Distinctive detection of Fe 2+ and Fe 3+ by biosurfactant capped silver nanoparticles via naked eye colorimetric sensing
K Dayanidhi, NS Eusuff - New Journal of Chemistry, 2021 - pubs.rsc.org
Explicit detection of iron as Fe2+ and Fe3+ in biological and environmental systems using
simple materials and methods is crucial. In this study, green synthesized silver nanoparticles …
simple materials and methods is crucial. In this study, green synthesized silver nanoparticles …
Comparison of activated carbon and multiwalled carbon nanotubes for efficient removal of eriochrome cyanine R (ECR): kinetic, isotherm, and thermodynamic study of …
The objective of this study was to assess the suitability and efficiency of activated carbon
(AC) and multiwalled carbon nanotube (MWCNT) for the removal of Eriochrome Cyanine R …
(AC) and multiwalled carbon nanotube (MWCNT) for the removal of Eriochrome Cyanine R …
Determination of inorganic arsenic species (As3+ and As5+) in muscle tissues of fish species by electrothermal atomic absorption spectrometry (ETAAS)
Arsenic speciation was carried out in muscle tissues of freshwater fish species. Inorganic
arsenic species (As3+ and As5+) were extracted with chloroform, prior to microwave …
arsenic species (As3+ and As5+) were extracted with chloroform, prior to microwave …
High sensitivity label-free detection of Fe3+ ion in aqueous solution using fluorescent MoS2 quantum dots
J Ma, H Yu, X Jiang, Z Luo, Y Zheng - Sensors and Actuators B: Chemical, 2019 - Elsevier
MoS 2 quantum dots were successfully prepared by a one-step hydrothermal exfoliation
procedure. The prepared MoS 2 quantum dots are monodispersed and have a circular …
procedure. The prepared MoS 2 quantum dots are monodispersed and have a circular …
Cloud-point extraction, preconcentration and spectrophotometric determination of trace quantities of copper in food, water and biological samples
A new, simple and sensitive cloud point extraction procedure was presented for the
preconcentration and determination of copper (II) ion in food, water and biological samples …
preconcentration and determination of copper (II) ion in food, water and biological samples …
Synthesis of ion-imprinted polymer-decorated SBA-15 as a selective and efficient system for the removal and extraction of Cu (II) with focus on optimization by …
Ion-imprinted polymer-decorated SBA-15 (SBA-15-IIP) for the adsorption of copper was
synthesized and characterized using different techniques, including FT-IR, XRD, TG/DTA …
synthesized and characterized using different techniques, including FT-IR, XRD, TG/DTA …
Diaminodiphenyl sulfone as a novel ligand for synthesis of gold nanoparticles for simultaneous colorimetric assay of three trivalent metal cations (Al3+, Fe3+ and Cr3+ …
R Meena, VN Mehta, JR Bhamore, PT Rao… - Journal of Molecular …, 2020 - Elsevier
A novel ligand namely diaminodiphenyl sulfone (DDS) is introduced for the fabrication of
gold nanoparticles (AuNPs) without use of external reducing agent. Various parameters …
gold nanoparticles (AuNPs) without use of external reducing agent. Various parameters …
Development of a coprecipitation system for the speciation/preconcentration of chromium in tap waters
A method for the speciation of chromium (III), chromium (VI) and determination of total
chromium based on coprecipitation of chromium (III) with dysprosium hydroxide has been …
chromium based on coprecipitation of chromium (III) with dysprosium hydroxide has been …
Zincon-modified activated carbon for solid-phase extraction and preconcentration of trace lead and chromium from environmental samples
Z Li, X Chang, Z Hu, X Huang, X Zou, Q Wu… - Journal of Hazardous …, 2009 - Elsevier
A new method that utilizes zincon-modified activated carbon (AC-ZCN) as a solid-phase
extractant has been developed for simultaneous preconcentration of trace Cr (III) and Pb (II) …
extractant has been developed for simultaneous preconcentration of trace Cr (III) and Pb (II) …
Biomass-derived carbon quantum dot: “On–off-on” fluorescent sensor for rapid detection of multi-metal ions and green photocatalytic CO2 reduction in water
We have developed carbon quantum dots (CQDs) with excellent photoluminescence (PL)
properties from macaúba (Acrocomia aculeate) fibers; a widely available cellulosic biomass …
properties from macaúba (Acrocomia aculeate) fibers; a widely available cellulosic biomass …