Method and flow cell for the measurement of the kinetics of processes occurring at a solid-liquid interface

摘要

The invention provides a method and a flow cell for determining the kinetics of a process occurring at the interface between a liquid and a solid which comprises mounting the solid on one wall of a flow cell, flowing the liquid through the cell whereby it passes over the surface of the solid under fully developed laminar conditions, and then past a detector for detecting the concentration of a liquid phase reactant or reaction product downstream of the solid, thereby allowing the kinetics to be determined.