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Studies on heavy metal ion-binding peptides : Application for heavy metal ion detection and detoxificationopenaire
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Nature Physical Science, 1971
DURING the past several years increasing attention has been devoted to studies of the properties of gaseous metal ions. This is a result of an interest in their behaviour in the atmosphere1, as well as the realization that the information obtained for the gaseous metal ion complexes provides a bridge between solution and gas phase chemistry2.
A. W. CASTLEMAN, I. N. TANG
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DURING the past several years increasing attention has been devoted to studies of the properties of gaseous metal ions. This is a result of an interest in their behaviour in the atmosphere1, as well as the realization that the information obtained for the gaseous metal ion complexes provides a bridge between solution and gas phase chemistry2.
A. W. CASTLEMAN, I. N. TANG
openaire +1 more source
Ion Mobility Spectrometry of Heavy Metals
Analytical Chemistry, 2016A simple, fast, and inexpensive method was developed for detecting heavy metals via the ion mobility spectrometry (IMS) in the negative mode. In this method, Cl(-) ion produced by the thermal ionization of NaCl is employed as the dopant or the ionizing reagent to ionize heavy metals.
Vahideh, Ilbeigi +2 more
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Metal Oxides for Removal of Heavy Metal Ions
2021“Heavy metals” are elements of high atomic weight with a density much higher than that of water. Presence and the use of these heavy metals are found in agriculture, medicine, electronics, paints, and many others. These heavy metals are non-biodegradable and are toxic to human and animal health if found above the permissible limit.
Trishamoni Kashyap, Biswajit Choudhury
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Metal Oxide Composites for Heavy Metal Ions Removal
2021Contamination of heavy metals is a major concern nowadays due to various environmental problems and hazardous effects on human, living organisms and eco-system. It is therefore of paramount importance to devise strategies for heavy metal ions removal which are workable and economical before discharging the wastewater such as industrial wastewater into ...
Safoura Daneshfozoun +5 more
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Antibody-based sensors for heavy metal ions
Biosensors and Bioelectronics, 2001Competitive immunoassays for Cd(II), Co(II), Pb(II) and U(VI) were developed using identical reagents in two different assay formats, a competitive microwell format and an immunosensor format with the KinExA 3000. Four different monoclonal antibodies specific for complexes of EDTA-Cd(II), DTPA-Co(II), 2,9-dicarboxyl-1,10-phenanthroline-U(VI), or ...
D A, Blake +5 more
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Heavy Metal Ions Detection Using Nanomaterials-Based Aptasensors
Critical Reviews in Analytical Chemistry, 2022Heavy metals ions as metallic pollutants are a growing global issue due to their adverse effects on the aquatic ecosystem, and human health. Unfortunately, conventional detection methods such as atomic absorption spectrometry exhibit a relatively low limit of detection and hold numerous disadvantages, and therefore, the development of an efficient ...
Salim Ullah +9 more
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Electrochemical detection of heavy metal ions in water
Chemical Communications, 2021Electrochemical sensors demonstrate outstanding performance at detecting heavy metal ions, with a high specific surface area and high sensitivity which can excellently complete the on-site detection of trace heavy metal ions in water.
Qi Ding +4 more
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1997
The production of wastes containing, among others, heavy metals, has become today an immense problem, as clearly shown (for example) in Table 1; these wastes are around one third of the total non-municipal, mainly industrial, solid wastes produced annually in Greece. In areas like the Mediterranean countries, where considerable water reuse is necessary,
K. A. Matis +2 more
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The production of wastes containing, among others, heavy metals, has become today an immense problem, as clearly shown (for example) in Table 1; these wastes are around one third of the total non-municipal, mainly industrial, solid wastes produced annually in Greece. In areas like the Mediterranean countries, where considerable water reuse is necessary,
K. A. Matis +2 more
openaire +1 more source