EP4245828A8 - Method and system for the production of a synthetic kerosene from oxygenates - Google Patents
Method and system for the production of a synthetic kerosene from oxygenates Download PDFInfo
- Publication number
- EP4245828A8 EP4245828A8 EP22162046.1A EP22162046A EP4245828A8 EP 4245828 A8 EP4245828 A8 EP 4245828A8 EP 22162046 A EP22162046 A EP 22162046A EP 4245828 A8 EP4245828 A8 EP 4245828A8
- Authority
- EP
- European Patent Office
- Prior art keywords
- olefin
- absorbent
- separation
- production
- separation unit
- 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
Links
- 238000000034 method Methods 0.000 title abstract 3
- 239000003350 kerosene Substances 0.000 title abstract 2
- 150000001336 alkenes Chemical class 0.000 abstract 5
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 abstract 5
- 238000000926 separation method Methods 0.000 abstract 5
- 230000002745 absorbent Effects 0.000 abstract 3
- 239000002250 absorbent Substances 0.000 abstract 3
- 238000010521 absorption reaction Methods 0.000 abstract 2
- 230000003197 catalytic effect Effects 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 238000006384 oligomerization reaction Methods 0.000 abstract 2
- 239000000126 substance Substances 0.000 abstract 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 1
- 239000005977 Ethylene Substances 0.000 abstract 1
- 238000009903 catalytic hydrogenation reaction Methods 0.000 abstract 1
Classifications
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- 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
- C10G57/00—Treatment of hydrocarbon oils, in the absence of hydrogen, by at least one cracking process or refining process and at least one other conversion process
- C10G57/02—Treatment of hydrocarbon oils, in the absence of hydrogen, by at least one cracking process or refining process and at least one other conversion process with polymerisation
-
- 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
- C10G3/00—Production of liquid hydrocarbon mixtures from oxygen-containing organic materials, e.g. fatty oils, fatty acids
-
- 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
- C10G67/00—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only
- C10G67/02—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only plural serial stages only
- C10G67/04—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only plural serial stages only including solvent extraction as the refining step in the absence of hydrogen
- C10G67/0409—Extraction of unsaturated hydrocarbons
- C10G67/0418—The hydrotreatment being a hydrorefining
-
- 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
- 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)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
Die Erfindung betrifft ein Verfahren zur Herstellung eines synthetischen Kerosins mit den Schritten:I) Katalytische Olefinerzeugung durch Umsetzung von Oxygenaten zu einem olefinhaltigen Stoffgemisch,II) Abtrennung einer olefinhaltigen Fraktion aus dem olefinhaltigen Stoffgemisch durch Absorption mit einem Absorptionsmittel,wobei ein verbleibendes Kreislaufgas zu Schritt I) zurückgeführt wirdIII) Katalytische Oligomerisierung der im Schritt II) erhaltenen olefinhaltigen Fraktion zu einem Oligomerisat,IV) Katalytische Hydrierung des Oligomerisats,V) Abtrennung des Absorptionsmittels nach Schritt III) in einer Trenneinheit (Va) und/oder nach Schritt IV) in einer Trenneinheit (Vb),wobei bei der Absorption in Schritt II) Ethylen mit dem Kreislaufgas zurückgeführt wird, undwobei anschließend das Absorptionsmittel aus Schritt II) direkt zur Oligomerisierung in Schritt III) und/oder zur Trenneinheit (Va) geführt wird sowie eine entsprechende Anlage und die Verwendung der Anlage im Verfahren.The invention relates to a process for producing a synthetic kerosene with the steps: I) catalytic olefin production by converting oxygenates to an olefin-containing mixture of substances, II) separation of an olefin-containing fraction from the olefin-containing mixture of substances by absorption with an absorbent, with a remaining cycle gas being added to step I ) is recycled, III) catalytic oligomerization of the olefin-containing fraction obtained in step II) to form an oligomer, IV) catalytic hydrogenation of the oligomer, V) separation of the absorbent after step III) in a separation unit (Va) and/or after step IV) in a separation unit (Vb), whereby during the absorption in step II) ethylene is recycled with the cycle gas, and whereby the absorbent from step II) is then passed directly to the oligomerization in step III) and / or to the separation unit (Va), as well as a corresponding system and the Use of the system in the process.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP22162046.1A EP4245828A1 (en) | 2022-03-15 | 2022-03-15 | Method and system for the production of a synthetic kerosene from oxygenates |
| PCT/EP2023/056432 WO2023174916A1 (en) | 2022-03-15 | 2023-03-14 | Process and plant for producing a synthetic kerosene from oxygenates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP22162046.1A EP4245828A1 (en) | 2022-03-15 | 2022-03-15 | Method and system for the production of a synthetic kerosene from oxygenates |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP4245828A1 EP4245828A1 (en) | 2023-09-20 |
| EP4245828A8 true EP4245828A8 (en) | 2023-11-15 |
Family
ID=80781029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP22162046.1A Pending EP4245828A1 (en) | 2022-03-15 | 2022-03-15 | Method and system for the production of a synthetic kerosene from oxygenates |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP4245828A1 (en) |
| WO (1) | WO2023174916A1 (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4506106A (en) | 1984-01-04 | 1985-03-19 | Mobil Oil Corporation | Multistage process for converting oxygenates to distillate hydrocarbons with interstage ethene recovery |
| US4579999A (en) * | 1985-01-17 | 1986-04-01 | Mobil Oil Corporation | Multistage process for converting oxygenates to liquid hydrocarbons with aliphatic recycle |
| DE102005003109B4 (en) | 2005-01-22 | 2015-02-12 | Air Liquide Global E&C Solutions Germany Gmbh | Process for the preparation of synthetic fuels from oxygenates |
| EP2123736A1 (en) * | 2008-05-19 | 2009-11-25 | C.E.-Technology Limited | Method for producing diesel fuels and aviation fuels from C1-C5 alcohols |
| FR2959752B1 (en) * | 2010-05-06 | 2012-06-08 | Inst Francais Du Petrole | FLEXIBLE METHOD OF TRANSFORMING ETHANOL TO MEDIUM DISTILLATES USING A HOMOGENEOUS CATALYTIC SYSTEM AND A HETEROGENEOUS CATALYTIC SYSTEM |
| US10113130B1 (en) * | 2011-11-22 | 2018-10-30 | The United States Of America, As Represented By The Secretary Of The Navy | High density/high cetane renewable fuel blends |
| EP3507348A1 (en) | 2016-09-01 | 2019-07-10 | The Petroleum Oil and Gas Corporation of South Africa (Pty) Ltd. | Method to produce an alternative synthetically derived aviation turbine fuel - synthetic paraffinic kerosene (spk) |
-
2022
- 2022-03-15 EP EP22162046.1A patent/EP4245828A1/en active Pending
-
2023
- 2023-03-14 WO PCT/EP2023/056432 patent/WO2023174916A1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP4245828A1 (en) | 2023-09-20 |
| WO2023174916A1 (en) | 2023-09-21 |
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| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
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| 17P | Request for examination filed |
Effective date: 20230301 |
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| AK | Designated contracting states |
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| RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: NOTTELMANN, STEFAN Inventor name: KURETI, SVEN Inventor name: TELTEVSIJ, VALERIJ Inventor name: WEGRZYN, KAROLINA Inventor name: HILDEBRANDT, FELIX Inventor name: SEIDEL, PETRA Inventor name: VOELKEL, NORBERT Inventor name: SCHMIDT, STEPHAN Inventor name: KUSCHEL, MARIO Inventor name: ENGELMANN, JOACHIM |
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| RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: NOTTELMANN, STEFAN Inventor name: KURETI, SVEN Inventor name: TELTEVSKIJ, VALERIJ Inventor name: WEGRZYN, KAROLINA Inventor name: HILDEBRANDT, FELIX Inventor name: SEIDEL, PETRA Inventor name: VOELKEL, NORBERT Inventor name: SCHMIDT, STEPHAN Inventor name: KUSCHEL, MARIO Inventor name: ENGELMANN, JOACHIM |
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| RAV | Requested validation state of the european patent: fee paid |
Extension state: TN Effective date: 20240206 Extension state: MA Effective date: 20240206 |
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| RBV | Designated contracting states (corrected) |
Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
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| RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: NOTTELMANN, STEFAN Inventor name: KURETI, SVEN Inventor name: TELTEVSKIJ, VALERIJ Inventor name: WEGRZYN, KAROLINA Inventor name: HILDEBRANDT, FELIX Inventor name: SEIDEL, PETRA Inventor name: VOELKEL, NORBERT Inventor name: SCHMIDT, STEPHAN Inventor name: KUSCHEL, MARIO Inventor name: ENGELMANN, JOACHIM |
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| GRAP | Despatch of communication of intention to grant a patent |
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