A1 (en) 2005-07-21
DE602004018830D1 (de) 2009-02-12
EP1702026A1 (de) 2006-09-20
EA009365B1 (ru) 2007-12-28
EP1702026B1 (de) 2008-12-31
EA200601209A1 (ru) 2007-02-27
US7619127B2 (en) 2009-11-17

Similar Documents

Publication Publication Date Title
TW200702432A (en) Desulfurization in turbulent fluid bed reactor
DE60333310D1 (de) Plattenreaktor für katalytische reaktionen
IL177506A0 (en) System and process for injecting catalyst and/or additives into a fluidized catalytic cracking unit
TW200738322A (en) Methods and apparatus for process abatement
DE60332457D1 (de) Verfahren zur verbesserung der selektivität eines katalysators und verfahren zum epoxidieren eines olefins
WO2008020047A3 (en) Fluid catalytic cracking of oxygenated compounds
WO2003089544A3 (en) Process and apparatus for upgrading fcc product with additional reactor with thorough mixing
TW200502199A (en) Reactor apparatus
AR039245A1 (es) Disposicion de desulfuracion con puesta en contacto de fluido/solidos mejorada
ZA200707637B (en) Gasoline sulfur reduction catalyst for fluid catalytic cracking process
PL373505A1 (en) Gasoline sulfur reduction catalyst for fluid catalytic cracking process
MY120749A (en) Bubble-column reactor with draft-tube and process for the regeneration of the catalyst contained therein
ATE419319T1 (de) Verfahren zum betreiben eines riserreaktors
GB0424083D0 (en) Downflow catalytic cracking reactor and use thereof
AU2003294799A8 (en) Hydro processing of hydrocarbon using a mixture of catalysts
ATE375202T1 (de) Verbessertes system zum fliessbettcracking von kohlenwasserstoffmolekülen
FR2846664B1 (fr) Procede flexible de production de bases huiles et de distillats moyens avec une etape de pretraitement convertissant suivie d'un deparaffinage catalytique
PL371564A1 (pl) Sposób przetwarzania surowców węglowodorowych metodą termicznego lub katalitycznego krakingu i układ do przetwarzania surowców węglowodorowych metodą termicznego lub katalitycznego krakingu
IL177295A0 (en) Gasoline sulfur reduction catalyst for fluid catalytic cracking process
EP1552886A4 (de) Verfahren zur regeneration eines titanhaltigen katalysators
ATE400628T1 (de) Verfahren zum eintragen eines katalysators in einen reaktor, der für reaktionen in heterogener phase geeignet ist
EP2097171A4 (de) Verfahren zur regeneration eines katalysators für eine kohlenwasserstoffumwandlungszone
EG24986A (en) Process for contacting a hydrocarbon and an oxygen-containing gas with a catalyst bed.
DE60210330D1 (de) Verfahren zur regenerierung von gebrauchtem fcc katalysator
EG24448A (en) Catalyst and process for the production of olefins

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties