Q24
The 'shanks system' of leaching (i.e., counter-current multiple contact leaching) is used for
A.
Recovery of tannis from the tree barks and woods
B.
Leaching sodium nitrate from Chilean nitrate bearing rock
C.
Both A & B
AnswerD.
Neither A nor B
Answer: Option C
Solution
Answer: Option C
No explanation is given for this question Let's Discuss on Board