Browsing 3. Mühendislik Fakültesi / Faculty of Engineering by Author "0000-0002-7049-7425"

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Development of mono and multilayer antimicrobial food packaging materials for controlled release of potassium sorbate

Uz, Metin; Alsoy Altınkaya, Sacide (Elsevier, 2011-12)

In this study, cellulose acetate (CA) based mono and multilayer films including potassium sorbate (Psb) as an antimicrobial agent were prepared using dry phase inversion technique. To achieve appropriate controlled release ...
Influence of swelling and diffusion-induced convection on polymer sorption processes

Alsoy, Sacide; Duda, John Larry (American Institute of Chemical Engineers, 2002-09)

Unsteady-state sorption of a vapor or liquid by a polymer is modeled to include the influence of the moving phase boundary associated with the polymer swelling and diffusion-induced convection. A formulation presented ...
Membrane formation by dry-cast process: Model validation through morphological studies

Altınkaya, Sacide; Yenal, Hacer; Özbaş, Bülent (Elsevier, 2005-03)

Asymmetric membranes were prepared by dry-cast phase inversion technique from a cellulose acetate, acetone, water solution in order to assess the validity of the mathematical model recently developed by us. Based on the ...