Answer Posted / praveen saurabh
due to fouling it add an extra heat resistance.as a result
it decrease the heat transfer rate.
Is This Answer Correct ? | 28 Yes | 4 No |
Post New Answer View All Answers
Why is post-weld heat treatment (stress relieving) sometimes necessary for welded vessels?
what are the chemicals used in PFR and MFR to Process?
On what basis are materials to be crushed evaluated apart from size?
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.
solution =2oolitre ,solute =Polyelectrolyte,Solution=water ,we have to prepare 1% solution.how much solute And Solvent?
what is designing step of heat exchanger
In case of welded vessels why is stress relieving in the form of post-weld treatment necessary?
What is critical radius of insulation?
How can I evaluate the thermal relief requirements for double block-in of 98% sulfuric acid?
What are the reasons of removal of particles from effluent gas?
Do you have recombinant protein expression experience? Explain?
Are there any general rules that should be considered when designing a slurry piping system?
Explain what are flameless oxidizers?
Name some factors to consider when trying choosing between a dry screw compressor and an oil-flooded screw compressor?
pleas tell me about chemical engineering apptitude test..