ATE370924T1 - Konvertierung von aromatischen kohlenwasserstoffen - Google Patents

Konvertierung von aromatischen kohlenwasserstoffen

Info

Publication number
ATE370924T1
ATE370924T1 AT03076806T AT03076806T ATE370924T1 AT E370924 T1 ATE370924 T1 AT E370924T1 AT 03076806 T AT03076806 T AT 03076806T AT 03076806 T AT03076806 T AT 03076806T AT E370924 T1 ATE370924 T1 AT E370924T1
Authority
AT
Austria
Prior art keywords
transalkylation
feedstock
reaction
reaction zone
maintain
Prior art date
Application number
AT03076806T
Other languages
English (en)
Inventor
Xin Xiao
James R Butler
Original Assignee
Total Petrochemicals Res Feluy
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 Res Feluy filed Critical Total Petrochemicals Res Feluy
Application granted granted Critical
Publication of ATE370924T1 publication Critical patent/ATE370924T1/de

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)
AT03076806T 2002-06-11 2003-06-06 Konvertierung von aromatischen kohlenwasserstoffen ATE370924T1 (de)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ATE370924T1 true ATE370924T1 (de) 2007-09-15

Family

ID=29583749

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03076806T ATE370924T1 (de) 2002-06-11 2003-06-06 Konvertierung von aromatischen kohlenwasserstoffen

Country Status (9)

Country Link
US (1) US6706937B2 (de)
EP (2) EP1862441A1 (de)
KR (2) KR100970949B1 (de)
CN (2) CN101555185B (de)
AT (1) ATE370924T1 (de)
CA (2) CA2429107C (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
KR101676151B1 (ko) 2012-04-19 2016-11-14 사우디 아라비안 오일 컴퍼니 크실렌 생산을 극대화하기 위한 조합된 중질 개질유 탈알킬화-알킬교환 공정
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
US10696609B2 (en) 2018-10-15 2020-06-30 Saudi Arabian Oil Company Integrated process for maximizing production of para-xylene from full reformate
US10894755B2 (en) 2018-10-15 2021-01-19 Saudi Arabian Oil Company Integrated process for optimum production of para-xylene
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 (18)

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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
US4361713A (en) * 1981-06-26 1982-11-30 Mobil Oil Corporation Para-selective zeolite catalysts treated with halogen compounds
US4365104A (en) * 1981-06-26 1982-12-21 Mobil Oil Corporation Para-selective zeolite catalysts treated with sulfur compounds
US4370508A (en) * 1981-06-26 1983-01-25 Mobil Oil Corporation Para-selective zeolite catalysts treated with nitrogen compounds
US4367359A (en) * 1981-06-26 1983-01-04 Mobil Oil Corporation Para-selective zeolite catalysts treated with carbon dioxide
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, Inc. 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
CN1141277C (zh) * 2000-08-29 2004-03-10 中国石油化工集团公司 用于生产对二甲苯的方法

Also Published As

Publication number Publication date
KR100970929B1 (ko) 2010-07-20
DE60315758D1 (de) 2007-10-04
EP1371622A2 (de) 2003-12-17
KR20030095361A (ko) 2003-12-18
CN101555185B (zh) 2013-07-10
US20030229258A1 (en) 2003-12-11
EP1862441A1 (de) 2007-12-05
KR20100007842A (ko) 2010-01-22
DE60315758T2 (de) 2008-01-24
EP1371622A3 (de) 2004-01-21
CN101555185A (zh) 2009-10-14
CN100503530C (zh) 2009-06-24
KR100970949B1 (ko) 2010-07-20
TW200400938A (en) 2004-01-16
TWI325860B (en) 2010-06-11
US6706937B2 (en) 2004-03-16
CA2429107C (en) 2011-09-06
EP1371622B1 (de) 2007-08-22
CA2429107A1 (en) 2003-12-13
CN1467187A (zh) 2004-01-14
ES2291590T3 (es) 2008-03-01
CA2721185A1 (en) 2003-12-13

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