POROSITIZATION PROCESS OF CARBON OR CARBONACEOUS MATERIALS

摘要

Porositized/activated carbon processed from carbon or carbonaceous raw materials. The porositization process comprises: (1) loading porositizing agents; (2) thermal treatment; and (3) porous generation. In another embodiment, the porositization process comprises: (1) loading porositizing agents; and (2) thermal treatment wherein the carbon or carbonaceous materials undergo carbonization and self-activation during the thermal treatment. Activated carbon products that exhibit magnetic functionality.

主权项

1. A method of making porositized/activated carbon comprising the steps of:
loading a porositizing agent, or a mixture of porositizing agents, to a carbon material, or a carbonaceous material, to generate a carbon material/metallic compound aqueous dispersion, or a carbonaceous material/metallic compound aqueous dispersion; subjecting the carbon material/metallic compound aqueous dispersion, or the carbonaceous material/metallic compound aqueous dispersion, to a thermal treatment to give a thermally-treated carbon material/metallic compound mixture, or a thermally-treated carbonaceous material/metallic compound mixture; and subjecting the thermally-treated carbon material/metallic compound mixture, or the thermally-treated carbonaceous material/metallic compound mixture, to an acid to yield porositized/activated carbon.