MY149724A - Xylene production processes and apparatus with integrated feedstock treatment - Google Patents

Xylene production processes and apparatus with integrated feedstock treatment

Info

Publication number
MY149724A
MY149724A MYPI2010000197A MYPI20100197A MY149724A MY 149724 A MY149724 A MY 149724A MY PI2010000197 A MYPI2010000197 A MY PI2010000197A MY PI20100197 A MYPI20100197 A MY PI20100197A MY 149724 A MY149724 A MY 149724A
Authority
MY
Malaysia
Prior art keywords
production processes
xylene production
feedstock treatment
integrated feedstock
xylene
Prior art date
Application number
MYPI2010000197A
Inventor
Negiz Antoine
Edwin P Boldingh
James E Rekoske
Eric J 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 MY149724A publication Critical patent/MY149724A/en

Links

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
    • 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
    • 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

A PROCESS AND APPARATUS FOR AROMATIC TRANSALKYLATION AND OLEFIN REDUCTION OF A FEED STREAM IS DISCLOSED. TRANSALKYLATION CONDITIONS PROVIDE A PRODUCT HAVING INCREASED XYLENE CONCENTRATION AND REDUCED OLEFIN CONCENTRATION RELATIVE TO THE FEED. THE PROCESS AND APPARATUS MAY BE USED IN A XYLENE PRODUCTION FACILITY TO MINIMIZE OR AVOID THE NECESSITY OF FEEDSTOCK PRE-TREATMENT SUCH AS HYDROTREATING, HYDROGENATION, OR TREATING WITH CLAY AND/OR MOLECULAR SIEVES.
MYPI2010000197A 2007-07-30 2008-07-07 Xylene production processes and apparatus with integrated feedstock treatment MY149724A (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 (1)

Publication Number Publication Date
MY149724A true MY149724A (en) 2013-10-14

Family

ID=40305172

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2010000197A MY149724A (en) 2007-07-30 2008-07-07 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
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
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
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
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
WO2019103726A1 (en) * 2017-11-21 2019-05-31 China Petroleum & Chemical Corporation ("Sinopec Corp.") Process for making xylenes and phenol from coal derived liquids
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
CN1271019C (en) * 2002-12-19 2006-08-23 沙特基础工业公司 Purification of aromatic hydrocarbon
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
WO2009017937A2 (en) 2009-02-05
TW200914415A (en) 2009-04-01
WO2009017937A3 (en) 2009-03-12
PL391673A1 (en) 2010-12-06
JP2010535223A (en) 2010-11-18
TWI365183B (en) 2012-06-01
CN101808963A (en) 2010-08-18
KR20100040936A (en) 2010-04-21

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