Chemical Engineering Interview Questions
Questions Answers Views Company eMail

what is mean by chemical engineering and its scope in industry

2588

how will we calculate the heat of formation through electron...??

BARC,

1638

why transmission lines using 220KV.

2 4286

what is mean by refinery

Reliance,

3 11172

viscosty of crude use for petroliun?

ONGC,

4 6196

What is the maximum permissible Earth to Neutral voltage in an electrical system.

1959

We are having proplem with the persperation smell in ETT/ECHO room in our cardiac hospital.The 2 Ton of AC is not conditioning the environment. We have to use exhaust fan to through out of the room bad air. Could anyone suggest how to coup with this effectively using chemical engineering. Any permanent solution to neutralise the bad smell.The Air freshners are not doing enough instead making a bad odour.

1 3042

what is the difference between PFR ,MFR and batch rector

BARC, CPCL,

1 10547

what is ifference between PFR ,MFR and batch reactor?

BARC, IOCL,

9 56905

We are having proplem with the persperation smell in ETT/ECHO room in our cardiac hospital.The 2 Ton of AC is not conditioning the environment. We have to use exhaust fan to through out of the room bad air. Could anyone suggest how to coup with this effectively using chemical engineering. Any permanent solution to neutralise the bad smell.The Air freshners are not doing enough instead making a bad odour.

1555

We are having proplem with the persperation smell in ETT/ECHO room in our cardiac hospital.The 2 Ton of AC is not conditioning the environment. We have to use exhaust fan to through out of the room bad air. Could anyone suggest how to coup with this effectively using chemical engineering. Any permanent solution to neutralise the bad smell.The Air freshners are not doing enough instead making a bad odour.

1715

what is the effect of weight loss & heat value loss on storing Bagasse in open yard, after 60 day

1 2906

how many TDS & TOTAL HARDNESS, PH of drinking water is recomanded for human being use.

4 9557

what is extractive distillaion

ONGC,

6 8472

how to calculate material balnce & energy balnce

MahaGenco, Oil India, ONGC,

7 9808


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Un-Answered Questions { Chemical Engineering }

What is a surfactant?

657


What is a good device to use for obtaining viscosity data for a non-newtonian fluid?

699


I would like to know how to size a partial combustion reactor processing methane and oxygen, as a function of the flowrate and of the pressure.

550


what is first order of reaction?

1206


Explain what is the significance of the minimum flow required by a pump?

683






pleas tell me about chemical engineering apptitude test..

1753


At what temperature is glass fused to steel in the making of glass-lined equipment?

602


What are the applications of screen analysis in the chemical industry?

552


How instrument air is continually supplied in process plant?

669


How to caliculate the boil up rate, dia and height in both packed and tray distillation columns and any referance books for the design.

2108


Explain what are the criteria involved in choosing mass balances for components?

560


What are the types of load?

675


What is the significance of the minimum flow required by a pump?

602


X is a solid having a white colour at room temperature. It has a density about 2g/cc. Although it has melting point near 325 degree Celsius, its properties start degrading above 260 degree Celsius. The coefficient of friction is very low about 0.1. It has very good dielectric properties especially at higher radio frequencies. It has a very high bulk resistivity. It is chemically inert. It is also resistant to van der Waals force. It is hydrophobic as well as lipophobic. Creep or ‘Cold Flow’ has been observed in X.

2180


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

570