CN1301942C - 延长用于制备乙烯基芳烃的催化剂寿命的方法 - Google Patents

延长用于制备乙烯基芳烃的催化剂寿命的方法 Download PDF

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Publication number
CN1301942C
CN1301942C CNB038211955A CN03821195A CN1301942C CN 1301942 C CN1301942 C CN 1301942C CN B038211955 A CNB038211955 A CN B038211955A CN 03821195 A CN03821195 A CN 03821195A CN 1301942 C CN1301942 C CN 1301942C
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CN
China
Prior art keywords
catalyst
catalyst life
agent
potassium
vinyl
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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 - Fee Related
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CNB038211955A
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English (en)
Chinese (zh)
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CN1681751A (zh
Inventor
J·R·巴特勒
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Fina Technology Inc
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Fina Technology Inc
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Publication date
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Publication of CN1681751A publication Critical patent/CN1681751A/zh
Application granted granted Critical
Publication of CN1301942C publication Critical patent/CN1301942C/zh
Anticipated expiration legal-status Critical
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    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/02—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the alkali- or alkaline earth metals or beryllium
    • B01J23/04—Alkali 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
    • C07C5/32—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen
    • C07C5/327—Formation of non-aromatic carbon-to-carbon double bonds only
    • C07C5/333—Catalytic processes
    • C07C5/3332—Catalytic processes with metal oxides or metal sulfides
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/74—Iron group metals
    • B01J23/745—Iron
    • 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
    • B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
    • B01J3/06—Processes using ultra-high pressure, e.g. for the formation of diamonds; Apparatus therefor, e.g. moulds or dies
    • B01J3/08—Application of shock waves for chemical reactions or for modifying the crystal structure of substances
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/78—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with alkali- or alkaline earth metals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
    • C07C2523/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of the iron group metals or copper
    • C07C2523/74—Iron group metals
    • C07C2523/745—Iron

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
CNB038211955A 2002-09-05 2003-08-28 延长用于制备乙烯基芳烃的催化剂寿命的方法 Expired - Fee Related CN1301942C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/235,279 US6936743B2 (en) 2002-09-05 2002-09-05 Method for extending catalyst life in processes for preparing vinyl aromatic hydrocarbons
US10/235,279 2002-09-05

Publications (2)

Publication Number Publication Date
CN1681751A CN1681751A (zh) 2005-10-12
CN1301942C true CN1301942C (zh) 2007-02-28

Family

ID=31977541

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB038211955A Expired - Fee Related CN1301942C (zh) 2002-09-05 2003-08-28 延长用于制备乙烯基芳烃的催化剂寿命的方法

Country Status (9)

Country Link
US (2) US6936743B2 (enExample)
EP (1) EP1545758B1 (enExample)
JP (1) JP4355289B2 (enExample)
KR (1) KR100980652B1 (enExample)
CN (1) CN1301942C (enExample)
AU (1) AU2003260118A1 (enExample)
CA (1) CA2493486C (enExample)
ES (1) ES2602177T3 (enExample)
WO (1) WO2004022212A2 (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060224029A1 (en) * 2005-03-29 2006-10-05 Fina Technology, Inc. Method of extending catalyst life in vinyl aromatic hydrocarbon formation
EP2000450A1 (en) * 2007-06-05 2008-12-10 Total Petrochemicals France Regeneration and stabilization of dehydrogenation catalyst
US7981377B2 (en) * 2007-11-06 2011-07-19 Fina Technology, Inc. Dehydrogenation of alkyl aromatics
US9138706B2 (en) 2008-04-22 2015-09-22 Fina Technology, Inc. Method and apparatus for addition of an alkali metal promoter to a dehydrogenation catalyst
US8648007B2 (en) 2008-04-22 2014-02-11 Fina Technology, Inc. Vaporization and transportation of alkali metal salts
CN101623643B (zh) * 2008-07-08 2011-07-20 中国石油化工股份有限公司 失活乙苯脱氢制苯乙烯催化剂的再生方法
CN101992129B (zh) * 2009-08-31 2013-03-06 中国石油化工股份有限公司 乙苯脱氢制备苯乙烯催化剂的补钾方法
US9266091B2 (en) 2012-03-29 2016-02-23 Uop Llc Reforming catalysts with tuned acidity for maximum aromatics yield
US8912110B2 (en) 2012-03-29 2014-12-16 Uop Llc Catalyst for conversion of hydrocarbons
AU2016366180A1 (en) * 2015-12-07 2018-06-07 The University Of North Carolina At Charlotte Devices, systems, and methods for heterogeneous catalytic quenching of hydrogen peroxide in a water source
JP7416824B2 (ja) 2019-04-18 2024-01-17 ルーマス テクノロジー エルエルシー エチルベンゼン脱水素触媒活性を維持するためのシステム及びプロセス
US10961169B2 (en) 2019-04-18 2021-03-30 Lummus Technology Llc Systems and processes for maintaining ethylbenzene dehydration catalyst activity

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4590324A (en) * 1985-03-11 1986-05-20 Amoco Corporation Dehydrogenation of alkylaromatics
US5689027A (en) * 1994-11-18 1997-11-18 Mobil Oil Corporation Selective ethylbenzene conversion
US5739071A (en) * 1993-07-07 1998-04-14 Raytheon Engineers & Constructors, Inc. Method and apparatus for regeneratinig and stabilizing dehydrogenation catalysts

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2518354A (en) * 1943-03-24 1950-08-08 Standard Oil Dev Co Method of maintaining catalyst activity in a dehydrogenation process
DD298353A5 (de) * 1989-08-10 1992-02-20 Buna Ag,De Verfahren zur regenerierung von kaliumpromotierten dehydrierkatalysatoren
US5503163A (en) 1991-06-20 1996-04-02 Boyd; Lynn Neurosurgical drape pack
US5461179A (en) * 1993-07-07 1995-10-24 Raytheon Engineers & Constructors, Inc. Regeneration and stabilization of dehydrogenation catalysts
CN1056596C (zh) 1994-12-14 2000-09-20 国际壳牌研究有限公司 大颗粒脱氢催化剂及脱氢方法
IT1293531B1 (it) 1997-08-01 1999-03-01 Sud Chemie Mt S R L Ex Monteca Catalizzatori per la deidrogenazione dell'etilbenzene a stirene

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4590324A (en) * 1985-03-11 1986-05-20 Amoco Corporation Dehydrogenation of alkylaromatics
US5739071A (en) * 1993-07-07 1998-04-14 Raytheon Engineers & Constructors, Inc. Method and apparatus for regeneratinig and stabilizing dehydrogenation catalysts
US5689027A (en) * 1994-11-18 1997-11-18 Mobil Oil Corporation Selective ethylbenzene conversion

Also Published As

Publication number Publication date
EP1545758A2 (en) 2005-06-29
KR20050049481A (ko) 2005-05-25
CA2493486A1 (en) 2004-03-18
EP1545758B1 (en) 2016-08-10
AU2003260118A8 (en) 2004-03-29
ES2602177T3 (es) 2017-02-20
AU2003260118A1 (en) 2004-03-29
US20040049091A1 (en) 2004-03-11
WO2004022212A3 (en) 2004-07-29
US6936743B2 (en) 2005-08-30
KR100980652B1 (ko) 2010-09-07
JP4355289B2 (ja) 2009-10-28
CA2493486C (en) 2011-10-18
EP1545758A4 (en) 2010-03-10
CN1681751A (zh) 2005-10-12
WO2004022212A2 (en) 2004-03-18
JP2006511467A (ja) 2006-04-06
US20050222477A1 (en) 2005-10-06

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SE01 Entry into force of request for substantive examination
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CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20070228

Termination date: 20190828