Search results for "Wet digestion"

showing 2 items of 2 documents

Field-portable X-ray fluorescence spectrometry as rapid measurement tool for landfill mining operations: comparison of field data vs. laboratory anal…

2015

Landfill mining applied in reclamation at the territories of old dump sites and landfills is a known approach tended to global economic and environmental benefits as recovery of metals and energy i...

Waste managementHealth Toxicology and MutagenesisField dataPublic Health Environmental and Occupational HealthFluorescence spectrometrySoil SciencePollutionAnalytical ChemistryLand reclamationEnvironmental chemistryWet digestionEnvironmental ChemistryEnvironmental sciencePortable X-rayLandfill miningWaste Management and DisposalWater Science and TechnologyInternational Journal of Environmental Analytical Chemistry
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Die aufschlußfreie Bestimmung von Schwermetallen (Zn, Cd, Pb, Cu) in Getränken (Wein) durch inverse Voltammetrie in einer Durchflußzelle

1987

Digestion-free determination of trace-metals (Zn, Cd, Pb, Cu) in beverages by inverse voltammetry in a flow-through cell equipped with a mercury film-electrode is described. Optimal enrichment potentials are obtained by inspection of the pseudopolarograms of the elements in the original diluted sample solution. After the deposition step in the untreated sample solution stripping is effected in a proper supporting electrolyte after medium exchange. Values obtained by this techniques with various samples compare well with those obtained by usual procedures including wet digestion of the samples.

chemistrySupporting electrolyteWet digestionClinical BiochemistryAnalytical chemistrychemistry.chemical_elementGeneral Materials ScienceGeneral MedicineVoltammetryAnalytical ChemistryMercury (element)Fresenius' Zeitschrift für analytische Chemie
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