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WO2009017937A3 - Procédés de production de xylène et appareil avec traitement d'alimentation intégré - Google Patents

Procédés de production de xylène et appareil avec traitement d'alimentation intégré Download PDF

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Publication number
WO2009017937A3
WO2009017937A3 PCT/US2008/069309 US2008069309W WO2009017937A3 WO 2009017937 A3 WO2009017937 A3 WO 2009017937A3 US 2008069309 W US2008069309 W US 2008069309W WO 2009017937 A3 WO2009017937 A3 WO 2009017937A3
Authority
WO
WIPO (PCT)
Prior art keywords
production processes
xylene production
feedstock treatment
integrated feedstock
xylene
Prior art date
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.)
Ceased
Application number
PCT/US2008/069309
Other languages
English (en)
Other versions
WO2009017937A2 (fr
Inventor
Antoine Negiz
Edwin P Boldingh
James E Rekoske
Eric J Baker
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.)
Honeywell UOP LLC
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
Priority to CN200880109329A priority Critical patent/CN101808963A/zh
Priority to JP2010520041A priority patent/JP2010535223A/ja
Publication of WO2009017937A2 publication Critical patent/WO2009017937A2/fr
Publication of WO2009017937A3 publication Critical patent/WO2009017937A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • C07C5/2724—Catalytic processes not covered by C07C5/2732 - C07C5/31; Catalytic processes covered by both C07C5/2732 and C07C5/277 simultaneously with metals
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • B01J8/04—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds
    • 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
    • C07C15/08—Xylenes
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/04—Purification; Separation; Use of additives by distillation
    • 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
    • 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
    • C07C2529/18—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the mordenite type
    • C07C2529/20—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the mordenite type containing iron group metals, noble metals or copper
    • C07C2529/22—Noble metals
    • 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
    • C07C2529/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups C07C2529/08 - C07C2529/65
    • 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
    • C07C2529/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups C07C2529/08 - C07C2529/65
    • C07C2529/72—Crystalline 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
    • C07C2529/74—Noble metals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2529/00—Catalysts comprising molecular sieves
    • C07C2529/82—Phosphates
    • C07C2529/84—Aluminophosphates containing other elements, e.g. metals, boron
    • C07C2529/85—Silicoaluminophosphates (SAPO compounds)
    • 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)
  • 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)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

L'invention concerne un procédé et un appareil pour une transalkylation aromatique et une réduction oléfinique d'un courant d'alimentation. Des fonctions de transalkylation produisent un produit ayant une concentration en xylène augmentée et une concentration en oléfine réduite par rapport à l'alimentation. Le procédé et l'appareil peuvent être utilisés dans une installation de production de xylène pour réduire à un minimum ou éviter la nécessité d'un prétraitement de l'alimentation tel qu'un hydrotraitement, une hydrogénation ou un traitement avec de l'argile et/ou des tamis moléculaires.
PCT/US2008/069309 2007-07-30 2008-07-07 Procédés de production de xylène et appareil avec traitement d'alimentation intégré Ceased WO2009017937A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN200880109329A CN101808963A (zh) 2007-07-30 2008-07-07 二甲苯制备方法和具有一体化进料处理的装置
JP2010520041A JP2010535223A (ja) 2007-07-30 2008-07-07 供給材料の統合処理を用いるキシレン製造方法及び装置

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US11/830,424 2007-07-30
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
US11/830,460 2007-07-30

Publications (2)

Publication Number Publication Date
WO2009017937A2 WO2009017937A2 (fr) 2009-02-05
WO2009017937A3 true WO2009017937A3 (fr) 2009-03-12

Family

ID=40305172

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2008/069309 Ceased WO2009017937A2 (fr) 2007-07-30 2008-07-07 Procédés de production de xylène et appareil avec traitement d'alimentation intégré

Country Status (7)

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

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 (zh) * 2011-11-18 2015-07-08 中国石油化工股份有限公司 多产二甲苯的多环芳烃转化为单环芳烃的方法
US8822747B2 (en) * 2011-12-21 2014-09-02 Uop Llc Combined xylene isomerization and transalkylation process unit
KR101359973B1 (ko) * 2011-12-27 2014-02-12 주식회사 포스코 방향족 화합물로부터 자일렌 생산을 위한 트랜스 알킬화 촉매
CN102600628B (zh) * 2012-02-13 2014-06-04 云南煤业能源股份有限公司 高质量精馏二甲苯的装置
JP6033050B2 (ja) * 2012-11-16 2016-11-30 東洋エンジニアリング株式会社 芳香族炭化水素製造装置
CN104557430A (zh) * 2013-10-28 2015-04-29 中国石油化工股份有限公司 芳烃烷基转移与脱烯烃增产二甲苯的方法
CN104557434B (zh) * 2013-10-28 2019-05-14 中国石油化工股份有限公司 生产对二甲苯的方法
CN104549472A (zh) * 2013-10-28 2015-04-29 中国石油化工股份有限公司 芳烃烷基转移与脱烯烃催化剂及其应用
WO2015084507A1 (fr) * 2013-12-06 2015-06-11 Exxonmobil Chemical Patents Inc. Élimination de composés réactifs participant au nombre de brome
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
CN110914229B (zh) * 2017-11-21 2023-01-31 中国石油化工股份有限公司 从煤衍生的液体制备二甲苯和苯酚的方法
CN111333482B (zh) * 2020-02-13 2022-05-13 东营威联化学有限公司 一种二甲苯精制用连续重整装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6528695B1 (en) * 1999-06-22 2003-03-04 Institut Francais Du Petrole Process for the production of an isomer of xylenes in three stages: separation, isomerization in the presence of a catalyst based on an EUO zeolite and transalkylation
US7169368B1 (en) * 2004-09-08 2007-01-30 Uop Llc Integrated apparatus for aromatics production
US7179434B1 (en) * 2004-09-08 2007-02-20 Uop Llc Integrated apparatus for aromatics production

Family Cites Families (8)

* 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 (ja) * 1985-09-13 1988-08-15 ユ−オ−ピ−　インコ−ポレイテツド 異性化／トランスアルキル化兼用帯域を用いたキシレンの製造法
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 (fr) * 1995-02-21 1997-05-23 Inst Francais Du Petrole Procede de separation du p-xylene comportant un pretraitement par hydrogenation selective et par de la terre activee
US5763714A (en) * 1997-01-08 1998-06-09 Catalytic Distillation Technologies Process and apparatus for the production and recovery of p-xylene
AU2002358767A1 (en) * 2002-12-19 2004-07-14 Saudi Basic Industries Corporation Purification process of aromatics
US6740788B1 (en) * 2002-12-19 2004-05-25 Uop Llc Integrated process for aromatics production

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6528695B1 (en) * 1999-06-22 2003-03-04 Institut Francais Du Petrole Process for the production of an isomer of xylenes in three stages: separation, isomerization in the presence of a catalyst based on an EUO zeolite and transalkylation
US7169368B1 (en) * 2004-09-08 2007-01-30 Uop Llc Integrated apparatus for aromatics production
US7179434B1 (en) * 2004-09-08 2007-02-20 Uop Llc Integrated apparatus for aromatics production

Also Published As

Publication number Publication date
CN101808963A (zh) 2010-08-18
TWI365183B (en) 2012-06-01
MY149724A (en) 2013-10-14
WO2009017937A2 (fr) 2009-02-05
TW200914415A (en) 2009-04-01
JP2010535223A (ja) 2010-11-18
KR20100040936A (ko) 2010-04-21
PL391673A1 (pl) 2010-12-06

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