Malvern Panalytical Inc.

Malvern Instruments Limited

Rachel Bott

Seyi Latunde-Dada

Karl Hampton

Oksana Iryna Leszczyszyn

Oksana Barker Née Leszczyszyn

Oksana Leszczyszyn

A method of estimating a parameter for fitting a multi-component Taylorgram model to Taylorgram data g(t) is disclosed. The data comprises a multi-component Taylorgram peak or front at t=t. The method comprises: evaluating a value of an integration or differential of the data; determining the parameter, based on an analytical expression that includes the value of the integral or differential of the data, the parameter corresponding with a physical property of a sample from which the Taylorgram data was obtained.

Multicomponent model parameterisation

A method of determining a relationship between a mutual diffusion co-efficient Dand the concentration c of a solute within a solvent. The method comprises: obtaining a Taylorgram comprising a plurality of measurements of solute concentration c; and deriving from the Taylorgram a plurality of mutual diffusion coefficient values Dcorresponding with a plurality of different concentrations c of solute in the solvent.

Method and apparatus for determining diffusion properties of a sample

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Malvern, United Kingdom

Rachel Bott