A detailed introduction to surfactants - What exactly is a surfactant?

Surfactants are a class of compounds that reduce the surface tension of a liquid. They can be adsorbed on gas-liquid or liquid-liquid interfaces, thus changing the properties of the interface and affecting its stability, wettability, viscosity, surface potential, etc.


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Crab-shell and seaweed compounds spin into yarns for sustainable and functional materials

The two compounds prior to the spinning process Researchers from Aalto University, the University of São Paulo and the University of British Columbia have found a way to make a new kind of fibre from a combination of chitin nanoparticles,

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