BR9812072A - Composição, processo de preparação da mesma, carburante para motor de combustão interna, e uso da composição - Google Patents

Composição, processo de preparação da mesma, carburante para motor de combustão interna, e uso da composição

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Publication number
BR9812072A
BR9812072A BR9812072-7A BR9812072A BR9812072A BR 9812072 A BR9812072 A BR 9812072A BR 9812072 A BR9812072 A BR 9812072A BR 9812072 A BR9812072 A BR 9812072A
Authority
BR
Brazil
Prior art keywords
composition
combustion engine
internal combustion
fuel
preparation process
Prior art date
Application number
BR9812072-7A
Other languages
English (en)
Inventor
Thierry Birchem
Gilbert Blanchard
Original Assignee
Rhodia Chimie Sa
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 Sa filed Critical Rhodia Chimie Sa
Publication of BR9812072A publication Critical patent/BR9812072A/pt

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    • 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
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    • C10L1/00—Liquid carbonaceous fuels
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    • 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
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    • C10L1/00—Liquid carbonaceous fuels
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    • C10L1/188—Carboxylic acids; metal salts thereof
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  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Catalysts (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)

Abstract

"COMPOSIçãO, PROCESSO DE PREPARAçãO DA MESMA, CARBURANTE PARA MOTOR DE COMBUSTãO INTERNA, E USO DA COMPOSIçãO". A presente invenção tem por objeto uma composição compreendendo um sol orgânico de partículas de pelo menos um óxido de pelo menos um metal tetravalente, e pelo menos um composto orgânico de pelo menos um alcalino-terroso. A composição da invenção pode, por outro lado, compreender pelo menos um composto orgânico de pelo menos um alcalino. O metal tetravalente é mais particularmente o cério. A invenção refere-se igualmente ao uso desta composição como aditivo de compostos hidrocarbonetos.
BR9812072-7A 1997-09-11 1998-08-25 Composição, processo de preparação da mesma, carburante para motor de combustão interna, e uso da composição BR9812072A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9711388A FR2768155B1 (fr) 1997-09-11 1997-09-11 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
PCT/FR1998/001849 WO1999013026A1 (fr) 1997-09-11 1998-08-25 Composition a base d'un sol organique d'oxyde de metal tetravalent et d'un compose organique d'alcalino-terreux

Publications (1)

Publication Number Publication Date
BR9812072A true BR9812072A (pt) 2000-09-26

Family

ID=9511038

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9812072-7A BR9812072A (pt) 1997-09-11 1998-08-25 Composição, processo de preparação da mesma, carburante para motor de combustão interna, e uso da composição

Country Status (11)

Country Link
EP (1) EP1019462A1 (pt)
JP (1) JP2001515946A (pt)
KR (1) KR20010030585A (pt)
CN (1) CN1275158A (pt)
AU (1) AU9078898A (pt)
BR (1) BR9812072A (pt)
CA (1) CA2303137A1 (pt)
FR (1) FR2768155B1 (pt)
HU (1) HUP0004601A3 (pt)
NO (1) NO20001237L (pt)
WO (1) WO1999013026A1 (pt)

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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
AU2007203092B2 (en) * 2000-06-29 2010-02-11 Neuftec Limited A fuel additive
DE60108395T2 (de) * 2000-06-29 2005-12-22 Neuftec Ltd. Ein brennstoffzusatz
GB0126663D0 (en) 2001-11-06 2002-01-02 Oxonica Ltd Cerium oxide nanoparticles
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
CN1323145C (zh) * 2005-08-18 2007-06-27 金余兴 稀土高效节能锅炉清灰除焦剂及其生产方法
CN109650563B (zh) * 2018-12-10 2021-11-05 天津众智科技有限公司 一种水基污垢颗粒表面改性剂及制法和减缓工艺水中污垢物对器壁表面结垢的方法

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US4690687A (en) * 1985-08-16 1987-09-01 The Lubrizol Corporation Fuel products comprising a lead scavenger
DE59010391D1 (de) * 1989-09-15 1996-08-01 Erc Emissions Reduzierungs Con Verfahren zur selektiven nicht-katalytischen Reduktion der Emission von Schadstoffen aus ölbefeuerten Kesselanlagen
GB2248068A (en) * 1990-09-21 1992-03-25 Exxon Chemical Patents Inc Oil compositions and novel additives
DK0671205T3 (da) * 1994-02-18 2000-08-07 Rhodia Chimie Sa Organisk sol af tetravalent oxid samt anvendelse heraf som additiv til carbonhyddridforbindelser
FR2724942B1 (fr) * 1994-09-23 1997-01-10 Rhone Poulenc Chimie Procede de mise en oeuvre de moteur diesel, dispositif mettant en oeuvre ce procede et utilisation d'additif pour augmenter la puissance
KR19990008031A (ko) * 1995-04-24 1999-01-25 그라함 드 엠 레테스 개선된 연소 방법
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

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EP1019462A1 (fr) 2000-07-19
WO1999013026A1 (fr) 1999-03-18
NO20001237D0 (no) 2000-03-09
KR20010030585A (ko) 2001-04-16
HUP0004601A3 (en) 2001-06-28
NO20001237L (no) 2000-05-10
CA2303137A1 (fr) 1999-03-18
FR2768155A1 (fr) 1999-03-12
FR2768155B1 (fr) 2000-03-31
HUP0004601A2 (hu) 2001-04-28
AU9078898A (en) 1999-03-29
CN1275158A (zh) 2000-11-29

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