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Chemical Engineering Interview Questions
Questions Answers Views Company eMail

How can one quickly estimate the additional pressure drop to be introduced with more tube passes?

222

Is there any way to repair a valve that is passing leaking internally without taking our process offline?

272

What are some common causes of gas pipeline vibration 20 carbon steel line?

290

What is the easiest way to extract hydrogen from water and the safest way to store it?

259

Are there any general rules for flushing slurry lines?

232

How can you determine the proper pipe thickness for a slurry line?

267

How can one determine the particle size distribution for a given bulk solid?

250

What is pneumatic conveying?

271

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?

263

How can you prevent bridging in a dilute phase pneumatic conveying system?

253

What is the most common carrier gas used in pneumatic conveying?

273

What is some common piping materials used to transport slurries?

280

What are some common problems associated with dilute phase pneumatic conveying?

261

When using a pumping loop to mix two miscible fluids in a tank, when can the content are considered well mixed?

284

What are some common problems associated with dense phase pneumatic conveying?

256


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Un-Answered Questions { Chemical Engineering }

I am a student of class 12. With PCMB group. But I Am not good at math. So I wanted to ask whether Chemical engineering can be a good option for me.???

919


What are some common problems associated with dilute phase pneumatic conveying?

261


Please describe tar, asphalt and bitumine

844


What is the order of a chemical reaction, , if the rate of formation of 'C', increases by a factor of 2.82 on doubling the concentration of 'A' and increases by a factor of 9 on trebling the concentration of 'B'?

2723


print a pattern of abcdcba abc cba ab ba a a ab ba abc cba abcdcba

1047






What does capacitor load means? How does it connect?

234


What is a good approximation for the heat transfer coefficient of hydrocarbons inside 3/4" tubes?

255


how does the properties of an element changes by increasing protons and electrons?

1393


What is the definition of 'good' cooling tower water?

235


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

2457


Dear sir/madam I am in final year BE chemical engineering.Which companies i can apply .Please guide me.It is very helpful for me

1393


What does the catalytic converter on an automobile do?

232


Explain the strategies acquired to cure tube vibration and exchangers in a shell?

210


Explain what are the methods involved to test helium leak testing in a vacuum system?

200


Is there any way to remove residual product left in pipes after a batch operation?

251