Department of Bioproducts and Biosystems

Multiphase systems

We study the fundamental and utilization aspects of multiphase systems, such as dispersions, emulsions, foams, membranes and gels.
Photo of bubble formation taken by Anni Hanén.

Multiphase systems have a large variety of functionalities in the application of textile products, light-weight materials, water treatment, encapsulations, etc. Current environmental concerns have prompted an increasing demand for bio-material-based multiphase systems, such as foams, emulsions, aerogels. Our research interests involves revolving the colloidal-related mechanisms in fiber-based foams for papermaking. Also, we explore the roles and capabilities of (ligno-)cellulosic materials (e.g. (lingo-)cellulosic fibers, (lingo-)nano-cellulose, etc.) in a multiphase system.

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