Water polluted with heavy-metal ion has been a major problem in recent years. Among
various metal ions, nickel (II) is a priority pollutant commonly found in industrial wastewater …

Nowadays nanomaterials have been widely used to remove heavy metals from
water/wastewater due to their large surface area and high reactivity. Humic acid (HA) and …

In water environments, nylon microplastics (MPs) and heavy metals are two kinds of
common pollutants. This study investigated the adsorption of three divalent metals (Cu (II) …

Humic acid (HA) and fulvic acid (FA) are the prime components of natural organic matter
(NOM) and can cause several problems in potable water such as odor, taste, and color …

The mineral-organo composites control the speciation, mobility and bioavailability of heavy
metals in soils and sediments by surface adsorption and precipitation. The dynamic changes …

This paper examines the adsorption of Pb (II) and a natural organic macromolecular
compound (humic acid, HA) on polyacrylamide (PAAM)-grafted multiwalled carbon …

Sorption of chemicals onto soil particle surfaces is an important process controlling their
availability for uptake by organisms and loss from soils to ground and surface waters. The …

The widespread detection of pharmaceutically active compounds, including many synthetic
antimicrobial agents, in aquatic environments is raising public health concerns. As a result …

Biochar was prepared by pyrolysis of torrefied loblolly pine and used as a sorbent for the
removal of Cd (II) ions from aqueous solutions. The effects of pH, ionic strength, and humic …

Various graphene-based nanoadsorbents, including graphenes, graphene oxides, reduced
graphene oxides, and their nanocomposites, have been widely studied as potential …