Adsorption of pharmaceutical products from aqueous solutions on functionalized carbon nanotubes by conventional and green methods: A critical review

EDV Duarte, MG Oliveira, MP Spaolonzi… - Journal of Cleaner …, 2022 - Elsevier
Removal of emerging contaminants from aqueous media is a research topic that has
become increasingly relevant. These contaminants include pharmaceutical compounds …

Adsorption of lead from aqueous solution by biochar: A review

C Wang, X Wang, N Li, J Tao, B Yan, X Cui… - Clean Technologies, 2022 - mdpi.com
Industrialization has resulted in the discharge of a certain amount of lead (Pb) from industrial
sources causing damage risk to water quality and human health. Adsorption is an effective …

Facile synthesis and characterization of polypyrrole-iron oxide–seaweed (PPy-Fe3O4-SW) nanocomposite and its exploration for adsorptive removal of Pb (II) from …

G Sarojini, S Venkateshbabu, M Rajasimman - Chemosphere, 2021 - Elsevier
Lead is a widely used heavy metal which is highly toxic to kidney, nervous system and
reproductive system. A special featured polypyrrole based adsorbent, with admirable salinity …

Pre-grafting effect on improving adsorption efficiency of cellulose based biosorbent for Hg (II) removal from aqueous solution

M Li, S Zhang, S Cui, K Qin, Y Zhang, P Li… - Separation and …, 2021 - Elsevier
Adsorption technique is considered to be an effective way to remove heavy metal species
from aqueous solutions and cellulose based materials are widely used as good candidates …

Pb (II) removal from aqueous solutions by adsorption on stabilized zero-valent iron nanoparticles—a green approach

S Sepehri, E Kanani, S Abdoli, VD Rajput, T Minkina… - Water, 2023 - mdpi.com
Nano zero-valent iron particles (nZVFe) are known as one of the most effective materials for
the treatment of contaminated water. However, a strong tendency to agglomerate has been …

Adsorptive removal of Pb (II) ions onto surface modified adsorbents derived from Cassia fistula seeds: Optimization and modelling study

RV Hemavathy, A Saravanan, PS Kumar, DVN Vo… - Chemosphere, 2021 - Elsevier
Cassia fistula seeds has been utilized for the abstraction of Pb (II) ions from the aqueous
environment. Raw Cassia fistula seeds (RCF) and three different surface modified …

[HTML][HTML] Adsorptive removal of lead ion from water using banana stem scutcher generated in fiber extraction process

S Kokate, K Parasuraman, H Prakash - Results in Engineering, 2022 - Elsevier
Lignocellulosic biomass-based adsorbents for removal of heavy metal ions from water have
been reported. Importantly, a solid biomass waste known as Banana Stem Scutcher (BSS) is …

Study on the polypeptide-functionalized magnetic chitosan microspheres that specifically adsorb Hg (II) ions

Y Lan, X Lei, C Zhao, H Liu, H Liu, G Fang, J Liu… - Separation and …, 2023 - Elsevier
Here, we present an effective and environmentally friendly approach for fabricating
polypeptide functionalized magnetic chitosan microspheres (Fe 3 O 4@ CTS@ PS) based …

Evaluation of thermodynamic parameters for Cu (II) ions biosorption on algae biomass and derived biochars

AA Ciobanu, D Bulgariu, IA Ionescu, DM Puiu… - Symmetry, 2023 - mdpi.com
The removal of metal ions by biosorption on inexpensive materials is still a challenge for
environmental engineering research. In this study, marine green algae biomass (Ulva …

Modified dry bean pod waste (Phaseolus vulgaris) as a biosorbent for fluorescein removal from aqueous media: batch and fixed bed studies

IC De Sá, PMO Silva, E Nossol, PHS Borges… - Journal of Hazardous …, 2022 - Elsevier
This study presents the use of dry bean pods as a solid phase for fluorescein removal from
water. The non-pretreated solid phase did not display any sorption properties for the chosen …