To add comments or start new threads please go to the full version of: Hplc
PhysForum Science, Physics and Technology Discussion Forums > Biology, Chemistry, Medicine, Other Sciences > Chemistry

Chemical_Engineer
3rd December 2008 - 07:48 PM

I need some hints on how to do the following

a) How could plate height be reduced by 1/3? What would happen to Optimal velocity under these conditions? What would happen to the number of theoretical plates for the same length of column


Have to use this equation H=B/u +Cu


b)For the above how can you maintain the same # of theoretical plate while reducing the plate height by 1/3
philip347
4th December 2008 - 08:41 PM
Please redress your question?Nobody here probably has any idea what your talking about.
Chemical_Engineer
14th December 2008 - 05:44 PM

Knowledge seems limited here..I guess high schoolers here
PhysOrg scientific forums are totally dedicated to science, physics, and technology. Besides topical forums such as nanotechnology, quantum physics, silicon and III-V technology, applied physics, materials, space and others, you can also join our news and publications discussions. We also provide an off-topic forum category. If you need specific help on a scientific problem or have a question related to physics or technology, visit the PhysOrg Forums. Here you’ll find experts from various fields online every day.
To quit out of "lo-fi" mode and return to the regular forums, please click here.
©PhysOrg.com - physics and technology news - Version for PDAs