MX2015012209A - Tamices moleculares de aluminosilicato de mfi y metodos para su uso para isomerizacion de xileno. - Google Patents
Tamices moleculares de aluminosilicato de mfi y metodos para su uso para isomerizacion de xileno.Info
- Publication number
- MX2015012209A MX2015012209A MX2015012209A MX2015012209A MX2015012209A MX 2015012209 A MX2015012209 A MX 2015012209A MX 2015012209 A MX2015012209 A MX 2015012209A MX 2015012209 A MX2015012209 A MX 2015012209A MX 2015012209 A MX2015012209 A MX 2015012209A
- Authority
- MX
- Mexico
- Prior art keywords
- aluminosilicate molecular
- catalysts
- mfi
- methods
- same
- Prior art date
Links
- 229910000323 aluminium silicate Inorganic materials 0.000 title abstract 3
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 title abstract 3
- 238000006317 isomerization reaction Methods 0.000 title abstract 3
- 239000002808 molecular sieve Substances 0.000 title abstract 3
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 title abstract 3
- 239000008096 xylene Substances 0.000 title abstract 3
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 title abstract 2
- 238000000034 method Methods 0.000 title 1
- 239000003054 catalyst Substances 0.000 abstract 4
- URLKBWYHVLBVBO-UHFFFAOYSA-N Para-Xylene Chemical group CC1=CC=C(C)C=C1 URLKBWYHVLBVBO-UHFFFAOYSA-N 0.000 abstract 2
- 125000000008 (C1-C10) alkyl group Chemical group 0.000 abstract 1
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 239000006227 byproduct Substances 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 229910052605 nesosilicate Inorganic materials 0.000 abstract 1
- 150000004762 orthosilicates Chemical class 0.000 abstract 1
- 229910052710 silicon Inorganic materials 0.000 abstract 1
- 239000010703 silicon Substances 0.000 abstract 1
- 150000003738 xylenes Chemical class 0.000 abstract 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
- C07C5/22—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by isomerisation
- C07C5/27—Rearrangement of carbon atoms in the hydrocarbon skeleton
- C07C5/2729—Changing the branching point of an open chain or the point of substitution on a ring
- C07C5/2732—Catalytic processes
- C07C5/2737—Catalytic processes with crystalline alumino-silicates, e.g. molecular sieves
-
- 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
- B01J29/40—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11, as exemplified by patent documents US3702886, GB1334243 and US3709979, respectively
-
- 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
- B01J29/86—Borosilicates; Aluminoborosilicates
-
- B01J35/40—
-
- 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
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
- B01J8/04—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
- C07C5/02—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by hydrogenation
- C07C5/10—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by hydrogenation of aromatic six-membered rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
- C07C5/02—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by hydrogenation
- C07C5/13—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by hydrogenation with simultaneous isomerisation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
- C07C5/22—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by isomerisation
- C07C5/27—Rearrangement of carbon atoms in the hydrocarbon skeleton
- C07C5/2767—Changing the number of side-chains
- C07C5/277—Catalytic processes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
- C07C5/22—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by isomerisation
- C07C5/27—Rearrangement of carbon atoms in the hydrocarbon skeleton
- C07C5/2767—Changing the number of side-chains
- C07C5/277—Catalytic processes
- C07C5/2775—Catalytic processes with crystalline alumino-silicates, e.g. molecular sieves
-
- 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
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/02—Processes carried out in the presence of solid particles; Reactors therefor with stationary particles
- B01J2208/023—Details
- B01J2208/027—Beds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
- C07C2521/02—Boron or aluminium; Oxides or hydroxides thereof
- C07C2521/04—Alumina
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
- C07C2521/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
- C07C2521/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
- C07C2521/08—Silica
-
- 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
- C07C2529/40—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2529/00—Catalysts comprising molecular sieves
- C07C2529/86—Borosilicates; Aluminoborosilicates
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Abstract
Los catalizadores de tamices moleculares de aluminosilicato de MFI son preparados a partir de los ortosilicatos tetra-funcionales [por ejemplo, Si (OR1) (OR2) (OR3) (OR4), en donde R1R2R3R4 son cada uno independientemente el alquilo de C1-10 o arilo] como la fuente de silicio. Tales catalizadores son útiles para las reacciones de conversión de hidrocarburos que incluyen la isomerización de los xilenos en materia primas de alimentación de substancias aromáticas de C8 para producir pxileno. Ventajosamente, se ha encontrado que los catalizadores de tamices moleculares de aluminosilicato de MFI de la invención son más selectivos que los catalizadores de MFI comerciales convencionales, conduciendo a una formación reducida de subproductos de transmetilación (substancias aromáticas de C7 y C9) mientras que simultáneamente proporcionan un alto grado de isomerización del xileno.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361793180P | 2013-03-15 | 2013-03-15 | |
| PCT/US2014/024438 WO2014150875A1 (en) | 2013-03-15 | 2014-03-12 | Mfi aluminosilicate molecular sieves and methods for using same for xylene isomerization |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2015012209A true MX2015012209A (es) | 2015-12-01 |
Family
ID=50588832
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2015012209A MX2015012209A (es) | 2013-03-15 | 2014-03-12 | Tamices moleculares de aluminosilicato de mfi y metodos para su uso para isomerizacion de xileno. |
| MX2015012212A MX2015012212A (es) | 2013-03-15 | 2014-03-12 | Tamices moleculares de boroaluminosilicato y metodos para su uso para isomerizacion de xileno. |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2015012212A MX2015012212A (es) | 2013-03-15 | 2014-03-12 | Tamices moleculares de boroaluminosilicato y metodos para su uso para isomerizacion de xileno. |
Country Status (11)
| Country | Link |
|---|---|
| US (2) | US20160031771A1 (es) |
| EP (2) | EP2969194A1 (es) |
| JP (2) | JP2016512788A (es) |
| KR (2) | KR20150132513A (es) |
| CN (2) | CN105102122A (es) |
| BR (2) | BR112015022007A2 (es) |
| CA (2) | CA2905937A1 (es) |
| MX (2) | MX2015012209A (es) |
| RU (2) | RU2015142878A (es) |
| SG (2) | SG11201507342VA (es) |
| WO (2) | WO2014150875A1 (es) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10010878B2 (en) | 2015-03-03 | 2018-07-03 | Uop Llc | High meso-surface area, low Si/Al ratio pentasil zeolite |
| US9643897B2 (en) | 2015-03-03 | 2017-05-09 | Uop Llc | Enhanced propylene production in OTO process with modified zeolites |
| RU2727190C2 (ru) * | 2015-10-28 | 2020-07-21 | Бипи Корпорейшен Норт Америка Инк. | Улучшенный катализатор превращения этилбензола в способе изомеризации ксилола |
| US10173950B2 (en) * | 2017-01-04 | 2019-01-08 | Saudi Arabian Oil Company | Integrated process for the production of benzene and xylenes from heavy aromatics |
| US20220274900A1 (en) * | 2019-08-23 | 2022-09-01 | Exxonmobil Chemical Patents Inc. | Processes for Isomerizing C8 Aromatic Hydrocarbons |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4163028A (en) * | 1977-07-22 | 1979-07-31 | Mobil Oil Corporation | Xylene isomerization |
| US4269813A (en) | 1977-09-26 | 1981-05-26 | Standard Oil Company (Indiana) | Crystalline borosilicate and process of preparation |
| US4268420A (en) | 1978-04-18 | 1981-05-19 | Standard Oil Company (Indiana) | Hydrocarbon-conversion catalyst and its method of preparation |
| US4285919A (en) | 1978-12-26 | 1981-08-25 | Standard Oil Company (Indiana) | Method of preparing a metal-cation-deficient crystalline borosilicate |
| US4327236A (en) | 1979-07-03 | 1982-04-27 | Standard Oil Company (Indiana) | Hydrocarbon-conversion catalyst and its method of preparation |
| CA1185953A (en) | 1981-06-30 | 1985-04-23 | Muin S. Haddad | Method for manufacture of ams-1b crystalline borosilicate molecular sieve |
| US4962258A (en) | 1988-12-15 | 1990-10-09 | Amoco Corporation | Liquid-phase xylene isomerization |
| US5030788A (en) | 1989-09-21 | 1991-07-09 | Amoco Corporation | Catalyzed xylene isomerization under supercritical temperature and pressure conditions |
| US5877374A (en) * | 1997-04-02 | 1999-03-02 | Chevron Chemical Company | Low pressure hydrodealkylation of ethylbenzene and xylene isomerization |
| US6573418B2 (en) | 2000-07-10 | 2003-06-03 | Bp Corporation North America Inc. | Process for production of para-xylene incorporating pressure swing adsorption and simulated moving bed adsorption |
| US7081556B2 (en) * | 2002-11-01 | 2006-07-25 | Exxonmobil Chemical Patents Inc. | Aromatics conversion with ITQ-13 |
| US7247762B2 (en) * | 2003-09-12 | 2007-07-24 | Exxonmobil Chemical Patents Inc. | Process for xylene isomerization and ethylbenzene conversion |
| US7411103B2 (en) * | 2003-11-06 | 2008-08-12 | Haldor Topsoe A/S | Process for the catalytic isomerisation of aromatic compounds |
| US20120178980A1 (en) * | 2011-01-12 | 2012-07-12 | Bp Corporation North America Inc. | Method of Making and Using a Hydrocarbon Conversion Catalyst |
| CN102897791B (zh) * | 2011-07-29 | 2014-12-31 | 中国石油化工股份有限公司 | Zsm-5分子筛的制备方法 |
-
2014
- 2014-03-12 RU RU2015142878A patent/RU2015142878A/ru not_active Application Discontinuation
- 2014-03-12 JP JP2016501528A patent/JP2016512788A/ja active Pending
- 2014-03-12 US US14/777,057 patent/US20160031771A1/en not_active Abandoned
- 2014-03-12 WO PCT/US2014/024438 patent/WO2014150875A1/en active Application Filing
- 2014-03-12 CN CN201480015750.4A patent/CN105102122A/zh active Pending
- 2014-03-12 KR KR1020157029786A patent/KR20150132513A/ko not_active Application Discontinuation
- 2014-03-12 CA CA2905937A patent/CA2905937A1/en not_active Abandoned
- 2014-03-12 BR BR112015022007A patent/BR112015022007A2/pt not_active IP Right Cessation
- 2014-03-12 SG SG11201507342VA patent/SG11201507342VA/en unknown
- 2014-03-12 SG SG11201507220SA patent/SG11201507220SA/en unknown
- 2014-03-12 KR KR1020157029463A patent/KR20150132458A/ko not_active Application Discontinuation
- 2014-03-12 CA CA2906498A patent/CA2906498A1/en not_active Abandoned
- 2014-03-12 WO PCT/US2014/024421 patent/WO2014150863A1/en active Application Filing
- 2014-03-12 EP EP14719925.1A patent/EP2969194A1/en not_active Withdrawn
- 2014-03-12 BR BR112015022236A patent/BR112015022236A2/pt not_active IP Right Cessation
- 2014-03-12 MX MX2015012209A patent/MX2015012209A/es unknown
- 2014-03-12 MX MX2015012212A patent/MX2015012212A/es unknown
- 2014-03-12 US US14/777,025 patent/US20160039726A1/en not_active Abandoned
- 2014-03-12 CN CN201480015751.9A patent/CN105102121A/zh active Pending
- 2014-03-12 RU RU2015142880A patent/RU2015142880A/ru unknown
- 2014-03-12 JP JP2016501536A patent/JP2016517415A/ja active Pending
- 2014-03-12 EP EP14719924.4A patent/EP2969200A1/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| JP2016517415A (ja) | 2016-06-16 |
| RU2015142878A (ru) | 2017-04-19 |
| RU2015142880A (ru) | 2017-04-21 |
| JP2016512788A (ja) | 2016-05-09 |
| WO2014150863A1 (en) | 2014-09-25 |
| SG11201507342VA (en) | 2015-10-29 |
| KR20150132458A (ko) | 2015-11-25 |
| CA2905937A1 (en) | 2014-09-25 |
| BR112015022236A2 (pt) | 2017-07-18 |
| KR20150132513A (ko) | 2015-11-25 |
| US20160031771A1 (en) | 2016-02-04 |
| US20160039726A1 (en) | 2016-02-11 |
| MX2015012212A (es) | 2015-12-01 |
| CN105102121A (zh) | 2015-11-25 |
| CA2906498A1 (en) | 2014-09-25 |
| EP2969194A1 (en) | 2016-01-20 |
| SG11201507220SA (en) | 2015-10-29 |
| BR112015022007A2 (pt) | 2017-07-18 |
| CN105102122A (zh) | 2015-11-25 |
| WO2014150875A1 (en) | 2014-09-25 |
| EP2969200A1 (en) | 2016-01-20 |
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