Computerized Multiple-Input Chromatographic Analysis of Time-Varying Substance Flows

Abstract

This article reviews the application of chromatography analysis to time-varying material flow in chemical reactions and dynamic extraction and desorption studies. Special focus is given to those cases where a variation appears due to various novel approaches to the sample input method. Use of random and regular multiple-input sequences in chromatography are discussed and clarifying examples are presented.

Key Words:

• flow analysis
• process monitoring
• chromatography
• correlation chromatography
• instrumentation
• computer methods.