WO2002102929A3 - Improved catalytic reforming process - Google Patents

Improved catalytic reforming process Download PDF

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Publication number
WO2002102929A3
WO2002102929A3 PCT/US2001/040966 US0140966W WO02102929A3 WO 2002102929 A3 WO2002102929 A3 WO 2002102929A3 US 0140966 W US0140966 W US 0140966W WO 02102929 A3 WO02102929 A3 WO 02102929A3
Authority
WO
WIPO (PCT)
Prior art keywords
reformer
reforming process
catalytic reforming
improved catalytic
reactors
Prior art date
Application number
PCT/US2001/040966
Other languages
French (fr)
Other versions
WO2002102929A2 (en
Inventor
Fan-Nan Lin
John S Parsons
Original Assignee
Conocophillips Co
Fan-Nan Lin
John S Parsons
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 Conocophillips Co, Fan-Nan Lin, John S Parsons filed Critical Conocophillips Co
Priority to PCT/US2001/040966 priority Critical patent/WO2002102929A2/en
Priority to AU2001267088A priority patent/AU2001267088A1/en
Publication of WO2002102929A2 publication Critical patent/WO2002102929A2/en
Publication of WO2002102929A3 publication Critical patent/WO2002102929A3/en

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
    • C10G35/06—Catalytic reforming characterised by the catalyst used
    • C10G35/085—Catalytic reforming characterised by the catalyst used containing platinum group metals or compounds thereof
    • C10G35/09—Bimetallic catalysts in which at least one of the metals is a platinum group metal
    • 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
    • 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
    • C10G35/06—Catalytic reforming characterised by the catalyst used
    • C10G35/085—Catalytic reforming characterised by the catalyst used containing platinum group metals or compounds thereof

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)
  • Hydrogen, Water And Hydrids (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

A substantially water-free hydrocarbon feed (12) is charged to a multiple-reactor reformer system being operated under reforming conditions and comprising at least two reformer reactors, represented by (20), (40), and (54), serially connected in fluid-fow communication and each containing a reformer catalyst; and, simultaneously with the charging step, a chloriding agent is introduced through lines (72), (74) and (76) without simultaneously introducing water, immediately upstream from the inlets of all the reformer reactors in an amount and for a period of time that is effective to inhibit the deactivation of the reformer catalyst.
PCT/US2001/040966 2001-06-14 2001-06-14 Improved catalytic reforming process WO2002102929A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/US2001/040966 WO2002102929A2 (en) 2001-06-14 2001-06-14 Improved catalytic reforming process
AU2001267088A AU2001267088A1 (en) 2001-06-14 2001-06-14 Improved catalytic reforming process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2001/040966 WO2002102929A2 (en) 2001-06-14 2001-06-14 Improved catalytic reforming process

Publications (2)

Publication Number Publication Date
WO2002102929A2 WO2002102929A2 (en) 2002-12-27
WO2002102929A3 true WO2002102929A3 (en) 2009-06-04

Family

ID=24679085

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2001/040966 WO2002102929A2 (en) 2001-06-14 2001-06-14 Improved catalytic reforming process

Country Status (2)

Country Link
AU (1) AU2001267088A1 (en)
WO (1) WO2002102929A2 (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4059645A (en) * 1976-11-10 1977-11-22 Chevron Research Company Alkylaromatic isomerization process
US4066740A (en) * 1971-12-06 1978-01-03 Atlantic Richfield Company Method for producing alumina
US5318689A (en) * 1992-11-16 1994-06-07 Texaco Inc. Heavy naphtha conversion process
US5360534A (en) * 1993-05-24 1994-11-01 Uop Isomerization of split-feed benzene-containing paraffinic feedstocks
US6013847A (en) * 1998-12-31 2000-01-11 Phillips Petroleum Company Hydrogenation of benzene in the presence of water
US6140547A (en) * 1998-12-01 2000-10-31 Phillips Petroleum Company Isomerization of hydrocarbons
US6140546A (en) * 1999-06-04 2000-10-31 Phillips Petroleum Company Hydrocarbon dehydrocyclization process

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4066740A (en) * 1971-12-06 1978-01-03 Atlantic Richfield Company Method for producing alumina
US4059645A (en) * 1976-11-10 1977-11-22 Chevron Research Company Alkylaromatic isomerization process
US5318689A (en) * 1992-11-16 1994-06-07 Texaco Inc. Heavy naphtha conversion process
US5360534A (en) * 1993-05-24 1994-11-01 Uop Isomerization of split-feed benzene-containing paraffinic feedstocks
US6140547A (en) * 1998-12-01 2000-10-31 Phillips Petroleum Company Isomerization of hydrocarbons
US6013847A (en) * 1998-12-31 2000-01-11 Phillips Petroleum Company Hydrogenation of benzene in the presence of water
US6140546A (en) * 1999-06-04 2000-10-31 Phillips Petroleum Company Hydrocarbon dehydrocyclization process

Also Published As

Publication number Publication date
AU2001267088A8 (en) 2009-07-16
WO2002102929A2 (en) 2002-12-27
AU2001267088A1 (en) 2003-01-02

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