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  • An antiknock agent is a gasoline additive used to reduce engine knocking and increase the fuel's octane rating by raising the temperature and pressure...
    24 KB (3,204 words) - 12:16, 26 May 2024
  • Thumbnail for Gasoline
    its effects on abnormal combustion, and this led to research for antiknock additives. In the late 1910s, researchers such as A.H. Gibson, Harry Ricardo...
    158 KB (17,762 words) - 22:40, 25 June 2024
  • (PBA) Polyetheramine (PEA); see also Techron Polyisobutyleneamine (PIBA) Antiknock agents Tetraethyllead (TEL), now banned almost everywhere for causing...
    7 KB (719 words) - 10:24, 6 July 2024
  • Thumbnail for Tetramethyllead
    methyllead and lead tetramethyl, is a chemical compound used as an antiknock additive for gasoline. Its use is being phased out for environmental considerations...
    4 KB (240 words) - 13:47, 23 December 2023
  • Thumbnail for Benzene
    most widely used antiknock additive. With the global phaseout of leaded gasoline, benzene has made a comeback as a gasoline additive in some nations....
    90 KB (9,417 words) - 07:53, 9 June 2024
  • Thumbnail for Ethyl Corporation
    (Esso). General Motors had the "use patent" for tetraethyllead (TEL) as an antiknock, based on the work of Thomas Midgley Jr., Charles Kettering, and later...
    9 KB (759 words) - 22:15, 31 January 2024
  • Thumbnail for Tetraethyllead
    Tetraethyllead (category Antiknock agents)
    discover its effectiveness as an antiknock agent in 1921, after spending several years attempting to find an additive that was both highly effective and...
    74 KB (7,545 words) - 16:36, 2 July 2024
  • Thumbnail for Petroleum product
    aviation turbine fuels, and diesel fuels, adding dyes, detergents, antiknock additives, oxygenates, and anti-fungal compounds as required). Shipped by barge...
    5 KB (614 words) - 14:40, 3 June 2024
  • for Chinese Canadians Manganese cyclopentadienyl tricarbonyl, an antiknock additive for gasoline Mickelson Clarified Translation, in Modern English Bible...
    3 KB (379 words) - 15:52, 3 September 2023
  • Thumbnail for Triacetin
    Triacetin (category Antiknock agents)
    the targeted glioma cells. Triacetin can also be used as a fuel additive as an antiknock agent which can reduce engine knocking in gasoline, and to improve...
    12 KB (1,100 words) - 17:44, 19 March 2024
  • determined by the engine, the composition can be controlled by various antiknock additives. The latter mainly aim at removing the radicals (such as CH2O* mentioned...
    16 KB (2,019 words) - 16:59, 8 July 2024
  • Cyclopentadienyl Compounds as Antiknock Additives" filing date 10.31.1961 BE application 612084  Hubert T. Henderson/Shell Internationale: "Antiknock Fuels" filing date...
    5 KB (316 words) - 08:58, 11 July 2024
  • is a principal component of NMA (monomethylaniline), a non-traditional antiknock agent increasingly used by petroleum refiners and fuel distributors around...
    8 KB (732 words) - 19:47, 4 January 2024
  • fuel which may lead to engine failure in reciprocating engines. Antiknock additives allow for greater efficiency and peak power. TEL has been banned...
    18 KB (2,272 words) - 20:52, 8 June 2023
  • Benzole (category Fuel additives)
    "benzene" (e.g., the German word Benzin) can mean "petrol" or "gasoline". Antiknock agent More, Charles (20 June 2009). Black Gold: Britain and Oil in the...
    2 KB (139 words) - 08:24, 29 January 2024
  • Ferrocene (category Antiknock agents)
    derivatives are antiknock agents used in the fuel for petrol engines. They are safer than previously used tetraethyllead. Petrol additive solutions containing...
    52 KB (5,131 words) - 14:53, 9 June 2024
  • Thumbnail for Diisopropyl ether
    solutions, e.g. phenols, ethanol, acetic acid. It has also been used as an antiknock agent. In the laboratory, diisopropyl ether is useful for recrystallizations...
    6 KB (530 words) - 18:41, 17 September 2023
  • MTBE controversy (category Antiknock agents)
    The MTBE controversy concerns methyl tert-butyl ether (MTBE), a gasoline additive that replaced tetraethyllead. MTBE is an oxygenate and raises gasoline's...
    18 KB (1,764 words) - 22:56, 6 June 2024
  • added the detergent additive Petrox to its "Sky Chief" gasoline, which was also souped up with higher octane to meet the antiknock needs of new cars with...
    42 KB (4,293 words) - 21:15, 26 June 2024
  • Thumbnail for Methyl tert-butyl ether
    low levels since 1979, replacing tetraethyllead (TEL) as an antiknock (octane rating) additive to prevent engine knocking. Oxygenates also help gasoline...
    21 KB (2,086 words) - 03:11, 4 July 2024
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