AR002172A1 - Procedimiento para la produccion conjunta de eteres e hidrocarburos con un alto numero de octano. - Google Patents
Procedimiento para la produccion conjunta de eteres e hidrocarburos con un alto numero de octano.Info
- Publication number
- AR002172A1 AR002172A1 ARP960102834A AR10283496A AR002172A1 AR 002172 A1 AR002172 A1 AR 002172A1 AR P960102834 A ARP960102834 A AR P960102834A AR 10283496 A AR10283496 A AR 10283496A AR 002172 A1 AR002172 A1 AR 002172A1
- Authority
- AR
- Argentina
- Prior art keywords
- hydrocarbons
- ethers
- joint production
- octane
- procedure
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/02—Liquid carbonaceous fuels essentially based on components consisting of carbon, hydrogen, and oxygen only
- C10L1/023—Liquid carbonaceous fuels essentially based on components consisting of carbon, hydrogen, and oxygen only for spark ignition
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
- C07C41/01—Preparation of ethers
- C07C41/05—Preparation of ethers by addition of compounds to unsaturated compounds
- C07C41/06—Preparation of ethers by addition of compounds to unsaturated compounds by addition of organic compounds only
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Se describe un procedimiento para la producción conjunta de éteres e hidrocarburos con un alto número de octano comenzando a partir de cortes dehidrocarburos C4 que contienen isobuteno, por oligomerización con catalizadores ácidos, en laprese ncia de alcoholes seleccionados entre metanol o etanol enuna cantidad tal que tenga una relación molar alcoholes primarios/isobuteno en la alimentación de entre 0,2 y 0,7, preferiblemente operando a una temperaturade reacción de entre 30 y100°C a v elocidades espaciales de alimentación de menos de 20 h-l.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI951140A IT1275413B (it) | 1995-06-01 | 1995-06-01 | Procedimento per la produzione congiunta di eteri ed idrocarburi altoottanici |
Publications (1)
Publication Number | Publication Date |
---|---|
AR002172A1 true AR002172A1 (es) | 1998-01-07 |
Family
ID=11371721
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP960102834A AR002172A1 (es) | 1995-06-01 | 1996-05-31 | Procedimiento para la produccion conjunta de eteres e hidrocarburos con un alto numero de octano. |
Country Status (10)
Country | Link |
---|---|
US (1) | US5723687A (es) |
EP (1) | EP0745576B1 (es) |
CN (1) | CN1141908A (es) |
AR (1) | AR002172A1 (es) |
AT (1) | ATE192131T1 (es) |
CA (1) | CA2176667C (es) |
DE (1) | DE69607886D1 (es) |
IT (1) | IT1275413B (es) |
NO (1) | NO962242L (es) |
SA (1) | SA96170115B1 (es) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19629905A1 (de) * | 1996-07-24 | 1998-01-29 | Huels Chemische Werke Ag | Verfahren zur Herstellung von Alkly-tert.butylethern und Di-n-buten aus Feldbutanen |
IT1291729B1 (it) * | 1997-05-15 | 1999-01-21 | Snam Progetti | Procedimento per la produzione di idrocarburi altoottanici mediante dimerizzazione selettiva di isobutene |
FI106955B (fi) | 1998-10-16 | 2001-05-15 | Fortum Oil & Gas Oy | Menetelmä iso-oktaanin valmistamiseksi isobuteenipitoisesta hiilivetysyötöstä |
IT1313600B1 (it) * | 1999-08-05 | 2002-09-09 | Snam Progetti | Procedimento per produrre idrocarburi altoottanici mediantedimerizzazione selettiva di isobutene |
FI20011575A0 (fi) | 2001-07-26 | 2001-07-26 | Fortum Oyj | Polttoainekomponentit ja niiden selektiiviset valmistusmenetelmät |
ITMI20012167A1 (it) * | 2001-10-18 | 2003-04-18 | Snam Progetti | Procedimento per l'idrogenazione di olefine ramificate provenienti dalla dimerizzazione dell'isotene |
EP1388528B1 (de) | 2002-08-06 | 2015-04-08 | Evonik Degussa GmbH | Verfahren zur Oligomerisierung von Isobuten in n-Buten-haltigen Kohlenwasserstoffströmen |
DE10302457B3 (de) * | 2003-01-23 | 2004-10-07 | Oxeno Olefinchemie Gmbh | Verfahren zur Herstellung von Butenoligomeren und tert.-Butylethern aus Isobuten-haltigen C4-Strömen |
ITMI20052199A1 (it) * | 2005-11-17 | 2007-05-18 | Snam Progetti | Procedimento per la produzione di composti idrocarburici altoottanici mediante dimerizzazione selettiva dell'isobutene contenuto in una corrente contenente anche idrocarburi c5 |
US8729295B2 (en) * | 2007-10-26 | 2014-05-20 | The Purolite Company | Controlled catalysis |
US8853483B2 (en) * | 2008-12-02 | 2014-10-07 | Catalytic Distillation Technologies | Oligomerization process |
EP3333146A1 (de) * | 2016-12-08 | 2018-06-13 | Evonik Degussa GmbH | Kostengünstige herstellung von hochreinem methyl-tert.-butylether |
EP3585869A1 (en) * | 2017-02-27 | 2020-01-01 | SABIC Global Technologies B.V. | Alcohol and ether fuel additives for lead-free gasoline |
CN108586208A (zh) * | 2018-05-31 | 2018-09-28 | 华东理工大学 | 一种利用混合c4与乙醇制备etbe和c8烯烃的方法 |
CN112969676A (zh) * | 2018-10-31 | 2021-06-15 | 鲁姆斯科技有限责任公司 | 异丁烯经由催化蒸馏的选择性二聚合和醚化 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2967531D1 (en) * | 1978-07-27 | 1985-11-21 | Chemical Res & Licensin | Catalytic distillation process and catalyst |
DE3036481A1 (de) * | 1980-09-27 | 1982-05-19 | EC Erdölchemie GmbH, 5000 Köln | Verfahren zur gemeinsamen herstellung von c 4 -oligomeren und alkyl-tert.-butylethern |
US4950803A (en) * | 1982-11-17 | 1990-08-21 | Chemical Research & Licensing Company | Etherification process |
US4571439A (en) * | 1985-07-22 | 1986-02-18 | Tenneco Oil Company | Method for controlled oligomerization/etherification of propylene |
-
1995
- 1995-06-01 IT ITMI951140A patent/IT1275413B/it active IP Right Grant
-
1996
- 1996-05-10 EP EP96107527A patent/EP0745576B1/en not_active Expired - Lifetime
- 1996-05-10 AT AT96107527T patent/ATE192131T1/de not_active IP Right Cessation
- 1996-05-10 DE DE69607886T patent/DE69607886D1/de not_active Expired - Lifetime
- 1996-05-15 US US08/648,421 patent/US5723687A/en not_active Expired - Lifetime
- 1996-05-15 CA CA002176667A patent/CA2176667C/en not_active Expired - Fee Related
- 1996-05-31 NO NO962242A patent/NO962242L/no unknown
- 1996-05-31 AR ARP960102834A patent/AR002172A1/es active IP Right Grant
- 1996-05-31 CN CN96107595A patent/CN1141908A/zh active Pending
- 1996-06-29 SA SA96170115A patent/SA96170115B1/ar unknown
Also Published As
Publication number | Publication date |
---|---|
CN1141908A (zh) | 1997-02-05 |
ATE192131T1 (de) | 2000-05-15 |
CA2176667A1 (en) | 1996-12-02 |
ITMI951140A0 (it) | 1995-06-01 |
DE69607886D1 (de) | 2000-05-31 |
US5723687A (en) | 1998-03-03 |
NO962242D0 (no) | 1996-05-31 |
SA96170115B1 (ar) | 2006-08-22 |
NO962242L (no) | 1996-12-02 |
IT1275413B (it) | 1997-08-05 |
CA2176667C (en) | 2008-04-29 |
ITMI951140A1 (it) | 1996-12-01 |
EP0745576A1 (en) | 1996-12-04 |
EP0745576B1 (en) | 2000-04-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant, registration |