Explain why is post-weld heat treatment (stress relieving) sometimes necessary for welded vessels?426
Explain what are some common precipitating agents used to remove metals from aqueous waste streams?433
Explain 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)?409
Post New Chemical Engineering Questions
What is a common source of error in determining the percent spent caustic in refinery applications?
Mention some of the specialized grinding and crushing methods.
What is a good source of equations for calculating discharge flowrates from accidental releases?
Explain how can you quickly estimate the horsepower of a pump?
Explain what is the significance of the minimum flow required by a pump?
if i added hypo before DM plant so i will affect my resins of anion or cation. if affect it so do prevent what kind of step should be taken to remove hypo before DM inlet?
What is some good advice for specifying allowable pressure drops in shell and tube exchangers for heavy hydrocarbons?
What are the applications of screen analysis in the chemical industry?
What are angle of repose applications in the chemical industry?
Why in a continuous plant for a Hot standby screw pump system the interlock for auto starting of the other pump ( when the running pump stopped suddenly) is given with header pressure only? why not with flow rate or current of the pump?
What is the ignition temp. of Aluminum,Coper&Iron.
Hi. I have completed my masters in chemical engineering from M S University in year 2008 and now going to do MS Chemical engineering in Lamar University. I am planning to appear for interview in two weeks from now. What are the expected questions from VO regarding masters after masters ? and wat should i expect to give reply ? kindly give your suggestions. Thanks
What's -74C, dew point is better the -70C dew point In draying unit .
repected sir i have given gate exam today.......... if i ll get the better rank in that ....what is the next process .....shall i give another one test......or wat....i dint get properlly..... plz help me or mail me on Nish_gasti@yahoo.co.in
Explain what is the method involved in analyzing powders for composition?