C
Cliff T. Johnston
Researcher at Purdue University
Publications - 155
Citations - 14347
Cliff T. Johnston is an academic researcher from Purdue University. The author has contributed to research in topics: Sorption & Adsorption. The author has an hindex of 44, co-authored 150 publications receiving 12913 citations. Previous affiliations of Cliff T. Johnston include Helsinki University of Technology & University College West.
Papers
More filters
Methods of soil analysis. Part 3 - chemical methods.
Donald L. Sparks,A. L. Page,P. A. Helmke,R. H. Loeppert,P. N. Soltanpour,M. A. Tabatabai,Cliff T. Johnston,M. E. Sumner +7 more
Journal ArticleDOI
Mechanisms of Arsenic Adsorption on Amorphous Oxides Evaluated Using Macroscopic Measurements, Vibrational Spectroscopy, and Surface Complexation Modeling.
TL;DR: In this study in situ Raman and Fourier transform infrared (FTIR) spectroscopic methods were combined with sorption techniques, electrophoretic mobility measurements, and surface complexation modeling to study the interaction of As(III) and As(V) with amorphous oxide surfaces.
Journal ArticleDOI
Mechanisms for the adsorption of substituted nitrobenzenes by smectite clays.
TL;DR: It is concluded that the adsorption trends of SNBs on K-SAz-1 can be explained without recourse to hypothetical electron donor-acceptor complexes.
Journal ArticleDOI
Potential contributions of smectite clays and organic matter to pesticide retention in soils.
TL;DR: It is indicated that for certain pesticides, expandable soil clays have the potential to be an equal or dominant sorptive phase when compared to SOM for pesticide retention in soil.
Book ChapterDOI
Surface and Interface Chemistry of Clay Minerals
TL;DR: In this article, a bottom-up approach to surface and interface chemistry of chiral clay minerals is presented, where the properties of surface oxygens and hydrogens are influenced by chemical composition and structure.