Будь ласка, використовуйте цей ідентифікатор, щоб цитувати або посилатися на цей матеріал: http://repositsc.nuczu.edu.ua/handle/123456789/12437
Назва: Comparative Assessment of the Ecological Characteristics of Auxiliary Organic Compounds in the Composition of Foaming Agents Used for Fire Fighting
Автори: Gurbanova, M.
Loboichenko, V.
Leonova, N.
Strelets, V.
Shevchenko, R.
Ключові слова: Ecological characteristic
auxiliary organic compound
calculation method
foaming agent
Дата публікації: 2020
Видавництво: GEORGIAN NATIONAL ACADEMY OF SCIENCES
Бібліографічний опис: . М. Gurbanova, V. Loboichenko, N. Leonova, V. Strelets. R. Shevchenko. Comparative Assessment of the Ecological Characteristics of Auxiliary Organic Compounds in the Composition of Foaming Agents Used for Fire Fighting. Вulletin of the Georgian National Academy of Sciences. 2020. Vol. 14, № 4. Р. 58-66.
Короткий огляд (реферат): The paper considers the impact on the environment and living organisms of a number of organic additives in foaming agents used for extinguishing the fires of different classes. The ecological characteristics of the most common organic components used as auxilieries in fire fighting mixtures have been calculated. The Quantitative Structure Property Relationships method was used to evaluate the environmental parameters of the 6 most common auxiliary components of foaming agents. 2D descriptors were used in the Quantitative Structure Property Relationships model to obtain the following values: 96-hour 50% lethal concentration for Fathead minnow (Pimephales promelas), 48-hour 50% lethal concentration for Daphnia magna, 50% growth inhibition concentration Tetrahymena pyriformis and Bioaccumulation factor. Thus, the least environmentally hazardous organic compounds used as additives in foaming agents are considered to be carboxymethylcellulose, acetic acid and glycols. Given the negative effects on humans and the environment, additives in fire fighting foams such as ethylene glycol, propylene glycol and carboxymethylcellulose are recommended as the most environmentally safe for humans and the environment
Опис: М. Gurbanova, V. Loboichenko, N. Leonova, V. Strelets. R. Shevchenko. Comparative Assessment of the Ecological Characteristics of Auxiliary Organic Compounds in the Composition of Foaming Agents Used for Fire Fighting. Вulletin of the Georgian National Academy of Sciences. 2020. Vol. 14, № 4. Р. 58-66.
URI (Уніфікований ідентифікатор ресурсу): http://repositsc.nuczu.edu.ua/handle/123456789/12437
ISSN: 0132 - 1447
Розташовується у зібраннях:Кафедра охорони праці та техногенно-екологічної безпеки

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