Removal of natural organic matter (NOM) from water by ion exchange–a review

I Levchuk, JJR Màrquez, M Sillanpää - Chemosphere, 2018 - Elsevier
Natural organic matter (NOM) is present in underground and surface waters. The main
constituents of NOM are humic substances, with a major fraction of refractory anionic …

A review on Trihalomethanes and Haloacetic acids in drinking water: Global status, health impact, insights of control and removal technologies

R Sinha, AK Gupta, PS Ghosal - Journal of Environmental Chemical …, 2021 - Elsevier
The ever-growing water pollution evokes the inevitability of disinfection, especially by
chlorination from decades, although the emergence of many carcinogenic disinfection by …

Efficient removal of GenX (HFPO-DA) and other perfluorinated ether acids from drinking and recycled waters using anion exchange resins

F Dixit, B Barbeau, SG Mostafavi, M Mohseni - Journal of hazardous …, 2020 - Elsevier
Carcinogenic GenX chemicals, heptafluoropropylene-oxide-dimer-acid (HFPO-DA), have
been recently detected in surface, ground and recycled water sources worldwide. However …

Biological ion exchange as an alternative to biological activated carbon for drinking water treatment

Z Liu, KM Lompe, M Mohseni, PR Bérubé, S Sauvé… - Water research, 2020 - Elsevier
Biological ion exchange (BIEX) has proved to remove natural organic matter (NOM) better
than biological activated carbon (BAC). This raises the question if BIEX can be integrated …

Segmented regeneration of ion exchange resins used for natural organic matter removal

Z Liu, M Mohseni, S Sauvé, B Barbeau - Separation and Purification …, 2022 - Elsevier
This study investigated the feasibility of using segmented regeneration for ion exchange (IX)
resins used for natural organic matter (NOM) removal. For the first part of the study …

Biological ion exchange capable of sulphate-based secondary ion exchange during long-term DOC removal

K Zimmermann, J Wright, P Bérubé, B Barbeau… - Water Research, 2021 - Elsevier
Biological ion exchange (BIEX) offers removal of dissolved organic carbon (DOC) with
greatly reduced regeneration frequency. In the present work, a strong base anionic …

Removal of dissolved organic matter by magnetic ion exchange resin

TH Boyer - Current Pollution Reports, 2015 - Springer
This article provides a state-of-the-art review on the uses of magnetic ion exchange (MIEX)
resin in drinking water and wastewater treatment, with emphasis on removal of dissolved …

Ion-exchange treatment of perfluorinated carboxylic acids in water: comparison of polystyrenic and polyacrylic resin structures and impact of sulfate on their …

MF Rahman, WB Anderson, S Peldszus… - ACS Es&t Water, 2022 - ACS Publications
The removal of three perfluorinated carboxylic acids (PFCAs)─ PFHpA, PFOA, and PFNA─
in ultrapure and river water was evaluated using two anion-exchange resins─ previously …

A comparative study on the adsorption of 8-amino-1-naphthol-3, 6-disulfonic acid by a macroporous amination resin

Z Zhang, F Wang, W Yang, Z Yang, A Li - Chemical Engineering Journal, 2016 - Elsevier
In this study, a novel macroporous amination resin (named as GMDA) with the matrix of
divinylbenzene and glycidyl methacrylate was synthesized and utilized to remove 8-amino-1 …

Simultaneous uptake of NOM and Microcystin-LR by anion exchange resins: effect of inorganic ions and resin regeneration

F Dixit, B Barbeau, M Mohseni - Chemosphere, 2018 - Elsevier
This study investigated the efficiency of a strongly basic macroporous anion exchange resin
for the co-removal of Microcystin-LR (MCLR) and natural organic matter (NOM) in waters …