Animal charcoal is obtained by
Animal charcoal is obtained by-
Athe destructive distillation of bones
Bburning the bones of animals in contact with air
Cburning the flesh of animals
Dburning the bones of animals out of contact with air
All DiscussionsClick here to write answer
Answer is : the destructive distillation of bones
Animal charcoal is produced from bones, horn, blood, etc. Bone-black, or bone-charcoal, is obtained by the destructive distillation of bones in iron retorts, the distillate constituting bone- oil or Dippel's oil. Bone-black contains about 80 per cent, of calcium phosphate, a little calcium carbonate, some combined nitrogen, and only about 10 per cent, of carbon.
All Comments
Post your answers here:
Post
