ES2130735T3 - Procedimiento para la alquilacion de compuestos aromaticos. - Google Patents
Procedimiento para la alquilacion de compuestos aromaticos.Info
- Publication number
- ES2130735T3 ES2130735T3 ES96119041T ES96119041T ES2130735T3 ES 2130735 T3 ES2130735 T3 ES 2130735T3 ES 96119041 T ES96119041 T ES 96119041T ES 96119041 T ES96119041 T ES 96119041T ES 2130735 T3 ES2130735 T3 ES 2130735T3
- Authority
- ES
- Spain
- Prior art keywords
- rental
- procedure
- aromatic compounds
- aromatic
- hydrocarbon
- 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
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B47/00—Formation or introduction of functional groups not provided for in groups C07B39/00 - C07B45/00
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C15/00—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts
- C07C15/02—Monocyclic hydrocarbons
-
- 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
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
- B01J29/7007—Zeolite Beta
-
- 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
- C07C2/54—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition of unsaturated hydrocarbons to saturated hydrocarbons or to hydrocarbons containing a six-membered aromatic ring with no unsaturation outside the aromatic ring
- C07C2/64—Addition to a carbon atom of a six-membered aromatic ring
- C07C2/66—Catalytic processes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
-
- 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
- C07C2529/00—Catalysts comprising molecular sieves
- C07C2529/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
- C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Water Supply & Treatment (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
Abstract
PROCEDIMIENTO DE ALQUILACION DE COMPUESTOS AROMATICOS, QUE CONSISTE EN PONER EN CONTACTO UNA OLEFINA, CON UN HIDROCARBURO AROMATICO, EN PRESENCIA DE UNA ZEOLITA Y BAJO CONDICIONES CONVENCIONALES DE REACCION, CARACTERIZADO POR QUE EL HIDROCARBURO AROMATICO, ANTES DE LA ALQUILACION, ES: A) TRATADO PARA ELIMINAR EL OXIGENO DISUELTO EN SU SENO; Y/O B) FILTRADO A TRAVES DE UN LECHO FIJO, CONSISTENTE EN PARTICULAS DE ALUMINA MODIFICADA CON PLATA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT95MI002704A IT1277680B1 (it) | 1995-12-21 | 1995-12-21 | Procedimento per l'alchilazione di composti aromatici |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2130735T3 true ES2130735T3 (es) | 1999-07-01 |
Family
ID=11372774
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES96119041T Expired - Lifetime ES2130735T3 (es) | 1995-12-21 | 1996-11-28 | Procedimiento para la alquilacion de compuestos aromaticos. |
Country Status (12)
Country | Link |
---|---|
US (1) | US5866738A (es) |
EP (1) | EP0780354B1 (es) |
JP (1) | JP4443640B2 (es) |
KR (1) | KR100355645B1 (es) |
CN (1) | CN1059425C (es) |
CA (1) | CA2192382C (es) |
DE (1) | DE69601855T2 (es) |
ES (1) | ES2130735T3 (es) |
IT (1) | IT1277680B1 (es) |
RU (1) | RU2108315C1 (es) |
SA (1) | SA96170510B1 (es) |
UA (1) | UA41407C2 (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000516248A (ja) | 1996-08-20 | 2000-12-05 | ザ ダウ ケミカル カンパニー | アルキル化ベンゼンの製造方法 |
RU2163979C1 (ru) * | 1999-08-05 | 2001-03-10 | Мишин Александр Иванович | Способ комплексной обработки дизельного топлива и вихревой аппарат |
ES2628745T3 (es) * | 2001-02-07 | 2017-08-03 | Badger Licensing Llc | Producción de compuestos alquilaromáticos |
CN106459779A (zh) | 2014-05-30 | 2017-02-22 | 埃克森美孚化学专利公司 | 用于从有机液体中除去水和/或氧气的方法和装置 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3308069A (en) | 1964-05-01 | 1967-03-07 | Mobil Oil Corp | Catalytic composition of a crystalline zeolite |
FR2405290A1 (fr) * | 1977-10-07 | 1979-05-04 | Shell France | Procede pour la separation d'hydrocarbures aromatiques de melanges d'hydrocarbures contenant des aromatiques |
US4358362A (en) * | 1981-01-15 | 1982-11-09 | Mobil Oil Corporation | Method for enhancing catalytic activity |
US4579723A (en) * | 1985-03-28 | 1986-04-01 | The Boc Group, Inc. | Methods for purifying inert gas streams |
IT1213504B (it) | 1986-10-22 | 1989-12-20 | Eniricerche Spa | Zeoliti legate e procedimenye per la loro prosuzione. |
JPS63264137A (ja) * | 1987-04-17 | 1988-11-01 | Nitto Electric Ind Co Ltd | 脱臭剤 |
IT1237198B (it) | 1989-11-16 | 1993-05-26 | Eniricerche Spa | Processo per l'alchilazione di composti aromatici. |
US5091358A (en) * | 1990-06-27 | 1992-02-25 | United Technologies Corporation | Regenerable CO2 /H2 O solid sorbent |
JPH0717536B2 (ja) * | 1990-11-29 | 1995-03-01 | 新日鐵化学株式会社 | アルキルベンゼンの製造方法 |
US5300722A (en) * | 1990-12-27 | 1994-04-05 | Amoco Corporation | Oxygen-free aromatic alkylation process |
-
1995
- 1995-12-21 IT IT95MI002704A patent/IT1277680B1/it active IP Right Grant
-
1996
- 1996-11-28 ES ES96119041T patent/ES2130735T3/es not_active Expired - Lifetime
- 1996-11-28 EP EP96119041A patent/EP0780354B1/en not_active Expired - Lifetime
- 1996-11-28 DE DE69601855T patent/DE69601855T2/de not_active Expired - Lifetime
- 1996-12-06 CA CA002192382A patent/CA2192382C/en not_active Expired - Lifetime
- 1996-12-18 UA UA96124712A patent/UA41407C2/uk unknown
- 1996-12-20 CN CN96123146A patent/CN1059425C/zh not_active Expired - Lifetime
- 1996-12-20 RU RU96123978A patent/RU2108315C1/ru active
- 1996-12-21 KR KR1019960069912A patent/KR100355645B1/ko not_active IP Right Cessation
- 1996-12-21 SA SA96170510A patent/SA96170510B1/ar unknown
- 1996-12-24 JP JP34394496A patent/JP4443640B2/ja not_active Expired - Lifetime
-
1997
- 1997-08-25 US US08/917,181 patent/US5866738A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
IT1277680B1 (it) | 1997-11-11 |
DE69601855D1 (de) | 1999-04-29 |
RU2108315C1 (ru) | 1998-04-10 |
ITMI952704A1 (it) | 1997-06-21 |
KR970042446A (ko) | 1997-07-24 |
JP4443640B2 (ja) | 2010-03-31 |
CA2192382C (en) | 2005-06-14 |
CN1059425C (zh) | 2000-12-13 |
SA96170510B1 (ar) | 2006-05-13 |
EP0780354A1 (en) | 1997-06-25 |
KR100355645B1 (ko) | 2002-12-11 |
JPH09183739A (ja) | 1997-07-15 |
ITMI952704A0 (es) | 1995-12-21 |
CA2192382A1 (en) | 1997-06-22 |
DE69601855T2 (de) | 1999-08-05 |
UA41407C2 (uk) | 2001-09-17 |
CN1163253A (zh) | 1997-10-29 |
EP0780354B1 (en) | 1999-03-24 |
US5866738A (en) | 1999-02-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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