DE69906042D1 - Xylen-isomerisierung - Google Patents

Xylen-isomerisierung

Info

Publication number: DE69906042D1
Authority: DE; Germany
Prior art keywords: xylene isomerization; isomerization; xylene
Prior art date: 1998-04-14
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

Application number

DE69906042T

Other languages

English (en)

Other versions

DE69906042T2 (de

DE69906042T3 (de

Inventor

Scott Beck

Andrew Crane

Fischer Mathias

Anne Kowalski

Nowakiwska Lissy

Lawrence Stern

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

ExxonMobil Oil Corp

Original Assignee

ExxonMobil Oil Corp

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.)

1998-04-14

Filing date

1999-04-12

Publication date

2003-04-24

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22025706&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69906042(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1999-04-12 Application filed by ExxonMobil Oil Corp filed Critical ExxonMobil Oil Corp

2003-04-24 Publication of DE69906042D1 publication Critical patent/DE69906042D1/de

2004-01-15 Publication of DE69906042T2 publication Critical patent/DE69906042T2/de

2009-08-27 Application granted granted Critical

2009-08-27 Publication of DE69906042T3 publication Critical patent/DE69906042T3/de

2019-04-13 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

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
- 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
- C07C15/067—C8H10 hydrocarbons
- 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
- C07C2529/064—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof containing iron group metals, noble metals or copper
- C07C2529/068—Noble metals

Landscapes

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

DE69906042T 1998-04-14 1999-04-12 Xylen-isomerisierung Expired - Lifetime DE69906042T3 (de)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US09/059,854 US6028238A (en)	1998-04-14	1998-04-14	Xylene isomerization
US59854		1998-04-14
PCT/US1999/007969 WO1999052842A1 (en)	1998-04-14	1999-04-12	Xylene isomerization

Publications (3)

Publication Number	Publication Date
DE69906042D1 true DE69906042D1 (de)	2003-04-24
DE69906042T2 DE69906042T2 (de)	2004-01-15
DE69906042T3 DE69906042T3 (de)	2009-08-27

Family

ID=22025706

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69906042T Expired - Lifetime DE69906042T3 (de)	1998-04-14	1999-04-12	Xylen-isomerisierung

Country Status (12)

Country	Link
US (1)	US6028238A (de)
EP (1)	EP1071641B2 (de)
JP (1)	JP4634607B2 (de)
KR (1)	KR100531530B1 (de)
AR (1)	AR015764A1 (de)
AU (1)	AU3639899A (de)
BR (1)	BR9909696B1 (de)
CA (1)	CA2328387C (de)
DE (1)	DE69906042T3 (de)
ES (1)	ES2195565T5 (de)
MY (1)	MY117173A (de)
WO (1)	WO1999052842A1 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20020042548A1 (en) *	2001-07-11	2002-04-11	Dandekar Ajit B.	Process for producing cumene
US7148391B1 (en) *	2002-11-14	2006-12-12	Exxonmobil Chemical Patents Inc.	Heavy aromatics processing
US7067052B2 (en) *	2003-07-01	2006-06-27	Exxonmobil Chemical Patents Inc.	Process for the production of reformate having reduced ethylbenzene content
TWI263630B (en) *	2003-07-08	2006-10-11	Toray Industries	Conversion catalyst for ethylbenzene containing xylenes and process for converting ethylbenzene containing xylenes by using catalyst
US7271118B2 (en) *	2004-07-29	2007-09-18	Exxonmobil Chemical Patents Inc.	Xylenes isomerization catalyst system and use thereof
US8252967B2 (en)	2009-04-14	2012-08-28	Exxonmobil Chemical Patents Inc.	Process for the purification of paraxylene
TWI495511B (zh)	2011-07-27	2015-08-11	Exxonmobil Chem Patents Inc	具有分階擋板的流體床反應器
WO2013032630A2 (en) *	2011-08-31	2013-03-07	Exxonmobil Chemical Patents Inc.	Production of paraxylene
US9018121B2 (en)	2012-02-29	2015-04-28	Exxonmobil Chemicals Patents Inc.	Bimetallic catalyst and use in xylene production
US9260360B2 (en)	2012-12-05	2016-02-16	Exxonmobil Chemical Patents Inc.	Manufacturing process
US9353024B2 (en)	2013-02-06	2016-05-31	Exxonmobil Chemical Patents Inc.	Selective hydrogenation of styrene to ethylbenzene
US10988421B2 (en)	2013-12-06	2021-04-27	Exxonmobil Chemical Patents Inc.	Removal of bromine index-reactive compounds
US9790139B2 (en)	2013-12-20	2017-10-17	Exxonmobil Chemical Patents Inc.	Process for converting oxygenates to aromatic hydrocarbons
EP3083533A1 (de)	2013-12-20	2016-10-26	ExxonMobil Research and Engineering Company	Katalysator zur umwandlung von oxygenaten in aromate
US10144006B2 (en) *	2014-08-26	2018-12-04	Exxonmobil Chemical Patents Inc.	Method and catalyst system for the production of para-xylene
US9802877B2 (en)	2014-08-29	2017-10-31	Exxonmobil Chemical Patents Inc.	Process of producing para-xylene by alkylation of benzene and/or toluene including treatment of an alkylating agent to remove metal salts
US10196325B2 (en)	2015-01-15	2019-02-05	Exxonmobil Chemical Patents Inc.	Process for converting syngas to aromatics and catalyst system suitable therefor
TWI747832B (zh)	2015-09-17	2021-12-01	美商艾克頌美孚化學專利股份有限公司	在模擬移動床方法中使用金屬有機骨架吸附劑以供回收對二甲苯的方法
US10265688B2 (en)	2015-09-22	2019-04-23	Exxonmobil Chemical Patents Inc.	Method and catalyst system for improving benzene purity in a xylenes isomerization process
KR102231925B1 (ko)	2016-03-25	2021-03-25	엑손모빌 케미칼 패턴츠 인코포레이티드	파라-크실렌의 제조 방법 및 촉매
WO2018057125A2 (en)	2016-09-22	2018-03-29	Exxonmobil Chemical Patents Inc.	Use of light gas by-products in the production of paraxylene by the methylation of toluene and/or benzene
CN109906213B (zh)	2016-09-22	2022-03-25	埃克森美孚化学专利公司	轻质气体副产物在通过甲苯和/或苯的甲基化制备对二甲苯中的用途
RU2753868C2 (ru)	2016-10-06	2021-08-24	Шелл Интернэшнл Рисерч Маатсхаппий Б.В.	Алкилароматический катализатор конверсии

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4441990A (en) *	1982-05-28	1984-04-10	Mobil Oil Corporation	Hollow shaped catalytic extrudates
US4899011A (en) *	1986-01-15	1990-02-06	Mobil Oil Corporation	Xylene isomerization process to exhaustively convert ethylbenzene and non-aromatics
JP2555627B2 (ja) *	1987-07-15	1996-11-20	東ソー株式会社	合成ゼオライト成形体の製造方法
US5004855A (en) †	1987-08-25	1991-04-02	Toray Industries, Inc.	Process for conversion of ethylbenzene in C8 aromatic hydrocarbon mixture
US5516956A (en) *	1994-11-18	1996-05-14	Mobil Oil Corporation	Dual bed xylene isomerization
US5689027A (en) *	1994-11-18	1997-11-18	Mobil Oil Corporation	Selective ethylbenzene conversion

1998
- 1998-04-14 US US09/059,854 patent/US6028238A/en not_active Expired - Lifetime
1999
- 1999-04-12 WO PCT/US1999/007969 patent/WO1999052842A1/en active IP Right Grant
- 1999-04-12 JP JP2000543405A patent/JP4634607B2/ja not_active Expired - Lifetime
- 1999-04-12 AU AU36398/99A patent/AU3639899A/en not_active Abandoned
- 1999-04-12 EP EP99918498A patent/EP1071641B2/de not_active Expired - Lifetime
- 1999-04-12 CA CA002328387A patent/CA2328387C/en not_active Expired - Fee Related
- 1999-04-12 KR KR10-2000-7011417A patent/KR100531530B1/ko not_active Expired - Lifetime
- 1999-04-12 DE DE69906042T patent/DE69906042T3/de not_active Expired - Lifetime
- 1999-04-12 ES ES99918498T patent/ES2195565T5/es not_active Expired - Lifetime
- 1999-04-12 BR BRPI9909696-0A patent/BR9909696B1/pt not_active IP Right Cessation
- 1999-04-14 MY MYPI99001450A patent/MY117173A/en unknown
- 1999-04-14 AR ARP990101727A patent/AR015764A1/es active IP Right Grant

Also Published As

Publication number	Publication date
BR9909696B1 (pt)	2010-08-24
ES2195565T3 (es)	2003-12-01
BR9909696A (pt)	2000-12-19
EP1071641A4 (de)	2001-06-13
KR20010034782A (ko)	2001-04-25
KR100531530B1 (ko)	2005-11-28
CA2328387A1 (en)	1999-10-21
AR015764A1 (es)	2001-05-16
EP1071641B1 (de)	2003-03-19
EP1071641B2 (de)	2009-03-11
JP4634607B2 (ja)	2011-02-16
AU3639899A (en)	1999-11-01
WO1999052842A1 (en)	1999-10-21
JP2002511435A (ja)	2002-04-16
MY117173A (en)	2004-05-31
US6028238A (en)	2000-02-22
CA2328387C (en)	2008-09-02
DE69906042T2 (de)	2004-01-15
ES2195565T5 (es)	2009-06-29
EP1071641A1 (de)	2001-01-31
DE69906042T3 (de)	2009-08-27

Publication	Publication Date	Title
DE69829040D1 (de)	2005-03-24	Elektroplattierungschemie
DE59914158D1 (de)	2007-03-08	Metallocenmonohalogenide
ATE341990T1 (de)	2006-11-15	Sigmidoskop
DE59911453D1 (de)	2005-02-17	Aktivkohlefilter
DE69808145D1 (de)	2002-10-24	Tintenbehälternachfüllsystem
DE59902874D1 (de)	2002-10-31	Buchsenkontakt
DE59912371D1 (de)	2005-09-08	Gleitschalungsfertiger
DE59901560D1 (de)	2002-07-04	Retrograder tibianagel
DE69906042T2 (de)	2004-01-15	Xylen-isomerisierung
DE69828209D1 (de)	2005-01-20	Flanschreformierung
DE59907306D1 (de)	2003-11-13	Fadenchangierung
ID24221A (id)	2000-07-13	Tempat patrum
DE59911683D1 (de)	2005-04-07	Fahrzeugschliessanlage
DE69811890D1 (de)	2003-04-10	Einzellenkalorimeter
ATE262513T1 (de)	2004-04-15	Benzoylpyridazine
DE59913393D1 (de)	2006-06-08	Fadenchangierung
DE69827358D1 (de)	2004-12-09	Weglenkungsverfahren
DE59908769D1 (de)	2004-04-08	N-arylsulfonyl-aminosäure-omega-amide
DE69820261D1 (de)	2004-01-15	Steuerventilanordnnung
DE59903106D1 (de)	2002-11-21	Tripode-gleichlaufdrehgelenk
DE59901046D1 (de)	2002-05-02	Methylcyclotetradec-5-en-1-one
DE59908057D1 (de)	2004-01-29	Underdruckhandhabungseinrichung
DE69809804D1 (de)	2003-01-09	Notlaufgeländereifen
DE59807217D1 (de)	2003-03-20	Nadellager
DE59808995D1 (de)	2003-08-14	Endomikroskopsystem

Legal Events

Date	Code	Title	Description
2004-04-01	8363	Opposition against the patent
2009-05-20	8366	Restricted maintained after opposition proceedings