In washing type plate and frame filter press, the ratio of washing rate to the final filtrate rate is__________________?

Related Mcqs:

Which of the following size reduction equipments employs mainly attrition for ultrafine grinding ?

A. Jet mills B. Fluid energy mill C. Micronizer D. All A., B. and C....

As particle size is reduced__________________?

A. Screening becomes progressively more difficult B. Screening becomes progressively easier C. Capacity and effectiveness of the screen is increased D. None of these...

The process by which fine solids is removed from liquids is termed as _____________________?

A. Decantation B. Flocculation C. Sedimentation D. Classification...

Bucket elevators are not suitable for the vertical lifting of __________ materials?

A. Fine (e.g. – 200 mesh size coal) B. Sticky (e.g. clay paste) C. Small lumpy (e.g. grains and sand) D. Free flowing...

Tabular bowl centrifuges as compared to disk bowl centrifuges___________________?

A. Operate at higher speed B. Employ bowl of larger diameter C. Can’t be operated under pressure/vacuum D. Can’t be used for separation of fine suspended solids from a liquid...