BR0012982A - Dispersão coloidal orgânica, processo de preparação e utilização da mesma, e, carburante para motor de combustão interna - Google Patents
Dispersão coloidal orgânica, processo de preparação e utilização da mesma, e, carburante para motor de combustão internaInfo
- Publication number
- BR0012982A BR0012982A BR0012982-8A BR0012982A BR0012982A BR 0012982 A BR0012982 A BR 0012982A BR 0012982 A BR0012982 A BR 0012982A BR 0012982 A BR0012982 A BR 0012982A
- Authority
- BR
- Brazil
- Prior art keywords
- internal combustion
- preparation
- colloidal dispersion
- combustion engine
- use process
- Prior art date
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
- 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
- C10L1/32—Liquid carbonaceous fuels consisting of coal-oil suspensions or aqueous emulsions or oil emulsions
-
- 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
- B01J13/0026—Preparation of sols containing a liquid organic phase
- B01J13/003—Preparation from aqueous 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
- 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
- B01J13/0043—Preparation of sols containing elemental metal
-
- 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
- B01J13/0047—Preparation of sols containing a metal oxide
-
- 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
- C01F17/224—Oxides or hydroxides of lanthanides
- C01F17/235—Cerium oxides or hydroxides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G23/00—Compounds of titanium
- C01G23/003—Titanates
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G25/00—Compounds of zirconium
-
- 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
- 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
- C01P2002/01—Crystal-structural characteristics depicted by a TEM-image
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Inorganic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Nanotechnology (AREA)
- General Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Composite Materials (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Combustion & Propulsion (AREA)
- Materials Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Colloid Chemistry (AREA)
- Catalysts (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Liquid Carbonaceous Fuels (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Abstract
"DISPERSãO COLOIDAL ORGâNICA, PROCESSO DE PREPARAçãO E UTILIZAçãO DA MESMA, E, CARBURANTE PARA MOTOR DE COMBUSTãO INTERNA". A presente invenção tem por objeto uma dispersão coloidal orgânica compreendendo: partículas de pelo menos um composto à base de pelo menos uma terra rara, pelo menos um ácido e pelo menos um diluente, caracterizada em que pelo menos 90% das partículas são monocristalinas. Ela se refere também ao processo de preparação desta dispersão assim como sua utilização como aditivo de combustível diesel para motores de combustão interna.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9910133A FR2797199B1 (fr) | 1999-08-04 | 1999-08-04 | 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 |
PCT/FR2000/002125 WO2001010545A1 (fr) | 1999-08-04 | 2000-07-24 | Dispersion colloïdale organique de particules monocristallines d'un compose de terre rare |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0012982A true BR0012982A (pt) | 2002-07-16 |
Family
ID=9548884
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0012982-8A BR0012982A (pt) | 1999-08-04 | 2000-07-24 | Dispersão coloidal orgânica, processo de preparação e utilização da mesma, e, carburante para motor de combustão interna |
Country Status (15)
Country | Link |
---|---|
US (1) | US20060005465A1 (pt) |
EP (1) | EP1210172B1 (pt) |
JP (1) | JP3723770B2 (pt) |
KR (1) | KR100448949B1 (pt) |
CN (1) | CN100413574C (pt) |
AT (1) | ATE261762T1 (pt) |
BR (1) | BR0012982A (pt) |
CA (1) | CA2387243C (pt) |
DE (1) | DE60009089T2 (pt) |
ES (1) | ES2218213T3 (pt) |
FR (1) | FR2797199B1 (pt) |
MX (1) | MXPA02001165A (pt) |
NO (1) | NO324119B1 (pt) |
RU (1) | RU2242275C2 (pt) |
WO (1) | WO2001010545A1 (pt) |
Families Citing this family (41)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MXPA02012584A (es) | 2000-06-29 | 2004-05-17 | Neuftec Ltd | Aditivo de combustible. |
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 |
FR2836479B1 (fr) | 2002-02-27 | 2005-09-09 | Rhodia Elect & Catalysis | Utilisation d'un sol organique de cerium dans les peintures, notamment les lasures ou les vernis |
US8201208B2 (en) * | 2002-08-30 | 2012-06-12 | Opentv, Inc. | Carousel proxy |
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 |
CN100453624C (zh) | 2003-04-23 | 2009-01-21 | 王文浩 | 纳米颗粒燃料油及其制备方法 |
EP1512736B1 (en) | 2003-09-05 | 2018-05-02 | Infineum International Limited | Stabilised diesel fuel additive compositions |
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 |
US8883865B2 (en) | 2006-09-05 | 2014-11-11 | Cerion Technology, Inc. | Cerium-containing nanoparticles |
EP2066767B1 (en) * | 2006-09-05 | 2015-10-21 | Cerion LLC | Cerium dioxide nanoparticle-containing fuel additive |
US10435639B2 (en) | 2006-09-05 | 2019-10-08 | Cerion, Llc | Fuel additive containing lattice engineered cerium dioxide nanoparticles |
US20080066375A1 (en) * | 2006-09-19 | 2008-03-20 | Roos Joseph W | Diesel fuel additives containing cerium or manganese and detergents |
US8741821B2 (en) * | 2007-01-03 | 2014-06-03 | Afton Chemical Corporation | Nanoparticle additives and lubricant formulations containing the nanoparticle additives |
KR101206117B1 (ko) | 2007-03-06 | 2012-11-28 | 로디아 오퍼레이션스 | 배기 시스템 내 입자 필터의 재생을 보다 용이하게 하기 위한 디젤 엔진의 작동 방법 |
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 |
US8679344B2 (en) * | 2008-12-17 | 2014-03-25 | Cerion Technology, Inc. | Process for solvent shifting a nanoparticle dispersion |
CN101735864A (zh) * | 2009-12-04 | 2010-06-16 | 中泰恒森(北京)科技有限公司 | 稀土羧酸盐微乳化燃油添加剂 |
CN102071074B (zh) * | 2010-11-25 | 2013-06-05 | 鹤壁宝发能源科技股份有限公司 | 纳米稀土添加剂及其制备方法和在燃气燃料中的应用 |
FR2969652B1 (fr) * | 2010-12-22 | 2013-02-08 | Rhodia Operations | Utilisation de dispersions de particules de fer comme additif de carburant |
FR2969653B1 (fr) * | 2010-12-22 | 2013-02-08 | Rhodia Operations | Dispersion organique de particules a base de fer sous forme cristallisee |
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 |
WO2013116300A2 (en) | 2012-01-30 | 2013-08-08 | Cerion Enterprises 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 |
EP2809438B1 (en) * | 2012-02-01 | 2020-03-25 | Cerion LLC | Rapid method for production of cerium-containing oxide organic colloids |
CN103074124A (zh) * | 2013-01-05 | 2013-05-01 | 大连理工大学 | 一种纳米复合氧化物重油添加剂的制备方法 |
JP6442816B2 (ja) * | 2013-03-27 | 2018-12-26 | 正邦 小澤 | セリウムとジルコニウムを含む金属酸化物とその製造方法 |
US10143661B2 (en) | 2013-10-17 | 2018-12-04 | Cerion, Llc | Malic acid stabilized nanoceria particles |
FR3014703B1 (fr) | 2013-12-12 | 2016-07-01 | Filtrauto | Filtre a carburant avec dispositif de liberation d'additif. |
FR3014702B1 (fr) | 2013-12-12 | 2017-04-14 | Filtrauto | Filtre a carburant et cartouche pour un tel filtre avec reservoir d'additif embarque. |
CN105084406A (zh) * | 2014-05-22 | 2015-11-25 | 常州市卓群纳米新材料有限公司 | 一种纳米氧化铒亲水性悬浮液及其制备方法 |
KR101773543B1 (ko) * | 2015-06-30 | 2017-09-01 | 유비머트리얼즈주식회사 | 연마 입자, 연마 슬러리 및 연마 입자의 제조 방법 |
CN108025276A (zh) | 2015-09-23 | 2018-05-11 | 罗地亚经营管理公司 | 疏水改性的氧化铈颗粒及其用途 |
RU2615688C1 (ru) * | 2016-04-01 | 2017-04-06 | Федеральное государственное бюджетное учреждение науки Институт общей и неорганической химии им. Н.С. Курнакова Российской академии наук (ИОНХ РАН) | Способ получения стабильных водных коллоидных растворов наночастиц диоксида церия |
FR3072967A1 (fr) | 2017-11-01 | 2019-05-03 | Rhodia Operations | Utilisation d'une dispersion colloidale comme additif de regeneration d'un gpf |
FR3072968A1 (fr) | 2017-11-01 | 2019-05-03 | Rhodia Operations | Utilisation d'une dispersion colloidale comme additif de regeneration d'un gpf |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3205053A (en) * | 1961-05-08 | 1965-09-07 | Carborundum Co | Fuel oil composition containing corrosion inhibiting additive |
US3758670A (en) * | 1969-04-08 | 1973-09-11 | Atomic Energy Commission | Production of predominantly crystalline sols |
US4545923A (en) * | 1982-06-11 | 1985-10-08 | Rhone-Poulenc Inc. | Process for preparing colloidal ceric oxide and complexes thereof with free organic acids |
US4886624A (en) * | 1987-08-19 | 1989-12-12 | Rhone-Poulenc, Inc. | Colloidal alcohol-dispersible association complexes of ceric dioxide and a hydroxyphenyl carboxylic acid |
FR2681534B1 (fr) * | 1991-09-20 | 1995-01-27 | Rhone Poulenc Chimie | Solutions collouidales concentrees de particules monocristallines non agregees d'oxydes de metaux, leur procede de preparation et leur application a l'obtention de films. |
ES2145879T3 (es) * | 1994-02-18 | 2000-07-16 | Rhodia Chimie Sa | Sol organico de oxido tetravalente y su utilizacion como aditivo de componentes hidrocarbonados. |
FR2720295B1 (fr) * | 1994-05-27 | 1996-07-12 | Rhone Poulenc Chimie | Composé dispersible à base d'une terre rare, suspension colloïdale obtenue à partir de ce composé, leurs procédés de préparation et utilisation à la fabrication de catalyseurs. |
US6210451B1 (en) * | 1995-02-21 | 2001-04-03 | Rhone-Poulenc Chimie | Colloidal organic sols comprising tetravalent metal oxide/organic acid complexes |
FR2741281B1 (fr) * | 1995-11-22 | 1998-02-13 | Rhone Poulenc Chimie | 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 |
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 |
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 |
-
1999
- 1999-08-04 FR FR9910133A patent/FR2797199B1/fr not_active Expired - Fee Related
-
2000
- 2000-07-24 KR KR10-2002-7001545A patent/KR100448949B1/ko active IP Right Grant
- 2000-07-24 AT AT00958600T patent/ATE261762T1/de not_active IP Right Cessation
- 2000-07-24 BR BR0012982-8A patent/BR0012982A/pt not_active Application Discontinuation
- 2000-07-24 DE DE60009089T patent/DE60009089T2/de not_active Expired - Lifetime
- 2000-07-24 WO PCT/FR2000/002125 patent/WO2001010545A1/fr active IP Right Grant
- 2000-07-24 CA CA002387243A patent/CA2387243C/fr not_active Expired - Lifetime
- 2000-07-24 CN CNB008128952A patent/CN100413574C/zh not_active Expired - Fee Related
- 2000-07-24 ES ES00958600T patent/ES2218213T3/es not_active Expired - Lifetime
- 2000-07-24 RU RU2002105479/04A patent/RU2242275C2/ru not_active IP Right Cessation
- 2000-07-24 EP EP00958600A patent/EP1210172B1/fr not_active Expired - Lifetime
- 2000-07-24 MX MXPA02001165A patent/MXPA02001165A/es active IP Right Grant
- 2000-07-24 JP JP2001515052A patent/JP3723770B2/ja not_active Expired - Lifetime
-
2002
- 2002-02-04 NO NO20020553A patent/NO324119B1/no not_active IP Right Cessation
-
2005
- 2005-09-09 US US11/222,603 patent/US20060005465A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
EP1210172B1 (fr) | 2004-03-17 |
DE60009089D1 (de) | 2004-04-22 |
CA2387243A1 (fr) | 2001-02-15 |
CA2387243C (fr) | 2006-11-21 |
RU2242275C2 (ru) | 2004-12-20 |
NO20020553L (no) | 2002-04-04 |
ATE261762T1 (de) | 2004-04-15 |
US20060005465A1 (en) | 2006-01-12 |
JP2003506529A (ja) | 2003-02-18 |
KR20020052174A (ko) | 2002-07-02 |
NO324119B1 (no) | 2007-08-27 |
JP3723770B2 (ja) | 2005-12-07 |
NO20020553D0 (no) | 2002-02-04 |
FR2797199A1 (fr) | 2001-02-09 |
WO2001010545A1 (fr) | 2001-02-15 |
MXPA02001165A (es) | 2004-06-22 |
CN1374882A (zh) | 2002-10-16 |
CN100413574C (zh) | 2008-08-27 |
FR2797199B1 (fr) | 2001-10-05 |
DE60009089T2 (de) | 2004-11-11 |
KR100448949B1 (ko) | 2004-09-18 |
ES2218213T3 (es) | 2004-11-16 |
EP1210172A1 (fr) | 2002-06-05 |
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