DE69702804D1 - Verbessertes Verfahren zur Umwandlung von Ethylen in 1-Buten unter Verwendung von Additiven die auf quaternären Ammoniumsalzen basieren - Google Patents
Verbessertes Verfahren zur Umwandlung von Ethylen in 1-Buten unter Verwendung von Additiven die auf quaternären Ammoniumsalzen basierenInfo
- Publication number
- DE69702804D1 DE69702804D1 DE69702804T DE69702804T DE69702804D1 DE 69702804 D1 DE69702804 D1 DE 69702804D1 DE 69702804 T DE69702804 T DE 69702804T DE 69702804 T DE69702804 T DE 69702804T DE 69702804 D1 DE69702804 D1 DE 69702804D1
- Authority
- DE
- Germany
- Prior art keywords
- butene
- quaternary ammonium
- ammonium salts
- improved process
- additives based
- 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.)
- Expired - Lifetime
Links
Classifications
-
- 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
- C07C2/30—Catalytic processes with hydrides or organic compounds containing metal-to-carbon bond; Metal hydrides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2531/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- C07C2531/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2531/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- C07C2531/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- C07C2531/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
- C07C2531/14—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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (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 |
---|---|---|---|
FR9605400A FR2748019B1 (fr) | 1996-04-26 | 1996-04-26 | Procede ameliore de conversion de l'ethylene en butene-1 avec utlisation d'additifs a base de sels d'ammonium quaternaire |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69702804D1 true DE69702804D1 (de) | 2000-09-21 |
DE69702804T2 DE69702804T2 (de) | 2000-12-07 |
Family
ID=9491698
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69702804T Expired - Lifetime DE69702804T2 (de) | 1996-04-26 | 1997-04-23 | Verbessertes Verfahren zur Umwandlung von Ethylen in 1-Buten unter Verwendung von Additiven die auf quaternären Ammoniumsalzen basieren |
Country Status (5)
Country | Link |
---|---|
US (1) | US5877376A (de) |
EP (1) | EP0803490B1 (de) |
JP (1) | JP4113992B2 (de) |
DE (1) | DE69702804T2 (de) |
FR (1) | FR2748019B1 (de) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2196444A1 (de) | 2008-12-11 | 2010-06-16 | Total Petrochemicals Research Feluy | Verfahren zur Herstellung von Alpha-Olefinen aus Ethanol |
JP5996099B2 (ja) * | 2012-05-11 | 2016-09-21 | サウジ アラビアン オイル カンパニー | エチレンのオリゴマー化プロセス |
FR2995893B1 (fr) * | 2012-09-21 | 2014-09-05 | Axens | Procede de production de butadiene-1,3 mettant en oeuvre la dimerisation de l'ethylene et la deshydrogenation des butenes obtenus |
RU2640820C1 (ru) * | 2013-12-13 | 2018-01-18 | Сауди Бейсик Индастриз Корпорейшн | Каталитические композиции для селективной димеризации этилена |
JP7014609B2 (ja) | 2015-06-19 | 2022-02-01 | サウジ アラビアン オイル カンパニー | 防汚オリゴマー化触媒系 |
US11104621B2 (en) | 2016-01-07 | 2021-08-31 | Saudi Arabian Oil Company | Antifouling oligomerization catalyst systems |
US10280125B2 (en) | 2016-12-07 | 2019-05-07 | Sumitomo Chemical Company, Limited | Process for selective ethylene oligomerization with antifouling components |
CN111094219B (zh) | 2017-09-22 | 2022-10-14 | 沙特***石油公司 | 制备用于乙烯低聚的防污剂助催化剂的在线方法 |
US11480517B2 (en) | 2019-08-08 | 2022-10-25 | Saudi Arabian Oil Company | Heat exchanger fouling determination using thermography combined with machine learning methods |
US11098140B2 (en) * | 2020-01-03 | 2021-08-24 | Saudi Arabian Oil Company | Production of 1-butene and ultra-high-molecular-weight polyethylene |
US11440980B2 (en) | 2020-07-22 | 2022-09-13 | Saudi Arabian Oil Company | Methods for forming ultra high molecular weight polyethylenes and methods for reducing contaminant content in such |
US11458462B2 (en) | 2020-11-30 | 2022-10-04 | Saudi Arabian Oil Company | Catalyst systems |
WO2022115750A1 (en) | 2020-11-30 | 2022-06-02 | Saudi Arabian Oil Company | Catalyst systems |
US11612883B2 (en) | 2020-11-30 | 2023-03-28 | Saudi Arabian Oil Company | Catalyst systems |
US11440857B2 (en) | 2020-11-30 | 2022-09-13 | Saudi Arabian Oil Company | Catalyst systems |
WO2022115754A1 (en) | 2020-11-30 | 2022-06-02 | Saudi Arabian Oil Company | Catalyst systems |
CN116917040A (zh) | 2021-03-12 | 2023-10-20 | 沙特***石油公司 | 催化剂体系 |
US11484871B1 (en) | 2021-08-26 | 2022-11-01 | Saudi Arabian Oil Company | Catalyst systems |
US11623901B1 (en) | 2022-08-31 | 2023-04-11 | Saudi Arabian Oil Company | Catalyst systems that include silyl ether moieties |
US11639321B1 (en) | 2022-08-31 | 2023-05-02 | Saudi Arabian Oil Company | Catalyst systems that include meta-alkoxy substituted n-aryl bis-diphosphinoamine ligands |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3461173D1 (en) * | 1983-09-20 | 1986-12-11 | Inst Francais Du Petrole | Process for the synthesis of butene-1 by dimerisation of ethylene |
-
1996
- 1996-04-26 FR FR9605400A patent/FR2748019B1/fr not_active Expired - Lifetime
-
1997
- 1997-04-23 DE DE69702804T patent/DE69702804T2/de not_active Expired - Lifetime
- 1997-04-23 EP EP97400920A patent/EP0803490B1/de not_active Expired - Lifetime
- 1997-04-24 US US08/842,421 patent/US5877376A/en not_active Expired - Lifetime
- 1997-04-24 JP JP10695597A patent/JP4113992B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69702804T2 (de) | 2000-12-07 |
JP4113992B2 (ja) | 2008-07-09 |
JPH1045636A (ja) | 1998-02-17 |
FR2748019B1 (fr) | 1998-06-26 |
US5877376A (en) | 1999-03-02 |
EP0803490B1 (de) | 2000-08-16 |
FR2748019A1 (fr) | 1997-10-31 |
EP0803490A1 (de) | 1997-10-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8328 | Change in the person/name/address of the agent |
Representative=s name: VONNEMANN, KLOIBER & KOLLEGEN, 80796 MUENCHEN |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: IFP ENERGIES NOUVELLES, RUEIL-MALMAISON, FR Owner name: SAUDI BASIC INDUSTRIES CORP. (SABIC), RIYADH, SA |