IN2014DN09038A - - Google Patents

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Publication number
IN2014DN09038A
IN2014DN09038A IN9038DEN2014A IN2014DN09038A IN 2014DN09038 A IN2014DN09038 A IN 2014DN09038A IN 9038DEN2014 A IN9038DEN2014 A IN 9038DEN2014A IN 2014DN09038 A IN2014DN09038 A IN 2014DN09038A
Authority
IN
India
Prior art keywords
production
xylenes
transalkylation
minimizes
benzene
Prior art date
Application number
Inventor
Zhongyi Ding
Weihua Jin
Joseph C Gentry
Mircea Cretoiu
Original Assignee
Gtc Technology Us 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.)
Filing date
Publication date
Application filed by Gtc Technology Us Llc filed Critical Gtc Technology Us Llc
Publication of IN2014DN09038A publication Critical patent/IN2014DN09038A/en

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C6/00—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions
    • C07C6/02—Metathesis reactions at an unsaturated carbon-to-carbon bond
    • C07C6/04—Metathesis reactions at an unsaturated carbon-to-carbon bond at a carbon-to-carbon double bond
    • C07C6/06—Metathesis reactions at an unsaturated carbon-to-carbon bond at a carbon-to-carbon double bond at a cyclic carbon-to-carbon double bond
    • 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
    • C07C2/86—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon
    • C07C2/862—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon the non-hydrocarbon contains only oxygen as hetero-atoms
    • C07C2/864—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon the non-hydrocarbon contains only oxygen as hetero-atoms the non-hydrocarbon is an alcohol
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C6/00—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions
    • C07C6/08—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions by conversion at a saturated carbon-to-carbon bond
    • C07C6/12—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions by conversion at a saturated carbon-to-carbon bond of exclusively hydrocarbons containing a six-membered aromatic ring
    • C07C6/126—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions by conversion at a saturated carbon-to-carbon bond of exclusively hydrocarbons containing a six-membered aromatic ring of more than one hydrocarbon
    • 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
    • Y02P20/10—Process efficiency

Landscapes

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

Abstract

The inventive process is directed to the production of xylenes through integration of aromatics methylation and transalkylation. This integrated process maximizes the production of xylenes and eliminates or minimizes the production of benzene.
IN9038DEN2014 2012-04-05 2013-03-14 IN2014DN09038A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261620830P 2012-04-05 2012-04-05
PCT/US2013/031148 WO2013151710A1 (en) 2012-04-05 2013-03-14 Process for production of xylenes through integration of methylation and transalkylation

Publications (1)

Publication Number Publication Date
IN2014DN09038A true IN2014DN09038A (en) 2015-05-22

Family

ID=49292829

Family Applications (1)

Application Number Title Priority Date Filing Date
IN9038DEN2014 IN2014DN09038A (en) 2012-04-05 2013-03-14

Country Status (16)

Country Link
US (1) US10131595B2 (en)
EP (1) EP2834209B1 (en)
JP (1) JP2015512444A (en)
KR (1) KR102027994B1 (en)
CN (2) CN104395267A (en)
AR (1) AR090609A1 (en)
AU (1) AU2013243901A1 (en)
CA (1) CA2869550A1 (en)
ES (1) ES2910355T3 (en)
IL (1) IL234940A0 (en)
IN (1) IN2014DN09038A (en)
MX (1) MX2014011889A (en)
PL (1) PL2834209T3 (en)
RU (1) RU2663839C2 (en)
TW (1) TWI622571B (en)
WO (1) WO2013151710A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9783462B2 (en) 2013-09-10 2017-10-10 Saudi Basic Industries Corporation Toluene methylation with transalkylation of heavy aromatics
JP6254882B2 (en) * 2014-03-26 2017-12-27 コスモ石油株式会社 Method for producing xylene
CN107001183B (en) * 2014-11-21 2020-02-14 埃克森美孚化学专利公司 Process for producing paraxylene
WO2017131862A1 (en) * 2016-01-29 2017-08-03 Exxonmobil Chemical Patents Inc. Process for converting alkanes to para-xylene
CN106083512B (en) * 2016-07-31 2018-10-02 宁波中金石化有限公司 A kind of device and method that benzene and dimethylbenzene are prepared by toluene and heavy aromatics
US10308571B2 (en) 2017-10-11 2019-06-04 Uop Llc Process for minimizing benzene, toluene, and a recycle loop in a zero benzene aromatics complex
US10392316B2 (en) * 2017-10-11 2019-08-27 Uop Llc Process for minimizing benzene, toluene, and a recycle loop in a zero benzene aromatics complex

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3551510A (en) * 1968-08-15 1970-12-29 Universal Oil Prod Co Alkylation-transalkylation process
FR2245588B1 (en) * 1973-09-27 1977-10-14 Inst Francais Du Petrole
US4053388A (en) * 1976-12-06 1977-10-11 Moore-Mccormack Energy, Inc. Process for preparing aromatics from naphtha
US5321183A (en) 1992-03-12 1994-06-14 Mobil Oil Corp. Process for the regioselective conversion of aromatics to para-disubstituted benzenes
US6459006B1 (en) * 1999-05-14 2002-10-01 Exxonmobil Chemical Patents Inc. Selective methylation to para-xylene using fuel syngas
US20040097769A1 (en) * 2002-11-14 2004-05-20 Ou John D. Y. Para-xylene production process employing in-situ catalyst selectivation
US20040138511A1 (en) * 2003-01-10 2004-07-15 James Butler Aromatic alkylation process with direct recycle
GB0303659D0 (en) * 2003-02-18 2003-03-19 Johnson Matthey Plc Process
US7060644B2 (en) * 2004-01-08 2006-06-13 Saudi Basic Industries Corporation Aromatic alkylation catalyst and method
US7834227B2 (en) * 2006-12-29 2010-11-16 Uop Llc Aromatics co-production in a methanol-to-propylene unit
US7629498B2 (en) * 2007-06-28 2009-12-08 Exxonmobil Chemical Patents, Inc. Process of manufacturing para-xylene
US8598395B2 (en) * 2010-01-19 2013-12-03 Uop Llc Process for increasing a mole ratio of methyl to phenyl
US8563795B2 (en) * 2010-01-19 2013-10-22 Uop Llc Aromatic aklylating agent and an aromatic production apparatus
JP5774122B2 (en) * 2010-12-10 2015-09-02 エクソンモービル ケミカル パテンツ インコーポレイテッド Method and apparatus for obtaining aromatic compounds from various raw materials
US20130190546A1 (en) * 2012-01-24 2013-07-25 Uop Llc Benzene alkylation with staged alkane injection
SG11201405635WA (en) * 2012-04-02 2014-11-27 Saudi Arabian Oil Co Multimetal zeolites based catalyst for transalkylation of heavy reformate to produce xylenes and petrochemical feedstocks

Also Published As

Publication number Publication date
AR090609A1 (en) 2014-11-26
CA2869550A1 (en) 2013-10-10
TWI622571B (en) 2018-05-01
TW201345875A (en) 2013-11-16
KR20150003792A (en) 2015-01-09
RU2663839C2 (en) 2018-08-10
CN110452084A (en) 2019-11-15
MX2014011889A (en) 2014-11-25
JP2015512444A (en) 2015-04-27
ES2910355T3 (en) 2022-05-12
CN104395267A (en) 2015-03-04
AU2013243901A1 (en) 2014-11-20
RU2014144325A (en) 2016-05-27
EP2834209B1 (en) 2022-03-09
KR102027994B1 (en) 2019-10-02
EP2834209A4 (en) 2015-12-02
EP2834209A1 (en) 2015-02-11
US20130267746A1 (en) 2013-10-10
PL2834209T3 (en) 2022-06-20
WO2013151710A1 (en) 2013-10-10
IL234940A0 (en) 2014-12-31
US10131595B2 (en) 2018-11-20

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