WO2008060848A3 - A process for heating a hydrocarbon stream entering a reaction zone with a heater convection section - Google Patents

A process for heating a hydrocarbon stream entering a reaction zone with a heater convection section Download PDF

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Publication number
WO2008060848A3
WO2008060848A3 PCT/US2007/082939 US2007082939W WO2008060848A3 WO 2008060848 A3 WO2008060848 A3 WO 2008060848A3 US 2007082939 W US2007082939 W US 2007082939W WO 2008060848 A3 WO2008060848 A3 WO 2008060848A3
Authority
WO
WIPO (PCT)
Prior art keywords
hydrocarbon stream
reaction zone
convection section
heating
stream entering
Prior art date
Application number
PCT/US2007/082939
Other languages
French (fr)
Other versions
WO2008060848A2 (en
Inventor
Leon Yuan
David J Fecteau
William M Hartman
William D Schlueter
Original Assignee
Uop Llc
Leon Yuan
David J Fecteau
William M Hartman
William D Schlueter
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, Leon Yuan, David J Fecteau, William M Hartman, William D Schlueter filed Critical Uop Llc
Publication of WO2008060848A2 publication Critical patent/WO2008060848A2/en
Publication of WO2008060848A3 publication Critical patent/WO2008060848A3/en

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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
    • C10G35/02—Thermal reforming
    • 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
    • C10G59/00—Treatment of naphtha by two or more reforming processes only or by at least one reforming process and at least one process which does not substantially change the boiling range of the naphtha
    • C10G59/02—Treatment of naphtha by two or more reforming processes only or by at least one reforming process and at least one process which does not substantially change the boiling range of the naphtha plural serial stages only

Abstract

An exemplary process can include passing a hydrocarbon stream through a reforming unit (100). The reforming unit (100) may include a heater (210), which in turn generally includes a convection section (230) and a radiant section (250), and a plurality of reforming reaction zones. Generally, the hydrocarbon stream is heated in the convection section (230) for reacting in one of the reforming reaction zones (412) to which the hydrocarbon stream is sent and the hydrocarbon stream is heated in the radiant section (250) of the heater for reacting in the other reforming reaction zone (418) to which the hydrocarbon stream is sent.
PCT/US2007/082939 2006-11-09 2007-10-30 A process for heating a hydrocarbon stream entering a reaction zone with a heater convection section WO2008060848A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/558,262 2006-11-09
US11/558,262 US20080110801A1 (en) 2006-11-09 2006-11-09 Process For Heating A Hydrocarbon Stream Entering A Reaction Zone With A Heater Convection Section

Publications (2)

Publication Number Publication Date
WO2008060848A2 WO2008060848A2 (en) 2008-05-22
WO2008060848A3 true WO2008060848A3 (en) 2008-07-31

Family

ID=39368174

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/082939 WO2008060848A2 (en) 2006-11-09 2007-10-30 A process for heating a hydrocarbon stream entering a reaction zone with a heater convection section

Country Status (4)

Country Link
US (1) US20080110801A1 (en)
AR (1) AR063617A1 (en)
TW (1) TW200835784A (en)
WO (1) WO2008060848A2 (en)

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GB0619835D0 (en) * 2006-10-06 2006-11-15 Univ Bath Apparatus and process for use in three-phase catalytic reactions
WO2011038027A1 (en) * 2009-09-22 2011-03-31 Neo-Petro, Llc Hydrocarbon synthesizer
US9206358B2 (en) * 2013-03-29 2015-12-08 Uop Llc Methods and apparatuses for heating hydrocarbon streams for processing
US9327259B2 (en) * 2013-04-26 2016-05-03 Uop Llc Apparatuses and methods for reforming of hydrocarbons
US9914881B2 (en) * 2014-12-04 2018-03-13 Uop Llc Process for improved vacuum separations with high vaporization
EP3384209B1 (en) * 2015-11-30 2023-09-27 Uop Llc Stacked fired heater apparatus
EP3455333B1 (en) * 2016-05-13 2023-07-05 Uop Llc Reforming process with improved heater integration
US10920624B2 (en) * 2018-06-27 2021-02-16 Uop Llc Energy-recovery turbines for gas streams

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Also Published As

Publication number Publication date
US20080110801A1 (en) 2008-05-15
WO2008060848A2 (en) 2008-05-22
TW200835784A (en) 2008-09-01
AR063617A1 (en) 2009-02-04

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