- (A) Vetrocoke solution
- (B) Monoethanolamine (MEA)
- (C) Dilute
- (D) Hot water
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- (A) Varies inversely as the pressure
- (B) Varies directly as the pressure
- (C) Is independent of pressure
- (D) Is equal to the volumetric diffusivity
- (A) cm2/sec gm . mole
- (B) gm moles/cm2 . sec
- (C) gm moles/cm. sec
- (D) gm moles/cm2. sec
- (A) Freeze
- (B) Spray
- (C) Tray
- (D) Rotary
- (A) Danckwerts
- (B) Toor and Marcello
- (C) Higbie
- (D) Kissinevskii
- (A) Concentrated solution and non-isothermal operation
- (B) Dilute solution and non-isothermal operation
- (C) Dilute solution and isothermal operation
- (D) Concentrated solution and isothermal operation
- (A) 0.048
- (B) 0.079
- (C) 0.122
- (D) 0.152
- (A) Silica gel
- (B) Alumina
- (C) Fuller’s earth
- (D) Activated carbon
- (A) Toor and Marcello
- (B) Fick
- (C) Danckwerts
- (D) Stefan
- (A) 1.2 to 1.5
- (B) 2.5 to 3
- (C) 3 to 4
- (D) 5
