Mechanical Operations Wet grinding in a revolving mill __________ as compared to dry grinding. Requires more energy Gives less wear on chamber walls Increases capacity Complicates handling of the product Requires more energy Gives less wear on chamber walls Increases capacity Complicates handling of the product ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Cake resistance is Important in the beginning of filtration Independent of pressure drop Decreased with the time of filtration None of these Important in the beginning of filtration Independent of pressure drop Decreased with the time of filtration None of these ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Filtration of water in a paper mill is done by a/an __________ filter. Vacuum leaf Sparkler Plate and frame Open sand Vacuum leaf Sparkler Plate and frame Open sand ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Ribbon blenders are exclusively meant for Continuous mixing Bath mixing Blending miscible liquids Non-flowing powder and thin pastes Continuous mixing Bath mixing Blending miscible liquids Non-flowing powder and thin pastes ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Which of the following grinding mills has the horizontally arranged rods as the grinding elements thereby delivering more uniform granular products with minimum fines? Rod mill Compartment mill Tube mill Pebble mill Rod mill Compartment mill Tube mill Pebble mill ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The reduction ratio for grinders is defined as(where, Df and Dp are average diameters of feed and product respectively). None of these Df - Dp Df/Dp Dp/Df None of these Df - Dp Df/Dp Dp/Df ANSWER DOWNLOAD EXAMIANS APP
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