In this study, chitosans was deacetylated with 45% sodium hydroxide under air atmosphere at 80 C for up to 3 hour, to obtain deacetylated chitosan DDA measure by potentiometer titration method. Deacylated chitosan polymerizing methacrylic acid (DDCSPMAA) nanoparticle is an interesting material for use in controlled release for K fertilizers. In this work chitosan nanoparticles were obtained by polymerizing methacrylic acid for the incorporation of potassium chloride for potassium(K) fertilizers. The interaction and stability of chitosan nanoparticle suspensions containing K was evaluated by...
In this study, chitosans was deacetylated with 45% sodium hydroxide under air atmosphere at 80 C for up to 3 hour, to obtain deacetylated chitosan DDA...
