Related InterviewSolutions

• The locus of compositions that cannot be crossed by the given distillation process, is called?(a) Distillation line(b) Distillation Boundary(c) Distillation Map(d) Distillation regionThis question was addressed to me in an interview for job.My doubt stems from Extractive Distillation Terminology topic in section Azeotropic and Extractive Distillation of Distillation Design
• Positive deviation from Raoult’s law results in?(a) Minimum boiling azeotrope(b) Maximum boiling azeotrope(c) Tangential azeotrope(d) Elliptical azeotropeThe question was posed to me in an internship interview.My question is from Azeotropic Elements in portion Azeotropic and Extractive Distillation of Distillation Design
• Liquid reflux (L1), is used to control?(a) 1/E split(b) 1/2E split(c) 1/5E split(d) E splitI have been asked this question in quiz.I want to ask this question from Extractive Distillation Terminology in chapter Azeotropic and Extractive Distillation of Distillation Design
• Ethanol is dehydrogenated oxidatively to acetaldehyde using a _____ Catalyst.(a) Ag(b) Pt(c) Pb(d) HgI had been asked this question at a job interview.I'm obligated to ask this question of Azeotropic Distillation topic in division Azeotropic and Extractive Distillation of Distillation Design
• Liquid flow out of middle vessel (LM) is used to control?(a) 2/E(b) 7/E(c) 8/E(d) 1/EThis question was posed to me during a job interview.My question is taken from Extractive Distillation Terminology topic in section Azeotropic and Extractive Distillation of Distillation Design
• Separating a maximum-boiling azeotrope using a light entrainer, this process is referred to as?(a) Re-extractive distillation(b) De-extractive distillation(c) Extractive distillation(d) Boil up distillationI got this question by my school teacher while I was bunking the class.Question is taken from Extractive Distillation topic in division Azeotropic and Extractive Distillation of Distillation Design
• A greater entrainer flowrate generally, yields better(a) Reflux(b) Boil up(c) Hold up(d) SeparationThe question was asked in quiz.This is a very interesting question from Extractive Distillation topic in portion Azeotropic and Extractive Distillation of Distillation Design
• Heteroazeotropic (VLLE) distillation, often referred to as?(a) Azeotropic distillation(b) Exractive distilllaton(c) Batch Ditilation(d) Continous DistillationI got this question by my school teacher while I was bunking the class.My doubt is from Extractive Distillation in portion Azeotropic and Extractive Distillation of Distillation Design
• A minimum-boiling azeotrope can be formed by?(a) Azeotrope entrainer(b) Any chemical(c) Water(d) BenzeneThis question was posed to me in quiz.Origin of the question is Azeotropic Distillation in portion Azeotropic and Extractive Distillation of Distillation Design
• The most commonly used membrane technology for liquid azeotropic mixtures is?(a) Pervaporation(b) Evaporation(c) De-evaporation(d) CondensationI have been asked this question by my college professor while I was bunking the class.I need to ask this question from Azeotropic Elements topic in portion Azeotropic and Extractive Distillation of Distillation Design