Distillation Design Extractive Distillation Terminology Online Exam Quiz
Distillation Design Extractive Distillation Terminology GK Quiz. Question and Answers related to Distillation Design Extractive Distillation Terminology. MCQ (Multiple Choice Questions with answers about Distillation Design Extractive Distillation Terminology
Liquid reflux (L1), is used to control?
Options
A : 1/E split
B : 1/2E split
C : 1/5E split
D : E split
Liquid flow out of middle vessel (LM) is used to control?
Options
A : 2/E
B : 7/E
C : 8/E
D : 1/E
Entrainer feed flowrate (E), is used to control?
Options
A : 5/6 split
B : 7/8 split
C : ½ split
D : ¾ split
Acetone and methanol form a binary minimum-boiling azeotrope, of about?
Options
A : 75.8% acetone
B : 80% acetone
C : 70% acetone
D : 50% acetone
Extractive distillation of ethanol and water is done using?
Options
A : Benzene
B : Ethylene glycol
C : Alcohol
D : Any acid
The locus of compositions that cannot be crossed by the given distillation process, is called?
Options
A : Distillation line
B : Distillation Boundary
C : Distillation Map
D : Distillation region
The locus of points in the composition space where the temperature for a given mixture at vapor-liquid equilibrium is constant, is called?
Options
A : Isotherm
B : Paratherm
C : Dual nature
D : Final-therm
Bottom flowrate (B) is used to control the level in?
Options
A : Rampage
B : Reflux
C : Reboiler
D : Condenser drum
Distillate flowrate (D) is used to control the level in?
Options
A : Rampage
B : Reflux
C : Reboiler
D : Condenser drum
High reflux “weakens”, the effect of the?
Options
A : Stages
B : Trays
C : Entrainer
D : Plates
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