A review on zeolites as cost-effective adsorbents for removal of heavy metals from aqueous environment

EI Ugwu, A Othmani, CC Nnaji - International Journal of Environmental …, 2022 - Springer
This study provides a review of the adsorption of heavy metals using zeolite. This became
necessary as the search for cost-effective remediation measures for polluted water towards …

Date stone functionalized with 3-aminopropyltriethoxysilane as a potential biosorbent for heavy metal ions removal from aqueous solution

A El Mouden, A El Guerraf, N El Messaoudi… - Chemistry Africa, 2022 - Springer
A novel biosorbent based on date stones (DS) and 3-aminopropyltriethoxysilane (APTES)
was successfully elaborated by a simple chemical grafting of APTES on the surface of DS …

Adsorption potential of orange rind–based nanosorbents for the removal of cadmium (II) and chromium (VI) from contaminated water

S Kanwal, HK Naeem, F Batool, A Mirza… - … Science and Pollution …, 2023 - Springer
Heavy metals (HMs) in water are highly poisonous and carcinogenic agents for human
health. To alleviate the toxic impacts of HMs, green remediation technologies are the need …

Preparation of sulfur self-doped coal-based adsorbent and its adsorption performance for Cu2+

D Lei, S Li, L Gao, M Hu, N Chai, J Fan - Environmental Science and …, 2023 - Springer
The limited application of high-sulfur coal (HSC) and the increasing severity of copper
pollution in solution are two pressing issues. To alleviate such issues, a sulfur self-doped …

Effects of textural and chemical properties of β-zeolites on their performance as adsorbents for heavy metals removal

LM Pratti, GM Reis, FS dos Santos… - Environmental Earth …, 2019 - Springer
The adsorption behavior of β-zeolite prepared with different Si/Al ratio from synthesis gel
and the effect of their chemical and textural properties on the zinc, copper and cadmium ions …

Removal of Pb (II), Cr (III), Co (II), Cu (II) cations from aqueous solutions using tetraethylenepentamine-functionalized HY cubic zeolite: optimization, characterization …

F Karimi, K Khosravi - Environmental Science and Pollution Research, 2024 - Springer
This research utilized tetraethylenepentamine-functionalized HY cubic zeolite as an
adsorbent to effectively remove heavy metals from aqueous solutions. The adsorbent was …

Synthesis of a novel EDTA-functionalized nanocomposite of Fe3O4-Eucalyptus camaldulensis green carbon fiber for selective separation of lead ions from synthetic …

M Shafiq, AA Alazba, MT Amin - Applied Nanoscience, 2022 - Springer
A composite of Fe3O4 nanoparticles and Eucalyptus camaldulensis (Ec) functionalized with
ethylenediaminetetraacetic acid (EDTA) was characterized, and the efficacy of both …