TWI365183B - Xylene production processes and apparatus with integrated feedstock treatment - Google Patents

Xylene production processes and apparatus with integrated feedstock treatment

Info

Publication number
TWI365183B
TWI365183B TW097126975A TW97126975A TWI365183B TW I365183 B TWI365183 B TW I365183B TW 097126975 A TW097126975 A TW 097126975A TW 97126975 A TW97126975 A TW 97126975A TW I365183 B TWI365183 B TW I365183B
Authority
TW
Taiwan
Prior art keywords
production processes
xylene production
feedstock treatment
integrated feedstock
integrated
Prior art date
Application number
TW097126975A
Other languages
Chinese (zh)
Other versions
TW200914415A (en
Inventor
Antoine Negiz
Edwin Paul Boldingh
James Edward Rekoske
Eric Joseph Baker
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.)
Filing date
Publication date
Priority claimed from US11/830,424 external-priority patent/US7847137B2/en
Priority claimed from US11/830,460 external-priority patent/US7776283B2/en
Application filed by Uop Llc filed Critical Uop Llc
Publication of TW200914415A publication Critical patent/TW200914415A/en
Application granted granted Critical
Publication of TWI365183B publication Critical patent/TWI365183B/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/22Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by isomerisation
    • C07C5/27Rearrangement of carbon atoms in the hydrocarbon skeleton
    • C07C5/2702Catalytic processes not covered by C07C5/2732 - C07C5/31; Catalytic processes covered by both C07C5/2732 and C07C5/277 simultaneously
    • C07C5/2724Catalytic processes not covered by C07C5/2732 - C07C5/31; Catalytic processes covered by both C07C5/2732 and C07C5/277 simultaneously with metals
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C15/00Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts
    • C07C15/02Monocyclic hydrocarbons
    • C07C15/067C8H10 hydrocarbons
    • C07C15/08Xylenes
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C6/00Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions
    • C07C6/08Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions by conversion at a saturated carbon-to-carbon bond
    • C07C6/12Preparation 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
    • C07C6/126Preparation 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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2521/00Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
    • C07C2521/02Boron or aluminium; Oxides or hydroxides thereof
    • C07C2521/04Alumina
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2529/00Catalysts comprising molecular sieves
    • C07C2529/04Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
    • C07C2529/06Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • C07C2529/18Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the mordenite type
    • C07C2529/20Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the mordenite type containing iron group metals, noble metals or copper
    • C07C2529/22Noble metals
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2529/00Catalysts comprising molecular sieves
    • C07C2529/04Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
    • C07C2529/06Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • C07C2529/70Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups C07C2529/08 - C07C2529/65
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2529/00Catalysts comprising molecular sieves
    • C07C2529/04Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
    • C07C2529/06Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • C07C2529/70Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups C07C2529/08 - C07C2529/65
    • C07C2529/72Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups C07C2529/08 - C07C2529/65 containing iron group metals, noble metals or copper
    • C07C2529/74Noble metals
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2529/00Catalysts comprising molecular sieves
    • C07C2529/82Phosphates
    • C07C2529/84Aluminophosphates containing other elements, e.g. metals, boron
    • C07C2529/85Silicoaluminophosphates (SAPO compounds)
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/50Improvements relating to the production of bulk chemicals
    • Y02P20/52Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
TW097126975A 2007-07-30 2008-07-16 Xylene production processes and apparatus with integrated feedstock treatment TWI365183B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/830,424 US7847137B2 (en) 2007-07-30 2007-07-30 Xylene production processes with integrated feedstock treatment
US11/830,460 US7776283B2 (en) 2007-07-30 2007-07-30 Xylene production apparatus with integrated feedstock treatment

Publications (2)

Publication Number Publication Date
TW200914415A TW200914415A (en) 2009-04-01
TWI365183B true TWI365183B (en) 2012-06-01

Family

ID=40305172

Family Applications (1)

Application Number Title Priority Date Filing Date
TW097126975A TWI365183B (en) 2007-07-30 2008-07-16 Xylene production processes and apparatus with integrated feedstock treatment

Country Status (7)

Country Link
JP (1) JP2010535223A (en)
KR (1) KR20100040936A (en)
CN (1) CN101808963A (en)
MY (1) MY149724A (en)
PL (1) PL391673A1 (en)
TW (1) TWI365183B (en)
WO (1) WO2009017937A2 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8481795B2 (en) * 2010-09-30 2013-07-09 Uop Llc Processes for transalkylating aromatic hydrocarbons and converting olefins
US9365469B2 (en) * 2011-09-14 2016-06-14 Uop Llc Process for transalkylating aromatic hydrocarbons
CN103121907B (en) * 2011-11-18 2015-07-08 中国石油化工股份有限公司 Method for converting polycyclic aromatic hydrocarbons into monocyclic aromatic hydrocarbons to produce more dimethylbenzene
US8822747B2 (en) * 2011-12-21 2014-09-02 Uop Llc Combined xylene isomerization and transalkylation process unit
KR101359973B1 (en) * 2011-12-27 2014-02-12 주식회사 포스코 Transalkylation Catalyst for Producing Mixed Xylene from Aromatic Compounds
CN102600628B (en) * 2012-02-13 2014-06-04 云南煤业能源股份有限公司 High-efficiency rectification device for dimethylbenzene
JP6033050B2 (en) 2012-11-16 2016-11-30 東洋エンジニアリング株式会社 Aromatic hydrocarbon production equipment
CN104557434B (en) * 2013-10-28 2019-05-14 中国石油化工股份有限公司 The method for producing paraxylene
CN104557430A (en) * 2013-10-28 2015-04-29 中国石油化工股份有限公司 Method for increasing xylene yield by aromatic hydrocarbon alkyl transfer and olefin removal
CN104549472A (en) * 2013-10-28 2015-04-29 中国石油化工股份有限公司 Aromatic alkyl transferring and deolefination catalyst and application thereof
WO2015084507A1 (en) * 2013-12-06 2015-06-11 Exxonmobil Chemical Patents Inc. Removal of bromine index-reactive compounds
US20150166436A1 (en) * 2013-12-12 2015-06-18 Uop Llc Processes and apparatuses for preparing aromatic compounds
US9365468B2 (en) * 2014-05-06 2016-06-14 Uop Llc Methods and systems for reforming and transalkylating hydrocarbons
US10427993B2 (en) * 2017-08-31 2019-10-01 Uop Llc Process for recovering benzene and fuel gas in an aromatics complex
RU2749036C2 (en) * 2017-11-21 2021-06-03 Чайна Петролеум Энд Кемикал Корпорейшн Method for production of xylols and phenol from liquids obtained from coal
CN111333482B (en) * 2020-02-13 2022-05-13 东营威联化学有限公司 Continuous reforming device for refining dimethylbenzene

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4697039A (en) * 1985-09-13 1987-09-29 Uop Inc. Xylene producing process having staged catalytic conversion of ethylbenzene
JPS63196528A (en) * 1985-09-13 1988-08-15 ユ−オ−ピ− インコ−ポレイテツド Manufacture of xylene by use of both isomerizing/transalkylating zone
US4795550A (en) * 1987-04-03 1989-01-03 Uop Inc. Removal of trace olefins from aromatic hydrocarbons
TW504501B (en) * 1995-02-10 2002-10-01 Mobil Oil Corp Process for converting feedstock comprising C9+ aromatic hydrocarbons to lighter aromatic products
FR2730728B1 (en) * 1995-02-21 1997-05-23 Inst Francais Du Petrole PROCESS FOR SEPARATING P-XYLENE HAVING A SELECTIVE HYDROGENATION PRETREATMENT AND ACTIVATED EARTH
US5763714A (en) * 1997-01-08 1998-06-09 Catalytic Distillation Technologies Process and apparatus for the production and recovery of p-xylene
FR2795406B1 (en) * 1999-06-22 2002-11-29 Inst Francais Du Petrole PROCESS FOR PRODUCING A THREE-STEP XYLENE ISOMER: SEPARATION, ISOMERIZATION IN THE PRESENCE OF A EUO ZEOLITE CATALYST AND TRANSALKYLATION
US6740788B1 (en) * 2002-12-19 2004-05-25 Uop Llc Integrated process for aromatics production
DE60216525T2 (en) * 2002-12-19 2008-10-30 Saudi Basic Industries Corp. (Sabic) CLEANING PROCEDURE OF AROMATES
US7179434B1 (en) * 2004-09-08 2007-02-20 Uop Llc Integrated apparatus for aromatics production
US7169368B1 (en) * 2004-09-08 2007-01-30 Uop Llc Integrated apparatus for aromatics production

Also Published As

Publication number Publication date
PL391673A1 (en) 2010-12-06
JP2010535223A (en) 2010-11-18
TW200914415A (en) 2009-04-01
WO2009017937A2 (en) 2009-02-05
KR20100040936A (en) 2010-04-21
MY149724A (en) 2013-10-14
CN101808963A (en) 2010-08-18
WO2009017937A3 (en) 2009-03-12

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