_____________ are mixed using ribbon blenders ?

Related Mcqs:

1. Ribbon blenders are exclusively meant for __________________?

   A. Blending miscible liquids
   B. Non-flowing powder and thin pastes
   C. Bath mixing
   D. Continuous mixing

2. Molten ammonium nitrate is mixed with ground limestone in fertilizer plant in a__________________?

   A. Pug mill
   B. Mixer-extruder
   C. Banbury mixer
   D. Muller mixer

3. In a size reduction crushing operation, feed size is 100 to 300 mm. while the product size is 10 to 50 mm. This is a case of the _____________ crushing?

   A. Primary
   B. Secondary
   C. Fine
   D. Ultrafine

4. _____________ is the most suitable for compounding rubber and plastic solids ?

   A. Banbury mixer
   B. Pan mixer
   C. Pug mill
   D. Charge can mixer

5. _____________ mills are termed as impactors?

   A. Hammer
   B. Cage
   C. Rolling-compression
   D. None of these

6. 200 mesh sieve size corresponds to _____________ microns?

   A. 24
   B. 74
   C. 154
   D. 200

7. The speed of a rotary drum vacuum filter may be about _____________ rpm?

   A. 1
   B. 50
   C. 100
   D. 500

8. Trommels employ _____________ for screening of materials?

   A. Fibrous cloth
   B. Woven wire screen
   C. Punched plate
   D. None of these

9. Gelatinous solid (which plug the septum) can be filtered by a _____________ filter?

   A. Sparkler
   B. Plate and frame
   C. Vacuum leaf
   D. Pre-coat

10. Grizzlies are used for separating _____________ solids?

    A. Coarse
    B. Fine
    C. Any size
    D. None of these