
Synthesis, characterization and catalytic properties of vanadium aluminophosphate molecular sieves VAPO-31 and VAPSO-Amr from non-aqueous media
Keywords: ولتامتری چرخهای; VAPO-31; Non-aqueous; XRD; SEM; TG/DTA; FT-IR; ESR; UV–vis; XPS; Cyclic voltammetry; MAS NMR