Chemical Engineering - Chemical Process - Discussion

Discussion Forum : Chemical Process - Section 9 (Q.No. 7)

Chemical Process

The purpose of adding Na₂CO₃ to water of low alkalinity is to

permit the use of alum as a coagulant.

increase the softening capacity of zeolite.

facilitate easy regeneration of zeolite.

all (a), (b) and (c).

Answer: Option

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