MA64306B1 - PROCESS AND PLANT FOR PRODUCING SYNTHETIC KEROSENE FROM OXYGENATED COMPOUNDS - Google Patents
PROCESS AND PLANT FOR PRODUCING SYNTHETIC KEROSENE FROM OXYGENATED COMPOUNDSInfo
- Publication number
- MA64306B1 MA64306B1 MA64306A MA64306A MA64306B1 MA 64306 B1 MA64306 B1 MA 64306B1 MA 64306 A MA64306 A MA 64306A MA 64306 A MA64306 A MA 64306A MA 64306 B1 MA64306 B1 MA 64306B1
- Authority
- MA
- Morocco
- Prior art keywords
- olefin
- absorbent
- oxygenated compounds
- separation
- separation unit
- Prior art date
Links
- 150000001875 compounds Chemical class 0.000 title abstract 2
- 239000003350 kerosene Substances 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 150000001336 alkenes Chemical class 0.000 abstract 5
- 238000000926 separation method Methods 0.000 abstract 5
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 abstract 4
- 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
- 238000004519 manufacturing process Methods 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
- 238000006243 chemical reaction Methods 0.000 abstract 1
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
- 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)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
L'invention concerne un procédé de production d'un kérosène synthétique comprenant les étapes suivantes : I) production catalytique d'oléfines par conversion de composés oxygénés en un mélange de substances contenant des oléfines, II) séparation d'une fraction contenant des oléfines du mélange de substances contenant des oléfines par absorption avec un absorbant, un gaz de cycle restant étant ajouté à l'étape I) est recyclé III) Oligomérisation catalytique de la fraction contenant des oléfines obtenue à l'étape II) en un Oligomérisat, IV) hydrogénation catalytique de l'oligomérisat, V) séparation de l'absorbant après l'étape III) dans une unité de séparation (Va) et/ou après l'étape IV) dans une unité de séparation (Vb), moyennant quoi lors de l'absorption dans l'étape II) l'éthylène avec le gaz de cycle est renvoyé, et l'absorbant issu de l'étape II) est ensuite envoyé directement vers l'oligomérisation de l'étape III) et/ou vers l'unité de séparation (Va), ainsi qu'un système correspondant et le Utilisation du système dans le processus.The invention relates to a method for producing a synthetic kerosene comprising the following steps: I) catalytic production of olefins by conversion of oxygenated compounds into an olefin-containing substance mixture, II) separation of an olefin-containing fraction from the olefin-containing substance mixture by absorption with an absorbent, wherein a remaining cycle gas is added in step I) is recycled III) catalytic oligomerization of the olefin-containing fraction obtained in step II) into an oligomerisate, IV) catalytic hydrogenation of the oligomerisate, 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 absorption in step II) the ethylene with the cycle gas is returned, and the absorbent from step II) is then sent directly to the oligomerization of stage III) and/or to the separation unit (Va), as well as a corresponding system and the Use of the system in the process.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP22162046.1A EP4245828B1 (en) | 2022-03-15 | 2022-03-15 | Method and system for the production of a synthetic kerosene from oxygenates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MA64306B1 true MA64306B1 (en) | 2024-12-31 |
Family
ID=80781029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MA64306A MA64306B1 (en) | 2022-03-15 | 2022-03-15 | PROCESS AND PLANT FOR PRODUCING SYNTHETIC KEROSENE FROM OXYGENATED COMPOUNDS |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP4245828B1 (en) |
| DK (1) | DK4245828T3 (en) |
| ES (1) | ES3003932T3 (en) |
| FI (1) | FI4245828T3 (en) |
| HU (1) | HUE069212T2 (en) |
| LT (1) | LT4245828T (en) |
| MA (1) | MA64306B1 (en) |
| PT (1) | PT4245828T (en) |
| WO (1) | WO2023174916A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3153614A1 (en) * | 2023-09-29 | 2025-04-04 | IFP Energies Nouvelles | PROCESS FOR PRODUCING AVIATION FUEL FROM A FEEDSTOCK COMPRISING OLEFINS |
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 |
| JP2019529613A (en) | 2016-09-01 | 2019-10-17 | ザ ペトロレウム オイル アンド ガス コーポレーション オブ サウス アフリカ （ピーティーワイ） リミテッドＴｈｅ Ｐｅｔｒｏｌｅｕｍ Ｏｉｌ Ａｎｄ Ｇａｓ Ｃｏｒｐｏｒａｔｉｏｎ Ｏｆ Ｓｏｕｔｈ Ａｆｒｉｃａ （Ｐｔｙ） Ｌｔｄ | Method for producing synthetic paraffin kerosene (SPK), a synthetic derived alternative aviation turbine fuel |
-
2022
- 2022-03-15 DK DK22162046.1T patent/DK4245828T3/en active
- 2022-03-15 PT PT221620461T patent/PT4245828T/en unknown
- 2022-03-15 FI FIEP22162046.1T patent/FI4245828T3/en active
- 2022-03-15 LT LTEP22162046.1T patent/LT4245828T/en unknown
- 2022-03-15 HU HUE22162046A patent/HUE069212T2/en unknown
- 2022-03-15 ES ES22162046T patent/ES3003932T3/en active Active
- 2022-03-15 EP EP22162046.1A patent/EP4245828B1/en active Active
- 2022-03-15 MA MA64306A patent/MA64306B1/en unknown
-
2023
- 2023-03-14 WO PCT/EP2023/056432 patent/WO2023174916A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| ES3003932T3 (en) | 2025-03-11 |
| WO2023174916A1 (en) | 2023-09-21 |
| PT4245828T (en) | 2024-12-13 |
| FI4245828T3 (en) | 2024-12-02 |
| EP4245828B1 (en) | 2024-10-09 |
| EP4245828A1 (en) | 2023-09-20 |
| DK4245828T3 (en) | 2024-12-02 |
| EP4245828A8 (en) | 2023-11-15 |
| LT4245828T (en) | 2024-12-10 |
| HUE069212T2 (en) | 2025-02-28 |
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