DE69715682D1 - TWO-STAGE AROMATIZATION FOR MAXIMUM PARA-XYLENE YIELD WITH DIVIDED INPUT - Google Patents

TWO-STAGE AROMATIZATION FOR MAXIMUM PARA-XYLENE YIELD WITH DIVIDED INPUT

Info

Publication number
DE69715682D1
DE69715682D1 DE69715682T DE69715682T DE69715682D1 DE 69715682 D1 DE69715682 D1 DE 69715682D1 DE 69715682 T DE69715682 T DE 69715682T DE 69715682 T DE69715682 T DE 69715682T DE 69715682 D1 DE69715682 D1 DE 69715682D1
Authority
DE
Germany
Prior art keywords
divided input
xylene yield
stage aromatization
maximum para
para
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.)
Expired - Fee Related
Application number
DE69715682T
Other languages
German (de)
Other versions
DE69715682T2 (en
Inventor
J Nacamuli
J Thom
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.)
Chevron Phillips Chemical Co LLC
Chevron Phillips Chemical Co LP
Original Assignee
Chevron Phillips Chemical Co LLC
Chevron Phillips Chemical Co LP
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 Chevron Phillips Chemical Co LLC, Chevron Phillips Chemical Co LP filed Critical Chevron Phillips Chemical Co LLC
Application granted granted Critical
Publication of DE69715682D1 publication Critical patent/DE69715682D1/en
Publication of DE69715682T2 publication Critical patent/DE69715682T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • C10G59/06—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 parallel stages only
    • 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
    • C10G35/095—Catalytic reforming characterised by the catalyst used containing crystalline alumino-silicates, e.g. molecular sieves

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)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DE69715682T 1997-06-16 1997-06-16 TWO-STAGE AROMATISATION FOR MAXIMUM PARA-XYLENE YIELD WITH DIVIDED INPUT Expired - Fee Related DE69715682T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1997/009890 WO1998058041A1 (en) 1997-06-16 1997-06-16 Split-feed two-stage parallel aromatization for maximum para-xylene yield

Publications (2)

Publication Number Publication Date
DE69715682D1 true DE69715682D1 (en) 2002-10-24
DE69715682T2 DE69715682T2 (en) 2003-05-28

Family

ID=22261041

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69715682T Expired - Fee Related DE69715682T2 (en) 1997-06-16 1997-06-16 TWO-STAGE AROMATISATION FOR MAXIMUM PARA-XYLENE YIELD WITH DIVIDED INPUT

Country Status (5)

Country Link
EP (1) EP0993500B1 (en)
JP (1) JP2002504180A (en)
CA (1) CA2287938A1 (en)
DE (1) DE69715682T2 (en)
WO (1) WO1998058041A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU5775799A (en) * 1998-08-17 2000-03-06 Chevron Phillips Chemical Company Lp Process for production of aromatics in parallel reformers
US8753503B2 (en) 2008-07-24 2014-06-17 Uop Llc Process and apparatus for producing a reformate by introducing isopentane
US8926830B2 (en) 2011-04-29 2015-01-06 Uop Llc Process for increasing aromatics production
FR3074175B1 (en) * 2017-11-29 2019-11-01 IFP Energies Nouvelles PROCESS FOR IMPROVING THE PRODUCTION OF BENZENE AND TOLUENE
US20220135497A1 (en) * 2019-01-31 2022-05-05 Sabic Global Technologies B.V. Processes for producing aromatic and olefinic compounds

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7016985A (en) * 1970-11-19 1972-05-24
USRE33323E (en) * 1984-12-07 1990-09-04 Exxon Research & Engineering Company Reforming process for enhanced benzene yield
CA1333620C (en) * 1988-03-31 1994-12-20 Murray Nadler Process for reforming a dimethylbutane-free hydrocarbon fraction

Also Published As

Publication number Publication date
JP2002504180A (en) 2002-02-05
DE69715682T2 (en) 2003-05-28
EP0993500B1 (en) 2002-09-18
WO1998058041A1 (en) 1998-12-23
EP0993500A1 (en) 2000-04-19
CA2287938A1 (en) 1998-12-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee