Реферат: Pilot-scale tests results and laboratory studies of fire-resistant hydraulic fluid based on the developed hydraulic concentrate Hydrotol-ITCh HFAE are presented. Stable operation and operating parameters preservation of the developed hydraulic fluid physicochemical properties under the real conditions on a contaminated hydraulic system of a mining industry enterprise are shown. It was found that during six months of operation, the range of pH values, electrical conductivity, concentration and bacteriological purity did not change significantly, while the concentrate refilling, as well as the use of special disinfectants and cleansers, was not required. For the first time, the microbial composition of hydraulic fluid exposed to operation in the powered supports of the enterprise was studied using the method of metagenomic sequencing. Molecular genetic methods revealed a wide range of bacterial associates with various types of metabolism, including anaerobic sulphate-reducing bacteria involved in the biological corrosion of metals.

Библиографическая ссылка: Valtsifer V.A. , Kuznetsova M.V. , Zaitsev A.V. , Valtsifer I.V. , Saenko E.V. , Nesterova L.Y. , Levin L.Y.
Pilot Testing and Assessment of Microbial Contamination of Hydraulic Fluid Based on Hydrotol-ITCh HFAE Concentrate for Hydraulic Systems of Powered Mine Supports
Chemistry for Sustainable Development. 2024. V.32. N1. P.97-107. DOI: 10.15372/CSD2024536 WOS РИНЦ OpenAlex

Оригинальная версия: Вальцифер В.А. , Кузнецова М.В. , Зайцев А.В. , Вальцифер И.В. , Саенко Е.В. , Нестерова Л.Ю. , Левин Л.Ю.
Опытно-промышленные испытания и оценка микробной контаминации гидравлической жидкости на основе концентрата Hydrotol-ITCh HFAE для гидравлических систем механизированных шахтных крепей
Химия в интересах устойчивого развития. 2024. Т.32. №1. С.100-111. DOI: 10.15372/KhUR2024536 РИНЦ CAPlus OpenAlex

Даты:

Опубликована online:

8 апр. 2024 г.

Идентификаторы БД:

Web of science:	WOS:001239486100001
РИНЦ:	65313300
OpenAlex:	W4402842617

Альметрики: