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On-Line Monitoring of Adsorption Column Saturation and Regeneration by Measurement of Electrical Resistance

Domenii publicaţii > Chimie + Tipuri publicaţii > Articol în volumul unei conferinţe

Autori: Rudolf Deutschmann, Alexandru Dragomirescu, Judit E. Puskas

Editorial: 8th International Conference on Fundamentals of Adsorption, Sedona, AZ, 2004.


In industrial environment there is always a big challenge to follow the breakthrough front and predict the saturation of adsorption systems. The monitoring of adsorption processes is usually limited to the analysis of the outlet stream by gas chromatography. It has been found that the electrical resistance of many adsorbents including alumina gel varies upon adsorption/desorption of different materials showing a possible way for prediction of saturation and breakthrough.

Cuvinte cheie: adsorption, regeneration, electrical resistance, measurement