AR057597A1 - Procedimiento para la separacion de hidrocarburos c5 presentes en corrientes que contienen predominantemente productos c4 usados para la produccion de compuestos de hidrocarburos de alto numero de octanos por medio de la dimerizacion selectiva de isobuteno - Google Patents
Procedimiento para la separacion de hidrocarburos c5 presentes en corrientes que contienen predominantemente productos c4 usados para la produccion de compuestos de hidrocarburos de alto numero de octanos por medio de la dimerizacion selectiva de isobutenoInfo
- Publication number
- AR057597A1 AR057597A1 ARP060105019A ARP060105019A AR057597A1 AR 057597 A1 AR057597 A1 AR 057597A1 AR P060105019 A ARP060105019 A AR P060105019A AR P060105019 A ARP060105019 A AR P060105019A AR 057597 A1 AR057597 A1 AR 057597A1
- Authority
- AR
- Argentina
- Prior art keywords
- isobutene
- separation
- production
- hydrocarbon compounds
- products used
- Prior art date
Links
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
- C07C2/28—Catalytic processes with hydrides or organic compounds with ion-exchange resins
-
- 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
- B01D3/34—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances
- B01D3/36—Azeotropic distillation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B63/00—Purification; Separation; Stabilisation; Use of additives
- C07B63/04—Use of additives
-
- 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
- C07C7/05—Purification; Separation; Use of additives by distillation with the aid of auxiliary compounds
- C07C7/06—Purification; Separation; Use of additives by distillation with the aid of auxiliary compounds by azeotropic distillation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/20—Use of additives, e.g. for stabilisation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C9/00—Aliphatic saturated hydrocarbons
- C07C9/14—Aliphatic saturated hydrocarbons with five to fifteen carbon atoms
- C07C9/16—Branched-chain hydrocarbons
- C07C9/21—2, 2, 4-Trimethylpentane
-
- 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
- C10G50/00—Production of liquid hydrocarbon mixtures from lower carbon number hydrocarbons, e.g. by oligomerisation
-
- 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
- C07C2531/06—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing polymers
- C07C2531/08—Ion-exchange resins
- C07C2531/10—Ion-exchange resins sulfonated
-
- 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
- C10G2400/22—Higher olefins
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- Water Supply & Treatment (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 separacion de hidrocarburos C5 presentes, en una cantidad que oscila entre 0,2 y 20% en peso, en corrientes que contienen predominantemente productos C4 usados para la produccion de compuestos de hidrocarburos de alto numero de octanos por medio de la dimerizacion selectiva de isobuteno, caracterizado porque la reaccion de dimerizacion se lleva a cabo en presencia de alcoholes lineales y ramificados y éteres alquílicos en una cantidad tal como para tener una relacion molar entre alcoholes/éteres alquílicos/isobuteno en la alimentacion mayor de 0,01.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT002198A ITMI20052198A1 (it) | 2005-11-17 | 2005-11-17 | Procedimento per la separazione di idrocarburi c5 presenti nelle correnti contenenti prevalentemente c4 da utilizzare per la produzione di composti idrocarburici altoottanici mediante dimerizzazione selettiva di isobutene |
Publications (1)
Publication Number | Publication Date |
---|---|
AR057597A1 true AR057597A1 (es) | 2007-12-05 |
Family
ID=36917428
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP060105019A AR057597A1 (es) | 2005-11-17 | 2006-11-16 | Procedimiento para la separacion de hidrocarburos c5 presentes en corrientes que contienen predominantemente productos c4 usados para la produccion de compuestos de hidrocarburos de alto numero de octanos por medio de la dimerizacion selectiva de isobuteno |
Country Status (9)
Country | Link |
---|---|
US (2) | US20080300439A1 (es) |
EP (1) | EP1948576B1 (es) |
KR (1) | KR101376942B1 (es) |
AR (1) | AR057597A1 (es) |
BR (1) | BRPI0618598B1 (es) |
HU (1) | HUE044972T2 (es) |
IT (1) | ITMI20052198A1 (es) |
SA (1) | SA06270421B1 (es) |
WO (1) | WO2007057151A2 (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8753503B2 (en) | 2008-07-24 | 2014-06-17 | Uop Llc | Process and apparatus for producing a reformate by introducing isopentane |
AR120161A1 (es) * | 2019-10-07 | 2022-02-02 | Lummus Technology Inc | Coproducción de isobutano y buteno-1 de alta pureza a partir de c₄ mixto |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4447668A (en) * | 1982-03-29 | 1984-05-08 | Chemical Research & Licensing Company | Process for producing high purity isoolefins and dimers thereof by dissociation of ethers |
US5030768A (en) * | 1990-03-30 | 1991-07-09 | Air Products And Chemicals, Inc. | Process for preparing alkyl tert-alkyl ethers |
FI101221B (fi) * | 1996-02-22 | 1998-05-15 | Neste Oy | Menetelmä alkyylieetterien ja niiden seosten valmistamiseksi |
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 |
US6596913B1 (en) * | 2001-02-23 | 2003-07-22 | Catalytic Distillation Technologies | Recovery of tertiary butyl alcohol |
US6590132B1 (en) * | 2001-04-27 | 2003-07-08 | Uop Llc | Separation of monomer from oligomer with lower bottoms temperature |
DE10302457B3 (de) * | 2003-01-23 | 2004-10-07 | Oxeno Olefinchemie Gmbh | Verfahren zur Herstellung von Butenoligomeren und tert.-Butylethern aus Isobuten-haltigen C4-Strömen |
-
2005
- 2005-11-17 IT IT002198A patent/ITMI20052198A1/it unknown
-
2006
- 2006-11-13 WO PCT/EP2006/010893 patent/WO2007057151A2/en active Application Filing
- 2006-11-13 BR BRPI0618598A patent/BRPI0618598B1/pt active IP Right Grant
- 2006-11-13 EP EP06818516.4A patent/EP1948576B1/en active Active
- 2006-11-13 HU HUE06818516A patent/HUE044972T2/hu unknown
- 2006-11-13 US US12/094,061 patent/US20080300439A1/en not_active Abandoned
- 2006-11-16 AR ARP060105019A patent/AR057597A1/es active IP Right Grant
- 2006-11-18 SA SA06270421A patent/SA06270421B1/ar unknown
-
2008
- 2008-05-19 KR KR1020087011865A patent/KR101376942B1/ko active IP Right Grant
-
2015
- 2015-01-05 US US14/589,465 patent/US10618857B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
WO2007057151A3 (en) | 2007-07-26 |
EP1948576B1 (en) | 2019-03-20 |
ITMI20052198A1 (it) | 2007-05-18 |
WO2007057151A2 (en) | 2007-05-24 |
HUE044972T2 (hu) | 2019-12-30 |
BRPI0618598A2 (pt) | 2011-09-06 |
US10618857B2 (en) | 2020-04-14 |
EP1948576A2 (en) | 2008-07-30 |
US20150225312A1 (en) | 2015-08-13 |
SA06270421B1 (ar) | 2011-01-24 |
BRPI0618598B1 (pt) | 2016-08-02 |
KR20080069191A (ko) | 2008-07-25 |
US20080300439A1 (en) | 2008-12-04 |
KR101376942B1 (ko) | 2014-03-20 |
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Legal Events
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FG | Grant, registration |