Mechanical Operations Filter aid is used to Increase the porosity of the cake Increase the rate of filtration Act as a support base for the septum Decrease the pressure drop Increase the porosity of the cake Increase the rate of filtration Act as a support base for the septum Decrease the pressure drop ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The most suitable filter for the removal of very small amount of precipitate from very large volumes of water is the __________ filter. Plate & frame Sand Rotary Vacuum Plate & frame Sand Rotary Vacuum ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations For separation of sugar solution from settled out mud, we use a __________ filter. Plate and frame Sparkler Centrifugal Rotary drum vaccum Plate and frame Sparkler Centrifugal Rotary drum vaccum ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Sphericity for a non-spherical particle is given by (where, V and S are volume and surface area respectively of one particle. and, D = equivalent diameter of particle). S/V 6.V/D.S V/D.S V/6D.S S/V 6.V/D.S V/D.S V/6D.S ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Which of the following mineral dressing operations is termed as 'comminution'? Tabling None of these Panning Spiralling Tabling None of these Panning Spiralling ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations A fluid energy mill is used for Crushing Cutting Ultra grinding Grinding Crushing Cutting Ultra grinding Grinding ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS