How does a chemical get ignited without external heat source on reaching its auto ignition temperature
1 4238i am going to appear vedanta written test so plz can any body suggest me for this on madhu.5393@gmail.com
4008A cylindrical vessel of 10m height has water upto 6m and is under a pressure of 15bar.What will be the pressure at the bottom most point of the vessel?
4 7165To how much height the liquid willbe thrown out to atmosphere from a pump with a discharge pressure of 5bar
TCL,
4 7689What is the iodine value of spent carbon?How iodine value is used to determine the power of carbon to adsorb?
2 5971which is more effective , a single extraction with a large volume of solvent or several small volume extractions? Explain.
2 6364In a screw compressor air is sucked from atm and mixes with the oil and is separated using separators.Will the viscosity of the oil get affected as moisture in air gets mixed with oil?
1 5168Post New Chemical Engineering Questions
What type of pump may be appropriate for a liquid near saturation, a low flow rate, and very limited npsha?
Define viscosity?
In case of welded vessels why is stress relieving in the form of post-weld treatment necessary?
Explain what are the methods involved to test helium leak testing in a vacuum system?
What are advantages using hollow shaft impeller?
How many years you are having experience in supervising others in lab environment?
What is a barometric condenser?
Explain some common piping materials used to transport slurries?
Explain the common failure mechanism for above ground atmospheric storage tanks?
Please describe tar, asphalt and bitumine
What is a good relation to use for calculating tube bundle diameter?
Are there any special considerations to be taken into account for combusting ammonia?
Should slurry pipes be sloped during horizontal runs?
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.
i am a student of thapar university final year.can anybody please help me with the exam pattern of the companies:engineers india ltd. ; iocl ; UOP, HPCL. If psbl plz send me the previous years questions on this email id k_arora1987@yahoo.com. i d be really greatful