Carbon surface characterization in terms of its acidity constant distribution

Characterization of the surfaces of acti

Characterization of the surfaces of activated carbons in terms of their acidity constant distributions

✍ Teresa J. Bandosz; Jacek Jagiello; Cristian Contescu; James A. Schwarz 📂 Article 📅 1993 🏛 Elsevier Science 🌐 English ⚖ 907 KB

A method for characterization of carbon surfaces' acidity using a continuous distribution of acidity constants is proposed. The method is based on potentiometric titration measurements. Titration curves are transformed into proton adsorption isotherms, and are analyzed to yield the distribution of a