DE60315758D1 - Konvertierung von aromatischen Kohlenwasserstoffen - Google Patents

Konvertierung von aromatischen Kohlenwasserstoffen

Info

Publication number
DE60315758D1
DE60315758D1 DE60315758T DE60315758T DE60315758D1 DE 60315758 D1 DE60315758 D1 DE 60315758D1 DE 60315758 T DE60315758 T DE 60315758T DE 60315758 T DE60315758 T DE 60315758T DE 60315758 D1 DE60315758 D1 DE 60315758D1
Authority
DE
Germany
Prior art keywords
transalkylation
feedstock
reaction
reaction zone
maintain
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.)
Expired - Lifetime
Application number
DE60315758T
Other languages
English (en)
Other versions
DE60315758T2 (de
Inventor
Xin Xiao
James R Butler
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.)
Total Petrochemicals Research Feluy SA
Original Assignee
Total Petrochemicals Research Feluy SA
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 Total Petrochemicals Research Feluy SA filed Critical Total Petrochemicals Research Feluy SA
Publication of DE60315758D1 publication Critical patent/DE60315758D1/de
Application granted granted Critical
Publication of DE60315758T2 publication Critical patent/DE60315758T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • C07C6/08—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
    • 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
    • C07C6/123—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 only one hydrocarbon
    • 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
    • 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
    • C07C2529/24—Iron group metals or copper

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)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
DE60315758T 2002-06-11 2003-06-06 Konvertierung von aromatischen Kohlenwasserstoffen Expired - Lifetime DE60315758T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/167,096 US6706937B2 (en) 2002-06-11 2002-06-11 Conversion of aromatic hydrocarbons
US167096 2002-06-11

Publications (2)

Publication Number Publication Date
DE60315758D1 true DE60315758D1 (de) 2007-10-04
DE60315758T2 DE60315758T2 (de) 2008-01-24

Family

ID=29583749

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60315758T Expired - Lifetime DE60315758T2 (de) 2002-06-11 2003-06-06 Konvertierung von aromatischen Kohlenwasserstoffen

Country Status (9)

Country Link
US (1) US6706937B2 (de)
EP (2) EP1371622B1 (de)
KR (2) KR100970949B1 (de)
CN (2) CN100503530C (de)
AT (1) ATE370924T1 (de)
CA (2) CA2721185A1 (de)
DE (1) DE60315758T2 (de)
ES (1) ES2291590T3 (de)
TW (1) TWI325860B (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7576249B2 (en) * 2005-01-06 2009-08-18 Fina Technology, Inc. Toluene disproportionation process utilizing mild sulfiding during startup
US20060211902A1 (en) * 2005-03-16 2006-09-21 Xin Xiao Palladium modified metal-promoted catalyst
US7572945B2 (en) * 2007-06-19 2009-08-11 Fina Technology, Inc. Toluene disproportionation catalyst
CN108530256B (zh) 2012-04-19 2021-07-23 沙特阿拉伯石油公司 从重质重整产物最大化生产二甲苯的脱烷基-烷基转移联合工艺
US20160108325A1 (en) * 2014-10-20 2016-04-21 Uop Llc Process for hydrotreating a coker kerosene stream to provide a feed stream for a paraffin separation zone
US10781149B2 (en) * 2014-12-19 2020-09-22 Exxonmobil Chemical Patents Inc. Transalkylation process
US10173950B2 (en) 2017-01-04 2019-01-08 Saudi Arabian Oil Company Integrated process for the production of benzene and xylenes from heavy aromatics
US10464868B2 (en) 2017-05-26 2019-11-05 Saudi Arabian Oil Company Process for maximizing production of xylenes from heavy reformate without purge
US10035742B1 (en) 2017-05-26 2018-07-31 Saudi Arabian Oil Company Process for maximizing xylenes production from heavy aromatics for use therein
US10252958B2 (en) 2017-05-26 2019-04-09 Saudi Arabian Oil Company Process for xylene production with energy optimization
US10894755B2 (en) 2018-10-15 2021-01-19 Saudi Arabian Oil Company Integrated process for optimum production of para-xylene
US10696609B2 (en) 2018-10-15 2020-06-30 Saudi Arabian Oil Company Integrated process for maximizing production of para-xylene from full reformate
US10501389B1 (en) 2018-10-25 2019-12-10 Saudi Arabian Oil Company Process and system for the production of para-xylene and benzene from streams rich in C6 to C12+ aromatics
CN112824364B (zh) * 2019-11-21 2023-01-03 中国石化工程建设有限公司 歧化烷基芳烃的方法
CN112824365B (zh) * 2019-11-21 2023-03-10 中国石化工程建设有限公司 歧化烷基芳烃的方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US475180A (en) * 1892-05-17 Electric connector for converters
US4288647A (en) * 1980-03-10 1981-09-08 Mobil Oil Corporation Shape selective reactions with alkaline earth-modified zeolite catalysts
US4367359A (en) * 1981-06-26 1983-01-04 Mobil Oil Corporation Para-selective zeolite catalysts treated with carbon dioxide
US4365104A (en) * 1981-06-26 1982-12-21 Mobil Oil Corporation Para-selective zeolite catalysts treated with sulfur compounds
US4361713A (en) * 1981-06-26 1982-11-30 Mobil Oil Corporation Para-selective zeolite catalysts treated with halogen compounds
US4370508A (en) * 1981-06-26 1983-01-25 Mobil Oil Corporation Para-selective zeolite catalysts treated with nitrogen compounds
EP0141514A3 (de) * 1983-10-25 1986-04-09 Mobil Oil Corporation Para-selektive Konvertierungen von aromatischen Kohlenwasserstoffen unter Verwendung von Zeolith-Katalysatoren mit Silica-Bindung
FR2586674B1 (fr) * 1985-08-28 1988-07-15 Inst Francais Du Petrole Procede de dismutation et transalkylation d'hydrocarbures aromatiques en presence d'un catalyseur zeolithique
US4956511A (en) * 1989-01-04 1990-09-11 Fina Technology, Inc. Toluene disproportionation process
US5457180A (en) * 1989-08-04 1995-10-10 Biochem Pharma Inc. Methods for producing linear thiopeptides using an amino acid ortho amino thioanilide compound
DE69033689T2 (de) * 1990-11-13 2001-05-17 Fina Technology Herstellung alkylierter Aromaten
US5475180A (en) * 1991-03-04 1995-12-12 Shamshoum; Edwar S. Stable toluene disproportionation process
US5387732A (en) * 1991-10-15 1995-02-07 Fina Technology, Inc. Start-up process for improved selectivity in toluene disproportionation
US5612274A (en) * 1995-04-04 1997-03-18 Phillips Petroleum Company Method of preparing transalkylation catalyst
US5952535A (en) * 1996-09-18 1999-09-14 Catalytica, Inc. Selective catalytic conversion of a C9 aromatic feedstock containing substantial amounts of ethyl substituted aromatic components to a product rich in toluene and/or xylenes
TW403737B (en) * 1997-01-22 2000-09-01 Chinese Petroleum Corp Production of cumene through the transalkylation of diisopropylbenzene with benzene and its catalyst preparation
DK1144113T3 (da) * 1998-12-24 2006-07-31 Sk Corp Katalysator til disproportioneringen/transalkyleringen af aromatiske carbonhydrider og fremgangsmåde til fremstilling deraf

Also Published As

Publication number Publication date
TW200400938A (en) 2004-01-16
KR100970949B1 (ko) 2010-07-20
EP1371622A3 (de) 2004-01-21
ATE370924T1 (de) 2007-09-15
CN1467187A (zh) 2004-01-14
EP1371622A2 (de) 2003-12-17
DE60315758T2 (de) 2008-01-24
KR20100007842A (ko) 2010-01-22
US20030229258A1 (en) 2003-12-11
EP1862441A1 (de) 2007-12-05
ES2291590T3 (es) 2008-03-01
CA2429107A1 (en) 2003-12-13
EP1371622B1 (de) 2007-08-22
CN100503530C (zh) 2009-06-24
TWI325860B (en) 2010-06-11
CA2721185A1 (en) 2003-12-13
KR20030095361A (ko) 2003-12-18
KR100970929B1 (ko) 2010-07-20
US6706937B2 (en) 2004-03-16
CA2429107C (en) 2011-09-06
CN101555185A (zh) 2009-10-14
CN101555185B (zh) 2013-07-10

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