The 'shanks system' of leaching (i.e., counter-current multiple contact leaching) is used for?

Recovery of tannis from the tree barks and woods
Leaching sodium nitrate from Chilean nitrate bearing rock
Both A & B
Neither A nor B

LohaHridoy

5 views

2025-01-04 04:42

1 Answers

AhmedNazir

Answer: Option 3

5 views Answered 2022-09-01 13:21

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