http://natural-sciences.nwu.ac.za/crb/research-groups/coal/research-equipment
Research Equipment: Coal- and Laser Chemistry Research Group
Our Research Equipment Includes: Nano- and femtosecond lasers GC-MS FTIR-Raman system TMA and Strength testing equipment High temperature TG/DTA XRD and XRF ICP BET Surface area and pore sizehttp://natural-sciences.nwu.ac.za/crb/research-groups/coal/publications
Publications: Coal- and Laser Chemistry Research Group
• P.J. Mohlala and CA Strydom, Lewis acid-base properties of a low carbon aluminium killed steel substrate, S. Afr. J. Chem., 60 (2007) 29 – 35. • NR Nengovhela, CA Strydom, JP Maree, S Oosthuizen and DJ Theron, Recovery of sulphur and calcium carbonate from waste gypsum, Water SA, 33 (2007) 741-748.…http://natural-sciences.nwu.ac.za/crb/research-groups/membrane-technology/group-leader
Group Leader: Membrane Technology
Prof Henning Krieg Henning Krieg completed his B.Sc. and B.Sc. Hons in South Africa before travelling on a Fulbright scholarship to the US where he completed his M.S. in Chemistry at Rutgers, the State University of New Jersey in 1994. He returned to South Africa where he completed his Ph.D. in 2000 at the North-West…http://natural-sciences.nwu.ac.za/crb/resource-benification
Background: Membrane Technology - Resource Benification
South Africa has significant reserves of various naturally occurring resources. While some materials can be easily purified from these resources other separations are notoriously difficult. For example, Zircon, the most important source for Zr worldwide, always contains a few percent of Hf. The…http://natural-sciences.nwu.ac.za/crb/research-groups/membrane-technology/background/resource-benification
Background: Membrane Technology - Resource Benification
South Africa has significant reserves of various naturally occurring resources. While some materials can be easily purified from these resources other separations are notoriously difficult. For example, Zircon, the most important source for Zr worldwide, always contains a few percent of Hf. The chemical and…http://natural-sciences.nwu.ac.za/crb/research-groups/membrane-technology/background/h2-production
H2 Production
In our group membrane based elctrolyzers are developed for the production of H2 using novel processes like the hybrid sulphur (HyS) process where the hydrogen is produced by the oxidation of SO2 in the presence of water forming H2SO4. Both new and existing membranes are screened for their suitability for this process in terms of…http://natural-sciences.nwu.ac.za/space-research/outreach
Outreach
Astronomy for Schools The aim of this program is to host…http://natural-sciences.nwu.ac.za/mm-universe
The Multi-Messenger Universe: A new era of Astronomy
ABSTRACT: The light we see with our eyes, only reveals a very small portion of the mysteries of the Universe. Therefore, astronomical observations are now routinely done with various telescopes across the electromagnetic spectrum, from radio waves through visible light, all the way to gamma-rays, but even the…http://natural-sciences.nwu.ac.za/crb/research-groups/eee/group