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AU2002303193A1 - Fcc process and apparatus with automatic catalyst recycle control - Google Patents

Fcc process and apparatus with automatic catalyst recycle control

Info

Publication number
AU2002303193A1
AU2002303193A1 AU2002303193A AU2002303193A AU2002303193A1 AU 2002303193 A1 AU2002303193 A1 AU 2002303193A1 AU 2002303193 A AU2002303193 A AU 2002303193A AU 2002303193 A AU2002303193 A AU 2002303193A AU 2002303193 A1 AU2002303193 A1 AU 2002303193A1
Authority
AU
Australia
Prior art keywords
fcc process
catalyst recycle
recycle control
automatic catalyst
automatic
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.)
Abandoned
Application number
AU2002303193A
Inventor
Neal E. Cammy
Ricardo Castillo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Honeywell UOP LLC
Original Assignee
UOP LLC
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 UOP LLC filed Critical UOP LLC
Publication of AU2002303193A1 publication Critical patent/AU2002303193A1/en
Abandoned legal-status Critical Current

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
    • C10G11/00—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
    • C10G11/14—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts
    • C10G11/18—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts according to the "fluidised-bed" technique
    • 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
    • B01J8/005—Separating solid material from the gas/liquid stream
    • B01J8/0055—Separating solid material from the gas/liquid stream using cyclones
    • 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
    • B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • B01J8/26—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with two or more fluidised beds, e.g. reactor and regeneration installations
    • 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
    • C10G11/00—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
    • C10G11/14—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts
    • C10G11/18—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts according to the "fluidised-bed" technique
    • C10G11/187—Controlling or regulating
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00548—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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00654—Controlling the process by measures relating to the particulate material
    • B01J2208/00663—Concentration

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
AU2002303193A 2002-03-27 2002-03-27 Fcc process and apparatus with automatic catalyst recycle control Abandoned AU2002303193A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2002/009949 WO2003083014A1 (en) 2002-03-27 2002-03-27 Fcc process and apparatus with automatic catalyst recycle control

Publications (1)

Publication Number Publication Date
AU2002303193A1 true AU2002303193A1 (en) 2003-10-13

Family

ID=28673390

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002303193A Abandoned AU2002303193A1 (en) 2002-03-27 2002-03-27 Fcc process and apparatus with automatic catalyst recycle control

Country Status (2)

Country Link
AU (1) AU2002303193A1 (en)
WO (1) WO2003083014A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7002052B2 (en) 2000-02-02 2006-02-21 Dow Global Technologies Inc. Integrated process for producing an alkenyl-substituted aromatic compound
MXPA06008965A (en) 2004-02-09 2007-02-20 Down Chemical Company Process for the preparation of dehydrogenated hydrocarbon compounds.
WO2010072733A1 (en) * 2008-12-22 2010-07-01 Shell Internationale Research Maatschappij B.V. Catalyst return apparatus, and process for reacting a feedstock
US8653317B2 (en) 2009-03-19 2014-02-18 Dow Global Technologies Llc Dehydrogenation process and catalyst
US8815761B2 (en) * 2012-05-18 2014-08-26 Uop Llc Catalyst mixing process and regenerator relating thereto
US8871151B2 (en) * 2012-06-29 2014-10-28 Uop Llc Apparatus for mixing two streams of catalyst with an insert having aligned openings
JP2025538470A (en) * 2022-11-29 2025-11-28 ダウ グローバル テクノロジーズ エルエルシー Method for dehydrogenating hydrocarbons utilizing multiple catalyst inlets

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2965454A (en) * 1957-04-30 1960-12-20 Phillips Petroleum Co Fluidized conversion and stripping apparatus
US5346613A (en) * 1993-09-24 1994-09-13 Uop FCC process with total catalyst blending
US6010620A (en) * 1997-11-11 2000-01-04 Uop Llc Distribution apparatus and method for short time contact of hydrocarbon compounds with particles
US5958222A (en) * 1997-11-17 1999-09-28 Uop Llc Standpipe distributor for short time contact of hydrocarbon compounds with particles
US5965012A (en) * 1997-12-05 1999-10-12 Uop Llc FCC process with short primary contacting and controlled secondary contacting

Also Published As

Publication number Publication date
WO2003083014A1 (en) 2003-10-09

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase