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WO2006058995A3 - Oxyde poreux mesostructure multifonctionnalise - Google Patents

Oxyde poreux mesostructure multifonctionnalise Download PDF

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Publication number
WO2006058995A3
WO2006058995A3 PCT/FR2005/002967 FR2005002967W WO2006058995A3 WO 2006058995 A3 WO2006058995 A3 WO 2006058995A3 FR 2005002967 W FR2005002967 W FR 2005002967W WO 2006058995 A3 WO2006058995 A3 WO 2006058995A3
Authority
WO
WIPO (PCT)
Prior art keywords
oxide
multifunctionalized
porous oxide
surfactant
resulting
Prior art date
Application number
PCT/FR2005/002967
Other languages
English (en)
Other versions
WO2006058995A2 (fr
Inventor
Veronique Dufaud-Niccolai
Laurent Bonneviot
Original Assignee
Centre Nat Rech Scient
Ecole Norm Superieure Lyon
Veronique Dufaud-Niccolai
Laurent Bonneviot
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 Centre Nat Rech Scient, Ecole Norm Superieure Lyon, Veronique Dufaud-Niccolai, Laurent Bonneviot filed Critical Centre Nat Rech Scient
Publication of WO2006058995A2 publication Critical patent/WO2006058995A2/fr
Publication of WO2006058995A3 publication Critical patent/WO2006058995A3/fr

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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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • B01J21/08—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
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/03—Precipitation; Co-precipitation
    • B01J37/036—Precipitation; Co-precipitation to form a gel or a cogel
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G1/00—Methods of preparing compounds of metals not covered by subclasses C01B, C01C, C01D, or C01F, in general
    • C01G1/02—Oxides
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/28—Compounds of silicon
    • C09C1/30—Silicic acid
    • C09C1/3063—Treatment with low-molecular organic compounds
    • 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
    • B01J2229/12—After treatment, characterised by the effect to be obtained to alter the outside of the crystallites, e.g. selectivation
    • 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
    • B01J2229/30—After treatment, characterised by the means used
    • B01J2229/32—Reaction with silicon compounds, e.g. TEOS, siliconfluoride
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/72—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/80—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70
    • C01P2002/82—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70 by IR- or Raman-data
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/80—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70
    • C01P2002/86—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70 by NMR- or ESR-data

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)

Abstract

L'invention concerne un procédé de fabrication d'un oxyde poreux mésostructuré multifonctionnalisé comprenant les étapes consistant à: a) polycondenser en milieu acide un précurseur d'oxyde dans une solution micellaire de tensioactif ionique; b) séparer l'oxyde formé du mélange réactionnel; c) laisser réagir l'oxyde contenant des micelles de tensioactif avec un premier agent fonctionnalisé; d) éliminer au moins partiellement le tensioactif de l'oxyde fonctionnalisé ; e) laisser réagir l'oxyde avec un deuxième agent fonctionnalisé; f) répéter les étapes d) et e) pour chaque fonctionnalité supplémentaire; g) au besoin, éliminer le tensioactif subsistant; et h) récupérer l'oxyde poreux mésostructuré multifonctionnalisé obtenu. Elle concerne également l'oxyde poreux mésostructuré multifonctionnalisé obtenu et ses applications.
PCT/FR2005/002967 2004-11-30 2005-11-29 Oxyde poreux mesostructure multifonctionnalise WO2006058995A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0412709A FR2878518A1 (fr) 2004-11-30 2004-11-30 Oxyde poreux mesostructure multifonctionnalise.
FR0412709 2004-11-30

Publications (2)

Publication Number Publication Date
WO2006058995A2 WO2006058995A2 (fr) 2006-06-08
WO2006058995A3 true WO2006058995A3 (fr) 2007-04-05

Family

ID=34952548

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2005/002967 WO2006058995A2 (fr) 2004-11-30 2005-11-29 Oxyde poreux mesostructure multifonctionnalise

Country Status (2)

Country Link
FR (1) FR2878518A1 (fr)
WO (1) WO2006058995A2 (fr)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002016267A1 (fr) * 2000-08-25 2002-02-28 Universite Laval Formation de sites hydrophiles dans de la silice a matrice micelle partiellement silylee

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002016267A1 (fr) * 2000-08-25 2002-02-28 Universite Laval Formation de sites hydrophiles dans de la silice a matrice micelle partiellement silylee

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
MACHEREY-NAGEL: "NUCLEODOR, C18 Pyramid", INTERNET ARTICLE, 2003, XP002324431, Retrieved from the Internet <URL:https://www.mn-net.com/web/MN-WEB-HPLCKatalog.nsf/3d55ef315cd0d087c12567310033cd65/f22da3dc110f4d2bc1256dba0030ed86/$FILE/ATTHQ3VM/nucleodur_pyramid.pdf> [retrieved on 20050412] *
MACHEREY-NAGEL: "NUCLEODOR, Sphinx RP", INTERNET ARTICLE, XP002324430, Retrieved from the Internet <URL:https://www.mn-net.com/web/MN-WEB-HPLCKatalog.nsf/3d55ef315cd0d087c12567310033cd65/f22da3dc110f4d2bc1256dba0030ed86/$FILE/Titel_Sphinx_gb.pdf> [retrieved on 20050412] *

Also Published As

Publication number Publication date
WO2006058995A2 (fr) 2006-06-08
FR2878518A1 (fr) 2006-06-02

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