CA2319788A1 - A method of modifying a crystalline molecular sieve material - Google Patents

A method of modifying a crystalline molecular sieve material Download PDF

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Publication number
CA2319788A1
CA2319788A1 CA002319788A CA2319788A CA2319788A1 CA 2319788 A1 CA2319788 A1 CA 2319788A1 CA 002319788 A CA002319788 A CA 002319788A CA 2319788 A CA2319788 A CA 2319788A CA 2319788 A1 CA2319788 A1 CA 2319788A1
Authority
CA
Canada
Prior art keywords
molecular sieve
sieve material
crystalline molecular
modifying
functionalizing
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.)
Granted
Application number
CA002319788A
Other languages
French (fr)
Other versions
CA2319788C (en
Inventor
Wieslaw Jerzy Roth
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.)
ExxonMobil Oil Corp
Original Assignee
Mobil Oil Corporation
Wieslaw Jerzy Roth
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 Mobil Oil Corporation, Wieslaw Jerzy Roth filed Critical Mobil Oil Corporation
Publication of CA2319788A1 publication Critical patent/CA2319788A1/en
Application granted granted Critical
Publication of CA2319788C publication Critical patent/CA2319788C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C01B39/026—After-treatment
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
    • B01J20/103—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate comprising silica
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
    • B01J20/16—Alumino-silicates
    • B01J20/18—Synthetic zeolitic molecular sieves
    • B01J20/186—Chemical treatments in view of modifying the properties of the sieve, e.g. increasing the stability or the activity, also decreasing the activity
    • 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
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/03—Catalysts comprising molecular sieves not having base-exchange properties
    • B01J29/0308—Mesoporous materials not having base exchange properties, e.g. Si-MCM-41
    • 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
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/041—Mesoporous materials having base exchange properties, e.g. Si/Al-MCM-41
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B37/00—Compounds having molecular sieve properties but not having base-exchange properties
    • C01B37/02—Crystalline silica-polymorphs, e.g. silicalites dealuminated aluminosilicate zeolites
    • 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
    • B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/10—After treatment, characterised by the effect to be obtained
    • B01J2229/14—After treatment, characterised by the effect to be obtained to alter the inside of the molecular sieve channels
    • 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
    • B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/10—After treatment, characterised by the effect to be obtained
    • B01J2229/18—After treatment, characterised by the effect to be obtained to introduce other elements into or onto the molecular sieve itself
    • B01J2229/186—After treatment, characterised by the effect to be obtained to introduce other elements into or onto the molecular sieve itself not in framework positions

Abstract

There is provided a method for modifying a crystalline molecular sieve material which contains a templating surfactant. The method comprises the step of contacting the crystalline molecular sieve material with a treatment composition which comprises a functionalizing agent, an exchanging moiety and a solvent capable of dissolving the exchanging moiety and the functionalizing agent. The contacting step modifies the crystalline molecular sieve material by functionalizing the molecular sieve material and concurrently removing the templating surfactant from the crystalline molecular sieve material.
CA002319788A 1998-02-13 1999-02-03 A method of modifying a crystalline molecular sieve material Expired - Fee Related CA2319788C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/023,842 US5925330A (en) 1998-02-13 1998-02-13 Method of m41s functionalization of potentially catalytic heteroatom centers into as-synthesized m41s with concomitant surfactant extraction
US09/023,842 1998-02-13
PCT/US1999/002379 WO1999041013A1 (en) 1998-02-13 1999-02-03 A method of modifying a crystalline molecular sieve material

Publications (2)

Publication Number Publication Date
CA2319788A1 true CA2319788A1 (en) 1999-08-19
CA2319788C CA2319788C (en) 2007-11-20

Family

ID=21817523

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002319788A Expired - Fee Related CA2319788C (en) 1998-02-13 1999-02-03 A method of modifying a crystalline molecular sieve material

Country Status (6)

Country Link
US (1) US5925330A (en)
EP (1) EP1054732A4 (en)
JP (1) JP4514331B2 (en)
CA (1) CA2319788C (en)
WO (1) WO1999041013A1 (en)
ZA (1) ZA991075B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6264741B1 (en) 1998-11-25 2001-07-24 Sandia Corporation Self-assembly of nanocomposite materials
IT1314001B1 (en) * 1999-11-19 2002-12-03 Enichem Spa METHOD FOR REMOVING THE TEMPLANT FROM SYNTHETIC ZEOLITES
CA2317056A1 (en) * 2000-08-25 2002-02-25 Universite Laval Formation of hydrophilic sites in partially silylated micelle templated silica
US6833127B2 (en) * 2000-12-22 2004-12-21 California Institute Of Technology Method of removing structure directing agents from molecular sieves
US6419894B1 (en) * 2000-12-22 2002-07-16 California Institute Of Technology Process for preparing zeolites having MEL structure using 2,2-diethoxyethyltrimethylammonium structure directing agent
WO2007102952A1 (en) * 2006-02-14 2007-09-13 Exxonmobil Chemical Patents Inc. Method of preparing a molecular sieve composition
US7799316B2 (en) * 2006-02-14 2010-09-21 Exxonmobil Chemical Patents Inc. Process for manufacturing MCM-22 family molecular sieves
JP2009227653A (en) * 2008-02-29 2009-10-08 Sumitomo Chemical Co Ltd Method for producing cycloalkanol and/or cycloalkanone
US8546286B2 (en) * 2009-12-15 2013-10-01 Exxonmobil Research And Engineering Company Preparation of hydrogenation and dehydrogenation catalysts
IT201600072535A1 (en) * 2016-07-12 2018-01-12 Univ Degli Studi Del Piemonte Orientale A Avogadro USE OF SILICA MESOPOROSA
WO2019054399A1 (en) * 2017-09-14 2019-03-21 住友化学株式会社 Mesoporous humidity-control material, method for producing mesoporous humidity-control material, and humidity-control device
CN114100566B (en) * 2020-08-27 2023-10-10 中国石油化工股份有限公司 Amino-functional MCM molecular sieve and preparation method and application thereof
CN114477202B (en) * 2020-10-23 2023-07-21 中国石油化工股份有限公司 Organic functional group modified MCM molecular sieve and preparation method and application thereof
CN114870793B (en) * 2022-06-06 2024-01-16 中海油天津化工研究设计院有限公司 Aromatic hydrocarbon adsorbent for high-sulfur nitrogen raw oil and preparation method thereof

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4335020A (en) * 1981-01-06 1982-06-15 Mobil Oil Corporation Method of preparation of composite zeolite catalysts
US4851200A (en) * 1988-01-04 1989-07-25 Mobil Oil Corporation Method for removing organic residue from as-synthesized zeolites
US5102643A (en) * 1990-01-25 1992-04-07 Mobil Oil Corp. Composition of synthetic porous crystalline material, its synthesis
US5145816A (en) * 1990-12-10 1992-09-08 Mobil Oil Corporation Method for functionalizing synthetic mesoporous crystalline material
US5378440A (en) * 1990-01-25 1995-01-03 Mobil Oil Corp. Method for separation of substances
US5143879A (en) * 1991-07-18 1992-09-01 Mobil Oil Corporation Method to recover organic templates from freshly synthesized molecular sieves
US5362695A (en) * 1993-04-13 1994-11-08 Mobil Oil Corp. Inorganic molecular sieves encapsulating chelates
US5364797A (en) * 1993-05-20 1994-11-15 Mobil Oil Corp. Sensor device containing mesoporous crystalline material
US5348687A (en) * 1993-11-26 1994-09-20 Mobil Oil Corp. M41S materials having nonlinear optical properties
US5425934A (en) * 1993-12-27 1995-06-20 Gas Research Institute Dealumination and selective removal of organic material from zeolites
US5672556A (en) * 1994-08-22 1997-09-30 Board Of Trustees Operating Michigan State University Crystalline silicate compositions and method of preparation
US5622684A (en) * 1995-06-06 1997-04-22 Board Of Trustees Operating Michigan State University Porous inorganic oxide materials prepared by non-ionic surfactant templating route

Also Published As

Publication number Publication date
CA2319788C (en) 2007-11-20
US5925330A (en) 1999-07-20
EP1054732A4 (en) 2009-11-11
JP4514331B2 (en) 2010-07-28
ZA991075B (en) 2000-08-10
JP2002502800A (en) 2002-01-29
EP1054732A1 (en) 2000-11-29
WO1999041013A1 (en) 1999-08-19

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