SG11201503951WA - Energy efficient processes for xylenes production - Google Patents

Energy efficient processes for xylenes production

Info

Publication number
SG11201503951WA
SG11201503951WA SG11201503951WA SG11201503951WA SG11201503951WA SG 11201503951W A SG11201503951W A SG 11201503951WA SG 11201503951W A SG11201503951W A SG 11201503951WA SG 11201503951W A SG11201503951W A SG 11201503951WA SG 11201503951W A SG11201503951W A SG 11201503951WA
Authority
SG
Singapore
Prior art keywords
energy efficient
efficient processes
xylenes production
xylenes
production
Prior art date
Application number
SG11201503951WA
Inventor
John Di-Yi Ou
Jeevan S Abichandani
Original Assignee
Exxonmobil Chem Patents Inc
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.)
Filing date
Publication date
Application filed by Exxonmobil Chem Patents Inc filed Critical Exxonmobil Chem Patents Inc
Publication of SG11201503951WA publication Critical patent/SG11201503951WA/en

Links

Classifications

    • 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
    • C10G45/00—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
    • C10G45/58—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to change the structural skeleton of some of the hydrocarbon content without cracking the other hydrocarbons present, e.g. lowering pour point; Selective hydrocracking of normal paraffins
    • 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
SG11201503951WA 2012-11-30 2013-11-21 Energy efficient processes for xylenes production SG11201503951WA (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261732150P 2012-11-30 2012-11-30
EP13152289 2013-01-23
PCT/US2013/071181 WO2014085178A1 (en) 2012-11-30 2013-11-21 Energy efficient processes for xylenes production

Publications (1)

Publication Number Publication Date
SG11201503951WA true SG11201503951WA (en) 2015-06-29

Family

ID=57683774

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201503951WA SG11201503951WA (en) 2012-11-30 2013-11-21 Energy efficient processes for xylenes production

Country Status (5)

Country Link
US (2) US9469578B2 (en)
EP (1) EP2925710A4 (en)
CN (1) CN104870409A (en)
SG (1) SG11201503951WA (en)
WO (1) WO2014085178A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10988421B2 (en) 2013-12-06 2021-04-27 Exxonmobil Chemical Patents Inc. Removal of bromine index-reactive compounds
CN105099601B (en) * 2014-04-25 2020-10-27 北京三星通信技术研究有限公司 Method and equipment for uplink transmission in flexible FDD system
JP6510657B2 (en) * 2015-01-26 2019-05-08 ホアウェイ・テクノロジーズ・カンパニー・リミテッド Data transmission method and device
TW201733664A (en) * 2015-11-13 2017-10-01 艾克頌美孚研究工程公司 Hydrocarbon reverse osmosis membranes and separations
WO2017131862A1 (en) * 2016-01-29 2017-08-03 Exxonmobil Chemical Patents Inc. Process for converting alkanes to para-xylene
WO2017146914A1 (en) * 2016-02-26 2017-08-31 Exxonmobil Chemical Patents Inc. Process for recovering para-xylene
US11332422B2 (en) * 2017-05-23 2022-05-17 Exxonmobil Chemical Patents Inc. Systems and methods for deep crystallization of xylene streams
CN109970503B (en) * 2017-12-27 2023-11-24 中国石油化工股份有限公司 Refining method and refining system for paraxylene crude product
CN110283033B (en) * 2019-06-28 2021-11-02 中国石油天然气集团有限公司 Multi-region coordinated control microcirculation high-capacity adsorption crystallization coupled aromatic hydrocarbon production method and system
WO2022026129A1 (en) * 2020-07-31 2022-02-03 Exxonmobil Chemical Patents Inc. Processes for producing high-octane-number fuel component

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU4737896A (en) 1994-11-23 1996-06-17 Exxon Chemical Patents Inc. Hydrocarbon conversion process using a zeolite bound zeolite catalyst
JP4808313B2 (en) 1998-08-25 2011-11-02 エクソンモービル オイル コーポレイション Para-xylene production method
US6180550B1 (en) 1998-12-22 2001-01-30 Mobile Oil Corporation Small crystal ZSM-5, its synthesis and use
FR2792632B1 (en) 1999-04-22 2004-02-13 Inst Francais Du Petrole PROCESS FOR THE PRODUCTION OF PARAXYLENE INCLUDING AN ADSORPTION STAGE, A LIQUID PHASE ISOMERIZATION STAGE AND A GAS PHASE ISOMERIZATION STAGE WITH A ZEOLITH OF EU0 TYPE
DE19951781A1 (en) 1999-10-27 2001-05-03 Sued Chemie Ag Process for the production of synthetic zeolites with MFI structure
JP2003523984A (en) 2000-02-22 2003-08-12 エクソンモービル・ケミカル・パテンツ・インク Method for producing p-xylene
FR2844790B1 (en) 2002-09-20 2004-10-22 Inst Francais Du Petrole PARAXYLENE AND STYRENE CO-PRODUCTION PROCESS
US7179367B2 (en) 2003-07-01 2007-02-20 Exxonmobil Chemical Patents Inc. Process for producing reformate having increased xylenes content and reduced ethylbenzene content
FR2862638B1 (en) * 2003-11-26 2005-12-30 Inst Francais Du Petrole PROCESS FOR THE PRODUCTION OF PARAXYLENE COMPRISING AN ADSORPTION STEP AND TWO STEPS OF ISOMERIZATION
US6872866B1 (en) 2003-12-15 2005-03-29 Uop Llc Liquid phase process for C8 alkylaromatic isomerization
US7358414B2 (en) 2004-01-30 2008-04-15 Miller Jeffrey T Para-xylene process using perm-selective separations
FR2883283B1 (en) 2005-03-16 2007-05-18 Inst Francais Du Petrole PROCESS FOR COMBINED PRODUCTION OF PARAXYLENE AND BENZENE OF ENHANCED PRODUCTIVITY
US7371913B2 (en) 2005-06-30 2008-05-13 Uop Llc Selective aromatics isomerization process
US7368620B2 (en) 2005-06-30 2008-05-06 Uop Llc Two-stage aromatics isomerization process
US7439412B2 (en) * 2006-04-25 2008-10-21 Exxonmobil Chemical Patents Inc. Process for producing para-xylene
US7553998B2 (en) 2006-06-21 2009-06-30 Uop Llc Energy-efficient process for para-xylene production
BRPI0809848A2 (en) 2007-04-04 2014-09-23 Exxonmobil Chem Patents Inc PROCESS AND APPARATUS FOR PAR-XYLENE PRODUCTION
FR2922547B1 (en) 2007-10-18 2012-09-21 Inst Francais Du Petrole C8 AROMATIC SEPARATION PROCESS WITH LIMITED RECYCLING
JP5351168B2 (en) 2007-10-31 2013-11-27 エクソンモービル・ケミカル・パテンツ・インク Heavy aromatic compound treatment catalyst and method of using the same
US7932426B2 (en) 2007-12-12 2011-04-26 Uop Llc Process for isomerizing a non-equilibrium alkylaromatic feed mixture and an aromatic production facility
US8273934B2 (en) * 2008-12-15 2012-09-25 Exxonmobil Chemical Patents Inc. Process for producing para-xylene
US8344197B2 (en) 2009-10-21 2013-01-01 Exxonmobil Chemical Patents Inc. Production of para-xylene by the methylation of benzene and/or toluene
DE102010006976A1 (en) 2010-02-05 2011-08-11 GM Global Technology Operations LLC, ( n. d. Ges. d. Staates Delaware ), Mich. Motor vehicle front end
SG2014014088A (en) 2010-04-21 2014-04-28 Exxonmobil Chem Patents Inc Xylene isomerization process and catalyst therefor
SG189199A1 (en) * 2010-10-29 2013-05-31 Exxonmobil Chem Patents Inc Process for the production of purified xylene isomers
US20120108868A1 (en) 2010-10-29 2012-05-03 Dana Lynn Pilliod Process for the Production of Paraxylene
WO2012058108A2 (en) * 2010-10-29 2012-05-03 Exxonmobil Chemical Patents Inc. Process for the production of paraxylene

Also Published As

Publication number Publication date
US20170001923A1 (en) 2017-01-05
CN104870409A (en) 2015-08-26
US20150299071A1 (en) 2015-10-22
EP2925710A4 (en) 2016-05-11
US9719033B2 (en) 2017-08-01
WO2014085178A1 (en) 2014-06-05
US9469578B2 (en) 2016-10-18
EP2925710A1 (en) 2015-10-07

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