The microstructure and tensile properties of the extruded Mg-Zn-Zr-RE alloy bars are studied.Theextruded bar without previous homogenization has the highest ten
In this paper,we have investigated the spectral characteristics of Eu<sup>3+</sup>ion sorbed on NaY,NaX and NaAzeolites.During calcination,the influence of Eu<s
Spectroscopic properties of Nd<sup>3+</sup>,Er<sup>3+</sup>-glutamic acid,aspartic acid and asparagine systems are investi-gated at different pH values and diff
Reversed-phase paper chromatography technique is used for study on the extraction mechanism and sep-aration of rare earth elements.As the stationary phase,chrom
Luminescence lifetime of Ce(Ⅲ)for Ce<sub>0.9</sub>RE<sub>0.1</sub>P<sub>5</sub>O<sub>14</sub>,where RE denotes rare earth ions other than Ce(Ⅲ),was measured by me
Separation of scandium and rare earths was investigated by using a new extraction chromatography whichPSO was used as a stationary phase,while HCl-NH<sub>4</sub
In this paper,various techniques including BET,XRD,SEM and XPS were used to study the sintering ofpure and La<sub>2</sub>O<sub>3</sub>-doped titania.The experim