HUP9903970A3 - Organic sol comprising at least one oxygenated rare-earth compound, process for producing this sol and use of said sol for catalysis - Google Patents

Organic sol comprising at least one oxygenated rare-earth compound, process for producing this sol and use of said sol for catalysis

Info

Publication number
HUP9903970A3
HUP9903970A3 HU9903970A HUP9903970A HUP9903970A3 HU P9903970 A3 HUP9903970 A3 HU P9903970A3 HU 9903970 A HU9903970 A HU 9903970A HU P9903970 A HUP9903970 A HU P9903970A HU P9903970 A3 HUP9903970 A3 HU P9903970A3
Authority
HU
Hungary
Prior art keywords
sol
catalysis
producing
earth compound
organic
Prior art date
Application number
HU9903970A
Other languages
English (en)
Original Assignee
Rhone Poulenc 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 Rhone Poulenc Chimie filed Critical Rhone Poulenc 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; 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
    • 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; Hydroxides
    • 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, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • 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, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • 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, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • 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, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • 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)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Composite Materials (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Colloid Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Processing Of Solid Wastes (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)
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 HUP9903970A1 (hu) 2000-03-28
HUP9903970A3 true 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)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2768155B1 (fr) * 1997-09-11 2000-03-31 Rhodia Chimie Sa Composition a base d'un sol organique d'oxyde tetravalent, et d'un compose organique d'alcalin ou d'alcalino-terreux, son utilisation comme additif de composes hydrocarbones
FR2780096B1 (fr) 1998-06-22 2000-09-08 Rhodia Chimie Sa Procede de traitement par combustion des particules carbonees dans un circuit d'echappement d'un moteur a combustion interne
FR2789601B1 (fr) * 1999-02-17 2001-05-11 Rhodia Chimie Sa Sol organique et compose solide a base d'oxyde de cerium et d'un compose amphiphile et procedes de preparation
FR2797199B1 (fr) * 1999-08-04 2001-10-05 Rhodia Terres Rares Dispersion colloidale organique de particules essentiellement monocristallines d'au moins un compose a base d'au moins une terre rare, son procede de preparation et son utilisation
US6933417B1 (en) 1999-11-22 2005-08-23 Dow Global Technologies Inc. Process for vinyl chloride manufacture from ethane and ethylene with partial CHl recovery from reactor effluent
US6680415B1 (en) 1999-11-22 2004-01-20 Dow Global Technologies Inc. Oxyhalogenation process using catalyst having porous rare earth halide support
US6909024B1 (en) 1999-11-22 2005-06-21 The Dow Chemical Company Process for the conversion of ethylene to vinyl chloride and novel catalyst compositions useful for such process
US6797845B1 (en) 1999-11-22 2004-09-28 Dow Global Technologies Inc. Process for vinyl chloride manufacture from ethane and ethylene with immediate HCl recovery from reactor effluent
US7887714B2 (en) * 2000-12-25 2011-02-15 Nissan Chemical Industries, Ltd. Cerium oxide sol and abrasive
KR100886284B1 (ko) * 2001-05-23 2009-03-04 다우 글로벌 테크놀로지스 인크. Ｃ3＋ 탄화수소의 산화성 할로겐화 및 임의의 탈수소화
JP2005519756A (ja) * 2001-06-20 2005-07-07 ナノフェイズ テクノロジーズ コーポレイション ナノ結晶性金属酸化物の非水系分散体
GB0126663D0 (en) 2001-11-06 2002-01-02 Oxonica Ltd Cerium oxide nanoparticles
FR2833862B1 (fr) * 2001-12-21 2004-10-15 Rhodia Elect & Catalysis Dispersion colloidale organique de particules de fer, son procede de preparation et son utilisation comme adjuvant de carburant pour moteurs a combustion interne
US20040152929A1 (en) * 2002-05-08 2004-08-05 Clarke William D Process for vinyl chloride manufacture from ethane and ethylene with air feed and alternative hcl processing methods
DE10257388A1 (de) * 2002-12-06 2004-06-24 Sustech Gmbh & Co. Kg Nanopartikuläres redispergierbares Zinkoxidpulver
JP2004222009A (ja) * 2003-01-16 2004-08-05 Nec Corp 異種網接続ゲートウェイおよび異種網間通信課金システム
GB0301599D0 (en) * 2003-01-23 2003-02-26 Oxonica Ltd Cerium oxide nanoparticles as fuel additives
FR2853261B1 (fr) 2003-04-04 2006-06-30 Rhodia Elect & Catalysis Dispersion colloidale d'un compose d'une terre rare comprenant un agent anti-oxydant et son utilisation comme adjuvant de gazole pour moteurs a combustion interne
CN100446882C (zh) * 2003-08-27 2008-12-31 昭和电工株式会社 表面品质优异的铝管及其制造方法和装置以及感光鼓基体
ES2670344T3 (es) * 2003-09-05 2018-05-30 Infineum International Limited Composiciones de aditivo para combustible diésel estabilizado
DE10345945A1 (de) † 2003-10-02 2005-04-21 Bosch Gmbh Robert Abgasstrang und Verfahren zur Regenerierung eines Rußfilters
FR2860443B1 (fr) * 2003-10-03 2006-06-16 Rhodia Elect & Catalysis Dispersion colloidale organique de cerium et d'un element choisi parmi le rhodium et le palladium et son utilisation comme adjuvant de gazoles pour moteurs a combustion interne
US20070010587A1 (en) * 2003-10-09 2007-01-11 Takashi Hasegawa Rare earth metal compound in aqueous solvent, method for producing same, and method for producing ceramic powder using same
US7419516B1 (en) * 2004-05-14 2008-09-02 Research Foundation Of The University Of Central Florida, Inc. Use of oxide nanoparticles in soot reduction
US7967876B2 (en) * 2006-08-17 2011-06-28 Afton Chemical Corporation Nanoalloy fuel additives
WO2008030805A1 (en) * 2006-09-05 2008-03-13 Cerion Technology, Inc. Cerium dioxide nanoparticle-containing fuel additive
US8883865B2 (en) 2006-09-05 2014-11-11 Cerion Technology, Inc. Cerium-containing nanoparticles
US10435639B2 (en) 2006-09-05 2019-10-08 Cerion, Llc Fuel additive containing lattice engineered cerium dioxide nanoparticles
FR2913431B1 (fr) 2007-03-06 2009-04-24 Rhodia Recherches & Tech Procede de fonctionnement d'un moteur diesel en vue de faciliter la regeneration d'un filtre a particules sur la ligne d'echappement
US7775166B2 (en) * 2007-03-16 2010-08-17 Afton Chemical Corporation Method of using nanoalloy additives to reduce plume opacity, slagging, fouling, corrosion and emissions
EP2379221A4 (en) * 2008-12-17 2013-05-15 Cerion Technology Inc FUEL ADDITIVE CONTAINING SCALE MODIFIED CERAMIC DIOXIDE NANOPARTICLES
US8679344B2 (en) * 2008-12-17 2014-03-25 Cerion Technology, Inc. Process for solvent shifting a nanoparticle dispersion
US9415373B2 (en) 2010-03-08 2016-08-16 Cerion, Llc Structured catalytic nanoparticles and method of preparation
FR2969654B1 (fr) * 2010-12-22 2013-02-08 Rhodia Operations Composition d'additif carburant a base d'une dispersion de particules de fer et d'un detergent
FR2971016B1 (fr) 2011-02-02 2015-08-07 Filtrauto Dispositif de distribution d'un additif
FR2972766B1 (fr) 2011-03-17 2015-08-07 Rhodia Operations Procede de fonctionnement d'un moteur alimente par un carburant contenant un catalyseur de regeneration d'un filtre a particules
FR2978803B1 (fr) 2011-08-05 2015-04-10 Rhodia Operations Dispositif de distribution d'un additif liquide dans un circuit de circulation de carburant pour un moteur a combustion interne, vehicule comportant un tel dispositif et procede d'utilisation dudit dispositif
FR2985311B1 (fr) 2012-01-04 2015-11-27 Rhodia Operations Procede pour le diagnostic du dysfonctionnement d'un dispositif d'additivation d'un additif dans un carburant pour un vehicule et systeme pour la mise en oeuvre de ce procede
EP2809437B1 (en) 2012-01-30 2018-03-28 Cerion LLC Improved method for production of stable cerium oxide organic colloids
US20130192122A1 (en) 2012-01-30 2013-08-01 Cerion Technology, Inc. Rapid method for production of cerium-containing oxide organic colloids
CA2862356C (en) * 2012-02-01 2020-04-07 Cerion Enterprises Llc Rapid method for production of cerium-containing oxide organic colloids
CN103113937B (zh) * 2013-03-18 2015-03-11 江苏丽港科技有限公司 一种铈基稀土催化助燃剂及其制备方法
WO2015058037A1 (en) 2013-10-17 2015-04-23 Cerion, Llc Malic acid stabilized nanoceria particles
FR3014702B1 (fr) 2013-12-12 2017-04-14 Filtrauto Filtre a carburant et cartouche pour un tel filtre avec reservoir d'additif embarque.
FR3014703B1 (fr) 2013-12-12 2016-07-01 Filtrauto Filtre a carburant avec dispositif de liberation d'additif.
JP5870081B2 (ja) * 2013-12-13 2016-02-24 セリオン テクノロジー インコーポレイテッド 燃料添加剤含有格子操作二酸化セリウムナノ粒子
WO2017190239A1 (en) * 2016-05-05 2017-11-09 Nfluids Inc. Phase transfer for the preparation of stable nano-scale organosols
FR3072968A1 (fr) 2017-11-01 2019-05-03 Rhodia Operations Utilisation d'une dispersion colloidale comme additif de regeneration d'un gpf
FR3072967A1 (fr) 2017-11-01 2019-05-03 Rhodia Operations Utilisation d'une dispersion colloidale comme additif de regeneration d'un gpf

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB988330A (en) * 1961-08-10 1965-04-07 Diamond Alkali Co Improvements in or relating to organosols
US3759786A (en) * 1969-02-25 1973-09-18 Fiat Spa Sintered nuclear fuel containing molybdenum coated gadolinium oxide microspheres
GB2075478B (en) * 1980-05-09 1983-10-12 Atomic Energy Authority Uk Improvements in or relating to cerium compounds
US4599201A (en) * 1982-04-12 1986-07-08 Rhone-Poulenc, Inc. Process for preparing ceric carboxylates
US4522631A (en) * 1983-11-18 1985-06-11 Texaco Inc. Diesel fuel containing rare earth metal and oxygenated compounds
FR2616769B1 (fr) * 1987-06-17 1990-11-30 Rhone Poulenc Chimie Procede d'obtention d'un oxyde de terre rare et produit obtenu
JP2509826B2 (ja) * 1991-03-28 1996-06-26 多木化学株式会社 酸化第二セリウムゾル
US5449387A (en) * 1992-06-17 1995-09-12 Rhone-Poulenc Chemicals Limited Cerium (IV) catalyst compounds and promoting combustion of hydrocarbon fuels therewith
DE69516569T2 (de) * 1994-02-18 2001-01-04 Rhodia Chimie, Courbevoie Organische Sole von vierwertigen Metalloxid und deren Verwendung in Kohlenwasserstoffzusammensetzungen
FR2719502B1 (fr) * 1994-05-09 1996-06-07 Rhone Poulenc Chimie Dispersion colloïdale à base d'oxyde de cérium et d'oxyde de titane son procédé de préparation, son application au revêtement de substrats et substrats ainsi revêtus.

Also Published As

Publication number Publication date
JP3447746B2 (ja) 2003-09-16
EP0862537B1 (fr) 2003-04-23
NO982295L (no) 1998-07-21
HUP9903970A1 (hu) 2000-03-28
KR19990071488A (ko) 1999-09-27
ES2198504T3 (es) 2004-02-01
ATE238239T1 (de) 2003-05-15
US6136048A (en) 2000-10-24
EA000851B1 (ru) 2000-06-26
CN1096421C (zh) 2002-12-18
WO1997019022A1 (fr) 1997-05-29
NO982295D0 (no) 1998-05-20
DE69627693T2 (de) 2004-01-22
FR2741281A1 (fr) 1997-05-23
FR2741281B1 (fr) 1998-02-13
EP0862537A1 (fr) 1998-09-09
EA199800461A1 (ru) 1998-12-24
MX9804025A (es) 1998-09-30
BR9611637A (pt) 1999-04-06
CA2235716A1 (fr) 1997-05-29
JPH11501609A (ja) 1999-02-09
KR100396365B1 (ko) 2003-11-28
DE69627693D1 (de) 2003-05-28
CA2235716C (fr) 2001-06-05
CN1205678A (zh) 1999-01-20
AU7698996A (en) 1997-06-11

Similar Documents

Publication Publication Date Title
HUP9903970A3 (en) Organic sol comprising at least one oxygenated rare-earth compound, process for producing this sol and use of said sol for catalysis
IL146105A (en) 5-pyridyl-1, 3-azole compounds, process for producing the same and use therefor
AU2982295A (en) Oxidation catalyst, process for its preparation and oxidation process using said oxidation catalyst
HUP9904359A3 (en) Method for preparing malonate methylidene nanoparticles, nanoparticles optionally containing one or several biologically active molecules
SG55103A1 (en) Catalyst and process for producing oxirane compound
HUP0004411A3 (en) Process for the selective oxidation of organic compounds and for the preparing of the moleculesieve catalysts
EP1223163A4 (en) PROCESS FOR PRODUCTION OF ACRYLONITRILE, CATALYST USAGE AND METHOD OF PREPARATION THEREOF
EP0695580A3 (en) Process for producing an exhaust gas purification catalyst
HUP0101192A3 (en) Cycloalkene derivatives, process for producing the same, and use
AU4030799A (en) Method for the catalytic decomposition of N2O
EP1223162A4 (en) A METHOD FOR THE PRODUCTION OF ACRYLONITRILE, A CATALYST FOR THIS USE AND A METHOD FOR THE PRODUCTION THEREOF
AU7961200A (en) Urea derivative, process for producing the same, and medicine containing the urea derivative
SG75903A1 (en) Catalyst process for producing the catalyst and process for preparing vinyl acetate using the catalyst
HU9503137D0 (en) Intermediates for producing benzopirane derivatives, and process for producing the intermediates
EP0682982A3 (en) Catalytic method.
EP0535377A3 (en) Optically active benzopyran compound, process for producing it and optically active manganese complex
EP0671206A3 (en) Process for the production of microcapsules.
HUP9800649A3 (en) Condesed n-heterocyclic compounds substituted with benzyloxy-group, process for producing them, and their use as bradiquinin-receptor-antagonists
HUP9602571A3 (en) Reduction catalyst composition, uses thereof and process for producing aldehydes and aldehyde-derivatives
HUP9903902A3 (en) Bromotiacumicin compounds, process for producing them and medicaments containing the same
HUP9903632A3 (en) Neuraminic acid compounds, medicaments containing the same and method for producing the same medicaments
EP0707887A3 (en) Solid basic catalyst, process for its preparation and process for the preparation of carbonyl compound derivatives using the same
AU8127898A (en) Pyridyltriazole compounds, processes for producing the same and agricultural andhorticultural germicides
HK1054024A1 (en) Processes for producing tetrahydropyranyl-4-sulfonate and 4-aminotetrahydropyran compound.
ZA982449B (en) Process for preparing 1-Alkyl-4-(2-chloro-3-alkoxy-4-alkylsulfonylbenzoyl)-5-hydroxypyrazole and related compounds.