Production of Copper and Cobalt Aluminate Spinels and Their Application As Supports for Inulinase Immobilization
作者： Ederson Rossi Abaide , Chayene Gonçalves Anchieta , Vitória Segabinazzi Foletto , Beatriz Reinehr , Lucielle Ferreira Nunes
关键词: Copper 、 Immobilized enzyme 、 Porosity 、 Materials science 、 Chitosan 、 Chemical engineering 、 Inorganic chemistry 、 Adsorption 、 Cobalt 、 Mesoporous material 、 Inulinase
摘要: Copper and cobalt aluminates were obtained through the use of chitosan as template. In this synthesis route, is eliminated by heating, a porous material produced. These oxides used supports for inulinase immobilization adsorption process. Physical properties produced particles analyzed X-ray diffraction (XRD) nitrogen adsorption-desorption isotherms. Both presented containing mesoporous characteristics high surface area, which desirable applications in enzyme processes. The results revealed that copper exhibit efficiencies, makes them promising immobilization.
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