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Study of the properties envelope-forming foam to extinguish flammable fluids

UDC 614.842
Authors Lakhvich Vyacheslav Vyacheslavovich, PhD in Technical Sciences
Varikov Gennadiy Anatol'evich

Abstract Studied of The compositions of fluorinated surfactants have been studied. The effect of concentration on its constituent elements and modifying additives on the surface and interfacial state, the rate of formation of water vapor impermeable film by spontaneous spreading on the surface of a flammable liquid have been assessed.
Keywords petroleum refining company, extinguishing agents, vapor-proof envelope, reignition, surfactants