SG11201401225PA - Aromatics isomerization using a dual-catalyst system - Google Patents

Aromatics isomerization using a dual-catalyst system

Info

Publication number: SG11201401225PA
Authority: SG; Singapore
Prior art keywords: dual; catalyst system; aromatics isomerization; isomerization; aromatics
Prior art date: 2011-11-14

Application number

SG11201401225PA

Inventor

Paula L Bogdan

James A Johnson

Gregory J Gajda

Patrick C Whitchurch

Stanley J Frey

Wolfgang A Spieker

Original Assignee

Uop Llc

Priority date (The priority date 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 date listed.)

2011-11-14

Filing date

2012-10-25

Publication date

2014-05-29

2012-10-25 Application filed by Uop Llc filed Critical Uop Llc

2014-05-29 Publication of SG11201401225PA publication Critical patent/SG11201401225PA/en

Links

239000003054 catalyst Substances 0.000 title 1
238000006317 isomerization reaction Methods 0.000 title 1

Classifications

- 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
- C07C5/2702—Catalytic processes not covered by C07C5/2732 - C07C5/31; Catalytic processes covered by both C07C5/2732 and C07C5/277 simultaneously
- C07C5/2708—Catalytic processes not covered by C07C5/2732 - C07C5/31; Catalytic processes covered by both C07C5/2732 and C07C5/277 simultaneously with crystalline alumino-silicates, e.g. molecular sieves
- 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
- 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
- C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
- C07C2521/12—Silica and 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
- C07C2521/16—Clays or other mineral silicates
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
- C07C2523/02—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of the alkali- or alkaline earth metals or beryllium
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
- C07C2523/06—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of zinc, cadmium or mercury
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
- C07C2523/08—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of gallium, indium or thallium
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
- C07C2523/10—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of rare earths
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
- C07C2523/12—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of actinides
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
- C07C2523/14—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of germanium, tin or lead
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
- C07C2523/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- C07C2523/24—Chromium, molybdenum or tungsten
- C07C2523/26—Chromium
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
- C07C2523/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- C07C2523/24—Chromium, molybdenum or tungsten
- C07C2523/30—Tungsten
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
- C07C2523/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- C07C2523/32—Manganese, technetium or rhenium
- C07C2523/36—Rhenium
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
- C07C2523/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals
- C07C2523/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals of the platinum group metals
- C07C2523/42—Platinum
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
- C07C2523/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals
- C07C2523/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals of the platinum group metals
- C07C2523/44—Palladium
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
- C07C2523/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals
- C07C2523/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals of the platinum group metals
- C07C2523/46—Ruthenium, rhodium, osmium or iridium
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
- C07C2523/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of the iron group metals or copper
- C07C2523/74—Iron group metals
- C07C2523/745—Iron
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
- C07C2523/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of the iron group metals or copper
- C07C2523/74—Iron group metals
- C07C2523/75—Cobalt
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
- C07C2523/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of the iron group metals or copper
- C07C2523/74—Iron group metals
- C07C2523/755—Nickel
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2527/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- C07C2527/20—Carbon compounds
- C07C2527/22—Carbides
- C07C2527/224—Silicon carbide
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2529/00—Catalysts comprising molecular sieves
- C07C2529/89—Silicates, aluminosilicates or borosilicates of titanium, zirconium or hafnium
- 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

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Crystallography & Structural Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Catalysts (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

SG11201401225PA 2011-11-14 2012-10-25 Aromatics isomerization using a dual-catalyst system SG11201401225PA (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US201161559226P	2011-11-14	2011-11-14
PCT/US2012/061880 WO2013074264A1 (en)	2011-11-14	2012-10-25	Aromatics isomerization using a dual-catalyst system

Publications (1)

Publication Number	Publication Date
SG11201401225PA true SG11201401225PA (en)	2014-05-29

Family

ID=48281248

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SG11201401225PA SG11201401225PA (en)	2011-11-14	2012-10-25	Aromatics isomerization using a dual-catalyst system

Country Status (10)

Country	Link
US (1)	US9309170B2 (en)
JP (1)	JP5890909B2 (en)
KR (1)	KR101622495B1 (en)
CN (1)	CN103930389A (en)
AR (1)	AR088855A1 (en)
BR (1)	BR112014011145A2 (en)
RU (1)	RU2564526C1 (en)
SG (1)	SG11201401225PA (en)
TW (1)	TWI490035B (en)
WO (1)	WO2013074264A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US9365468B2 (en)	2014-05-06	2016-06-14	Uop Llc	Methods and systems for reforming and transalkylating hydrocarbons

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3856872A (en)	1973-09-13	1974-12-24	Mobil Oil Corp	Xylene isomerization
FR2312552A2 (en) *	1975-05-28	1976-12-24	Raffinage Cie Francaise	HYDROCARBON HYDROTREATMENT CATALYZERS AND PROCESS FOR PREPARING SUCH CATALYSTS
JPS6022932A (en) *	1984-03-19	1985-02-05	Teijin Yuka Kk	Catalytic composition
US4899011A (en) *	1986-01-15	1990-02-06	Mobil Oil Corporation	Xylene isomerization process to exhaustively convert ethylbenzene and non-aromatics
JPH0627078B2 (en) *	1986-03-31	1994-04-13	軽質留分新用途開発技術研究組合	Paraxylene production method
CA2174045C (en) *	1995-04-24	2003-01-28	John Ivor Hammerman	C8 aromatics isomerization using catalyst containing modified silicoaluminophosphate molecular sieve
CN1177783C (en) *	1998-08-25	2004-12-01	埃克森美孚石油公司	Para-xylene production process
US6512155B1 (en)	2000-04-25	2003-01-28	Uop Llc	Process for the activation of an alkylaromatic isomerization catalyst by water
JP4713716B2 (en) *	2000-09-04	2011-06-29	ユーオーピーエルエルシー	Selective xylene isomerization and ethylbenzene conversion process
MXPA05007320A (en) *	2003-01-27	2005-09-30	Uop Llc	Process for the activation of an alkylaromatic isomerization catalyst by water.
US7247762B2 (en) *	2003-09-12	2007-07-24	Exxonmobil Chemical Patents Inc.	Process for xylene isomerization and ethylbenzene conversion
EP1699556A2 (en)	2003-12-30	2006-09-13	Uop Llc	Process and catalyst for c8 alkylaromatic isomerization
US20050197518A1 (en) *	2004-03-04	2005-09-08	Miller Jeffrey T.	Method of converting C9 aromatics-comprising mixtures to xylene isomers
US7368620B2 (en)	2005-06-30	2008-05-06	Uop Llc	Two-stage aromatics isomerization process
US7297830B2 (en)	2005-09-14	2007-11-20	Uop Llc	Process for isomerizing non-equilibrium xylene-containing feed streams
FR2895283B1 (en) *	2005-12-22	2008-02-01	Inst Francais Du Petrole	CATALYST COMPRISING EUO ZEOLITHE, 10MR ZEOLITE AND 12MR ZEOLITE AND ITS USE IN ISOMERIZATION OF AROMATIC C8 COMPOUNDS
JP4830944B2 (en) *	2007-03-29	2011-12-07	東レ株式会社	Bifunctional catalysts for ethylbenzene dealkylation and xylene isomerization
FR2915113B1 (en) *	2007-04-23	2009-06-26	Inst Francais Du Petrole	MODIFIED ZEOLITHE EU-1 AND ITS USE IN ISOMERIZATION OF AROMATIC C8 COMPOUNDS.
US20090093662A1 (en) *	2007-10-08	2009-04-09	Whitchurch Patrick C	Aromatic isomerization catalyst

2012
- 2012-10-11 US US13/649,546 patent/US9309170B2/en not_active Expired - Fee Related
- 2012-10-25 BR BR112014011145A patent/BR112014011145A2/en not_active IP Right Cessation
- 2012-10-25 RU RU2014124111/04A patent/RU2564526C1/en not_active IP Right Cessation
- 2012-10-25 JP JP2014541092A patent/JP5890909B2/en not_active Expired - Fee Related
- 2012-10-25 KR KR1020147016153A patent/KR101622495B1/en not_active IP Right Cessation
- 2012-10-25 CN CN201280055810.6A patent/CN103930389A/en active Pending
- 2012-10-25 SG SG11201401225PA patent/SG11201401225PA/en unknown
- 2012-10-25 WO PCT/US2012/061880 patent/WO2013074264A1/en active Application Filing
- 2012-11-09 TW TW101141938A patent/TWI490035B/en not_active IP Right Cessation
- 2012-11-13 AR ARP120104274A patent/AR088855A1/en unknown

Also Published As

Publication number	Publication date
AR088855A1 (en)	2014-07-10
WO2013074264A1 (en)	2013-05-23
JP2014533269A (en)	2014-12-11
TW201323083A (en)	2013-06-16
RU2564526C1 (en)	2015-10-10
BR112014011145A2 (en)	2017-05-16
CN103930389A (en)	2014-07-16
US20130123558A1 (en)	2013-05-16
KR101622495B1 (en)	2016-05-18
US9309170B2 (en)	2016-04-12
KR20140097363A (en)	2014-08-06
JP5890909B2 (en)	2016-03-22
TWI490035B (en)	2015-07-01

Publication	Publication Date	Title
IL222504A (en)	2015-08-31	Xylenes isomerization process
ZA201400611B (en)	2015-09-30	Shelf-monitoring system
EP2751651A4 (en)	2015-11-04	Arranging tiles
EP2724096A4 (en)	2015-08-19	Water dispenser system
SG11201402900UA (en)	2014-11-27	Combined xylene isomerization and transalkylation process unit
GB201804900D0 (en)	2018-05-09	Actuation control system
GB201107873D0 (en)	2011-06-22	Control system
EP2719500A4 (en)	2015-04-15	Workpiece-processing system
EP2773011A4 (en)	2014-11-19	Electricity-storage system
PL2785385T3 (en)	2016-04-29	Haushaltsgerät mit desodorierendem system
GB2491044B (en)	2014-05-28	Ablutionary system
EP2686267A4 (en)	2015-08-12	Dispensing system
ZA201401657B (en)	2014-12-23	Pimping system
EP2667284A4 (en)	2016-10-19	Control system
GB201103172D0 (en)	2011-04-06	A cryptography system
HK1173033A2 (en)	2013-05-03	A hydraulic electrogenerating system
GB2489600B (en)	2013-05-29	Ophtalmic system
PL2741811T3 (en)	2019-04-30	Symptom-treatment system
GB201117336D0 (en)	2011-11-23	Dispensing system
GB201105103D0 (en)	2011-05-11	Securing system
GB2482211B (en)	2012-12-19	A dispensing system
SG11201401225PA (en)	2014-05-29	Aromatics isomerization using a dual-catalyst system
EP2700820A4 (en)	2015-03-11	Motor-securing system
GB2506951B (en)	2017-02-15	Dispensing system
GB201101680D0 (en)	2011-03-16	A system