SG11202108363RA - A method for separating olefin oligomerization products (variants) - Google Patents
A method for separating olefin oligomerization products (variants)Info
- Publication number
- SG11202108363RA SG11202108363RA SG11202108363RA SG11202108363RA SG11202108363RA SG 11202108363R A SG11202108363R A SG 11202108363RA SG 11202108363R A SG11202108363R A SG 11202108363RA SG 11202108363R A SG11202108363R A SG 11202108363RA SG 11202108363R A SG11202108363R A SG 11202108363RA
- Authority
- SG
- Singapore
- Prior art keywords
- variants
- olefin oligomerization
- oligomerization products
- separating olefin
- separating
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/22—Evaporating by bringing a thin layer of the liquid into contact with a heated surface
- B01D1/222—In rotating vessels; vessels with movable parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/14—Fractional distillation or use of a fractionation or rectification column
- B01D3/143—Fractional distillation or use of a fractionation or rectification column by two or more of a fractionation, separation or rectification step
- B01D3/148—Fractional distillation or use of a fractionation or rectification column by two or more of a fractionation, separation or rectification step in combination with at least one evaporator
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
- B01J31/14—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides of aluminium or boron
- B01J31/143—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides of aluminium or boron of aluminium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/18—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms
- B01J31/1805—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms the ligands containing nitrogen
- B01J31/181—Cyclic ligands, including e.g. non-condensed polycyclic ligands, comprising at least one complexing nitrogen atom as ring member, e.g. pyridine
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/22—Organic complexes
- B01J31/2204—Organic complexes the ligands containing oxygen or sulfur as complexing atoms
- B01J31/2208—Oxygen, e.g. acetylacetonates
- B01J31/2226—Anionic ligands, i.e. the overall ligand carries at least one formal negative charge
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C11/00—Aliphatic unsaturated hydrocarbons
- C07C11/02—Alkenes
- C07C11/107—Alkenes with six carbon atoms
-
- 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
- C07C7/00—Purification; Separation; Use of additives
- C07C7/005—Processes comprising at least two steps in series
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/04—Purification; Separation; Use of additives by distillation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
- B01J2231/20—Olefin oligomerisation or telomerisation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/60—Complexes comprising metals of Group VI (VIA or VIB) as the central metal
- B01J2531/62—Chromium
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Water Supply & Treatment (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/RU2019/000112 WO2020171730A1 (fr) | 2019-02-22 | 2019-02-22 | Procédé de séparation de produits d'oligomérisation oléfiniques (variants) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG11202108363RA true SG11202108363RA (en) | 2021-08-30 |
Family
ID=72143459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11202108363RA SG11202108363RA (en) | 2019-02-22 | 2019-02-22 | A method for separating olefin oligomerization products (variants) |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US11912658B2 (fr) |
| EP (1) | EP3927678A4 (fr) |
| JP (1) | JP7339352B2 (fr) |
| KR (1) | KR20210121162A (fr) |
| CN (1) | CN113508102A (fr) |
| CA (1) | CA3129197C (fr) |
| CO (1) | CO2021011467A2 (fr) |
| EA (1) | EA202191942A1 (fr) |
| MX (1) | MX2021010129A (fr) |
| SG (1) | SG11202108363RA (fr) |
| WO (1) | WO2020171730A1 (fr) |
| ZA (1) | ZA202105440B (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3103485B1 (fr) * | 2019-11-26 | 2023-03-24 | Ifp Energies Now | Procédé de séparation d’un effluent issu d’une étape d’oligomérisation |
| EP4046981A4 (fr) * | 2020-09-07 | 2023-06-28 | LG Chem, Ltd. | Procédé de préparation d'oligomère |
| KR20220104418A (ko) * | 2021-01-18 | 2022-07-26 | 주식회사 엘지화학 | 올리고머 제조방법 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2104088C1 (ru) | 1993-02-03 | 1998-02-10 | Филлипс Петролеум Компани | Способ получения каталитической системы для тримеризации, олигомеризации или полимеризации олефинов (варианты) и способ тримеризации, олигомеризации или полимеризации олефинов с использованием полученной каталитической системы |
| JP3847809B2 (ja) * | 1995-03-02 | 2006-11-22 | 三菱化学株式会社 | α−オレフイン低重合体の製造方法 |
| JP3862182B2 (ja) * | 1996-07-30 | 2006-12-27 | 三菱化学株式会社 | １−ヘキセンの製造方法 |
| US20020182124A1 (en) * | 1997-10-14 | 2002-12-05 | William M. Woodard | Olefin production process |
| US7476775B2 (en) * | 2004-03-03 | 2009-01-13 | Chevron Phillips Chemical Company Lp | Method and system for separating an oligomerization reactor effluent |
| WO2008081646A1 (fr) * | 2006-12-28 | 2008-07-10 | Mitsubishi Chemical Corporation | Procédé de production d'un polymère d'éthylène de faible masse moléculaire |
| EP2349563B1 (fr) * | 2008-10-31 | 2014-12-03 | Chevron Phillips Chemical Company LP | Système et procédé de désactivation et de neutralisation d'un catalyseur d'oligomérisation |
| 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 |
| WO2011112184A1 (fr) * | 2010-03-09 | 2011-09-15 | Exxonmobil Chemical Patents Inc. | Système et procédé de trimérisation sélective |
| US9175109B1 (en) * | 2014-05-20 | 2015-11-03 | Chevron Phillips Chemical Company Lp | Oligomerization processes and polymer compositions produced therefrom |
| WO2016105226A1 (fr) * | 2014-12-23 | 2016-06-30 | Public Joint Stock Company "Sibur Holding" | Procédés de précipitation de polymère et catalyseur organométallique désactivé dans une réaction d'oligomérisation d'oléfine |
| EP3045438B1 (fr) * | 2015-01-19 | 2017-11-29 | Evonik Degussa GmbH | Fabrication combinée d'au moins de butène et d'octène à partir d'éthylène |
| WO2017163158A1 (fr) * | 2016-03-21 | 2017-09-28 | Sabic Global Technologies B.V. | Procédé de traitement de flux de produit d'oligomérisation |
| FR3061034B1 (fr) * | 2016-12-22 | 2019-05-31 | IFP Energies Nouvelles | Procede d'oligomerisation d'olefines mettant en œuvre un dispositif de nettoyage |
| CN109265309A (zh) * | 2018-08-14 | 2019-01-25 | 浙江大学 | 一种抑制乙烯齐聚反应中聚乙烯蜡生成的方法 |
-
2019
- 2019-02-22 US US17/432,816 patent/US11912658B2/en active Active
- 2019-02-22 EA EA202191942A patent/EA202191942A1/ru unknown
- 2019-02-22 SG SG11202108363RA patent/SG11202108363RA/en unknown
- 2019-02-22 WO PCT/RU2019/000112 patent/WO2020171730A1/fr active Application Filing
- 2019-02-22 MX MX2021010129A patent/MX2021010129A/es unknown
- 2019-02-22 EP EP19916057.3A patent/EP3927678A4/fr active Pending
- 2019-02-22 CN CN201980092612.9A patent/CN113508102A/zh active Pending
- 2019-02-22 CA CA3129197A patent/CA3129197C/fr active Active
- 2019-02-22 JP JP2021549376A patent/JP7339352B2/ja active Active
- 2019-02-22 KR KR1020217027370A patent/KR20210121162A/ko not_active Application Discontinuation
-
2021
- 2021-07-30 ZA ZA2021/05440A patent/ZA202105440B/en unknown
- 2021-08-30 CO CONC2021/0011467A patent/CO2021011467A2/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CA3129197A1 (fr) | 2020-08-27 |
| WO2020171730A1 (fr) | 2020-08-27 |
| CN113508102A (zh) | 2021-10-15 |
| EP3927678A1 (fr) | 2021-12-29 |
| ZA202105440B (en) | 2022-06-29 |
| CO2021011467A2 (es) | 2021-09-20 |
| CA3129197C (fr) | 2023-10-17 |
| EA202191942A1 (ru) | 2021-11-15 |
| JP2022521320A (ja) | 2022-04-06 |
| US11912658B2 (en) | 2024-02-27 |
| US20220127210A1 (en) | 2022-04-28 |
| BR112021015069A2 (pt) | 2021-09-28 |
| JP7339352B2 (ja) | 2023-09-05 |
| KR20210121162A (ko) | 2021-10-07 |
| EP3927678A4 (fr) | 2022-10-26 |
| MX2021010129A (es) | 2021-09-23 |
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