NDLI: Voltammetric methods for the speciation of dissolved iron and determination of Fe-containing nanoparticles in mine-water discharge

Please wait, while we are loading the content...

Ionic liquid/ionic liquid dispersive liquid–liquid microextraction, a new sample enrichment procedure for the determination of hexabromocyclododecane diastereomers in environmental water samples

Enzyme-luminescence method: Tool for evaluation of neuronal differentiation based on real-time monitoring of dopamine release response from PC12 cells

Combination of saponification with in-tube liquid–liquid extraction and dispersive liquid–liquid microextraction for determination of polybrominated diphenyl ethers in whole milk by gas chromatography-mass spectrometry

SERS labels for quantitative assays: application to the quantification of gold nanoparticles uptaken by macrophage cells

Optimization of dispersive liquid–liquid microextraction for analysis of levonorgestrel in water samples using uniform design

A study of the separation, enrichment and determination of trace amounts of Hg²⁺ synchronously

Determination of strychnine in strychnos nux-vomica crude and detoxified seeds by voltammetric method using a carbon paste electrode incorporated with gold nanoparticles

FT-IR metrology aspects for on-line monitoring of CO₂ and CH₄ in underground laboratory conditions

In situ gas monitoring in clay rocks: mathematical developments for CO₂ and CH₄ partial pressure determination under non-controlled pressure conditions using FT-IR spectrometry

Thermal catalysis induced chemiluminescence and its application for determination of volatile chlorinated hydrocarbons

Simultaneous determination of psychoactive substances and their metabolites in aqueous matrices by ultrahigh-performance liquid chromatography-tandem mass spectrometry

Nanomolar detection of guanine based on a novel cobalt oxide nanostructure-modified glassy carbon electrode

Ion chromatographic determination of structurally varied ionic liquid cations and anions—a reliable analytical methodology applicable to technical and natural matrices

Voltammetric methods for the speciation of dissolved iron and determination of Fe-containing nanoparticles in mine-water discharge

Development and validation of a rapid method for the determination of natamycin in wine by high-performance liquid chromatography coupled to high resolution mass spectrometry

Determination of total phenolic content of Prunella L. by immobilized enzyme bioreactor

Immersed single-drop microextraction combined with gas chromatography for the determination of sufentanil and alfentanil in urine and wastewater samples

Biomimetic ciprofloxacin sensors made of molecularly imprinted network receptors for potential measurements

A modified spectrophotometric determination of orthophosphate with reagent-immobilized poly(vinyl alcohol) films

Headspace solid-phase microextraction and on-fibre derivatization of primary aromatic amines for their determination by pyrolysis to aryl isothiocyanates and gas chromatography-mass spectrometry

Improved electrochemical competitive immunosensor for ochratoxin A with a biotinylated monoclonal antibody capture probe and colloidal gold nanostructuring

Development and validation of an analytical method by RP-HPLC for quantification of sibutramine hydrochloride in pharmaceutical capsules

Direct coupling of dispersive micro-solid phase extraction and thermal desorption for sensitive gas chromatographic analysis

Chemiluminescence determination of chlorpromazine and fluphenazine in pharmaceuticals and human serum using tris(1,10-phenanthroline) ruthenium(ii)

Screening kinase inhibitors with microarray-based Raman spectroscopic assay

Optimization of a colorimetric assay for yeast lipase activity in complex systems

Back cover

Analytical Methods Vol - 3 Issue - 3

Analytical Methods Vol - 3 Issue - 2

Analytical Methods Vol -2

Analytical Methods Vol -1

Voltammetric methods for the speciation of dissolved iron and determination of Fe-containing nanoparticles in mine-water discharge

Content Provider	Royal Society of Chemistry (RSC)
Author	Mudashiru, L. K. Horrocks, B. R. Aplin, A. C.
Copyright Year	2011
Abstract	A voltammetric procedure for the determination of total, dissolved, solid phase and nanoparticulate Fe in polluted mine-waters has been developed. Mine-water samples were collected from abandoned mine sites in the UK, which have been designated by the UK Coal Authority for remediation research and for routine monitoring of mine-water quality. Monthly samples were taken over the period March, 2006 to April, 2007 from six different sites in North East England. The samples were analysed directly using differential pulse voltammetry at gold electrodes: separate peaks due to unhydrolysed and hydrolysed Fe aquo ions could be assigned and quantified. The results show that our analysis provides data for total dissolved iron of comparable analytical quality to the established mine-water analysis techniques based on inductively-coupled plasma-optical emission spectroscopy. Further, the difference between differential pulse voltammetry data in acidified and unacidified samples allows quantitation of the Fe-containing solid phase and nanoparticulate Fe oxyhydroxide phases. If samples were pre-filtered, then these measurements also allowed us to determine the fraction of Fe present in nanoparticles <450 nm diameter. Finally, steady-state voltammetry at Pt microelectrodes was used to obtain the ratio of Fe(II) and Fe(III) redox states in the soluble Fe fraction.
Starting Page	927
Ending Page	936
Page Count	10
File Format	HTM / HTML PDF
ISSN	17599660
Volume Number	3
Issue Number	4
Journal	Analytical Methods
DOI	10.1039/c0ay00688b
Language	English
Publisher	Royal Society of Chemistry
Access Restriction	Open
Subject Keyword	Coal Authority Spectroscopy Metal ions in aqueous solution North East England UK Redox Voltammetry UK Coal Authority Differential pulse voltammetry The Samples
Content Type	Text
Resource Type	Article
Subject	Analytical Chemistry Engineering Chemical Engineering

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Voltammetric determination of dissolved iron and its speciation in freshwater

Determination of Dissolved Iron Speciation in the North East Atlantic (2005)

Determination of Dissolved Iron Speciation in the North East Atlantic Ocean by Flow Injection Chemiluminescence

Speciation of Pb ions in Lake Modracby differential pulse anodic stripping voltammetry (DPASV)

A call for refining the role of humic-like substances in the oceanic iron cycle

Determination of Iron and Its Redox Speciation in Seawater Using Catalytic Cathodic Stripping Voltammetry

Determination of Metal Ions in the Plasma of Children with Tumour Diseases by Differential Pulse Voltammetry

Silica Nanoparticles Modified Carbon Paste Electrode as a Voltammetric Sensor for Determination of Diclofenac

Redox speciation of uranium with phenylphosphonic acid (PPA) in aqueous medium

Voltammetric methods for the speciation of dissolved iron and determination of Fe-containing nanoparticles in mine-water discharge

Similar Documents

Voltammetric determination of dissolved iron and its speciation in freshwater

Determination of Dissolved Iron Speciation in the North East Atlantic (2005)

Determination of Dissolved Iron Speciation in the North East Atlantic Ocean by Flow Injection Chemiluminescence

Speciation of Pb ions in Lake Modracby differential pulse anodic stripping voltammetry (DPASV)

A call for refining the role of humic-like substances in the oceanic iron cycle

Determination of Iron and Its Redox Speciation in Seawater Using Catalytic Cathodic Stripping Voltammetry

Determination of Metal Ions in the Plasma of Children with Tumour Diseases by Differential Pulse Voltammetry

Silica Nanoparticles Modified Carbon Paste Electrode as a Voltammetric Sensor for Determination of Diclofenac

Redox speciation of uranium with phenylphosphonic acid (PPA) in aqueous medium

Voltammetric methods for the speciation of dissolved iron and determination of Fe-containing nanoparticles in mine-water discharge