Suitability of L- and U-Curve Methods for Calculating Reasonable Adsorption Energy Distributions from Nitrogen Adsorption Isotherms

Adsorption energy distributions (AEDs) can be calculated from measured adsorption isotherms by numerical methods upon regularization of the adsorption integral equation. The regularization solves the ‘ill-posed problem’ of the adsorption integral equation. In this paper, the so-called U- and L-curve...

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Bibliographic Details
Main Authors: Steffen Arnrich, Peter Bräuer, Mandy Klauck, Grit Kalies
Format: Article
Language:English
Published: SAGE Publications 2014-07-01
Series:Adsorption Science & Technology
Online Access:https://doi.org/10.1260/0263-6174.32.7.521