High-Sensitivity and High-Performance Determination of Trace Aluminum in Water for Pharmaceutical Purposes by Microwave Plasma and Inductively Coupled Plasma–Atomic Emission Spectrometry

Samarina, Tatiana; Volkov, Dmitry S.; Mikheev, Ivan V.; Проскурнин, М. А.

doi:10.1080/00032719.2017.1348510

Cited by 11 publications

(6 citation statements)

References 33 publications

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“…According to this study, the relatively narrow LDRs obtained with MIP-OES (compared with up to 6 orders of magnitude provided by ICP-OES) can be explained by MIP's lower temperature and the introduction of high carbon-content matrices into the plasma. Alternatively, Samarina et al 28 obtained LDRs of the same magnitude for MIP-OES and ICP-OES when determining Al in water.…”

Section: Performance and Limitations Of Mip-oesmentioning

confidence: 97%

“…Considering all the results from this study (sensitivity, solvent transport efficiency and precision), the OneNeb® series 2 nebulizer has superior performance for MIP-OES applications. Table S3 † shows a comparison between nebulizers based on their performance in different matrices according to Silva et al 71 In another study, Samarina et al 28 evaluated the OneNeb® nebulizer performance in MIP-OES and ICP-OES for Al determination in water samples aer simple acidication. The LODs for ICP-OES and MIP-OES were 0.4 and 0.7 mg L À1 respectively.…”

Section: Accessoriesmentioning

confidence: 99%

“…In another study, Samarina et al 28 evaluated the OneNeb® nebulizer performance in MIP-OES and ICP-OES for Al determination in water samples after simple acidification. The LODs for ICP-OES and MIP-OES were 0.4 and 0.7 μg L −1 respectively.…”

Section: Recent Studies and Strategies To Overcome Mip-oes Limitationsmentioning

confidence: 99%

See 2 more Smart Citations

Is MIP-OES a suitable alternative to ICP-OES for trace element analysis?

Fontoura

Jofré

Williams

et al. 2022

J. Anal. At. Spectrom.

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Section: Performance and Limitations Of Mip-oesmentioning

confidence: 97%

Section: Accessoriesmentioning

confidence: 99%

See 1 more Smart Citation

Is MIP-OES a suitable alternative to ICP-OES for trace element analysis?

Fontoura

Jofré

Williams

et al. 2022

J. Anal. At. Spectrom.

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“…Several instrumental methods including atomic absorption spectrometry (AAS) [12] inductively coupled plasma-mass spectrometry (ICP-MS) [13] and inductively coupled plasma atomic emission spectrometry (ICP-AES) [14] have been used for the determination of aluminium in different types of samples. Aluminium can also be determined by electrochemical [15] and spectroscopic methods such as spectrophotometry [16] and spectrofluorimetry [17].…”

Section: Introductionmentioning

confidence: 99%

Chamotte Clay: A Natural Adsorbent for Separation and Preconcentration of Aluminium

İlktaç

2023

Erzincan Üniversitesi Fen Bilimleri Enstitüsü Dergisi

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The adsorption behavior of aluminium ions on chamotte clay has been studied in this study. Chamotte clay has been used for the first time for determination of trace levels of aluminium in aqueous solutions. Quantitative adsorption and recovery of aluminium were both rapid and reached an equilibrium in 30 minutes. Aluminium was detected based on the formation of the highly fluorescent Al(III)-morin complex. Two linear calibration graphs were obtained in the range of 0.5-10 µg L-1 and 10-100 µg L-1 with the detection limits of 0.12 µg L-1 and 1.12 µg L-1, respectively. Chamotte clay was characterized by scanning electron microscope coupled with energy-dispersive X-ray spectroscopy, energy dispersive X-ray fluorescence and X-ray photoelectron spectroscopy techniques. Different isotherm models were evaluated and the results showed that the adsorption study was fitted to Freundlich isotherm and a favorable and multilayer adsorption of aluminium was occurred on the heterogeneous surface of the chamotte clay. Thermodynamic and kinetic parameters of aluminium adsorption were also investigated. Various experimental parameters were optimized and the method has been applied to tap and bottled drinking water samples and quantitative recoveries were obtained. The results demonstrated that the chamotte clay, as a natural clay, was expected to be a promising adsorbent for the determination and preconcentration of the trace levels of analyte in real samples.

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“…In order to monitor the amount of heavy metal ions and pesticides accumulated in nature, a wide range of sample types, such as soil, water, air, food, beverage, plant and animal-derived products, needs to be tested routinely. The most widely used analytical methods to detect the presence of contaminants in real samples are: atomic absorption spectroscopy (AAS) [ 6 , 7 ], atomic emission spectroscopy (AES) [ 8 , 9 ], mass spectroscopy (MS) [ 10 , 11 ] and chromatography methods [ 12 , 13 ]. All of them have excellent sensitivity and reproducibility, however, their protocols for sample preparation are time-consuming [ 14 , 15 , 16 , 17 , 18 ] and they require very expensive and sophisticated apparatuses, handled by well-trained personnel.…”

Section: Introductionmentioning

confidence: 99%

Metal Nanostructures for Environmental Pollutant Detection Based on Fluorescence

Burratti

Ciotta

et al. 2021

Nanomaterials

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Heavy metal ions and pesticides are extremely dangerous for human health and environment and an accurate detection is an essential step to monitor their levels in water. The standard and most used methods for detecting these pollutants are sophisticated and expensive analytical techniques. However, recent technological advancements have allowed the development of alternative techniques based on optical properties of noble metal nanomaterials, which provide many advantages such as ultrasensitive detection, fast turnover, simple protocols, in situ sampling, on-site capability and reduced cost. This paper provides a review of the most common photo-physical effects impact on the fluorescence of metal nanomaterials and how these processes can be exploited for the detection of pollutant species. The final aim is to provide readers with an updated guide on fluorescent metallic nano-systems used as optical sensors of heavy metal ions and pesticides in water.

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High-Sensitivity and High-Performance Determination of Trace Aluminum in Water for Pharmaceutical Purposes by Microwave Plasma and Inductively Coupled Plasma–Atomic Emission Spectrometry

Cited by 11 publications

References 33 publications

Is MIP-OES a suitable alternative to ICP-OES for trace element analysis?

Is MIP-OES a suitable alternative to ICP-OES for trace element analysis?

Chamotte Clay: A Natural Adsorbent for Separation and Preconcentration of Aluminium

Metal Nanostructures for Environmental Pollutant Detection Based on Fluorescence

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