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The theory of wide initial bands in chromatography

✍ Scribed by Said, A. S.

Publisher
John Wiley and Sons
Year
1979
Tongue
English
Weight
165 KB
Volume
2
Category
Article
ISSN
0935-6304

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✦ Synopsis

Chromatography, theory Plate number calculation corrected for wide initial peaks Direct method of correction factor calculation

The following equation is used to determine the number of theoretical plates, N, from the peak width, w, , at any height ratio, r, and the retention volume, 7, in the case of an initially thin zone occupying only one plate at the start [l] It can still be used with little error for a zone of finite width provided that where No is the number of plates occupied by thezone at column inlet and N is total number of plates in column.

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