Investigation of active sites using solid state 27Al and 31P MAS NMR in Ceramic amorphous aluminophosphate materials prepared from different potassium salts of phosphate for the synthesis of Diphenyl Urea derivatives
Investigation on the nature of catalytically active sites in non-crystalline aluminophosphates from 27Al and 31P MAS-NMR studies
Studies on the catalytic activity of mesoporous alumina-aluminophosphate (Al2O3?AlPO4) materials in the synthesis of N,N′-diphenyl urea
