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Chemical Engineering Interview Questions
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After conducting an internet search for ways to reduce energy costs, I found a recipe for whitewashing that is said to reflect sunlight. The recipe calls for 20 pounds hydrated lime to 5 gallons water to 1-quart polyvinyl acetate. What is a good source of polyvinyl acetate that I can buy at a local store?

 668

How does a tank-blanketing valve operate?

 794

How can hexavalent chromium be removed from aqueous waste streams?

 692

What type of flow measurement devices is best for slurries?

 698

What are flameless oxidizers?

 704

How can you quickly estimate the horsepower of a pump?

 740

Can asphalt be recycled to form a useful product?

 697

What is quicklime and what are the uses?

 799

What is the method of determining maximum differential pressure during hydro testing of shell and tube heat exchangers?

 730

What chemical is used to expand air bags in such a short amount of time?

 743

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

 655

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.

 635

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

 856

What is the angle of repose and what are its applications in the chemical industry?

 679

Are there any general rules that should be considered when designing a slurry piping system?

 624

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Un-Answered Questions { Chemical Engineering }

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.

1649

In which state sulphur exists at 40 degrees temperature and 40 atmospheric pressure in natural gas having sulphur composition 0.1 ppm?

1294

friends....i have been searching the model paper for HPCL officer trainee for chemical eng....tat apptitude section...if u people got any information regarding tat...please send me to my mail...my id is: maruthu.flower@gmail.com...pls send me wtever information u knew....thank u....

1953

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

813

Explain what particle sizes are electrostatic precipitators used to remove?

655




What types of metals are typically removed via chemical precipitation?

711

What are the effects of oils on the properties of Polyolefins?

3281

What are the different ways in which solids can be blended?

703

Define pcbs?

709

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

1029

What is a common failure mechanism for above ground atmospheric storage tanks?

740

What are some common precipitating agents used to remove metals from aqueous waste streams?

765

What are the apt definitions for apparent power, active power and reactive power? Explain about different types of lamps?

687

what are the chemicals used in PFR and MFR to Process?

2784

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

1799

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