WebFeb 1, 2024 · Thus we conclude that the same key phenomena – the surface mobility and the surface forces in the dynamic foam and emulsion films govern the coalescence processes during foaming and emulsification, as illustrated in Fig. 12. However, any quantitative analysis of these processes requires a proper account for the very different … WebDec 18, 2024 · The foamability and stability of the different foams were determined using the Dynamic Foam Analyzer DFA 100 (Kruss GmbH, Germany). The surfactant foams generated were then applied to the contaminated soil using a fabricated column. The results showed the gradual stabilization of the SLS foams by the use of the silica nanoparticles.
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WebThe Dynamic Foam Analyzer is not only a high-quality measurement instrument – it is an expandable system solution. One of our most demanded modules is the Foam Structure Module – FSM. Time-dependent analysis of bubble size in liquid foams WebAug 20, 2024 · Different solutions of surfactant of 2 mM in water at T = 27 ± 0.5 °C were used for the experimental analysis using Dynamic Foam Analyzer DFA 100 (Kruss GmbH, Germany). Foams were created in a glass column (0.25 m length and inner diameter 0.04 m) by a stream of air via a porous glass filter (pore size: 16–40 μm) at a constant gas … WebADVANCE foam analysis Measurement specifications DFA100 DFA1 00 FSM DFA100 LCM Analyzed foam characteristic foamability and foam stability foam structure: … オキシクリーン 性