title

A method for analysis of nuisance dust from integrated steel works: chemical and mineralogical characteristics of contributing sources

author

James A Small, Corrie JG van Hoek, Katrin Schollbach, Elmira Moosavi-Khoonsari, Frank JL van der Does, Stefan Melzer, Tako PR de Jong, Tilly de Bie, Rob A Versfeld, Michiel de Roo, Sieger R van der Laan

publisher

Environmental Sciences Europe

type

Article

DOi

https://doi.org/10.1186/s12302-020-00414-6

date of publication

2020-10-14

abstract 

Integrated steelmaking is known to emit coarse airborne ‘nuisance’ dust (10–100 µm) to the production site and in the local environs. We present a method to quantitatively analyse the provenance, mineralogical and chemical attributes of the constituent particles in nuisance dust related to the integrated steelworks of Tata Steel, IJmuiden, the Netherlands. The dust is characterised per particle, using scanning electron microscopy with energy-dispersive spectrometry (SEM–EDS) microanalysis, and in bulk with quantitative X-ray diffraction (XRD) analysis. Based on mineralogical characteristics, particles in the dust are sorted into populations that can be related in detail to industrial processes and subsequent atmospheric weathering influence. The method is illustrated by application to a nuisance dust complaint sample from the neighbouring town Wijk aan Zee containing a large contribution of several dust sources from the integrated steelworks.

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