Explain why is post-weld heat treatment (stress relieving) sometimes necessary for welded vessels?
554Explain what are some common precipitating agents used to remove metals from aqueous waste streams?
599Explain what type of pump may be appropriate for a liquid near saturation, a low flow rate, and very limited npsha (net positive suction head available)?
556Post New Chemical Engineering Questions
what is AZ431 & how to check it by using multimeter?
On what basis are materials to be crushed evaluated apart from size?
What is the most common carrier gas used in pneumatic conveying?
Why are decomposition reactions called the opposite of combination reactions?
Explain why does catalytic converter used in an automobile?
what is isochronus and droop speed?
How i can calculate heat transfer in reactor at unsteady state and what data should i have? I want equation and process to calculate it? As there is steam or brine in jacket
based on percentage problems
What is an effective means of removing silicon from aluminum?
How much maximum power can be generated by 320v, 10kg-cm synchronous motor if shaft is rotated mechanically at 50 to 60 rpm?
How can you quickly estimate the horsepower of a pump?
Hi, Please give me chemical engineering paper for IOCL exam for entire written exam, GD and personel interview model questions to my email id. (chemistnathan@rediffmail.com) Rgds, Ragu
What factors go into designing the vapor space of kettle type reboiler?
How to caliculate the boil up rate, dia and height in both packed and tray distillation columns and any referance books for the design.
Is there any way to remove residual product left in pipes after a batch operation?