scispace - formally typeset
S

Sanja Potgieter-Vermaak

Researcher at Manchester Metropolitan University

Publications -  86
Citations -  2610

Sanja Potgieter-Vermaak is an academic researcher from Manchester Metropolitan University. The author has contributed to research in topics: Corrosion & Raman spectroscopy. The author has an hindex of 26, co-authored 79 publications receiving 2250 citations. Previous affiliations of Sanja Potgieter-Vermaak include University of Antwerp & Tshwane University of Technology.

Papers
More filters
Journal ArticleDOI

Heavy metals removal from solution by palygorskite clay

J.H. Potgieter, +2 more
- 01 Apr 2006 - 
TL;DR: In this paper, the results of adsorption were fitted to both the Langmuir and Freundlich models, and the correlation coefficient (R 2 ) values ranging from 0.953 to 0.994.
Journal ArticleDOI

Raman spectroscopy for the analysis of coal: a review

Sanja Potgieter-Vermaak, +6 more
- 01 Feb 2011 - 
TL;DR: A review of the work published on the Raman characterization of the natural organic matter (NOM) of coals and reports on preliminary results of the NIM character of various South African coals, whereby various inorganic compounds and minerals in the coal have been characterized as discussed by the authors.
Journal ArticleDOI

Characterization of indoor air quality in primary schools in Antwerp, Belgium.

Marianne Stranger, +2 more
- 01 Dec 2008 - 
TL;DR: The results suggest that local outdoor air concentrations measurements do not provide an accurate estimation of children's personal exposures to the identified air pollutants inside classrooms, and detailed information on the health impact of specific PM2.5 composites is needed.
Journal ArticleDOI

Comparative overview of indoor air quality in Antwerp, Belgium

Marianne Stranger, +2 more
- 01 Aug 2007 - 
TL;DR: It was found that indoor sources such as tobacco smoking and carpets, the latter causing re-suspension of dust, are responsible for elevated indoor respirable particulate matter and place school children and residents at risk.
Journal ArticleDOI

Investigation into the evolution of char structure using Raman spectroscopy in conjunction with coal petrography; Part 1

V.P. Chabalala, +3 more
- 01 Apr 2011 - 
TL;DR: In this article, the evolution of coal char structure during heat treatment was investigated using coal petrography and micro Raman spectroscopy (MRS) in terms of the I D /I G intensity ratios, band positions and bandwidths as a function of temperature.