The leaching behavior of an Iranian copper oxide ore in sulphuric acid was investigated in detail to evaluate the influence of various factors, to optimize the dissolution conditions and to determine the kinetics of the ...

This research focuses on loading of curcumin (Cur) anticancer drug onto nanocarriers, based on graphene oxide (GO), and improvement of loading efficiency. Surface of synthesized GO was modified by citric acid (CA) and ...

The extruded alumina was prepared via extrusion of a paste which contains boehmie, δ-alumina, polyethylene glycol 400 as an additive and nitric acid as a peptizing agent. Porosity and crushing strength of the samples were ...