Answer Posted / subhendu amitav
It's a petroleum refinery process,in which the heavy oil is allowed to pass through metal chambers under pressure and high temperature where the catalyst are present such as silica , alumina or zerolite.at the end of the process the heavy long chained oil molecules breaks into light , simple and short chain molecules with higher octane number
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
plz send me interview questions for POWER GENERATING CORPORATION LIMITED. my mail id is "ajaymits2004@yahoo.com"
what is advantage and disadvantage of forward curve and backward curve blade of an id fan impeller and FD fan impeller??
What is the maximum P-max for a cylinder in M/E.
in regenrative cycle why to use two liquid(water&mercury) on steam genration cycle.
I NEED PREVIOUS YEAR QUESTION AND ANSWER FOR RRB JR.TECH- ENGINEER-3 FOR DIPLOMA VERSION.PLEASE SEND ME URGENT.MY MAIL ADDRESS IS vadivelu2000@gmail.com
please send me rrb question papers of SE MECHANICAL
There is a block placed in between air and water. water is at 100 deg cel and air at 50. 1) Draw temperature profile. 2) Why is it curve in air and water?
What causes white smoke in two stroke locomotive engines?
Explain how the lubricating oil circulates in a diesel engine.
What does angular momentum mean?
Which pipes are used for steam lines?
bag filter ,monitooringof exection/ co -ordination of site activities format
Name the sheet metal hand tools?
in tpp how steam pr. decreases from steam drum to main steam line
Greetings This question is about hydraulics and I request an expert to answer it. A simple hydraulic machine is made up of two heads, a larger one with a larger force inside a wider pipe and a smaller one with a smaller force inside a smaller pipe in width as in the second picture on this link: http://science.howstuffworks.com/hydraulic1.htm The question is this: what happens if the smaller head and the smaller force doesn’t exist but the smaller pipe is high enough to take all the liquid? For example the larger head is 1.00 sqr metre and can go down 1.00m under a weight of 100.00kg. The cross sectional area of the smaller pipe is 0.001 sqr metre. Now when the larger head goes down 1.00m, how high the liquid from the wider pipe can go into the smaller pipe of the cross sectional area of 0.001 sqr metre? Regards