| 摘要 |
<p>A method for extracting aluminum from waste synthetic resin is provided to increase the productivity, to prevent pollution, and to use non-toxic environment-friendly energy by using brown gas comprising hydrogen and oxygen. A method for extracting aluminum from waste synthetic resin such as a laminate tube comprises the steps of: crushing the waste synthetic resin(S1); pouring the crushed waste synthetic resin into an incinerator and burning the waste synthetic resin(S2); classifying and storing remnants left after burning the waste synthetic resin(S3); melting the classified and stored remnants(S4); and forming the aluminum by pouring the melted fluid into a mold(S5). In the burning step, the burning temperature is 200~600°C and pressure is 3~5mm/H2O. The melting temperature is 600~700°C.</p> |
