The removal of nickel and lead ions from aqueous solutions using green synthesized silica microparticles

IH Ifijen, AB Itua, M Maliki, CO Ize-Iyamu… - Heliyon, 2020 - cell.com
Silica microparticles were synthesized from sugarcane bagasse via a green synthetic
technique. The prepared silica microparticles were used to remove lead and nickel ions from …

High efficiency of the removal process of Pb (II) and Cu (II) ions with the use of fly ash from incineration of sunflower and wood waste using the CFBC technology

T Kalak, R Cierpiszewski, M Ulewicz - Energies, 2021 - mdpi.com
In these research studies, fly ash (SW-FA) resulting from the incineration of sunflower (20%)
and wood (80%) waste employing the circulating fluidized bed combustion (CFBC) …

Synthesis of carboxymethyl β-cyclodextrin bonded Fe3O4@SiO2–NH2 core-shell magnetic nanocomposite adsorbent for effective removal of Pb(II) from …

Z Jahanbakhsh, H Hosseinzadeh… - Journal of Sol-Gel Science …, 2021 - Springer
In this work, a novel functionalized magnetic Fe3O4@ SiO2 core-shell nanoparticles grafted
with carboxymethyl β-cyclodextrin (CM-β-CD) is utilized for adsorption of Pb (II) ions from …

Highly effective adsorption process of Ni (II) ions with the use of sewage sludge fly ash generated by circulating fluidized bed combustion (CFBC) technology

T Kalak, K Marciszewicz, J Piepiórka-Stepuk - Materials, 2021 - mdpi.com
Recently, more and more attention has been paid to the removal of nickel ions due to their
negative effects on the environment and human health. In this research, fly ash obtained as …

Modification of concrete composition doped by sewage sludge fly ash and its effect on compressive strength

T Kalak, P Szypura, R Cierpiszewski, M Ulewicz - Materials, 2023 - mdpi.com
The sustainable development of construction materials is an essential aspect of current
worldwide trends. Reusing post-production waste in the building industry has numerous …

Removal of lithium and uranium from seawater using fly ash and slag generated in the CFBC technology

T Kalak, Y Tachibana - RSC advances, 2021 - pubs.rsc.org
Fly ash and slag were produced as a result of the incineration of municipal sewage sludge
using the circulating fluidized bed combustion (CFBC) technology and were examined for …

[HTML][HTML] Cinética y mecanismos de adsorción de plomo (II) usando zeolita Gis-NaP obtenida a partir de residuos de ladrillo

RV Marcelo - Revista Politécnica, 2022 - scielo.senescyt.gob.ec
Este artículo reporta los resultados de una investigación efectuada para evaluar la cinética y
mecanismos de adsorción de Pb2+ de una zeolita sintética del tipo Gis-NaP, que fue …

Kinetics, isotherms, and thermodynamic studies of Cu (II) adsorption on titanium oxide nanotubes

BB Kefi, I Bouchmila, SKK Ibinga, P Martin… - … Journal of Chemistry, 2022 - hal.science
In the present work, titanium oxide nanotubes (TON) were synthesized at the nano-size
using the alkaline hydrothermal method and then used to remove Cu (II) ions, by adsorption …

Efficient use of circulating fluidized bed combustion fly ash and slag generated as a result of sewage sludge incineration to remove cadmium ions

T Kalak - Desalination and Water Treatment, 2022 - Elsevier
In a time of globalization, industrial and economic development, new technologies, and
pollution of the natural environment have become serious global problem. Due to the …

[PDF][PDF] Surface activation of elderberry, gooseberry and paprika residues with acetic acid to improve quality of biosorption processes of cu (Ii), cd (ii) and fe (iii)

T Kalak, J Dudczak-Hałabuda, Y Tachibana… - Polish Journal of …, 2021 - pjoes.com
Surface Activation of Elderberry, Gooseberry and Paprika Residues with Acetic Acid to Improve
Quality of Biosorption Processes o Page 1 Introduction Global water pollution is a worrying …