FR3102685B1 - Procédé d’oligomérisation d’oléfines dans un réacteur d’oligomérisation - Google Patents
Procédé d’oligomérisation d’oléfines dans un réacteur d’oligomérisation Download PDFInfo
- Publication number
- FR3102685B1 FR3102685B1 FR1912417A FR1912417A FR3102685B1 FR 3102685 B1 FR3102685 B1 FR 3102685B1 FR 1912417 A FR1912417 A FR 1912417A FR 1912417 A FR1912417 A FR 1912417A FR 3102685 B1 FR3102685 B1 FR 3102685B1
- Authority
- FR
- France
- Prior art keywords
- oligomerization
- olefin
- reactor
- liquid
- phase
- 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.)
- Active
Links
- 150000001336 alkenes Chemical class 0.000 title abstract 5
- 238000006384 oligomerization reaction Methods 0.000 title abstract 5
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 2
- 239000007789 gas Substances 0.000 abstract 2
- 239000007788 liquid Substances 0.000 abstract 2
- 239000007791 liquid phase Substances 0.000 abstract 2
- 239000012071 phase Substances 0.000 abstract 2
- 239000002904 solvent Substances 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 1
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 238000004090 dissolution Methods 0.000 abstract 1
- 239000007792 gaseous phase Substances 0.000 abstract 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
- C07C2/02—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons
- C07C2/04—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons by oligomerisation of well-defined unsaturated hydrocarbons without ring formation
- C07C2/06—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons by oligomerisation of well-defined unsaturated hydrocarbons without ring formation of alkenes, i.e. acyclic hydrocarbons having only one carbon-to-carbon double bond
- C07C2/08—Catalytic processes
- C07C2/26—Catalytic processes with hydrides or organic compounds
- C07C2/32—Catalytic processes with hydrides or organic compounds as complexes, e.g. acetyl-acetonates
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
- C07C2/02—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons
- C07C2/04—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons by oligomerisation of well-defined unsaturated hydrocarbons without ring formation
- C07C2/06—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons by oligomerisation of well-defined unsaturated hydrocarbons without ring formation of alkenes, i.e. acyclic hydrocarbons having only one carbon-to-carbon double bond
- C07C2/08—Catalytic processes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D31/00—Pumping liquids and elastic fluids at the same time
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/582—Recycling of unreacted starting or intermediate materials
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
La présente invention concerne un procédé d’oligomérisation d’oléfine(s) en C2 à C4 dans un réacteur (c) d’oligomérisation gaz/liquide ou tout liquide à partir d’un solvant, d’un catalyseur d’oligomérisation et d’oléfines, où l’on réalise une compression et un prémélange entre une phase liquide comprenant le solvant et une phase gazeuse comprenant ladite ou lesdites oléfine(s) gazeuse(s) par une pompe polyphasique (b), avec dissolution partielle ou totale de la ou des oléfine(s) de la phase gazeuse dans la phase liquide et/ou prémélange entre les deux phases, avant introduction du prémélange obtenu dans ledit réacteur. Figure 2 à publier
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1912417A FR3102685B1 (fr) | 2019-11-06 | 2019-11-06 | Procédé d’oligomérisation d’oléfines dans un réacteur d’oligomérisation |
US17/774,509 US20220388928A1 (en) | 2019-11-06 | 2020-10-02 | Method for oligomerising olefins in an olifomerisation reactor |
PCT/EP2020/077706 WO2021089255A1 (fr) | 2019-11-06 | 2020-10-02 | Procédé d'oligomérisation d'oléfines dans un réacteur d'oligomérisation |
TW109138407A TW202132242A (zh) | 2019-11-06 | 2020-11-04 | 寡聚反應器中烯烴寡聚之方法 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1912417 | 2019-11-06 | ||
FR1912417A FR3102685B1 (fr) | 2019-11-06 | 2019-11-06 | Procédé d’oligomérisation d’oléfines dans un réacteur d’oligomérisation |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3102685A1 FR3102685A1 (fr) | 2021-05-07 |
FR3102685B1 true FR3102685B1 (fr) | 2021-10-29 |
Family
ID=69572147
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1912417A Active FR3102685B1 (fr) | 2019-11-06 | 2019-11-06 | Procédé d’oligomérisation d’oléfines dans un réacteur d’oligomérisation |
Country Status (4)
Country | Link |
---|---|
US (1) | US20220388928A1 (fr) |
FR (1) | FR3102685B1 (fr) |
TW (1) | TW202132242A (fr) |
WO (1) | WO2021089255A1 (fr) |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR860442A (fr) | 1939-06-23 | 1941-01-14 | App Nouveaux Et D Outil S Rati | Avertisseur sonore |
FR2471501A1 (fr) | 1979-12-17 | 1981-06-19 | Inst Francais Du Petrole | Dispositif de pompage de fluides diphasiques |
FR2552079B1 (fr) | 1983-09-20 | 1986-10-03 | Inst Francais Du Petrole | Procede ameliore de synthese du butene-1 par dimerisation de l'ethylene |
FR2557643B1 (fr) | 1983-12-30 | 1986-05-09 | Inst Francais Du Petrole | Dispositif d'alimentation d'une pompe de fluide diphasique et installation de production d'hydrocarbures comportant un tel dispositif |
FR2570162B1 (fr) * | 1984-09-07 | 1988-04-08 | Inst Francais Du Petrole | Procede et dispositif de compression et de transport d'un gaz contenant une fraction liquide |
FR2665224B1 (fr) | 1990-07-27 | 1992-11-13 | Inst Francais Du Petrole | Dispositif de pompage ou de compression polyphasique et son utilisation. |
US5375976A (en) | 1990-07-27 | 1994-12-27 | Institut Francais Du Petrole | Pumping or multiphase compression device and its use |
FR2748533B1 (fr) | 1996-05-07 | 1999-07-23 | Inst Francais Du Petrole | Systeme de pompage polyphasique et centrifuge |
FR2771024B1 (fr) | 1997-11-19 | 1999-12-31 | Inst Francais Du Petrole | Dispositif et procede de compression diphasique d'un gaz soluble dans un solvant |
CA2777323C (fr) * | 2009-10-16 | 2017-07-11 | Sasol Technology (Proprietary) Limited | Separation de composants d'un courant d'hydrocarbures multi-composants qui comprend de l'ethylene |
FR2984311B1 (fr) | 2011-12-20 | 2015-01-30 | IFP Energies Nouvelles | Procede de production d'octenes mettant en oeuvre la dimerisation de l'ethylene en butenes et la dimerisation des butenes en octenes |
FR2992962B1 (fr) | 2012-07-04 | 2015-06-26 | Axens | Procede de separation de l'hexene-1 a partir d'un melange de produits issus d'une zone de trimerisation de l'ethylene |
FR3019064B1 (fr) | 2014-03-25 | 2020-02-28 | IFP Energies Nouvelles | Nouvelle composition catalytique et procede pour l'oligomerisation de l'ethylene en hexene-1 |
FR3023183A1 (fr) | 2014-07-04 | 2016-01-08 | IFP Energies Nouvelles | Composition catalytique et procede de dimerisation selective de l'ethylene en butene-1 |
FR3042989A1 (fr) | 2015-10-30 | 2017-05-05 | Ifp Energies Now | Nouvelle composition catalytique a base de nickel en presence d'un activateur specifique et son utilisation dans un procede d'oligomerisation des olefines |
FR3045414B1 (fr) | 2015-12-18 | 2019-12-27 | IFP Energies Nouvelles | Nouvelle composition catalytique a base de nickel et de ligand de type phosphine et d'une base de lewis et son utilisation dans un procede d'oligomerisation des olefines |
FR3061034B1 (fr) | 2016-12-22 | 2019-05-31 | IFP Energies Nouvelles | Procede d'oligomerisation d'olefines mettant en œuvre un dispositif de nettoyage |
KR102577661B1 (ko) * | 2019-08-21 | 2023-09-11 | 주식회사 엘지화학 | 올리고머 제조 방법 및 올리고머 제조 장치 |
-
2019
- 2019-11-06 FR FR1912417A patent/FR3102685B1/fr active Active
-
2020
- 2020-10-02 WO PCT/EP2020/077706 patent/WO2021089255A1/fr active Application Filing
- 2020-10-02 US US17/774,509 patent/US20220388928A1/en active Pending
- 2020-11-04 TW TW109138407A patent/TW202132242A/zh unknown
Also Published As
Publication number | Publication date |
---|---|
WO2021089255A1 (fr) | 2021-05-14 |
TW202132242A (zh) | 2021-09-01 |
US20220388928A1 (en) | 2022-12-08 |
FR3102685A1 (fr) | 2021-05-07 |
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