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ZetaPlus Zeta電位測量應用案例-4

 

文獻名：The pH-dependent surface charging and points of zero charge: V. Update

 

作者： Marek Kosmulski

Department of Electrochemistry, Lublin University of Technology, Nadbystrzycka 38 A, PL-20618 Lublin, Poland

Department of Physical Chemistry, Åbo Akademi University, Porthansgatan 3-5, FIN-20500 Åbo, Finland

 

摘要：The points of zero charge (PZC) and isoelectric points (IEP) from the recent literature are discussed. This study is an update of the previous compilation [M. Kosmulski, Surface Charging and Points of Zero Charge, CRC, Boca Raton, FL, 2009] and of its previous update [J. Colloid Interface Sci. 337 (2009) 439]. In several recent publications, the terms PZC/IEP have been used outside their usual meaning. Only the PZC/IEP obtained according to the methods recommended by the present author are reported in this paper, and the other results are ignored. PZC/IEP of albite, sepiolite, and sericite, which have not been studied before, became available over the past 2 years.

 

關鍵詞：Point of zero charge; Isoelectric point; Surface charge density; Zeta potential; Electrokinetic potential