| 摘要 |
PURPOSE: A combined molded charcoal is provided to extend the duration of thermal power, facilitate the ignition of fire, and reduce the weight of molded coal. CONSTITUTION: A combined molded charcoal comprises general molded coal without a complexing agent and complex charcoal which is integrated with one or both sides of the general molded coal. The general molded coal is coal made of coconut, palm, or oak powder. |
