A monolithic series of Cu-Mn-Ce oxides supported on cordierites with different Cu/Mn/Ce molar ratios were prepared by the in-situ sol-gel method without any bin
The leaching behavior of a copper flotation concentrate was investigated using ammonium persulfate (APS) in an autoclave sys-tem. The decomposition products of
The increasing consumption of plastics inevitably results in increasing amounts of waste plastics. Because of their long degrada-tion periods, these wastes nega
A fitted function method to describe the strain fields during forging was discussed to optimize the homogeneous distribution of strain in the axial forging zone