Chemical Engineering Basics - Practice Test

(A) Act as a storage for feed water

(B) Act as a storage for steam

(C) Separate steam from water

(D) Remove settling impurities from steam

(C) Separate steam from water

(A) gm.cm -1 .sec -1

(B) gm.cm 2 .sec -2

(C) gm.cm -2 .sec -1

(D) gm.cm.sec -1

(A) gm.cm -1 .sec -1

(A) Depth of immersion in

(B) Displaced mass of

(C) Surface tension of

(D) Viscosity of

(B) Displaced mass of

(A) N 2 O 4

(B) N 2 O

(C) N 2 O 5

(D) N 2 O 3

(B) N 2 O

(A) It results in corrosion due to the condensation on the flue gas side of the economiser tubes due to handling of low temperature water

(B) Economiser tube life increases due to handling of low temperature water

(C) Heat transfer efficiency of economiser increases due to picking up high heat from the flue gases

(D) Scale formation rate on economiser tubes increases

(A) It results in corrosion due to the condensation on the flue gas side of the economiser tubes due to handling of low temperature water

Chemical Engineering Basics - Study Mode