Mechanical Operations Agglomeration of individual particles into clusters (flocs) is called flocculation. To prevent flocculation, the most commonly used dispersing agents are Silicates & phosphates Sulphates Bi-carbonates Carbonates Silicates & phosphates Sulphates Bi-carbonates Carbonates ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Power consumption during turbulent flow in agitation tank is proportional to the __________ of the liquid. Density Thermal conductivity Viscosity Surface tension Density Thermal conductivity Viscosity Surface tension ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Grinding characteristic of a material is given by its Shatter index Angle of repose HGI Abrasion index Shatter index Angle of repose HGI Abrasion index ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Gold ore concentration is mostly done using Froth floatation Elutriation Tabling Jigging Froth floatation Elutriation Tabling Jigging ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Dispersion of a gas through liquid is done by using a Masticator None of these Kneader Sparger Masticator None of these Kneader Sparger ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations __________ mills fall in the category of tumbling mills, All of these Ball and pebble Compartment Rod and tube All of these Ball and pebble Compartment Rod and tube ANSWER DOWNLOAD EXAMIANS APP
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