Mechanical Operations In froth floatation, chemical agent added to cause air adherence is called Frother Modifier Collector Activator Frother Modifier Collector Activator ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations __________ mixer is used for devulcanisation of rubber scrap & making water dispersion & rubber solution. Rubbon blender Tumbler Muller Banbery Rubbon blender Tumbler Muller Banbery ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Where the density difference of the two liquid phase to be separated is very small (as in milk cream separator), the most suitable separator is a Disc bowl centrifuge Sharpies supercentrifuge Batch basket centrifuge Sparkler filter Disc bowl centrifuge Sharpies supercentrifuge Batch basket centrifuge Sparkler filter ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Equivalent diameter of a particle is the diameter of the sphere having the same Ratio of surface to volume as the actual volume Volume as the particle None of these Ratio of volume to surface as the particle Ratio of surface to volume as the actual volume Volume as the particle None of these Ratio of volume to surface as the particle ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Gelatinous solid (which plug the septum) can be filtered by a __________ filter. Plate and frame Precoat Vacuum leaf Sparkler Plate and frame Precoat Vacuum leaf Sparkler ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations In continuous filtration (at a constant pressure drop), filtrate flow rate varies inversely as the Square root of the velocity Square of the viscosity Washing time only Filtration time only Square root of the velocity Square of the viscosity Washing time only Filtration time only ANSWER DOWNLOAD EXAMIANS APP
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