Chemical Engineering - Mechanical Operations - Discussion
Discussion Forum : Mechanical Operations - Section 1 (Q.No. 37)
37.
Which of the following is the most suitable for cleaning of fine coal dust (<0.5 mm) ?
Discussion:
4 comments Page 1 of 1.
Anjali said:
6 years ago
Baum jig washer is correct.
ARVIND TIWARI said:
6 years ago
Yes, I'm also thinking answer is B.
Loki said:
4 years ago
I think it's Baum jig washer.
Chayanika said:
2 years ago
Froth flotation was introduced into coal preparation from the metallurgical industries where it was employed in mineral separations. It is now the most common technique for cleaning of fine coal (<0.5 mm).
Numerous small air bubbles are generated within an aqueous suspension of the coal to be cleaned.
Numerous small air bubbles are generated within an aqueous suspension of the coal to be cleaned.
(1)
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