Specified that the plants have many cellulose. When the charcoal production is stimulated by chemical zinc chloride solution will be efficient charcoal better because there is more surface area to absorb.
Noted that plants with more cellulose. When coal is used to produce chemical activation with zinc chloride solution. Coal will have a good performance because the surface area to absorb more.
Noted that plants with cellulose. When used to produce charcoal was chemical activation with zinc chloride solution. Can charcoal has good performance because the surface area to absorb.