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Natural fluorapatite dissolution kinetics and Mn2+ and Cr3+ metal removal from sulfate fluids at 35 °C (2020)
Journal Article
Vandeginste, V., Cowan, C., Gomes, R. L., Hassan, T., & Titman, J. (2020). Natural fluorapatite dissolution kinetics and Mn2+ and Cr3+ metal removal from sulfate fluids at 35 °C. Journal of Hazardous Materials, 389, https://doi.org/10.1016/j.jhazmat.2020.122150

In light of the consequences of global warming and population growth, access to safe drinking water becomes an ever greater challenge, in particular in low to middle income countries in arid regions. Moreover, mining which may cause acid mine drainag... Read More about Natural fluorapatite dissolution kinetics and Mn2+ and Cr3+ metal removal from sulfate fluids at 35 °C.

Techno-economic assessment of scale-up of bio-flocculant extraction and production by using okra as biomass feedstock (2018)
Journal Article
Lee, C. S., Chong, M. F., Binner, E., Gomes, R. L., & Robinson, J. P. (2018). Techno-economic assessment of scale-up of bio-flocculant extraction and production by using okra as biomass feedstock. Chemical Engineering Research and Design, 132, doi:10.1016/j.cherd.2018.01.050

This paper reports a techno-economic assessment for industrial scale bio-flocculant production with okra as biomass feedstock. The sludge dewatering ability of the bio-flocculant was evaluated prior to economic analysis. Several optimisation strategi... Read More about Techno-economic assessment of scale-up of bio-flocculant extraction and production by using okra as biomass feedstock.

The impact of impurities in various crude A. annua extracts on the analysis of artemisinin by liquid chromatographic methods (2012)
Journal Article
Pilkington, J., Preston, C., & Gomes, R. (2012). The impact of impurities in various crude A. annua extracts on the analysis of artemisinin by liquid chromatographic methods. Journal of Pharmaceutical and Biomedical Analysis, 70, doi:10.1016/j.jpba.2012.06.015

Analysis of Artemisia annua extracts by liquid chromatographic methods has traditionally been complicated by the presence of significant quantities of impurities. It has been observed that these impurities often remain as a solid residue after sample... Read More about The impact of impurities in various crude A. annua extracts on the analysis of artemisinin by liquid chromatographic methods.


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