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Recent developments towards a unified theory for separation science (minireview)

M T Bowser¹, D D Chen

¹Department of Chemistry, University of British Columbia, Vancouver, Canada.

Electrophoresis

|August 27, 1998

Summary

A unified theory can unify diverse chemical separation techniques. This research explores mass balance, virtual migration, and capacity factors for a general separation science framework.

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Area of Science:

Analytical Chemistry
Separation Science

Background:

Diverse chemical separation techniques exist.
A unified theoretical framework is lacking.

Purpose of the Study:

To present a generally applicable theory for chemical separation techniques.
To explore different theoretical schools for a unified separation science.

Main Methods:

Review of existing theories.
Analysis of mass balance equations (moving boundary).
Examination of virtual migration distances.
Investigation of individual capacity factors.

Main Results:

Demonstration of a unifying theoretical approach.
Comparison of different theoretical models.

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Conclusions:

A general theory can encompass various separation methods.
Further development of a unified separation science is possible.