| abstract |
The invention is directed to a chemically activated carbon, based on a combination of wood particles and comminuted carbonaceous vegetable material selected from kernel or shell material, in a weight ratio of between 5- 95 to 90-10, preferably between 15-85 and 90-10, further optionally containing a binder, said carbon having been chemically activated using phosphoric acid or zinc chloride and to a process for producing same. |