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Results tagged with chemical-engineering
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user 14901
Use this tag for questions within the problem domain of chemical engineering.
1
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Need help with an essay question related to chemical engineering (High School)
The development of the Haber process, which allowed for manufacture of solid nitrogen for fertilizer in the early 20th century could be a topic of research.
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How to do a pressure drop or saltation velocity calculation on pneumatically conveyed solids...
Unfortunately solids handling has a reputation for being more art than science because it is much harder to predict.
A reference book on this topic which is detailed and where you may find more infor …
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1
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Failure of N.R.T.L method to model Phenol / Methylcyclohexane / Toluene system in AspenPlus....
One more question, where did you get the binary interaction parameters? Have they been process or experimentally validated?
My understanding if NRTL from a high level is that it is good for modellin …
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0
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Metering pump that is either computer compatible or microcontroller compatible?
A few pumps might take a 4-20 mA signal, and you might be able to find a microcontroller which would generate 4-20mA.
I would suggest to look at dosing pumps that are used for boiler feed chemicals. …
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3
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Valve first,then heat exchanger OR heat exchanger first then valve
I think the key information is that the liquid is saturated. This means any reduction in pressure will lead to partial vaporization and two phase flow.
For heat tranfer best overall heat transfer coe …
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