I am designing a control system where there will often be a closed valve downstream of a pump. What type of pump will work best under this condition for long periods of time? I know positive displacement pumps are out of the question, but I'm not sure centrifugal would be the best either.
I'm...
What are some recommendations on the cheapest or one of the cheaper software licenses for chemical engineering design? I work for a start-up company that does not yet have a license for such software, and I need to design a complex distillation column (5 components, some of which are rarely...
A vapor process stream that I am working on is primarily acetone, with small concentrations (< 5 %wt) of Hexamethyldisilazane (HMDS) and ammonia. Acetone condenses around 57 C and HMDS condenses at 126 C. Is it possible that placing two condensers in series, one to condense HMDS then the second...