Articles with "ferrous ion" as a keyword



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Synthesis, characterization and evaluation of oleoyl-chitosan derivatives as enhancers for ferrous ions nano-delivery using Caco-2 cell model

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Published in 2020 at "Journal of Drug Delivery Science and Technology"

DOI: 10.1016/j.jddst.2020.101761

Abstract: Abstract This work describes synthesis of different low molecular weights oleoyl chitosan derivatives with different degrees of substitution. The resultant amphiphilic polymeric nanoparticles were characterized by FTIR, H NMR,particle size and zeta-potential. Ferrous sulfate was… read more here.

Keywords: ferrous ions; ferrous ion; chitosan derivatives; oleoyl chitosan ... See more keywords
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A highly enhanced electrochemiluminescence system based on a novel Cu-MOF and its application in the determination of ferrous ion

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Published in 2020 at "Journal of Electroanalytical Chemistry"

DOI: 10.1016/j.jelechem.2019.113498

Abstract: Abstract A novel copper (Ⅱ) metal-organic framework ([Cu(L)(H2O)2]nCu-MOF) has been successfully synthesized by facile one step hydrothermal method. Modified the glassy carbon electrode (GCE) with this kind of Cu-MOF, a strong cathode electrochemiluminescence (ECL) signal… read more here.

Keywords: electrochemiluminescence; ecl signal; ferrous ion; ion ... See more keywords
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Study of sludge conditioning using organic acids chelated ferrous ion catalyzed NaClO oxidation: Evolution of extracellular polymeric substances and floc structure.

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Published in 2020 at "Journal of environmental management"

DOI: 10.1016/j.jenvman.2020.111757

Abstract: In previous studies, we interestingly found that several ligands (e.g., nitrilotriacetate and humic acid) could significantly accelerate the oxidation of NaClO by ferrous ion, via complexing with Fe(II). This inspired us to hypothesis that organic… read more here.

Keywords: oxidation; ferrous ion; sludge; acids chelated ... See more keywords