Conclusions
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1.
It has been established that finely dispersed products from the combustion of TsTM, the same as from TEL (oxides of lead and manganese) give an antiknock effect. This effect becomes more pronounced as the particle size is decreased and the amount of particles is increased. However, sintering of particles of lead salts and oxides accumulated in the combustion chamber in operation on TEL will lead to disappearance of the antiknock effect; this does not occur with the higher-melting oxides of manganese in operation on fuel with TsTM.
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2.
It has been shown that, in proportion to the accumulation of combustion products from TsTM-containing fuel in the combustion chamber of the engine, the intensity of knock oscillations is reduced, not only in regimes of clearly audible knocking, as has been demonstrated previously, but also in regimes in which there are no external
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Additional information
Translated from Khimiya i Tekhnologiya Topliv i Masel, No. 8, pp. 42–45, August, 1972.
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Bakaleinik, A.M., Voinov, A.N. & Lerner, M.O. Characteristics of the effect of manganese cyclopentadienyl tricarbonyl (TsTM) antiknock agent on the prodetonant properties of combustion-chamber deposits. Chem Technol Fuels Oils 8, 611–613 (1972). https://doi.org/10.1007/BF00713913
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DOI: https://doi.org/10.1007/BF00713913