Introduction of slurry in a plate and frame filter press is done through a plate in each frame. The plate of this filter has a __________ surface.

Introduction of slurry in a plate and frame filter press is done throu

1.	Introduction of slurry in a plate and frame filter press is done through a plate in each frame. The plate of this filter has a __________ surface.
A.	plane
B.	curved
C.	ribbed
D.	either (a) or (b)
Answer» D. either (a) or (b)

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Introduction of slurry in a plate and frame filter press is done through a plate in each frame. The plate of this filter has a __________ surface.

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