JP2010513605A - 燃料組成物及びその使用 - Google Patents
燃料組成物及びその使用 Download PDFInfo
- Publication number
- JP2010513605A JP2010513605A JP2009541557A JP2009541557A JP2010513605A JP 2010513605 A JP2010513605 A JP 2010513605A JP 2009541557 A JP2009541557 A JP 2009541557A JP 2009541557 A JP2009541557 A JP 2009541557A JP 2010513605 A JP2010513605 A JP 2010513605A
- Authority
- JP
- Japan
- Prior art keywords
- fuel composition
- fuel
- gasoline
- amount
- composition according
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
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Classifications
-
- 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
- C10L10/10—Use of additives to fuels or fires for particular purposes for improving the octane number
-
- 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
- C10L1/14—Organic compounds
- C10L1/18—Organic compounds containing oxygen
- C10L1/185—Ethers; Acetals; Ketals; Aldehydes; Ketones
- C10L1/1852—Ethers; Acetals; Ketals; Orthoesters
-
- 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
- C10L1/14—Organic compounds
- C10L1/22—Organic compounds containing nitrogen
- C10L1/222—Organic compounds containing nitrogen containing at least one carbon-to-nitrogen single bond
- C10L1/223—Organic compounds containing nitrogen containing at least one carbon-to-nitrogen single bond having at least one amino group bound to an aromatic carbon atom
-
- 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
- C10L10/04—Use of additives to fuels or fires for particular purposes for minimising corrosion or incrustation
-
- 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
- C10L2200/00—Components of fuel compositions
- C10L2200/04—Organic compounds
- C10L2200/0407—Specifically defined hydrocarbon fractions as obtained from, e.g. a distillation column
- C10L2200/0415—Light distillates, e.g. LPG, naphtha
- C10L2200/0423—Gasoline
-
- 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
- C10L2270/00—Specifically adapted fuels
- C10L2270/02—Specifically adapted fuels for internal combustion engines
- C10L2270/023—Specifically adapted fuels for internal combustion engines for gasoline engines
Abstract
【選択図】図1
Description
スパーク開始型内燃ガソリンエンジンは、エンジンの設計に依存する最小オクタンレベルの燃料を必要とする。このようなエンジンを、該エンジンに対する最小要求値よりも低いオクタン価を有するガソリンで操作すると、“ノッキング”が起こる。一般に、燃料、特にガソリンがスパークプラグ点火開始前にエンジン内で自然に、かつ早まって点火又は爆発すると、“ノッキング”が起こる。更にノッキングは、最終的に火炎波前部を妨害するフリーラジカルを不均一に生成するものとして特徴付けられる。ガソリンは、現在の高圧縮エンジンを走行させるため、充分高いオクタン価を持つように精製できるが、このような精製は、高価で、かつエネルギーを多量に必要とする。低コストでオクタンレベルを上げるため、ガソリンに添加すると、オクタン等級が上がり、したがって、エンジンのノッキング制御に効果的な金属系燃料添加剤が数多く開発された。しかし、アンチノックガソリン燃料添加剤による問題は、高毒性の燃焼生成物が生じることである。例えば鉛酸ポリアルキル、最も注目すべきはテトラメチル鉛及びテトラエチル鉛の熱分解物は鉛及び鉛酸化物である。これら金属系オクタン向上剤はいずれも酸化生成物が金属鉛及び各種の鉛酸化物塩を生じるため、全国的に禁止されてきた。鉛及び鉛酸化物は、潜在的な神経毒性で、自動車排気のガス状形態で神経活性となる。
(但し、
である)
の添加剤化合物を少量含有する燃料組成物を提供する。
我々は、本発明のアンチノックガソリン燃料添加剤が低処理割合でもガソリン組成物のオクタン価を著しく向上させることを見出した。
(但し、
である)の化合物を含有する。
リサーチ法オクタン価(RON)(ASTM D2699)及びモーター法オクタン価(MON)(ASTM D2700)は、燃料のオクタン(R+M)/2向上を測定する際に使用される技術である。スパーク点火エンジン燃料のRON及びMONは、該燃料のノック特性を既知オクタン価の主参照燃料ブレンドと比較するため、標準試験エンジン及び操作条件を用いて測定する。圧縮比及び空気−燃料比は、サンプル燃料に対し特定の電子爆発計測システムで測定した標準ノック強度を生じるように調節する。標準ノック強度案内表は、この特定方法での圧縮比対オクタン価レベルに関する。RONについての特定方法は、ASTM D2700に見られる。表Iは、燃料のRON及びMONの測定に必要なエンジン条件を示す。
この試験で用いたベース燃料は、87 R+M/2レギュラーベース燃料である。ベース燃料の物性は表IIに見られる。
酸化防止剤を表IIIに従って87オクタンベース燃料1ガロンに各々0.5重量%(14.2g)、1.0重量%(28.4g)、及び2.0重量%(56.8g)添加した。87オクタンベース燃料1ガロンに対しN,N−ジメチル−p−フェニレンジアミン1.62重量%(46.0g)で試験した。RON及びMONの試験に各添加剤を3回提供した。図のグラフは、実施例による平均(R+M/2)オクタンの向上を示す。
Claims (10)
- (a)ガソリンの沸点範囲にある炭化水素の混合物を主要量、及び(b)式I:
(但し、
である)
の添加剤化合物を少量含有する無鉛燃料組成物。 - 前記添加剤化合物が、燃料組成物の総重量に対し約0.01〜3重量%の量で存在する請求項1に記載の燃料組成物。
- XがOR1である請求項1又は2に記載の燃料組成物。
- XがNR2R2である請求項1又は2に記載の燃料組成物。
- R4が水素である請求項3又は4に記載の燃料組成物。
- R4がメチル基である請求項3又は4に記載の燃料組成物。
- R2がメチル基でR3が水素である請求項5に記載の燃料組成物。
- 主要量のガソリン混合物に、式I:
(但し、
である)
のアニリン化合物を少量添加することを特徴とするガソリンのオクタン価を向上する方法。 - 前記アニリン化合物が、ガソリンの総重量に対し約0.01〜3重量%の量で存在する請求項8に記載の方法。
- 内燃機関中で請求項1〜7のいずれか1項に記載の燃料組成物を燃焼させることを特徴とする内燃機関内の吸入バルブ堆積物を減少させる方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US86992506P | 2006-12-14 | 2006-12-14 | |
US60/869,925 | 2006-12-14 | ||
PCT/US2007/087257 WO2008076759A1 (en) | 2006-12-14 | 2007-12-12 | Fuel composition and its use |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010513605A true JP2010513605A (ja) | 2010-04-30 |
JP5308348B2 JP5308348B2 (ja) | 2013-10-09 |
Family
ID=39272458
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009541557A Expired - Fee Related JP5308348B2 (ja) | 2006-12-14 | 2007-12-12 | 燃料組成物及びその使用 |
Country Status (11)
Country | Link |
---|---|
US (1) | US7976591B2 (ja) |
EP (1) | EP2113020B1 (ja) |
JP (1) | JP5308348B2 (ja) |
CN (1) | CN101583698B (ja) |
AU (1) | AU2007333997C1 (ja) |
BR (1) | BRPI0720018B1 (ja) |
CA (1) | CA2672199C (ja) |
MY (1) | MY148333A (ja) |
UA (1) | UA97656C2 (ja) |
WO (1) | WO2008076759A1 (ja) |
ZA (1) | ZA200904061B (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20160147911A (ko) * | 2014-04-25 | 2016-12-23 | 토탈 마케팅 서비스 | 노킹을 감소시키는 윤활유 조성물의 용도 |
Families Citing this family (18)
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ITRM20080355A1 (it) * | 2008-06-30 | 2010-01-01 | Chimec Spa | Procedimento di preparazione componenti alto ottanici per produzione di benzine-carburanti privi di piombo o composti organo-metallici, rispondenti alle specifiche eu228 e successive revisioni. |
SG172350A1 (en) * | 2008-12-30 | 2011-07-28 | Shell Int Research | Fuel composition and its use |
BRPI1010510A2 (pt) * | 2009-04-09 | 2016-03-15 | Shell Int Research | "composição de combustível sem chumbo, método para aumentar o número de octana de uma gasolina, e, método para reduzir depósitos na válvula de admissão em um motor de combustão interna." |
IT1397076B1 (it) * | 2009-11-23 | 2012-12-28 | Chimec Spa | Composizione ad alto numero di ottano per impieghi come carburante per motori a combustione interna e ad accensione comandata |
RO127197A1 (ro) | 2010-02-10 | 2012-03-30 | Marine Resources Exploration International B.V. | Compoziţii sinergice de aditivi antidetonanţi pentru benzine |
CN102154042A (zh) * | 2011-02-21 | 2011-08-17 | 于涛 | 一种汽油增标剂及其制备方法 |
RU2491324C1 (ru) * | 2012-01-25 | 2013-08-27 | ИФО Евростандарт Лимитед | N-монометилзамещенные анилины в качестве компонентов, повышающих стойкость бензинов к окислению |
CN104870617A (zh) | 2012-12-27 | 2015-08-26 | 国际壳牌研究有限公司 | 组合物 |
WO2014102150A1 (en) | 2012-12-27 | 2014-07-03 | Shell Internationale Research Maatschappij B.V. | Compositions |
CN105647598A (zh) * | 2014-11-05 | 2016-06-08 | 周向进 | 含有助燃剂的汽油产品及其制造方法 |
US20180037838A1 (en) * | 2015-02-27 | 2018-02-08 | Shell Oil Company | Use of a lubricating composition |
CN104711049B (zh) * | 2015-03-06 | 2016-08-24 | 黄河三角洲京博化工研究院有限公司 | 一种非金属汽油抗爆剂 |
EP3205702A1 (en) * | 2016-02-11 | 2017-08-16 | Bp Oil International Limited | Fuel compositions with additives |
EP3205701A1 (en) | 2016-02-11 | 2017-08-16 | Bp Oil International Limited | Fuel compositions |
EP3205703A1 (en) | 2016-02-11 | 2017-08-16 | Bp Oil International Limited | Fuel additives |
RU2665062C1 (ru) * | 2017-11-23 | 2018-08-28 | Общество с ограниченной ответственностью "ИФОТОП" | Применение n-метил-пара-анизидина в качестве ингибитора коррозии в углеводородном топливе |
WO2021000317A1 (en) * | 2019-07-04 | 2021-01-07 | 3M Innovative Properties Company | Fuel additive, method of using fuel additive, and fuel mixture |
ES2951299T3 (es) | 2020-05-27 | 2023-10-19 | Repsol Sa | Aditivo antidetonante para combustibles sinérgico y composición de gasolina que lo comprende |
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- 2007-12-12 CN CN2007800501499A patent/CN101583698B/zh active Active
- 2007-12-12 BR BRPI0720018-8A patent/BRPI0720018B1/pt active IP Right Grant
- 2007-12-12 JP JP2009541557A patent/JP5308348B2/ja not_active Expired - Fee Related
- 2007-12-12 UA UAA200906095A patent/UA97656C2/ru unknown
- 2007-12-12 EP EP07855105.8A patent/EP2113020B1/en active Active
- 2007-12-12 MY MYPI20092431A patent/MY148333A/en unknown
- 2007-12-12 CA CA2672199A patent/CA2672199C/en active Active
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US2120244A (en) * | 1935-08-31 | 1938-06-14 | Universal Oil Prod Co | Treatment of motor fuel |
US2643942A (en) * | 1949-09-19 | 1953-06-30 | California Research Corp | Fuel composition containing nu, nu'-dimethyl phenylene diamine to prevent knocking |
WO2005087901A2 (en) * | 2004-03-09 | 2005-09-22 | Innospec Limited | Fuel additive composition having antiknock properties |
WO2007067090A1 (fr) * | 2005-12-07 | 2007-06-14 | Obschestvo S Ogranichennoy Otvetstvennstyu 'inoxim' | Anilines a substitution alcoxy ou melanges, qui servent de composants, d'additifs (adjuvants) et/ou d'agents synergiques avec ou sans oxygenats ou de melanges de ceux-ci et ameliorent efficacement la resistance a la detonation de combustibles (carburants), et compositions combustibles a base desdites anilines |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20160147911A (ko) * | 2014-04-25 | 2016-12-23 | 토탈 마케팅 서비스 | 노킹을 감소시키는 윤활유 조성물의 용도 |
JP2017513995A (ja) * | 2014-04-25 | 2017-06-01 | トータル・マーケティング・サービシーズ | アンチノック化合物からなる潤滑剤組成物 |
KR102392304B1 (ko) | 2014-04-25 | 2022-05-02 | 토탈에너지스 마케팅 써비씨즈 | 노킹을 감소시키는 윤활유 조성물의 용도 |
Also Published As
Publication number | Publication date |
---|---|
CN101583698B (zh) | 2013-06-26 |
BRPI0720018A2 (pt) | 2013-12-17 |
US7976591B2 (en) | 2011-07-12 |
CA2672199C (en) | 2016-02-09 |
AU2007333997C1 (en) | 2012-09-13 |
UA97656C2 (ru) | 2012-03-12 |
CA2672199A1 (en) | 2008-06-26 |
EP2113020B1 (en) | 2019-04-17 |
ZA200904061B (en) | 2010-04-28 |
EP2113020A1 (en) | 2009-11-04 |
MY148333A (en) | 2013-03-29 |
WO2008076759A1 (en) | 2008-06-26 |
BRPI0720018B1 (pt) | 2022-04-05 |
AU2007333997B2 (en) | 2011-01-20 |
JP5308348B2 (ja) | 2013-10-09 |
CN101583698A (zh) | 2009-11-18 |
US20080236031A1 (en) | 2008-10-02 |
AU2007333997A1 (en) | 2008-06-26 |
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