Chemical Engineering Interview Questions
Questions Answers Views Company eMail

Are there any special considerations to be taken into account for combustion ammonia?

540

What is a good relation to use for calculating tube bundle diameter?

539

What is an effective means of removing silicone from aluminum?

564

Explain the advantages of using a ball mill over other conventional methods of crushing?

551

What is maximum recommend pipe velocity for dry and wet gases?

657

Explain the different types of equipments for the conveyance of solids?

513

Explain the use of gear pumps in motor?

546

Explain how can I evaluate the thermal relief requirements for double block-in of 98% sulfuric acid?

575

Explain under what circumstances are vortex flowmeters the most accurate?

549

Explain how do you design a vapor-liquid separator or a flash drum?

574

What are the advantages of using gear pumps?

553

Explain why is a vacuum breaker used on shell and tube heat exchangers that are utilizing steam as the heating utility?

566

Explain the procedure to estimate the friction factor involved in heat exchanger tubes?

604

What are the specialized grinding methods?

553

Define pneumatic conveying?

676


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Un-Answered Questions { Chemical Engineering }

While there, are many tests available to detect leaks on vessels, is there a technology available to quantify the leak, or measure the flow through a leak?

694


I am currently doing my btech in computer science in Coimbatore.I had intererest to do btech in chemical enginerring but couldnt get a seat. Now what are my options ,scope and future if i take mtech in chemical enginerring? And can i apply for any deemed colleges for mtech chemical enginerring through gate taking my present state into consideration(btech in cse and mtech in chemical enginerring)

1788


How can you determine the largest impeller that a pump can handle?

662


Hi, This is Naveen, plz if anybody have experience of IOCL interview, send me question.

2638


What is the ignititon temprecher of Diesel,Petrol&Carosion oil.

2681






Define a barometric condenser?

581


i am appearing in railway section engg. exam of chemical eng. therefore i want previous papers and study material of chemical eng.

1496


What do we use carburizing/nitriding chemicals for?

642


design calculations for reactor

2103


What is the maximum recommend pipe velocity for dry and wet gases?

699


Explain how instrument air is continually supplied in process plant?

666


When specifying a cooling tower, should I look up historic wet bulb temperatures for my area or should I take measurements?

590


Re: Sugar Cane Bagasse What are the 1. Specific Heat of Bagasse at 50% moisture, 40% moisture and 25% moisture? 2. What is bu;lk density of bagasse at 50% moisture, 40% moisture and 25% moisture? 3. What is specific gravity of bagasse at 50% moisture, 40% moisture and 25% moisture? 4. What is the specific heat of flue gases generated from boiler fuelled by bagasse? 5. What is the specific gravity of flue gases generated from boiler fuelled by bagasse?

9421


What is difference between Piping Standard & Piping Specification ?

1959


what r the question asked in interview of gate,is it related to course?

1802