Chemical Engineering - Mechanical Operations

16.
__________ mixer is used for devulcanisation of rubber scrap & making water dispersion & rubber solution.
Tumbler
Banbery
Muller
Rubbon blender
Answer: Option
Explanation:
No answer description is available. Let's discuss.

17.
Which of the following mechanical conveyors does not come under the division 'carriers' ?
Belt conveyor
Bucket elevator
Screw conveyor
Apron conveyor.
Answer: Option
Explanation:
No answer description is available. Let's discuss.

18.
Screen capacity is not a function of
its openings size.
screening mechanism.
screening surface.
atmospheric humidity.
Answer: Option
Explanation:
No answer description is available. Let's discuss.

19.
Which of the following is a vacuum filter ?
Filter press
Rotary disc filter
Batch basket centrifuge
Tank filter (Nutsch filter)
Answer: Option
Explanation:
No answer description is available. Let's discuss.

20.
Pine oil used in froth floatation technique acts as a/an
collector
modifier
frother
activator
Answer: Option
Explanation:
No answer description is available. Let's discuss.