| 摘要 |
PURPOSE: A nano phosphate surface-modified catalyst for thermal decomposition of polymer and a method for preparing the same are provided to enhance the manufacturing safety by reducing the pyrolysis temperature of the polymers, reduce the pyrolysis gas yield by controlling the activity of catalyst, and maximize the production yield of the oil which has profitability. CONSTITUTION: A nano phosphate surface-modified catalyst is obtained by surface-modifying. The solid boriding selected from the group consisting of ZSM-5 silica-alumina and zeolite is surface-polished to the manganese phosphate. It smashes. It pulverizes to the nano particle and it gets. Nano phosphate modifying a surface catalyst. By using the nature transition metal phosphate or the synthesized material including that of 0.01~99.9% about the total network dark design phosphate catalyst, it is surface modified. |
