Mechanical Operations A cottrel precipitator makes use of the __________ for dusty air cleaning. Electric spark None of these Alternating current Corrona discharge Electric spark None of these Alternating current Corrona discharge ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations __________ are mixed using ribbon blenders. Lumpy solids and low viscosity liquids High viscosity liquids Thick pastes Dry powders Lumpy solids and low viscosity liquids High viscosity liquids Thick pastes Dry powders ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Which of the following is not used as filter aid? Diatomaceous earth Asbestos Purified wood cellulose Rice husk Diatomaceous earth Asbestos Purified wood cellulose Rice husk ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The specific cake resistance for compressible sludges is a function of the pressure drop Over cake Overall None of these Over medium Over cake Overall None of these Over medium ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Paddle agitator None of these Moves at very high speed Produces axial flow Is suitable for mixing low viscosity liquids None of these Moves at very high speed Produces axial flow Is suitable for mixing low viscosity liquids ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Supporting legs of a plate and frame filter is normally made of Wooden plank High speed steel Cast iron Stainless steel Wooden plank High speed steel Cast iron Stainless steel ANSWER DOWNLOAD EXAMIANS APP
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