Listar por autor "Zalazar, Cristina"
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Microparticles based on ionic and organosolv lignins for the controlled release of atrazine
Taverna, María E.; Busatto, Carlos Alberto; Lescano, Maia Raquel; Nicolau, Verónica V.; Zalazar, Cristina; Meira, Gregorio; Estenoz, Diana (Journal of Hazaourdos Materials, 2018-07-02)Lignins are natural polymers of the lignocellulosic biomass. Nowadays, there is a growing interest in developing value-added products based on lignins due to their renewability, low cost and abundance. In this work, ... -
Preparation and Characterization of Lignin Microparticles-in-Alginate Beads for Atrazine Controlled Release
Busatto, Carlos Alberto; Taverna, María E.; Lescano, Maia Raquel; Zalazar, Cristina; Estenoz, Diana (2019-09-21)The use of lignin as polymeric matrices for controlled release systems in agriculture is a promising alternative for its reval-orization. In this work, diferent atrazine delivery systems were studied. Lignin derived from ...