Adsorption of cadmium ions using the bioadsorbent of Pichia kudriavzevii YB5 immobilized by polyurethane foam and alginate gels
Sign Up to like & getrecommendations! Published in 2017 at "Environmental Science and Pollution Research"
DOI: 10.1007/s11356-017-0785-5
Abstract: Pichia kudriavzevii YB5, mutated from Pichia kudriavzevii A16 with a strong ability to remove cadmium ions, was immobilized by polyurethane foam and alginate gels in this work. The immobilization conditions were optimized as follows: sodium… read more here.
Keywords: kudriavzevii yb5; adsorption; cadmium ions; kudriavzevii ... See more keywords
Application of surface-active ionic liquids in micelle-mediated extraction methods: pre-concentration of cadmium ions by surface-active ionic liquid-assisted cloud point extraction
Sign Up to like & getrecommendations! Published in 2019 at "Journal of the Iranian Chemical Society"
DOI: 10.1007/s13738-019-01770-8
Abstract: In this work, a modified cloud point extraction method based on the micellar features of a surface-active ionic liquid (SAIL) was developed. Mixture of a nonionic surfactant (Triton X-114) and a surface-active ionic liquid, 1-hexadecyl-3-methylimidazolium… read more here.
Keywords: extraction; active ionic; cadmium ions; ionic liquid ... See more keywords
Removal of the toxic cadmium ions from aqueous solutions by zero-valent iron nanoparticles
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Environmental Science and Technology"
DOI: 10.1007/s13762-020-02990-9
Abstract: In this study, zero-valent iron nanoparticles (ZVINPs) were synthesized through a novel route and then used for the removal of cadmium ions from aqueous solutions. Characterization of the prepared ZVINPs nanoparticles indicated that they were… read more here.
Keywords: cadmium ions; water; removal; iron nanoparticles ... See more keywords
A comparative study for removal of cadmium(II) ions using unmodified and NTA-modified Dendrocalamus strictus charcoal powder
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Environmental Health Science and Engineering"
DOI: 10.1007/s40201-019-00345-2
Abstract: Release of cadmium, a non-essential and highly toxic heavy metal, into aquatic ecosystem through discharge of effluents from various industries such as electroplating, photographic, steel/iron production and tanneries, is of considerable environmental conern at global… read more here.
Keywords: cadmium ions; adsorption; strictus charcoal; study ... See more keywords
Adsorption, kinetic and thermodynamic studies for the biosorption of cadmium onto microalgae Parachlorella sp.
Sign Up to like & getrecommendations! Published in 2018 at "Journal of environmental chemical engineering"
DOI: 10.1016/j.jece.2018.03.039
Abstract: Abstract In this study, the biosorption of cadmium ions from aqueous solutions by different microalgae i.e., Parachlorella sp., Spirulina sp., Scenedesmus sp., and Nannochloropsis sp. was examined. The sorption capacity of Parachlorella sp. at 30 °C… read more here.
Keywords: adsorption; cadmium ions; parachlorella; biosorption cadmium ... See more keywords
Thiosemicarbazide-modified/ion-imprinted phenolic resin for selective uptake of cadmium ions
Sign Up to like & getrecommendations! Published in 2021 at "Materials Chemistry and Physics"
DOI: 10.1016/j.matchemphys.2021.124433
Abstract: Abstract Cd(II)-imprinted Cd(II) resin obtained from a thiosemicarbazide derivative of salicylic acid was prepared and evaluated for selective uptake of Cd(II) ions. In the beginning, the thiosemicarbazide derivative of salicylic acid (H2TCS) was developed as… read more here.
Keywords: modified ion; cadmium ions; resin; selective uptake ... See more keywords
Removal of cadmium ions from aqueous solution by zero valent iron nanoparticles: Equilibrium and thermodynamic studies
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Molecular Liquids"
DOI: 10.1016/j.molliq.2021.117462
Abstract: Abstract Nano zero valent iron particles (NZVI) were synthesized, via reduction method using sodium borohydride in presence of ultrasonication and used for the removal of cadmium ions in an aqueous solution. The removal process was… read more here.
Keywords: cadmium ions; cadmium; removal cadmium; zero valent ... See more keywords
Removal of cadmium ions from wastewater by dithiocarbamate functionalized pyrrole based terpolymers
Sign Up to like & getrecommendations! Published in 2017 at "Separation and Purification Technology"
DOI: 10.1016/j.seppur.2016.12.044
Abstract: Abstract This study reports the synthesis of a new series of polydithiocarbamates via polycondensation of pyrrole, alkyldiamines and paraformaldehyde followed by functionalization with carbon disulfide. The polymers where characterized by elemental analyzer, 13 C NMR,… read more here.
Keywords: pyrrole; cadmium ions; wastewater dithiocarbamate; removal cadmium ... See more keywords
Fabrication, characterization, and adsorption capacity for cadmium ions of graphene aerogels
Sign Up to like & getrecommendations! Published in 2019 at "Synthetic Metals"
DOI: 10.1016/j.synthmet.2018.11.020
Abstract: Abstract In this study, graphene oxide (GO) was prepared from graphite by improved Hummers method. Graphene aerogels (GAs) were synthesized from GO by chemical reduction in which ethylenediamine (EDA) was used as a reducing agent.… read more here.
Keywords: spectroscopy; adsorption; cadmium ions; adsorption capacity ... See more keywords
A highly selective and sensitive “on–off” fluorescent probe for detecting cadmium ions and l-cysteine based on nitrogen and boron co-doped carbon quantum dots
Sign Up to like & getrecommendations! Published in 2022 at "RSC Advances"
DOI: 10.1039/d1ra08219a
Abstract: Cadmium ions (Cd2+) have caused relatively serious pollution, threatening human health and ecosystems. l-Cysteine (l-Cys) is an essential amino acid in living organisms and concentration of l-Cys is closely related to some human diseases. In… read more here.
Keywords: cd2; carbon quantum; boron; doped carbon ... See more keywords
Determination of Trace Amounts of Cadmium Ions in Water and Plant Samples Using Ligand-Less Solid Phase Extraction-Based Modified Co3O4 Nanoparticles
Sign Up to like & getrecommendations! Published in 2017 at "Communications in Soil Science and Plant Analysis"
DOI: 10.1080/00103624.2017.1407432
Abstract: ABSTRACT In this study, a new Co3O4 nanoparticles (NPs) coated with sodium dodecyl sulphate (SDS) is developed for preconcentration of trace amounts of cadmium ions (Cd 2+) as a prior step to its determination by… read more here.
Keywords: cadmium ions; trace; determination; amounts cadmium ... See more keywords