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Книга: Tetra-ethyl Lead: Organometallic Chemistry, Antiknock Agent, Gasoline, Lead Poisoning, Catalytic Converter, Avgas, Radical (chemistry), Lipophilicity, Ethyl Corporation, Gasoline Additive

Товар № 10199313
Вес: 0.180 кг.
Год издания: 2010
Страниц: 112 Переплет: Мягкая обложка
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High Quality Content by WIKIPEDIA articles! Tetra-ethyl lead, abbreviated TEL, is an organometallic compound with the formula (CH3CH2)4Pb. Once a common antiknock additive in gasoline (petrol), TEL usage was largely discontinued because of the toxicity of lead and its deleterious effect on catalytic converters. It is still used as an additive in aviation fuel for piston engine-powered aircraft. TEL was supplied for mixing with raw gasoline in the form of ethyl fluid, which was TEL blended together with the lead scavengers 1,2-dibromoethane and 1,2-dichloroethane. Ethyl fluid also contained a reddish dye to distinguish treated from untreated gasoline and discourage the use of leaded gasoline for other purposes such as cleaning.

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