Mechanical Operations Which of the following is not used as a surface active agent in a flocculation operation? Alumina Sodium silicate Quartz Lime Alumina Sodium silicate Quartz Lime ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations __________ mills are termed as disintegrators. Pebble All of these Compartment Cage Pebble All of these Compartment Cage ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Grinding efficiency of a ball mill is of the order of __________ percent. 75-80 43835 90-95 40-50 75-80 43835 90-95 40-50 ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations __________ are used for the separation of coarse particles from a slurry of fine particles. Classifiers Decanters Thickeners Hydrocyclones Classifiers Decanters Thickeners Hydrocyclones ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Which of the following is not a non-metalliferous mineral? Fluorspar Quartz Calcite Cassiterrite Fluorspar Quartz Calcite Cassiterrite ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Dry powdery solid materials are transported by a __________ conveyor. Bucket Screw Belt None of these Bucket Screw Belt None of these ANSWER DOWNLOAD EXAMIANS APP