Wanjun Tang
YOU?
Author Swipe
View article: Controlled Synthesis of Spherical Vanadium–Phosphorus Composite Oxides With Glucose Additive and the Excellent Performance for Ammoxidation of 2,6‐Dichlorotoluene
Controlled Synthesis of Spherical Vanadium–Phosphorus Composite Oxides With Glucose Additive and the Excellent Performance for Ammoxidation of 2,6‐Dichlorotoluene Open
Controlled synthesis of catalysts with a regulated structure has attracted a great deal of interest in the field of heterogeneous catalysis research. In this study, microporous spherical vanadium–phosphorus (VPO) composite oxide catalysts …
View article: Effect of metal oxide contents on the structure and performance of spray dried CrVO4/SiO2 catalysts for the ammoxidation of chlorotoluenes
Effect of metal oxide contents on the structure and performance of spray dried CrVO4/SiO2 catalysts for the ammoxidation of chlorotoluenes Open
This work aims at developing a customized ammoxidation catalyst through optimizing the metal oxide content in CrVO4/SiO2 catalysts. Various amounts of Cr-V-O with 1:1 molar ratio of Cr/V were successfully loaded on SiO2 via spray drying me…
View article: Spray dried VCrO/SiO2 micro-spheroidal catalyst for the ammoxidation of p-chlorotoluene
Spray dried VCrO/SiO2 micro-spheroidal catalyst for the ammoxidation of p-chlorotoluene Open
Formulation and shaping of heterogeneous catalysts are vital in the successful industrial application. Here micro-sized vanadium chromium composite oxides catalysts with the spherical shape were prepared via spray drying with colloidal sil…
View article: Catalytic Performances of VPO/SBA-15 Catalysts for Ammoxidation of Dichlorotoluenes
Catalytic Performances of VPO/SBA-15 Catalysts for Ammoxidation of Dichlorotoluenes Open
Vanadium phosphorus oxide (VPO) was immobilized on SBA-15 via a facile impregnation process. The structure and VPO species on SBA-15 were characterized by XRD, TEM, BET, FTIR and XPS techniques. It was found the VPO/SBA-15 catalysts mainta…
View article: Crystal structure, tunable luminescence and energy transfer properties of Na<sub>3</sub>La(PO<sub>4</sub>)<sub>2</sub>:Tb<sup>3+</sup>,Eu<sup>3+</sup>phosphors
Crystal structure, tunable luminescence and energy transfer properties of Na<sub>3</sub>La(PO<sub>4</sub>)<sub>2</sub>:Tb<sup>3+</sup>,Eu<sup>3+</sup>phosphors Open
A series of Tb3+and/or Eu3+doped Na3La(PO4)2phosphors were successfully synthesized and their crystal structure and photoluminescence (PL) properties were investigated in detail.