In washing type plate and frame filter press, the ratio of washing rate to the final filtrate rate is (A) 4 (B) 1/4 (C) 1 (D) 1/2

In washing type plate and frame filter press, the ratio of washing rate
to the final filtrate rate is
(A) 4
(B) 1/4
(C) 1
(D) 1/2
by

1 Answer

Answer :

(B) 1/4
by

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