ATE422484T1 - Verfahren zur herstellung von nano-zeolith zsm-5 mit vergrösserter aussenoberfläche durch kristallisation von silylierten keimen - Google Patents

Verfahren zur herstellung von nano-zeolith zsm-5 mit vergrösserter aussenoberfläche durch kristallisation von silylierten keimen

Info

Publication number
ATE422484T1
ATE422484T1 AT04766945T AT04766945T ATE422484T1 AT E422484 T1 ATE422484 T1 AT E422484T1 AT 04766945 T AT04766945 T AT 04766945T AT 04766945 T AT04766945 T AT 04766945T AT E422484 T1 ATE422484 T1 AT E422484T1
Authority
AT
Austria
Prior art keywords
zeolite zsm
silylated
crystallization
nuts
external surface
Prior art date
Application number
AT04766945T
Other languages
English (en)
Inventor
Alonso J Aguado
Granados D Serrano
Saez J M Escola
Munoz J M Rodriguez
Original Assignee
Univ Rey Juan Carlos
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 Univ Rey Juan Carlos filed Critical Univ Rey Juan Carlos
Application granted granted Critical
Publication of ATE422484T1 publication Critical patent/ATE422484T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B39/00—Compounds having molecular sieve and base-exchange properties, e.g. crystalline zeolites; Their preparation; After-treatment, e.g. ion-exchange or dealumination
    • C01B39/02—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof; Direct preparation thereof; Preparation thereof starting from a reaction mixture containing a crystalline zeolite of another type, or from preformed reactants; After-treatment thereof
    • C01B39/36—Pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11
    • C01B39/38—Type ZSM-5
    • C01B39/40—Type ZSM-5 using at least one organic template directing agent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Catalysts (AREA)
AT04766945T 2003-09-18 2004-09-17 Verfahren zur herstellung von nano-zeolith zsm-5 mit vergrösserter aussenoberfläche durch kristallisation von silylierten keimen ATE422484T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200302178A ES2228271B1 (es) 2003-09-18 2003-09-18 Metodo para la preparacion de nanozeolita zsm-5 de elevada superficie externa por cristalizacion de nucleos sililados.

Publications (1)

Publication Number Publication Date
ATE422484T1 true ATE422484T1 (de) 2009-02-15

Family

ID=34307110

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04766945T ATE422484T1 (de) 2003-09-18 2004-09-17 Verfahren zur herstellung von nano-zeolith zsm-5 mit vergrösserter aussenoberfläche durch kristallisation von silylierten keimen

Country Status (5)

Country Link
EP (1) EP1679286B1 (de)
AT (1) ATE422484T1 (de)
DE (1) DE602004019439D1 (de)
ES (1) ES2228271B1 (de)
WO (1) WO2005026050A1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007130395A2 (en) 2006-05-03 2007-11-15 Michigan State University Zeolites with uniform intracrystal textural pores
WO2008058398A1 (en) * 2006-11-16 2008-05-22 UNIVERSITé LAVAL Nanozeolites and process for preparation thereof
US7728187B2 (en) * 2008-06-30 2010-06-01 Uop Llc Adsorbent and process for the separation of meta-xylene from aromatic hydrocarbons
US7820869B2 (en) 2008-06-30 2010-10-26 Uop Llc Binderless adsorbents and their use in the adsorptive separation of para-xylene
US20090326308A1 (en) * 2008-06-30 2009-12-31 Uop Llc Binderless adsorbents comprising nano-size zeolite x and their use in the adsorptive separation of para-xylene
US8609925B2 (en) 2008-06-30 2013-12-17 Uop Llc Adsorbents with improved mass transfer properties and their use in the adsorptive separation of para-xylene
US7812208B2 (en) * 2008-09-22 2010-10-12 Uop Llc Binderless adsorbents with improved mass transfer properties and their use in the adsorptive separation of para-xylene
CN101502807B (zh) * 2009-03-05 2011-06-01 天津大学 用于吸热碳氢燃料裂解的改性纳米分子筛催化剂和制备方法
US8575055B2 (en) 2010-03-30 2013-11-05 Uop Llc Surface-modified zeolites and methods for preparing the same
US9133037B2 (en) * 2010-10-21 2015-09-15 Uop Llc Processes for making nano zeolites and for recovery of nano zeolites from an aqueous suspension
CN102583435B (zh) * 2012-03-20 2014-01-22 辽宁工业大学 具有多级孔道的zsm-5沸石分子筛的制备方法
US9267081B2 (en) * 2012-09-14 2016-02-23 Council Of Scientific & Industrial Research Catalyst and process for the conversion of bio-ethanol into gasoline
CN107226474A (zh) * 2016-03-23 2017-10-03 中国石化扬子石油化工有限公司 一种zsm-5原位补铝改性方法
CN108285153A (zh) * 2018-03-27 2018-07-17 陕西煤化工技术工程中心有限公司 一种薄片状zsm-5分子筛的合成方法
US11007511B2 (en) 2018-05-08 2021-05-18 Saudi Arabian Oil Company Methods for the synthesis of tunable mesoporous zeolites
US11684910B2 (en) 2018-07-16 2023-06-27 Battelle Energy Ailiance, LLC Composite media for non-oxidative ethane dehydrogenation, and related ethane activation systems and method of processing an ethane-containing stream
US10995107B2 (en) 2018-08-13 2021-05-04 Saudi Arabian Oil Company Organosilane templates and methods for the synthesis of mesoporous zeolites
CN113636571B (zh) * 2020-05-11 2022-11-01 中国石油化工股份有限公司 Scm-33分子筛及其制备方法和应用
CN114804143A (zh) * 2022-05-17 2022-07-29 宁夏大学 一种纳米片层zsm-5分子筛及其制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE243165T1 (de) * 1999-11-23 2003-07-15 Univ Laval Mesoporöses zeolithisches material mit mikroporösen kristallinen mesoporenwänden
ES2263535T3 (es) * 2001-08-15 2006-12-16 Haldor Topsoe A/S Un metodo para preparar cristales individuales de zeolita, con mesoporos rectos.
EP1394113B1 (de) * 2002-08-30 2009-04-29 Tokuyama Corporation Kristallines inorganisches poröses Material

Also Published As

Publication number Publication date
ES2228271B1 (es) 2006-06-01
EP1679286B1 (de) 2009-02-11
DE602004019439D1 (de) 2009-03-26
EP1679286A1 (de) 2006-07-12
ES2228271A1 (es) 2005-04-01
WO2005026050A1 (es) 2005-03-24

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