Results 11 to 20 of about 6,300 (208)
Effect of Spatial Distribution of nZVI on the Corrosion of nZVI Composites and Its Subsequent Cr(VI) Removal from Water [PDF]
Nanomaterials, 2022 There have been many studies on contaminant removal by fresh and aged nanoscale zero-valent iron (nZVI), but the effect of spatial distribution of nZVI on the corrosion behavior of the composite materials and its subsequent Cr(VI) removal remains unclear.
Yixuan Li +5 more
doaj +3 more sources
Serine Grafted Silica Coated Nanoscale Zero-Valent Iron with Enhanced Fenton-Like Degradation of Mixed Organic Solvents of Tributyl Phosphate and n-dodecane. [PDF]
Adv Sci (Weinh)Serine grafted silica coated nanoscale zero‐valent iron is synthesized. Through the SiO2 coating and serine grafting, the aggregation and oxidation of nZVI are reduced, and the slow release of Fe2+ ensured the catalytic cycle. The adsorption capacity for TBP and n‐dodecane is higher, because of the synergistic effect of surface functional groups.
Sun P, Xu H, Xu L.
europepmc +2 more sources
Synthesis of Indonesian kaolin-nZVI (IK-nZVI), evaluation for the removal of Pb(II) from waste streams [PDF]
AIP Conference Proceedings, 2020 Removal of toxic pollutants such as heavy metals from wastewater is of utmost importance in the current century. Heavy metals have severed a big problem in the world. Several tools have been established to mitigate this problem. In this research paper, Indonesian Kaolin-nano zerovalent iron (IK-nZVI) was synthesized as a model adsorbent for Pb(II ...
Krishna, L. S. +5 more
openaire +3 more sources
Nanomaterials, 2020 Surface modification of nanoscale zero-valent iron (nZVI) using polymer stabilizers (e.g., sodium carboxymethyl cellulose, CMC) is usually used to minimize aggregation, increase stability, and enhance transport of nZVI.
Hesham M. Ibrahim +3 more
doaj +1 more source
Toxics, 2020 Nano-scale zero-valent iron (nZVI) is among the most common nanoparticles widely used for the treatment of various environmental contaminants. However, little is known about the combined effects of nano-zero-valent iron (nZVI) and other soil amendments ...
Yuhuan Sun +4 more
doaj +1 more source
Materials Research Express, 2023 To inhibit the oxidation, passivation, and agglomeration of nano-zero-valent iron (nZVI), a liquid phase reduction method was used to load sulfurized nZVI onto acid-modified ATP with attapulgite (ATP) as the carrier (S-nZVI@ATP).
Xiaosan Song, Xichen Song, Liang Dai
doaj +1 more source
Chemical reduction of hexavalent chromium (VI) in soil slurry by nano zero valent iron [PDF]
, 2015 The increasing industrial development of recent decades has lead to the production of increasing quantities of waste containing heavy metals, elements often harmful to the environment, which in the past were not properly disposed of, thus inducing soil
DI PALMA, Luca +2 more
core +1 more source
Chemical Engineering Journal, 2022 The increasing production and broad application of engineered nanoparticles (ENPs) have led to a substantial release of ENPs into natural systems. Despite their different utilization prospects, ENPs such as nanoscale zero-valent iron (NZVI) and silver nanoparticles (AgNPs) have been co-found in aquatic environments.
Deng, J. +4 more
openaire +2 more sources
Proceedings, 2018 Nanoscale zero valent iron (nZVI) has been widely investigated for treatment of environmental contaminants. Various technologies are currently available to remove As(III) and phosphate from aqueous environment, but among them, adsorption is most common ...
Đurđa Kerkez +6 more
doaj +1 more source
Nanomaterials, 2021 The aggregation of nanoscale zero-valent iron (nZVI) particles and their limited transport ability in environmental media hinder their application in environmental remediation.
Jien Ye +3 more
doaj +1 more source