Gelatinous solid (which plug the septum) can be filtered by a __________ filter. (A) Sparkler (B) Plate and frame (C) Vacuum leaf (D) Pre-coat

Gelatinous solid (which plug the septum) can be filtered by a
__________ filter.
(A) Sparkler
(B) Plate and frame
(C) Vacuum leaf
(D) Pre-coat
by

1 Answer

Answer :

(D) Pre-coat
by

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The speed of a rotary drum vacuum filter may be about __________ rpm. (A) 1 (B) 50 (C) 100 (D) 500

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Is a battery operated handheld vacuum as efficient as a plug in unit?

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Vacuum filter is most suitable for the (A) Removal of fines from liquid (B) Liquids having high vapour pressure (C) Liquids of very high viscosity (D) None of these

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Which of the following is a vacuum filter? (A) Filter press (B) Rotary disc filter (C) Batch basket centrifuge (D) Tank filter (Nutsche filter)

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Filter aids like asbestos, kieselguhr, diatomaceous earth etc. are used to increase the porosity of the final filter cake & reducing the cake resistance during filtration. Filter aid is (A) Added to the feed slurry (B) Pre-coated on the filter medium prior to filtration (C) Separated from the cake by dissolving solids or by burning it off (D) All 'a', 'b' & 'c'

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Last Answer : b) None if they were in a sealed vacuum pack prior to use

Water filter in a vacuum cleaner?

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What model vacuums do Allergen Reduction Kirby HEPA Filter Vacuum Bags fit?

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Last Answer : The Allergen Reduction Kirby HEPA Filter Vacuum Bags fit Generation 3, G4, G5, G6, G7, and Ultimate G vacuums.