Preparation of gamma alumina nanoparticles from kaolinitic sandstone and their application as a selective adsorbent for REEs from liquid waste

Effect of Cu and Sb active sites on the acid–base properties and reactivity of hydrated alumina for glycerol conversion by dehydrogenation and dehydration reactions

“…3,4 These oxide phases, especially γ-alumina, are one of the most important since they have direct applications as a catalyst or catalyst support, enabling the dispersion of several metal active sites, in the petroleum industry. 5,6 Despite the many publications exploring the transition alumina properties, only a few studies report the chemical and physical properties and reactivity of the aluminium hydroxide or oxy-hydroxide nanoparticles for producing heterogeneous catalysts. 7,8…”