The applicability of spectroscopy methods for estimating potentially toxic elements in soils: state-of-the art and future trends

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dc.contributor.authorNawar, S.
dc.contributor.authorCipullo, Sabrina
dc.contributor.authorDouglas, Reward
dc.contributor.authorCoulon, Frederic
dc.contributor.authorMouazen, A. M.
dc.date.accessioned2019-05-10T15:05:31Z
dc.date.available2019-05-10T15:05:31Z
dc.date.issued2019-05-08
dc.description.abstractPotentially toxic elements (PTEs) in soils pose severe threats to the environment and human health. It is therefore imperative to have access to simple, rapid, portable, and accurate methods for their detection in soils. In this regard, the review introduces recent progresses made in the development and applications of spectroscopic methods for in situ semi-quantitative and quantitative detection of PTEs in soil and critically compares them to standard analytical methods. The advantages and limitations of these methods are discussed together with recent advances in chemometrics and data mining techniques allowing to extract useful information based on spectral data. Furthermore, the factors influencing soil spectra and data analysis are discussed and recommendations on how to reduce or eliminate their influences are provided. Future research and development needs for spectroscopy techniques are emphasized, and an analytical framework based on technology integration and data fusion is proposed to improve the measurement accuracy of PTEs in soil.en_UK
dc.identifier.citationNawar S, Cipullo S, Douglas RK, et al., (2020) The applicability of spectroscopy methods for estimating potentially toxic elements in soils: state-of-the art and future trends. Applied Spectroscopy Reviews, Available online 8 May 2019en_UK
dc.identifier.issn0570-4928
dc.identifier.urihttps://doi.org/10.1080/05704928.2019.1608110
dc.identifier.urihttp://dspace.lib.cranfield.ac.uk/handle/1826/14145
dc.language.isoenen_UK
dc.publisherTaylor and Francisen_UK
dc.rightsAttribution-NonCommercial 4.0 International*
dc.rights.urihttp://creativecommons.org/licenses/by-nc/4.0/*
dc.subjectSpectroscopyen_UK
dc.subjectanalytical techniquesen_UK
dc.subjectcontaminated soilen_UK
dc.subjectpotentially toxic elementsen_UK
dc.titleThe applicability of spectroscopy methods for estimating potentially toxic elements in soils: state-of-the art and future trendsen_UK
dc.typeArticleen_UK

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