Articles with "copper cadmium" as a keyword



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Structural motifs in heteroleptic copper and cadmium selenites

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Published in 2018 at "Inorganica Chimica Acta"

DOI: 10.1016/j.ica.2017.05.043

Abstract: Abstract Cu(II) cations in the presence of diamine ligands such as tetramethylethylendiamine (TMEDA) react with Na2SeO3 to produce the heteroleptic selenite copper compound of formula [Cu3(TMEDA)3(SeO3)2(H2O)4](NO3)2. In the cationic moiety two copper atoms are linked… read more here.

Keywords: structural motifs; copper cadmium; copper; heteroleptic copper ... See more keywords
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Synthesis, structural characterization and MMA polymerization studies of dimeric 5-coordinate copper(II), cadmium(II), and monomeric 4-coordinate zinc(II) complexes supported by N-methyl-N-((pyridine-2-yl)methyl)benzeneamine

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Published in 2019 at "Inorganica Chimica Acta"

DOI: 10.1016/j.ica.2018.12.020

Abstract: Abstract Copper(II), cadmium(II) and zinc(II) complexes containing N-methyl-N-((pyridine-2-yl)methyl)benzeneamine (npmb) ligand have been synthesized and characterized by X-ray crystallography. Molecular structures of Cu(II) and Cd(II) complexes revealed dimeric structures with square pyramidal and distorted trigonal bipyramidal… read more here.

Keywords: pyridine methyl; methyl; copper cadmium; methyl pyridine ... See more keywords
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Humic acid coated sand as a novel sorbent in permeable reactive barrier for environmental remediation of groundwater polluted with copper and cadmium ions

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Published in 2020 at "Journal of water process engineering"

DOI: 10.1016/j.jwpe.2020.101373

Abstract: Abstract Plantation of humic acid nanoparticles on the inert sand through simple impregnation to obtain the permeable reactive barrier (PRB) for treating of groundwater contaminated with copper and cadmium ions. The humic acid was extracted… read more here.

Keywords: sand; humic acid; copper cadmium;
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Extraction of copper from copper and cadmium residues of zinc hydrometallurgy by oxidation acid leaching and cyclone electrowinning

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Published in 2018 at "Minerals Engineering"

DOI: 10.1016/j.mineng.2018.09.007

Abstract: Abstract Copper and cadmium residue (CCR) is a hazardous solid waste generated in the process of zinc hydrometallurgy, and contains large amounts of Cu, Zn, Cd and Pb. Recovery of Cu from this material was… read more here.

Keywords: cyclone electrowinning; zinc hydrometallurgy; copper; copper cadmium ... See more keywords
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Seed priming with methyl jasmonate mitigates copper and cadmium toxicity by modifying biochemical attributes and antioxidants in Cajanus cajan

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Published in 2022 at "Saudi Journal of Biological Sciences"

DOI: 10.1016/j.sjbs.2021.12.014

Abstract: Contamination of agricultural soils with heavy metals (HMs) has posed major threat to the environment as well as human health. The aim of this study was to appraise the efficiency of key-antioxidant enzymes in enhancing… read more here.

Keywords: copper cadmium; methyl jasmonate; seed; biochemical attributes ... See more keywords
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Tailoring ammonia gas sensing performance of La3+-doped copper cadmium ferrite nanostructures

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Published in 2020 at "Solid State Sciences"

DOI: 10.1016/j.solidstatesciences.2019.106089

Abstract: Abstract Lanthanum-doped copper-cadmium ferrite (La-CCF) nanocrystallite pallet sensors are synthesized using a sol-gel auto-combustion method and envisaged in ammonia gas sensing applications. The structure and morphology measurements of the La-CCF sensors are investigated by X-ray… read more here.

Keywords: copper cadmium; gas; doped copper; cadmium ferrite ... See more keywords
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Synthesis, Characterization, and Sensing Performance Investigation of Copper Cadmium Ferrite Nanoparticles

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Published in 2018 at "IEEE Transactions on Magnetics"

DOI: 10.1109/tmag.2018.2852749

Abstract: Copper cadmium ferrite nanoparticles with diameters less than 30 nm were prepared and investigated in terms of gas sensitivity. The crystal structure and surface morphology were examined using X-ray diffraction, scanning electron microscopy (SEM), elemental… read more here.

Keywords: microscopy; cadmium ferrite; ferrite nanoparticles; copper cadmium ... See more keywords
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OsGLP participates in the regulation of lignin synthesis and deposition in rice against copper and cadmium toxicity

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Published in 2023 at "Frontiers in Plant Science"

DOI: 10.3389/fpls.2022.1078113

Abstract: Copper (Cu) and cadmium (Cd) are common heavy metal pollutants. When Cd and excessive Cu accumulate in plants, plant growth is reduced. Our previous study showed that Germin-like proteins (GLPs), which exist in tandem on… read more here.

Keywords: lignin; heavy metal; lignin synthesis; copper cadmium ... See more keywords