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HUP9903970A1 - Oxigéntartalmú ritkaföldfém-vegyületet tartalmazó szerves szol, valamint eljárás ezen szol előállítására, továbbá e szol alkalmazása katalízishez - Google Patents

Oxigéntartalmú ritkaföldfém-vegyületet tartalmazó szerves szol, valamint eljárás ezen szol előállítására, továbbá e szol alkalmazása katalízishez

Info

Publication number
HUP9903970A1
HUP9903970A1 HU9903970A HUP9903970A HUP9903970A1 HU P9903970 A1 HUP9903970 A1 HU P9903970A1 HU 9903970 A HU9903970 A HU 9903970A HU P9903970 A HUP9903970 A HU P9903970A HU P9903970 A1 HUP9903970 A1 HU P9903970A1
Authority
HU
Hungary
Prior art keywords
sol
oxygen
metal compound
solvent
produced
Prior art date
Application number
HU9903970A
Other languages
English (en)
Inventor
Thierry Birchem
Pierre Macaudiere
Olivier Touret
Original Assignee
Rhodia Chimie
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 Rhodia Chimie filed Critical Rhodia Chimie
Publication of HUP9903970A1 publication Critical patent/HUP9903970A1/hu
Publication of HUP9903970A3 publication Critical patent/HUP9903970A3/hu

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G25/00—Compounds of zirconium
    • 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
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/0004—Preparation of sols
    • 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
    • B01J23/10—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of rare earths
    • 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
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/32—Manganese, technetium or rhenium
    • B01J23/34—Manganese
    • 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
    • B01J23/83—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 rare earths or actinides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F17/00—Compounds of rare earth metals
    • C01F17/20—Compounds containing only rare earth metals as the metal element
    • C01F17/206—Compounds containing only rare earth metals as the metal element oxide or hydroxide being the only anion
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F17/00—Compounds of rare earth metals
    • C01F17/20—Compounds containing only rare earth metals as the metal element
    • C01F17/206—Compounds containing only rare earth metals as the metal element oxide or hydroxide being the only anion
    • C01F17/241—Compounds containing only rare earth metals as the metal element oxide or hydroxide being the only anion containing two or more rare earth metals, e.g. NdPrO3 or LaNdPrO3
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F17/00—Compounds of rare earth metals
    • C01F17/30—Compounds containing rare earth metals and at least one element other than a rare earth metal, oxygen or hydrogen, e.g. La4S3Br6
    • C01F17/32—Compounds containing rare earth metals and at least one element other than a rare earth metal, oxygen or hydrogen, e.g. La4S3Br6 oxide or hydroxide being the only anion, e.g. NaCeO2 or MgxCayEuO
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G3/00—Compounds of copper
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G45/00—Compounds of manganese
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G45/00—Compounds of manganese
    • C01G45/02—Oxides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G49/00—Compounds of iron
    • C01G49/0018—Mixed oxides or hydroxides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G49/00—Compounds of iron
    • C01G49/0018—Mixed oxides or hydroxides
    • C01G49/0054—Mixed oxides or hydroxides containing one rare earth metal, yttrium or scandium
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G51/00—Compounds of cobalt
    • C01G51/04—Oxides
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/12—Inorganic compounds
    • C10L1/1233—Inorganic compounds oxygen containing compounds, e.g. oxides, hydroxides, acids and salts thereof
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L10/00—Use of additives to fuels or fires for particular purposes
    • C10L10/02—Use of additives to fuels or fires for particular purposes for reducing smoke development
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L10/00—Use of additives to fuels or fires for particular purposes
    • C10L10/06—Use of additives to fuels or fires for particular purposes for facilitating soot removal
    • 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
    • C01P2002/85—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70 by XPS, EDX or EDAX data
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Nanotechnology (AREA)
  • Dispersion Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Composite Materials (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Colloid Chemistry (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Processing Of Solid Wastes (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

A találmány szerinti, legalább egy őxigéntartalmú ritkaföldfém-vegyületet tartalmazó kőllőid diszperzió előállítási eljárása sőrán a)legalább egy őxigéntartalmú fémvegyületet diszpergált állapőtbantartalmazó vizes fázist állítanak elő; b) a kapőtt vizes fázistlegalább egy amfifil szert tartalmazó szerves fázissal és előnyösenőldószerként ható szerves eleggyel vagy vegyülettel érintkeztetik; ésc) a szerves fázist visszanyerik, és ahől az őxigéntartalmúfémvegyület előállítására a) legalább egy őldható ritkaföldfém-sóttartalmazó őldatőt állítanak elő; b) az őldatőt lúgős közeggelérintkeztetik, és az így kapőtt reakcióközeg lúgős pH-ját fenntartják; és g) a képződő csapadékőt pőrlasztás vagy fagyasztva-szárítás útjánkinyerik. A találmány tárgyköréhez tartőzik tővábbá a fenti eljárássalelőállítőtt szől, amely őxigéntartalmú fémvegyületből állórészecskéket, amfifil savrendszert és hígítószert tartalmaz. Atalálmány ezenkívül a fenti szőlők alkalmazása dízelmőtőrőktüzelőanyagáhőz, valamint belső égésű mőtőrők ilyen szólt tartalmazótüzelőanyaga. ŕ
HU9903970A 1995-11-22 1996-11-22 Organic sol comprising at least one oxygenated rare-earth compound, process for producing this sol and use of said sol for catalysis HUP9903970A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9513844A FR2741281B1 (fr) 1995-11-22 1995-11-22 Sol organique comportant au moins un compose oxygene de terre(s) rare(s), procede de synthese du dit sol et utilisation du dit sol pour la catalyse
PCT/FR1996/001852 WO1997019022A1 (fr) 1995-11-22 1996-11-22 Sol organique comportant au moins un compose oxygene de terre(s) rare(s), procede de synthese dudit sol et utilisation dudit sol pour la catalyse

Publications (2)

Publication Number Publication Date
HUP9903970A1 true HUP9903970A1 (hu) 2000-03-28
HUP9903970A3 HUP9903970A3 (en) 2000-07-28

Family

ID=9484804

Family Applications (1)

Application Number Title Priority Date Filing Date
HU9903970A HUP9903970A3 (en) 1995-11-22 1996-11-22 Organic sol comprising at least one oxygenated rare-earth compound, process for producing this sol and use of said sol for catalysis

Country Status (17)

Country Link
US (1) US6136048A (hu)
EP (1) EP0862537B1 (hu)
JP (1) JP3447746B2 (hu)
KR (1) KR100396365B1 (hu)
CN (1) CN1096421C (hu)
AT (1) ATE238239T1 (hu)
AU (1) AU7698996A (hu)
BR (1) BR9611637A (hu)
CA (1) CA2235716C (hu)
DE (1) DE69627693T2 (hu)
EA (1) EA000851B1 (hu)
ES (1) ES2198504T3 (hu)
FR (1) FR2741281B1 (hu)
HU (1) HUP9903970A3 (hu)
MX (1) MX9804025A (hu)
NO (1) NO982295L (hu)
WO (1) WO1997019022A1 (hu)

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EP0862537B1 (fr) 2003-04-23
NO982295D0 (no) 1998-05-20
HUP9903970A3 (en) 2000-07-28
EA199800461A1 (ru) 1998-12-24
NO982295L (no) 1998-07-21
EP0862537A1 (fr) 1998-09-09
CA2235716C (fr) 2001-06-05
ES2198504T3 (es) 2004-02-01
KR19990071488A (ko) 1999-09-27
US6136048A (en) 2000-10-24
JP3447746B2 (ja) 2003-09-16
KR100396365B1 (ko) 2003-11-28
MX9804025A (es) 1998-09-30
FR2741281A1 (fr) 1997-05-23
FR2741281B1 (fr) 1998-02-13
CN1096421C (zh) 2002-12-18
CN1205678A (zh) 1999-01-20
BR9611637A (pt) 1999-04-06
WO1997019022A1 (fr) 1997-05-29
AU7698996A (en) 1997-06-11
EA000851B1 (ru) 2000-06-26
DE69627693T2 (de) 2004-01-22
CA2235716A1 (fr) 1997-05-29
ATE238239T1 (de) 2003-05-15
DE69627693D1 (de) 2003-05-28
JPH11501609A (ja) 1999-02-09

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