Phosphorus-enhanced and calcium-retarded transport of ferrihydrite colloid: mechanism of electrostatic potential changes regulated via adsorption speciation
J Ma, J Li, L Weng, X Ouyang, Y Chen… - Environmental Science & …, 2023 - ACS Publications
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 …
PO43–) and cations (eg, Ca2+) in the aqueous environment. This study investigated the …
Morphology-Controlled Green Synthesis of Magnetic Nanoparticles Using Extracts of 'Hairy' Roots: Environmental Application and Toxicity Evaluation
N Kobylinska, D Klymchuk, O Khaynakova, V Duplij… - Nanomaterials, 2022 - mdpi.com
Magnetic nanoparticles (MNPs) were “green” synthesized from a FeCl3/FeSO4/CoCl2
mixture using ethanolic extracts of Artemisia tilesii Ledeb 'hairy'roots. The effect of chemical …
mixture using ethanolic extracts of Artemisia tilesii Ledeb 'hairy'roots. The effect of chemical …
Iron oxyhydroxide-covalent organic framework nanocomposite for efficient as (III) removal in water
A Guillem-Navajas, JÁ Martín-Illán… - … Applied Materials & …, 2022 - ACS Publications
The presence of heavy metal ions in water is an environmental issue derived mainly from
industrial and mineral contamination. Metal ions such as Cd (II), Pb (II), Hg (II), or As (III) are …
industrial and mineral contamination. Metal ions such as Cd (II), Pb (II), Hg (II), or As (III) are …
New sulfonated covalent organic framework for highly effective As (III) removal from water
M Khosravani, MD Ghanatghestani, F Moeinpour… - Heliyon, 2024 - cell.com
The goal of taking out As (III) from water is to reduce the detriment that poisonous metals can
do to people and nature. A substance that can absorb As (III), TFPOTDB-SO 3 H, was made …
do to people and nature. A substance that can absorb As (III), TFPOTDB-SO 3 H, was made …
Unveiling interfacial interaction between antimony oxyanions and boehmite nanorods: Spectroscopic evidence and density functional theory analysis
In natural environments, the fate and migratory behavior of metalloid contaminants such as
antimony (Sb) significantly depend on the interfacial reactivity of mineral surfaces. Although …
antimony (Sb) significantly depend on the interfacial reactivity of mineral surfaces. Although …
Insights into the selectivity of metallic oxides for arsenic and phosphate from EXAFS and DFT calculations
H Liu, X Xie, H Cao, Y Wang - Chemosphere, 2023 - Elsevier
Phosphate is the biggest competitor for arsenic removal. Nanoscale metal oxides (NMOs)
are commonly used to treat arsenic-contaminated water, yet their selective adsorption …
are commonly used to treat arsenic-contaminated water, yet their selective adsorption …
Surface Energies, Al-Substitution Effects, and Water Adsorption on Ferrihydrite: Insights from Density Functional Theory Calculations
WG Guimarães Jr, GF de Lima… - The Journal of Physical …, 2024 - ACS Publications
Ferrihydrite (Fe5O7 (OH), Fh) plays a crucial role in various environmental processes
involving iron oxyhydroxides. Its poorly crystalline nature, high surface area, and numerous …
involving iron oxyhydroxides. Its poorly crystalline nature, high surface area, and numerous …
Self-Tunable, Exfoliated Oxygen-Rich Flower-like MoS2 Nanosheets for Arsenic Removal: Investigations on Substitution, Stability, and Sustainability (3S) for Maxi …
S Muthu Prabhu, K Rubini, SH Pyo… - ACS Applied Nano …, 2024 - ACS Publications
In this study, we synthesized La-incorporated O-rich defective MoS2 nanosheets by a
simple, inexpensive, in situ hydrothermal reaction to self-exfoliate the bulky MoS2 layers …
simple, inexpensive, in situ hydrothermal reaction to self-exfoliate the bulky MoS2 layers …
[HTML][HTML] The Influence of Aqueous Iron on River Sand's Arsenic Adsorption: Characteristics and Mechanisms
Z Li, S Peng, H Shan, Q Liao, H Zhou, Z Zhao - Water, 2024 - mdpi.com
Iron-containing minerals are key factors controlling arsenic (As) transport in groundwater
environments. However, few studies have observed the effect of aqueous Fe [Fe (aq)] on As …
environments. However, few studies have observed the effect of aqueous Fe [Fe (aq)] on As …
Arsenic PollutionMechanism and Associated Remediation Strategy in AcidMine Drainage Environments.
GAO Kun, F Qiaomei, Z Wenjing… - Environmental …, 2022 - search.ebscohost.com
Arsenic (As) is a toxic and carcinogenic metalloid that is commonly found in acid mine
drainage (AMD) environments. In AMD systems, the primary source of As is the oxidative …
drainage (AMD) environments. In AMD systems, the primary source of As is the oxidative …