ATE269890T1 - Verfahren zur aufrechterhaltung der thermischen balanz in einer fcc anlage - Google Patents

Verfahren zur aufrechterhaltung der thermischen balanz in einer fcc anlage

Info

Publication number
ATE269890T1
ATE269890T1 AT01922774T AT01922774T ATE269890T1 AT E269890 T1 ATE269890 T1 AT E269890T1 AT 01922774 T AT01922774 T AT 01922774T AT 01922774 T AT01922774 T AT 01922774T AT E269890 T1 ATE269890 T1 AT E269890T1
Authority
AT
Austria
Prior art keywords
maintaining
thermal balance
transfer line
relates
heat balance
Prior art date
Application number
AT01922774T
Other languages
English (en)
Inventor
Todd R Steffens
Paul K Ladwig
George Melfi
John E Asplin
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 ATE269890T1 publication Critical patent/ATE269890T1/de

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
    • 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
    • C10G11/182—Regeneration

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Gasification And Melting Of Waste (AREA)
  • Catalysts (AREA)
AT01922774T 2000-04-04 2001-03-28 Verfahren zur aufrechterhaltung der thermischen balanz in einer fcc anlage ATE269890T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US19444400P 2000-04-04 2000-04-04
US09/804,721 US6558531B2 (en) 2000-04-04 2001-03-13 Method for maintaining heat balance in a fluidized bed catalytic cracking unit
PCT/US2001/009891 WO2001074972A2 (en) 2000-04-04 2001-03-28 Method for maintaining heat balance in a fluidized bed catalytic cracking unit

Publications (1)

Publication Number Publication Date
ATE269890T1 true ATE269890T1 (de) 2004-07-15

Family

ID=26890015

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01922774T ATE269890T1 (de) 2000-04-04 2001-03-28 Verfahren zur aufrechterhaltung der thermischen balanz in einer fcc anlage

Country Status (10)

Country Link
US (1) US6558531B2 (de)
EP (1) EP1285042B1 (de)
JP (1) JP2003529667A (de)
CN (1) CN1422325A (de)
AT (1) ATE269890T1 (de)
AU (1) AU2001249539A1 (de)
CA (1) CA2403981A1 (de)
DE (1) DE60104006T2 (de)
MX (1) MXPA02009803A (de)
WO (1) WO2001074972A2 (de)

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US8173567B2 (en) * 2008-12-16 2012-05-08 Uop Llc Process for regenerating catalyst
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US8753502B1 (en) 2009-12-22 2014-06-17 Marathon Petroleum Company Lp Using low carbon fuel with a catalyst charge heater
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US8354065B1 (en) 2010-01-20 2013-01-15 Marathon Petroleum Company Lp Catalyst charge heater
US8506795B2 (en) * 2010-06-04 2013-08-13 Uop Llc Process for fluid catalytic cracking
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FR2977257B1 (fr) * 2011-06-30 2015-01-02 Total Raffinage Marketing Procede de craquage catalytique pour le traitement d'une coupe a faible carbone conradson.
US9522376B2 (en) * 2012-06-08 2016-12-20 Uop Llc Process for fluid catalytic cracking and a riser related thereto
FR3016370B1 (fr) 2014-01-10 2017-06-16 Ifp Energies Now Procede de craquage catalytique permettant une valorisation amelioree des calories des fumees de combustion.
CN105740593B (zh) * 2014-12-06 2018-03-13 中国石油化工股份有限公司 一种获取工业加氢裂化反应中催化剂体相温度分布的方法
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US10696906B2 (en) 2017-09-29 2020-06-30 Marathon Petroleum Company Lp Tower bottoms coke catching device
US12000720B2 (en) 2018-09-10 2024-06-04 Marathon Petroleum Company Lp Product inventory monitoring
US11975316B2 (en) 2019-05-09 2024-05-07 Marathon Petroleum Company Lp Methods and reforming systems for re-dispersing platinum on reforming catalyst
EP4004153A1 (de) * 2019-07-31 2022-06-01 SABIC Global Technologies, B.V. Wärmeausgleich für wirbelschichtsysteme mit hoher dichte
US11577237B2 (en) 2019-12-13 2023-02-14 Uop Llc Process and apparatus for regenerating catalyst with supplemental fuel
US11352577B2 (en) 2020-02-19 2022-06-07 Marathon Petroleum Company Lp Low sulfur fuel oil blends for paraffinic resid stability and associated methods
US11286217B2 (en) 2020-07-29 2022-03-29 Uop Llc Process and apparatus for reacting feed with fluidized catalyst and confined quench
US11491453B2 (en) 2020-07-29 2022-11-08 Uop Llc Process and apparatus for reacting feed with a fluidized catalyst over a temperature profile
US11898109B2 (en) 2021-02-25 2024-02-13 Marathon Petroleum Company Lp Assemblies and methods for enhancing control of hydrotreating and fluid catalytic cracking (FCC) processes using spectroscopic analyzers
US20220268694A1 (en) 2021-02-25 2022-08-25 Marathon Petroleum Company Lp Methods and assemblies for determining and using standardized spectral responses for calibration of spectroscopic analyzers
US11905468B2 (en) 2021-02-25 2024-02-20 Marathon Petroleum Company Lp Assemblies and methods for enhancing control of fluid catalytic cracking (FCC) processes using spectroscopic analyzers
US11931728B2 (en) 2021-03-12 2024-03-19 Uop Llc Process and apparatus for distributing fuel and air to a catalyst regenerator
US11692141B2 (en) 2021-10-10 2023-07-04 Marathon Petroleum Company Lp Methods and systems for enhancing processing of hydrocarbons in a fluid catalytic cracking unit using a renewable additive
CN116212971A (zh) * 2021-12-03 2023-06-06 中国石油化工股份有限公司 一种催化剂再生设备以及再生方法
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US11802257B2 (en) 2022-01-31 2023-10-31 Marathon Petroleum Company Lp Systems and methods for reducing rendered fats pour point
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US3351548A (en) * 1965-06-28 1967-11-07 Mobil Oil Corp Cracking with catalyst having controlled residual coke
US3893812A (en) * 1972-05-30 1975-07-08 Universal Oil Prod Co Regeneration apparatus with external regenerated-catalyst recycle means
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Also Published As

Publication number Publication date
US6558531B2 (en) 2003-05-06
WO2001074972A3 (en) 2002-03-28
JP2003529667A (ja) 2003-10-07
US20010025806A1 (en) 2001-10-04
CN1422325A (zh) 2003-06-04
DE60104006T2 (de) 2005-06-30
WO2001074972A2 (en) 2001-10-11
MXPA02009803A (es) 2003-04-22
CA2403981A1 (en) 2001-10-11
DE60104006D1 (de) 2004-07-29
EP1285042B1 (de) 2004-06-23
AU2001249539A1 (en) 2001-10-15
EP1285042A2 (de) 2003-02-26

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