GB1452783A - Rare earth beta-ketoenolates and anti-knock additives for fuels - Google Patents
Rare earth beta-ketoenolates and anti-knock additives for fuelsInfo
- Publication number
- GB1452783A GB1452783A GB4315073A GB4315073A GB1452783A GB 1452783 A GB1452783 A GB 1452783A GB 4315073 A GB4315073 A GB 4315073A GB 4315073 A GB4315073 A GB 4315073A GB 1452783 A GB1452783 A GB 1452783A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ketoenolates
- fuels
- rare earth
- iii
- trifluoroacetyl
- 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.)
- Expired
Links
- 239000000654 additive Substances 0.000 title abstract 2
- 239000000446 fuel Substances 0.000 title abstract 2
- 229910052761 rare earth metal Inorganic materials 0.000 title abstract 2
- 150000002910 rare earth metals Chemical class 0.000 title abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- ISLOIHOAZDSEAJ-XGLFCGLISA-N (1r,4r)-4,7,7-trimethyl-2-(2,2,2-trifluoroacetyl)bicyclo[2.2.1]heptan-3-one Chemical compound C1C[C@@]2(C)C(=O)C(C(=O)C(F)(F)F)[C@@H]1C2(C)C ISLOIHOAZDSEAJ-XGLFCGLISA-N 0.000 abstract 1
- YRAJNWYBUCUFBD-UHFFFAOYSA-N 2,2,6,6-tetramethylheptane-3,5-dione Chemical compound CC(C)(C)C(=O)CC(=O)C(C)(C)C YRAJNWYBUCUFBD-UHFFFAOYSA-N 0.000 abstract 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- YSMRWXYRXBRSND-UHFFFAOYSA-N TOTP Chemical compound CC1=CC=CC=C1OP(=O)(OC=1C(=CC=CC=1)C)OC1=CC=CC=C1C YSMRWXYRXBRSND-UHFFFAOYSA-N 0.000 abstract 1
- 239000007983 Tris buffer Substances 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- ITZXULOAYIAYNU-UHFFFAOYSA-N cerium(4+) Chemical compound [Ce+4] ITZXULOAYIAYNU-UHFFFAOYSA-N 0.000 abstract 1
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- NFHFRUOZVGFOOS-UHFFFAOYSA-N palladium;triphenylphosphane Chemical compound [Pd].C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 NFHFRUOZVGFOOS-UHFFFAOYSA-N 0.000 abstract 1
- LHBNLZDGIPPZLL-UHFFFAOYSA-K praseodymium(iii) chloride Chemical compound Cl[Pr](Cl)Cl LHBNLZDGIPPZLL-UHFFFAOYSA-K 0.000 abstract 1
- 239000000243 solution Substances 0.000 abstract 1
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 abstract 1
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
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
- C07C49/92—Ketonic chelates
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F5/00—Compounds containing elements of Groups 3 or 13 of the Periodic Table
- C07F5/003—Compounds containing elements of Groups 3 or 13 of the Periodic Table without C-Metal linkages
-
- 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
-
- 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
- C10L1/1814—Chelates
-
- 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
- C10L1/30—Organic compounds compounds not mentioned before (complexes)
- C10L1/301—Organic compounds compounds not mentioned before (complexes) derived from metals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Liquid Carbonaceous Fuels (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US29060472A | 1972-09-20 | 1972-09-20 | |
JP49009647A JPS50103505A (ja) | 1972-09-20 | 1974-01-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1452783A true GB1452783A (en) | 1976-10-13 |
Family
ID=26344407
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4315073A Expired GB1452783A (en) | 1972-09-20 | 1973-09-13 | Rare earth beta-ketoenolates and anti-knock additives for fuels |
Country Status (5)
Country | Link |
---|---|
US (1) | US3794473A (ja) |
JP (1) | JPS50103505A (ja) |
BE (1) | BE809274A (ja) |
CA (1) | CA1016357A (ja) |
GB (1) | GB1452783A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003040270A3 (en) * | 2001-11-06 | 2003-12-04 | Oxonica Ltd | Cerium oxide nanoparticles |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3976440A (en) * | 1975-09-24 | 1976-08-24 | Standard Oil Company | Non-leaded gasoline having improved anti-knock quality |
US3976439A (en) * | 1975-09-24 | 1976-08-24 | Standard Oil Company | Non-leaded gasoline having improved anti-knock quality |
US4180386A (en) * | 1978-05-19 | 1979-12-25 | E. I. Du Pont De Nemours & Company | Hexacoordinated transition metal compounds containing at least one polyfluoroalkyl substituent |
US4211535A (en) * | 1978-08-07 | 1980-07-08 | Gulf Research And Development Company | Gasoline fuel compositions containing antiknock additive |
US4251233A (en) * | 1979-03-05 | 1981-02-17 | University Patents, Inc. | Liquid hydrocarbon-soluble rare earth chelates prepared from the novel ligand 2,2,7-trimethyl-3,5-octanedione and fuels containing same |
US4474580A (en) * | 1982-03-16 | 1984-10-02 | Mackenzie Chemical Works, Inc. | Combustion fuel additives comprising metal enolates |
FR2537593B1 (fr) * | 1982-12-10 | 1986-04-11 | Raffinage Cie Francaise | Compositions organometalliques mixtes comprenant des elements des groupes du fer et des lanthanides, procede de preparation et application desdites compositions comme additifs pour combustibles ou carburants |
EP0261002B1 (fr) * | 1986-09-19 | 1991-09-04 | Rhone-Poulenc Chimie | Utilisation de composition a base de terres rares destinée pour stabiliser les combustibles pour moteurs diesel |
JPH02182783A (ja) * | 1989-01-09 | 1990-07-17 | Nippon Mining Co Ltd | 高残炭燃料の燃焼方法 |
JPH0413798A (ja) * | 1990-05-02 | 1992-01-17 | Taiho Ind Co Ltd | 燃料添加剤 |
GB9315974D0 (en) * | 1993-08-02 | 1993-09-15 | Ass Octel | Fuel additives |
WO2005087901A2 (en) * | 2004-03-09 | 2005-09-22 | Innospec Limited | Fuel additive composition having antiknock properties |
FR3046611B1 (fr) * | 2016-01-12 | 2019-10-25 | Inoventeam | Utilisation de complexes de terres rares comme marqueurs de produits petroliers, de petroles bruts, de biocarburants ou de lubrifiants |
-
1972
- 1972-09-20 US US00290604A patent/US3794473A/en not_active Expired - Lifetime
-
1973
- 1973-09-04 CA CA180,229A patent/CA1016357A/en not_active Expired
- 1973-09-13 GB GB4315073A patent/GB1452783A/en not_active Expired
- 1973-12-28 BE BE139415A patent/BE809274A/xx unknown
-
1974
- 1974-01-22 JP JP49009647A patent/JPS50103505A/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003040270A3 (en) * | 2001-11-06 | 2003-12-04 | Oxonica Ltd | Cerium oxide nanoparticles |
US7169196B2 (en) | 2001-11-06 | 2007-01-30 | Oxonica Materials Limited | Fuel or fuel additive containing doped cerium oxide nanoparticles |
Also Published As
Publication number | Publication date |
---|---|
US3794473A (en) | 1974-02-26 |
CA1016357A (en) | 1977-08-30 |
JPS50103505A (ja) | 1975-08-15 |
BE809274A (fr) | 1974-04-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1452783A (en) | Rare earth beta-ketoenolates and anti-knock additives for fuels | |
ES402029A1 (es) | Procedimiento para la preparacion de un combustible con un contenido reducido de co en el gas de escape. | |
ES430709A1 (es) | Procedimiento para la obtencion de un medio fungicida a ba-se de derivados de 1-propil-imidazol. | |
ES392993A1 (es) | Un procedimiento para la preparacion de nuevos compuestos de tetrazolo (1,5-a) quinoleina. | |
ES409567A1 (es) | Procedimiento para preparar derivados de 1,3-difenil-propa-nona-1. | |
MD225C2 (ro) | Procedeu de obţinere a formei hidratate cristaline a sării de sodiu a acidului 3-acetoximetil-7-12-(2-amino-4-tiazolil)-2-metoxiiminoacetamido-cef-3-em-4-carbonic, sin-izomerului | |
GB550244A (en) | Improvements in telephone systems | |
GB1187795A (en) | Borate Compounds | |
ES369952A1 (es) | Procedimiento de fabricacion de un nuevo derivado dihidra- cinico de accion antituberculosa. | |
GB1319890A (en) | Substituted nitroalkyl nitrate and pernitrate | |
ES427115A1 (es) | Procedimiento de preparacion de nuevos derivados del acido acetico. | |
AU5823886A (en) | Technectium-arene complexes and method | |
ES439662A1 (es) | Procedimiento mejorado para la produccion de composiciones de carbamato o urea. | |
GB1332695A (en) | Chemical composition and method of stabilizing | |
IE34950B1 (en) | Benzodiazepine derivatives | |
GB1338196A (en) | Process for the production of vicinal diols | |
GB1143501A (en) | Improvements in the separation of rare earth elements | |
KR790000419B1 (en) | Process for preparation of isouinoline derivatives | |
GB1362879A (en) | Hydrolysis of aryl halides with metal phosphates | |
GB1404869A (en) | Substituted 3,6-dihydro-o-dioxins | |
GB1258877A (ja) | ||
GB1408837A (en) | Memory | |
GB1243767A (en) | Isoxazolidine derivatives and their method of preparation | |
GB1321780A (en) | Active medium for a laser | |
GB1192991A (en) | Improvements relating to the Preparation of Aromatic Nitriles |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |