Naphthalene is removed from coke oven gas by ________?

Agglomeration of individual particles into clusters (flocs) is called flocculation. To prevent flocculation, the most commonly used dispersing agents are________?

Ans: Silicates & phosphatesRead →

MCQ #875

Steam condensate is recovered by steam traps and recycled for use as boiler feed water, because of its low________?

Ans: All A., B. and C.Read →