Uranyl adsorption: recent progress of covalent organic framework materials

H Chen, L Sun, X Fan, Q Chen, C Liu, Z Ren… - … of Radioanalytical and …, 2023 - Springer
Covalent organic frameworks (COFs) are crystalline materials that have shown great
potential for use within the life science, environmental chemistry, and energy fields owing to …

[HTML][HTML] Efficient removal of uranium in aqueous solution by Al-doped hydroxyapatite: Static/dynamic adsorption behaviors and mechanism study

H Zhou, Y Xie, X Wang, H Yang, Y Wang… - … Technology & Innovation, 2022 - Elsevier
The development of efficient adsorbents is critical for the removal of uranium from aqueous
solution. In this study, lamellar hydroxyapatite (HAP) was synthesized and further …

Ultra-high capacity of graphene oxide conjugated covalent organic framework nanohybrid for U (VI) and Eu (III) adsorption removal

X Zhong, W Liang, Z Lu, M Qiu, B Hu - Journal of Molecular Liquids, 2021 - Elsevier
Graphene oxide (GO), as a linker, was introduced into covalent organic frameworks (GO@
COF (TpPa-1)) via solvothermal method, which was exploited as an adsorbent material to …

Fabrication of metal-organic frameworks with trimesic linkers for europium adsorption and recovery from aqueous solutions

R Paz, H Viltres, NK Gupta, C Leyva… - Journal of …, 2023 - Elsevier
This work reports on the effective sequestration of Eu (III) ions from aqueous solutions using
three types of metal-organic frameworks (MOFs) constructed from benzene-1, 3, 5 …

Resource utilization of strongly acidic wastewater and red gypsum by a harmless self-treatment process

J Ju, Y Feng, H Li, C Xu - Process Safety and Environmental Protection, 2023 - Elsevier
The acidic wastewater and red gypsum generated by the titanium dioxide (TiO 2) industry
pose a great threat to humans and the environment. In order to achieve low-cost and high …

The effect of heavy metal ions hydration on their sorption by a mesoporous titanium phosphate ion-exchanger

M Maslova, V Ivanenko, N Yanicheva… - Journal of Water Process …, 2020 - Elsevier
The sorption properties of a titanium phosphate ion-exchanger (Na-TiOP) towards Pb 2+ Cd
2+, Zn 2+ and Co 2+ have been investigated. The sorbent displays the highest Pb 2+ uptake …

Exploration of the parameters affecting the radioactive europium removal from aqueous solutions by activated carbon-epoxy composite

HS Hassan, LA Attia, GA Dakroury - Applied Radiation and Isotopes, 2020 - Elsevier
Adsorption of radioactive europium from aqueous solution was achieved using activated
carbon–epoxy composite. The preparation of activated carbon–epoxy composite was …

Application of titanium phosphate prepared from acidic titanium dioxide wastewater to remove cerium (III) in aqueous solution

Z Liu, Y Feng, H Li - Colloids and Surfaces A: Physicochemical and …, 2021 - Elsevier
Titanium phosphate was prepared from acidic titanium dioxide wastewater, and its
adsorption behavior for cerium (III) was studied. The experimental results of XRD, XRF …

Can the recycling of europium from contaminated waters be achieved through living macroalgae? Study on accumulation and toxicological impacts under realistic …

B Henriques, T Morais, CED Cardoso, R Freitas… - Science of the Total …, 2021 - Elsevier
Europium (Eu) strategic importance for the manufacturing industry, high economic value and
high supply risk, categorizes it as critical raw material. Due to anthropogenic contamination …

Insight into zinc (II) biosorption on alginate extraction residue: Kinetics, isotherm and thermodynamics

SL Cardoso, CSD Costa, MGC da Silva… - Journal Of Environmental …, 2020 - Elsevier
In this study, the by-product generated in the alginate extraction process (termed as RES)
was recuperated and employed as biosorbent, without modifications, for Zn bioremoval from …