Column versus batch methods for measuring PFOS and PFOA sorption to geomedia

S Van Glubt, ML Brusseau, N Yan, D Huang… - Environmental …, 2021 - Elsevier
The objective of this study is to compare the consistency between column and batch
experiment methods for measuring solid-phase sorption coefficients and isotherms for per …

Importance of soil properties and processes on bioavailability of organic compounds

JJ Pignatello, SL Nason - Bioavailability of Organic Chemicals in Soil and …, 2020 - Springer
Soil properties and processes play an important role in determining the availability of
organic contaminants to environmental receptors. In this chapter, we provide an overview of …

Sorption of cationic surfactants to artificial cell membranes: comparing phospholipid bilayers with monolayer coatings and molecular simulations

N Timmer, STJ Droge - Environmental Science & Technology, 2017 - ACS Publications
This study reports the distribution coefficient between phospholipid bilayer membranes and
phosphate buffered saline (PBS) medium (D MW, PBS) for 19 cationic surfactants. The …

Molecular docking as a tool to examine organic cation sorption to organic matter

SE Scott, JP Fernandez, CM Hadad… - … Science & Technology, 2022 - ACS Publications
Molecular docking simulations were performed to examine the structural effects of organic
cations on their sorption to organic matter. A set of benzylamine compounds was used to …

Mechanisms and quantification of adsorption of three anti-inflammatory pharmaceuticals onto goethite with/without surface-bound organic acids

C Yu, J Bahashi, E Bi - Chemosphere, 2019 - Elsevier
Nowadays non-steroidal anti-inflammatory drugs (NSAIDs) are often detected in surface
water and groundwater. In this study, effects of environmental factors, ie, solution pH, ionic …

Disentangling mechanisms in natural toxin sorption to soil organic carbon

CD Schonsee, FE Wettstein… - Environmental Science & …, 2021 - ACS Publications
Natural toxins are multifunctional, often ionizable organic compounds increasingly detected
in the environment. Surprisingly little is known about their interactions with soil organic …

Sorption of heterocyclic organic compounds to multiwalled carbon nanotubes

F Metzelder, M Funck, TC Schmidt - Environmental science & …, 2018 - ACS Publications
Sorption is an important natural and technical process. Sorption coefficients are typically
determined in batch experiments, but this may be challenging for weakly sorbing …

Adsorption site-dependent transport of diclofenac in water saturated minerals and reference soils

C Yu, E Bi - Chemosphere, 2019 - Elsevier
Use of reclaimed water for irrigation is a main way for pharmaceutical compounds such as
diclofenac getting into the soil environment. However, the role of minerals, especially iron …

Bonding of monocarboxylic acids, monophenols and nonpolar compounds onto goethite

C Yu, JF Devlin, E Bi - Chemosphere, 2019 - Elsevier
Adsorption of a diverse set of chemicals onto goethite was evaluated by column
chromatography. The pH of the effluents was 4.7–5.2. Van der Waals forces dominate the …

Predicting organic cation sorption coefficients: accounting for competition from sorbed inorganic cations using a simple probe molecule

WC Jolin, R Goyetche, K Carter, J Medina… - Environmental …, 2017 - ACS Publications
With the increasing number of emerging contaminants that are cationic at environmentally
relevant pH values, there is a need for robust predictive models of organic cation sorption …