Validity of Egyptian Na‐montmorillonite for adsorption of Pb2+, Cd2+ and Ni2+ under acidic conditions: characterization, isotherm, kinetics, thermodynamics and application study
Sign Up to like & getrecommendations! Published in 2017 at "Asia-Pacific Journal of Chemical Engineering"
DOI: 10.1002/apj.2072
Abstract: This study investigated the applicability of natural Egyptian Na-montmorillonite (Na-MMT) to remove Pb2+, Cd2+ and Ni2+ under acidic conditions that mimic industrial wastewater acidity. Cation exchange capacity of Na-MMT was found 91 meq/100 g and the specific… read more here.
Keywords: cd2 ni2; adsorption; pb2 cd2; thermodynamics ... See more keywords
Spectroscopic investigation of Cu2+, Pb2+ and Cd2+ adsorption behaviors by chitosan-coated argillaceous limestone: Competition and mechanisms.
Sign Up to like & getrecommendations! Published in 2019 at "Environmental pollution"
DOI: 10.1016/j.envpol.2019.07.106
Abstract: In the present study, the competitive adsorption of Cu2+, Pb2+, and Cd2+ by a novel natural adsorbent (i.e., argillaceous limestone) modified with chitosan (C-AL) was investigated. The results demonstrated that both intraparticle diffusion and chemisorption… read more here.
Keywords: cu2; adsorption; cu2 pb2; pb2 cd2 ... See more keywords
Adsorptive performances and characterisations of biologically synthesised zinc oxide based nanosorbent (ZOBN)
Sign Up to like & getrecommendations! Published in 2020 at "Groundwater for Sustainable Development"
DOI: 10.1016/j.gsd.2019.100325
Abstract: Abstract In the present study, we have synthesised zinc oxide based nanosorbent (ZOBN) by using the leaves extract of Shorea robusta (Sal) and removed Pb2+ and Cd2+ ions from waste water. Biologically synthesised ZOBN has… read more here.
Keywords: adsorption; synthesised zinc; cd2 ions; zobn ... See more keywords
Encapsulated green magnetic nanoparticles for the removal of toxic Pb2+ and Cd2+ from water: Development, characterization and application.
Sign Up to like & getrecommendations! Published in 2019 at "Journal of environmental management"
DOI: 10.1016/j.jenvman.2018.12.112
Abstract: Current research is based on an innovative approach of the fabrication of encapsulated sustainable, green, phytogenic magnetic nanoparticles (PMNPs), to inhibit the generation of secondary pollutants (Iron/Feo) during water treatment applications. These novel bio-magnetic membrane… read more here.
Keywords: water; magnetic nanoparticles; cd2 water; pb2 cd2 ... See more keywords
Urea formaldehyde modified alginate beads with improved stability and enhanced removal of Pb2+, Cd2+, and Cu2.
Sign Up to like & getrecommendations! Published in 2020 at "Journal of hazardous materials"
DOI: 10.1016/j.jhazmat.2020.122664
Abstract: Urea formaldehyde (UF) was grafted onto the backbone of alginate to prepare microbeads as an adsorbent for the removal of heavy metal ions from aqueous solutions. The expensive alginate was crosslinked with cheaper UF at… read more here.
Keywords: alginate; cd2 cu2; alginate beads; stability ... See more keywords
Preparation and characterization of novel bio ion exchanger from medicinal herb waste (chicory) for the removal of Pb2+ and Cd2+ from aqueous solutions
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Water Process Engineering"
DOI: 10.1016/j.jwpe.2019.01.007
Abstract: Abstract The ion exchange method has great potential for the removal of heavy metal ions from aqueous solutions. In this study, after the pre-selection experiments among 14 medicinal herb wastes, the ion exchange capacity of… read more here.
Keywords: chicory waste; pb2 cd2; waste; ion ... See more keywords
Removal of Heavy Metal Ions Using Modified Celluloses Prepared from Pineapple Leaf Fiber
Sign Up to like & getrecommendations! Published in 2020 at "ACS Omega"
DOI: 10.1021/acsomega.9b04326
Abstract: Since large amounts of pineapple leaves are abandoned after harvest in agricultural areas, the possibility of developing value-added products from them is of interest. In this work, cellulose fiber was extracted from pineapple leaves and… read more here.
Keywords: adsorption; cell edta; heavy metal; cell ... See more keywords
Preparation of Carboxymethyl Cellulose-Based Macroporous Adsorbent by Eco-Friendly Pickering-MIPEs Template for Fast Removal of Pb2+ and Cd2+
Sign Up to like & getrecommendations! Published in 2019 at "Frontiers in Chemistry"
DOI: 10.3389/fchem.2019.00603
Abstract: Recently, Pickering high internal phase emulsions (Pickering HIPEs) have been widely used to fabricate macroporous materials. However, the high usage of poisonous organic solvent in HIPEs not only greatly increases the cost but also is… read more here.
Keywords: phase; eco friendly; carboxymethyl cellulose; pickering mipes ... See more keywords
Arabidopsis CNGC Family Members Contribute to Heavy Metal Ion Uptake in Plants
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Molecular Sciences"
DOI: 10.3390/ijms20020413
Abstract: Heavy metal ions, including toxic concentrations of essential ions, negatively affect diverse metabolic and cellular processes. Heavy metal ions are known to enter cells in a non-selective manner; however, few studies have examined the regulation… read more here.
Keywords: ion; metal ion; heavy metal; arabidopsis cngc ... See more keywords
Synthesis and Characterization of Thiol-Functionalized Polynorbornene Dicarboximides for Heavy Metal Adsorption from Aqueous Solution
Sign Up to like & getrecommendations! Published in 2022 at "Polymers"
DOI: 10.3390/polym14122344
Abstract: The contamination of water resources with heavy metals is a very serious concern that demands prompt and effective attention due to the serious health risks caused by these contaminants. The synthesis and ring-opening metathesis polymerization… read more here.
Keywords: adsorption; heavy metal; polymer; pb2 cd2 ... See more keywords