METHOD FOR FABRICATION OF GRANULAR ZIRCONIUM NANO-MESOSTRUCTURE AND APPARATUS AND METHOD FOR REGENERATION OF GRANULAR ZIRCONIUM NANO-MESOSTRUCTURE AND RECOVERY OF PHOSPHORUS

摘要

A method for manufacturing a granular zirconium mesostructure is provided to prevent an outflow of powder by changing a powdered mesostructure into a granular structure, and to solve fundamentally high pressure and short circuit problems within a reactor. A method for manufacturing a granular zirconium mesostructure includes the steps of: (S101) mixing 5-100 w/v% of acrylamide with an accelerator and a cross-linking agent to form a first mixture solution, wherein the accelerator increases a gelation rate of acrylamide, and the cross-linking agent links acrylamides with each other to form a network structure; (S102) mixing the first mixture solution with a powdered zirconium mesostructure to form a second mixture solution; (S103, S104) injecting a reaction initiator into the second mixture solution to form gel, wherein the reaction initiator initiates the transition of acrylamide to gel; and (S105) molding the gel into a predetermined size to form the granular zirconium mesostructure. Further, the accelerator is 3-(dimethylamino)propionitrile.