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Chemical Engineering · Q1247

Chemical Engineering Basics

Engineering and GATE · Chemical Engineering · question 1247

Q1247

Frother is added in the froth floatation cell used in ore beneficiation to stabilise the air bubbles (i.e., froth), which will hold the ore particles, but it does not affect the floatability of minerals. Which of the following is not used as a frother?

A.
Cresylic acid
B.
Xanthaies
Answer
C.
Pine oil
D.
All of the above

Answer: Option B

Solution

Answer: Option B
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