Un-Answered Questions { Chemical Engineering }

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

607


How fouling effected the heat transfer rate?

667


What are the assumptions made on conservation equation?

556


How can we derive power factor equation p=vi cos phi?

641


What is the process of including heat exchangers in ammonia refrigeration system?

663


We wanted to know how to impart various colors to copper wire by simply dipping them into various chemicals, formulations, etc. This copper wire is to be used by us for our hobby of making various art objects from copper wire.

599


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

539


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

536


What is an effective means of removing silicone from aluminum?

560


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?

652


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

512


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?

570


Explain under what circumstances are vortex flowmeters the most accurate?

549