For removal of very small amounts of precipitate from large volume of water, the most suitable filter is the __________ filter.

For removal of very small amounts of precipitate from large volume of

1.	For removal of very small amounts of precipitate from large volume of water, the most suitable filter is the __________ filter.
A.	plate & frame
B.	shell & leaf
C.	sand
D.	rotary vacuum
Answer» D. rotary vacuum

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For removal of very small amounts of precipitate from large volume of water, the most suitable filter is the __________ filter.

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