Which of the following is not a by-product recovered in a high
temperature coal carbonisation plant?
(A) Benzol
(B) Pitch-creosote mixture (PCM)
(C) Naphthalene
(D) Ethylene
temperature coal carbonisation plant?
(A) Benzol
(B) Pitch-creosote mixture (PCM)
(C) Naphthalene
(D) Ethylene