Question:
Which industrial process uses heavy suspension?
Which industrial process uses heavy suspension?
Show Hint
Heavy media separation is widely used in coal and mineral beneficiation.
Updated On: Jun 29, 2026
- Lessing process
- Bertrand process
- DuPont process
- Chance sand-flotation process
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Verified By Collegedunia
The Correct Option is D
Solution and Explanation
Concept:
Heavy media separation uses:
- dense suspension (ferrosilicon, magnetite)
- separation based on density difference
- particles lighter than medium float, heavier sink
Step 1: Understand heavy suspension.
Heavy suspension acts as a medium with controlled density: \[ \rho_{medium} \]
Step 2: Identify correct process.
Chance sand-flotation process uses heavy media for separation.
Step 3: Evaluate options.
(A), (B), (C) → unrelated industrial processes (D) → correct heavy suspension-based process Final Answer: \[ \boxed{\text{Chance sand-flotation process}} \]
Step 1: Understand heavy suspension.
Heavy suspension acts as a medium with controlled density: \[ \rho_{medium} \]
Step 2: Identify correct process.
Chance sand-flotation process uses heavy media for separation.
Step 3: Evaluate options.
(A), (B), (C) → unrelated industrial processes (D) → correct heavy suspension-based process Final Answer: \[ \boxed{\text{Chance sand-flotation process}} \]
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