AU2002368413A1 - Process for the preparation of nanocrystalline zeolite beta - Google Patents

Process for the preparation of nanocrystalline zeolite beta

Info

Publication number
AU2002368413A1
AU2002368413A1 AU2002368413A AU2002368413A AU2002368413A1 AU 2002368413 A1 AU2002368413 A1 AU 2002368413A1 AU 2002368413 A AU2002368413 A AU 2002368413A AU 2002368413 A AU2002368413 A AU 2002368413A AU 2002368413 A1 AU2002368413 A1 AU 2002368413A1
Authority
AU
Australia
Prior art keywords
preparation
zeolite beta
nanocrystalline zeolite
nanocrystalline
beta
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.)
Abandoned
Application number
AU2002368413A
Inventor
Boyapati Manoranjan Choudary
Vijaya Raghavan Kondapuram
Lakshmi Kantam Mannepalli
Bhavnari Purna Chandra Rao
Kottapalli Koteswara Rao
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.)
Council of Scientific and Industrial Research CSIR
Original Assignee
Council of Scientific and Industrial Research CSIR
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 Council of Scientific and Industrial Research CSIR filed Critical Council of Scientific and Industrial Research CSIR
Publication of AU2002368413A1 publication Critical patent/AU2002368413A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C201/00Preparation of esters of nitric or nitrous acid or of compounds containing nitro or nitroso groups bound to a carbon skeleton
    • C07C201/06Preparation of nitro compounds
    • C07C201/08Preparation of nitro compounds by substitution of hydrogen atoms by nitro groups
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00Catalysts comprising molecular sieves
    • B01J29/04Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/70Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
    • B01J29/7007Zeolite Beta
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B39/00Compounds having molecular sieve and base-exchange properties, e.g. crystalline zeolites; Their preparation; After-treatment, e.g. ion-exchange or dealumination
    • C01B39/02Crystalline 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
    • C01B39/46Other types characterised by their X-ray diffraction pattern and their defined composition
    • C01B39/48Other types characterised by their X-ray diffraction pattern and their defined composition using at least one organic template directing agent
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C205/00Compounds containing nitro groups bound to a carbon skeleton
    • C07C205/06Compounds containing nitro groups bound to a carbon skeleton having nitro groups bound to carbon atoms of six-membered aromatic rings
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/50Improvements relating to the production of bulk chemicals
    • Y02P20/54Improvements relating to the production of bulk chemicals using solvents, e.g. supercritical solvents or ionic liquids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
AU2002368413A 2002-12-02 2002-12-02 Process for the preparation of nanocrystalline zeolite beta Abandoned AU2002368413A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2002/005156 WO2004050555A1 (en) 2002-12-02 2002-12-02 Process for the preparation of nanocrystalline zeolite beta

Publications (1)

Publication Number Publication Date
AU2002368413A1 true AU2002368413A1 (en) 2004-06-23

Family

ID=33485260

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002368413A Abandoned AU2002368413A1 (en) 2002-12-02 2002-12-02 Process for the preparation of nanocrystalline zeolite beta

Country Status (4)

Country Link
AU (1) AU2002368413A1 (en)
DE (1) DE10297820T5 (en)
GB (1) GB2411650B (en)
WO (1) WO2004050555A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7585490B2 (en) 2005-04-15 2009-09-08 University Of Iowa Research Foundation Synthesis and use of nanocrystalline zeolites
CN100369672C (en) * 2005-12-14 2008-02-20 中国科学院山西煤炭化学研究所 Organic and inorganic conjugated solid acid preparation method
ES2692818B2 (en) * 2017-06-05 2019-11-28 Univ Valencia Politecnica SYNTHESIS OF ZEOLITE BETA IN ITS NANOCRISTALINE FORM, SYNTHESIS PROCEDURE AND ITS USE IN CATALYTIC APPLICATIONS
CN109319804A (en) * 2018-09-29 2019-02-12 山东国瓷功能材料股份有限公司 A kind of preparation method and its preparation facilities of SSZ-13 molecular sieve

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69420586D1 (en) * 1993-07-23 1999-10-14 Exxon Chemical Patents Inc METHOD FOR PRODUCING A ZEOLITH
ES2124142B1 (en) * 1995-08-01 1999-12-01 Univ Politecnica De Valencia C SYNTHESIS OF ZEOLITE BETA.
US6703532B2 (en) * 2001-12-21 2004-03-09 Council Of Scientific And Industrial Research Process for the nitration of xylene isomers using zeolite beta catalyst

Also Published As

Publication number Publication date
GB2411650B (en) 2006-06-21
DE10297820T5 (en) 2005-10-13
WO2004050555A1 (en) 2004-06-17
GB0513574D0 (en) 2005-08-10
GB2411650A (en) 2005-09-07

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase