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WO2024227723A3 - Process and plant for producing synthetic paraffinic kerosene as jet fuel - Google Patents

Process and plant for producing synthetic paraffinic kerosene as jet fuel Download PDF

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Publication number
WO2024227723A3
WO2024227723A3 PCT/EP2024/061720 EP2024061720W WO2024227723A3 WO 2024227723 A3 WO2024227723 A3 WO 2024227723A3 EP 2024061720 W EP2024061720 W EP 2024061720W WO 2024227723 A3 WO2024227723 A3 WO 2024227723A3
Authority
WO
WIPO (PCT)
Prior art keywords
stream
olefins
catalyst
plant
ethylene
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.)
Pending
Application number
PCT/EP2024/061720
Other languages
French (fr)
Other versions
WO2024227723A2 (en
Inventor
Esben Taarning
Rasmus Yding BROGAARD
Niels Christian Schjødt
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.)
Topsoe AS
Original Assignee
Haldor Topsoe AS
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 Haldor Topsoe AS filed Critical Haldor Topsoe AS
Priority to CN202480029628.6A priority Critical patent/CN121039256A/en
Publication of WO2024227723A2 publication Critical patent/WO2024227723A2/en
Publication of WO2024227723A3 publication Critical patent/WO2024227723A3/en
Anticipated expiration legal-status Critical
Pending 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
    • C10G50/00—Production of liquid hydrocarbon mixtures from lower carbon number hydrocarbons, e.g. by oligomerisation
    • 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
    • C10G65/00—Treatment of hydrocarbon oils by two or more hydrotreatment processes only
    • C10G65/14—Treatment of hydrocarbon oils by two or more hydrotreatment processes only 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
    • C10G69/00—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process
    • 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
    • C10G69/00—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process
    • C10G69/02—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process plural serial stages only
    • C10G69/12—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process plural serial stages only including at least one polymerisation or alkylation step
    • C10G69/126—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process plural serial stages only including at least one polymerisation or alkylation step polymerisation, e.g. oligomerisation
    • 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
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/40—Characteristics of the process deviating from typical ways of processing
    • C10G2300/4056—Retrofitting operations
    • 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
    • C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
    • C10G2400/08—Jet fuel

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Process and plant for producing hydrocarbon products from ethylene, the process comprising: a) converting an ethylene stream in an oligomerization reactor by contacting said ethylene stream with an oligomerization catalyst, said oligomerization catalyst being a homogeneous catalyst comprising: a transition metal compound or complex comprising at least one of Ti, Zr, Cr, Ni, together with an alkyl aluminum compound dissolved in a hydrocarbon solvent or an etheral solvent; or an alkyl aluminum compound dissolved in a hydrocarbon solvent or an etheral solvent, optionally as a co-catalyst; for producing a first stream of linear alfa olefins (LAOs) in the C2-C30 range, of which at least 80 wt% having a Schultz-Flory distribution with a chain propagation probability (alpha) of 0.49-0.73, or a Poisson distribution with a chain propagation probability (lambda) of 3.5-8.5; b-1) separating said first stream of linear alfa olefins in the C2-C30 range into a second stream of C2-C6 olefins, a third stream of C8-C18 olefins and paraffins, and a fourth stream of C18-C30+ olefins and paraffins; and b-2) recycling at least a portion of the second stream of C2-C6 olefins from step b-1) to the oligomerization reactor. The process may further comprise converting the third and fourth stream to synthetic paraffinic kerosene (SPK). The invention is also directed to a method of retrofitting existing hydroprocessing plants.
PCT/EP2024/061720 2023-05-02 2024-04-29 Process and plant for producing synthetic paraffinic kerosene as jet fuel Pending WO2024227723A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202480029628.6A CN121039256A (en) 2023-05-02 2024-04-29 Method and apparatus for producing synthetic paraffinic kerosene as jet fuel

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP23171099 2023-05-02
EP23171099.7 2023-05-02

Publications (2)

Publication Number Publication Date
WO2024227723A2 WO2024227723A2 (en) 2024-11-07
WO2024227723A3 true WO2024227723A3 (en) 2025-03-27

Family

ID=86328496

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2024/061720 Pending WO2024227723A2 (en) 2023-05-02 2024-04-29 Process and plant for producing synthetic paraffinic kerosene as jet fuel

Country Status (2)

Country Link
CN (1) CN121039256A (en)
WO (1) WO2024227723A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12415962B2 (en) * 2023-11-10 2025-09-16 Marathon Petroleum Company Lp Systems and methods for producing aviation fuel

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002000339A2 (en) * 2000-06-30 2002-01-03 Shell Internationale Research Maatschappij B.V. Ligands and catalyst systems thereof for ethylene oligomerisation to linear alpha olefins
EP2199373A1 (en) * 2007-09-28 2010-06-23 Japan Oil Gas and Metals National Corporation Process for producing diesel fuel
WO2014154798A1 (en) * 2013-03-28 2014-10-02 Bp P.L.C. Production of middle distillate hydrocarbon composition
US8957270B2 (en) * 2010-05-06 2015-02-17 IFP Energies Nouvelles Process for the production of a fuel base from an ethylene feedstock implementing at least one oligomerization stage in the presence of a homogeneous catalytic system
US20150247100A1 (en) * 2013-07-03 2015-09-03 David Bradin Process for producing renewable jet fuel compositions
WO2016067032A1 (en) * 2014-10-30 2016-05-06 Battelle Memorial Institute Systems and processes for conversion of ethylene feedstocks to hydrocarbon fuels
WO2019084518A1 (en) * 2017-10-27 2019-05-02 Xyleco, Inc. TREATMENT OF BIOMASS
US20200063049A1 (en) * 2018-08-22 2020-02-27 Exxonmobil Research And Engineering Company Manufacturing hydrocarbons
US20220396534A1 (en) * 2022-04-06 2022-12-15 ExxonMobil Technology and Engineering Company Methods for Converting C2+ Olefins to Higher Carbon Number Olefins

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK162891A (en) 1991-09-23 1993-03-24 Haldor Topsoe As PROCEDURE AND REACTOR FOR IMPLEMENTING NON-ADIABATIC REACTIONS.
US8524845B2 (en) 2006-02-08 2013-09-03 Saudi Basic Industries Corporation Catalyst composition and a process for the oligomerization of ethylene
ES2524905T3 (en) 2012-11-28 2014-12-15 Saudi Basic Industries Corporation Process for the oligomerization of ethylene
SG11201903179WA (en) 2016-10-14 2019-05-30 Gevo Inc Conversion of mixtures of c2-c8 olefins to jet fuel and/or diesel fuel in high yield from bio-based alcohols
EP3574991A1 (en) 2018-05-31 2019-12-04 Haldor Topsøe A/S Steam reforming heated by resistance heating
US11377607B2 (en) 2020-03-23 2022-07-05 Exxonmobil Chemical Patents Inc. Branched paraffinic compositions derived from isomerized and hydrogenated linear alpha olefins

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002000339A2 (en) * 2000-06-30 2002-01-03 Shell Internationale Research Maatschappij B.V. Ligands and catalyst systems thereof for ethylene oligomerisation to linear alpha olefins
EP2199373A1 (en) * 2007-09-28 2010-06-23 Japan Oil Gas and Metals National Corporation Process for producing diesel fuel
US8957270B2 (en) * 2010-05-06 2015-02-17 IFP Energies Nouvelles Process for the production of a fuel base from an ethylene feedstock implementing at least one oligomerization stage in the presence of a homogeneous catalytic system
WO2014154798A1 (en) * 2013-03-28 2014-10-02 Bp P.L.C. Production of middle distillate hydrocarbon composition
US20150247100A1 (en) * 2013-07-03 2015-09-03 David Bradin Process for producing renewable jet fuel compositions
WO2016067032A1 (en) * 2014-10-30 2016-05-06 Battelle Memorial Institute Systems and processes for conversion of ethylene feedstocks to hydrocarbon fuels
WO2019084518A1 (en) * 2017-10-27 2019-05-02 Xyleco, Inc. TREATMENT OF BIOMASS
US20200063049A1 (en) * 2018-08-22 2020-02-27 Exxonmobil Research And Engineering Company Manufacturing hydrocarbons
US20220396534A1 (en) * 2022-04-06 2022-12-15 ExxonMobil Technology and Engineering Company Methods for Converting C2+ Olefins to Higher Carbon Number Olefins

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
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Also Published As

Publication number Publication date
CN121039256A (en) 2025-11-28
WO2024227723A2 (en) 2024-11-07

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