Arsenic (As) is a potentially toxic element (PTE) that causes adverse effects on human
health through contamination of soil and groundwater worldwide. Biochar has captured …

Biochar contains a large amount of colloidal particles. Biochar colloids are generated (1)
during pyrolysis of the feedstock, where some of the biochar formed is in the colloidal size …

The transport of nanoplastics (NPs) through porous media is influenced by dissolved
organic matter (DOM) released from agricultural organic inputs. Here, cotransport of NPs …

The transport of ferrihydrite colloid (FHC) through porous media is influenced by anions (eg,
PO43–) and cations (eg, Ca2+) in the aqueous environment. This study investigated the …

Natural colloids such as clays and natural organic matter (NOM) are universally present in
environments, which could interact with microplastics (MPs) and thus alter the fate and …

Biochar colloids (BCs) have received considerable attention in recent years due to the
unique environmental behavior and potential risks. In this work, a real-time visualization …

Little is known about aggregation and transport behaviors of aged biochar colloids in the
terrestrial environment. This study investigated aggregation kinetics and transport of biochar …

Anthropogenic activities have detrimental consequences on global water pollution and
freshwater availability. Unsustainable use of hazardous materials and inorganic chemicals …

Biochar is recognized for its role in carbon sequestration and emission mitigation in
farmland topsoil. However, the mechanisms by which biochar affects soil organic carbon …

In the subsurface environment, colloids play an important role in pollutant transport by acting
as the carriers. Understanding colloid release, transport, and deposition in porous media is …