Chemical Engineering Interview Questions
Questions Answers Views Company eMail

Suppose you have hot fluid and cold water, what fluid you should flow in shell side and tube side in a shell and tube heat exchanger and why

6 10913

What is higher heating value and lower heating value? Is it positive or negative?

2643

Which part of oil creates smoke? ( aliphatic, aromatic, paraffin)

1 4345

Why catalyst is charging in chemical reaction as high pressurized pellet of tablet?

2 4109

What step should be taken in process industries if the process variable is oscillating?

HPCL,

2313

Suppose you have hot oil and cold water, what kind fluid you flow In shell side and tube side and why?

5 6910

Which one is process and why?( evaporation, vaporization, reactor, fluid flow)

5 6422

Which book I should refer for designing heat exchangers and reactors?

1 3485

what is ejector capacity and ejector economy

1 3603

What is the difference between multi grade filter and dual media filter?

Dalkia, Oil and Gas Jobs,

1 15635

Which chemical is used as antiscalent in RO water treatement plant?

Dalkia, Power Plant,

3 11413

What is the difference between coagulation and flocculation in water treatment plant?

1 6177

What are the types of clarifier used in water treatement plant?

Adani,

1 4463

What are the types of membranes used in RO water treatement plant?

2 8221

What is minimum flow required of NG having BTU value of 920 btu/scf for flame stability of LBTU gas of BTU value 220 BTU/SCF against the flow 80KPPH.

2037


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Un-Answered Questions { Chemical Engineering }

What is a good source of information for the design of pressure vessels?

700


What are the some common causes of control valve noise?

729


How can the particle size distribution be determined in a given bulk solid?

687


At what temperature does water have maximum density?

693


Hello i am a chemical engineer presently looking for a job i am applying many jobs in naukri and in all job portals but i am not getting any call or interview so kindly some one help me in this regard soundar

1624






send previousyear question paper for ongc gt 2011 chemical engineering written exam

3039


What is difference between Piping Standard & Piping Specification ?

2107


What steps can be taken to avoid stress corrosion cracking (SCC) in steel vessels used for storing anhydrous ammonia?

1827


In case of welded vessels why is stress relieving in the form of post-weld treatment necessary?

718


Hi. I have completed my masters in chemical engineering from M S University in year 2008 and now going to do MS Chemical engineering in Lamar University. I am planning to appear for interview in two weeks from now. What are the expected questions from VO regarding masters after masters ? and wat should i expect to give reply ? kindly give your suggestions. Thanks

1726


What are angle of repose applications in the chemical industry?

756


How can you quickly estimate the horsepower of a pump?

800


what is first order of reaction?

1346


What are the advantages of using gear pumps?

697


How can wet carbon dioxide be responsible for a corrosion problem in iron-containing metals?

735