TY JOUR TI DIFFUSION OF SODIUM ALGINATE IN AQUEOUS SOLUTIONS AT INFINITESIMAL CONCENTRATION AND AT PHYSIOLOGICAL TEMPERATURE KW Diffusion coefficient KW Transport KW Sodium alginate KW Polyelectrolyte KW Solutions KW коэффициент диффузии KW транспорт KW альгинат натрия KW полиэлектролит KW растворы JO Herald of Technological University AU Ana, C.F. AU Luís, M.P. AU Marisa, C.F. AU Ana, M.T. AU Francisco, J.B. AU Melia Rodrigo, M.. AU Miguel, A.E. AU Yaroshevskaya, H.M. AU Zaikov, G.E. PY 2025 IS 17 PB Kazan National Research Technological University