UPSpace Home
→
Engineering, Built Environment and Information Technology
→
Chemical Engineering
→
Research Articles (Chemical Engineering)
→
Browsing Research Articles (Chemical Engineering) by Author

Browsing Research Articles (Chemical Engineering) by Author "Jansen, Arnold Alexander"

Now showing items 1-4 of 4

Controlled etching of the SiC layer in TRISO coated particles using CF4 in a non-thermal plasma

Koen, Reiner; Van der Walt, Isak; Jansen, Arnold Alexander; Crouse, Philippus L. (AOSIS Open Journals, 2020-04-03)

The fluorine radicals generated in a CF4 non-equilibrium RF plasma readily react with silicon carbide (SiC) forming volatile SiF4 and CF4. In a spouted-bed configuration this enables the complete removal of the SiC layer ...
Plasmategnologie : ’n kort oorsig oor die ontstaan, teorie en ’n aantal toepassings daarvan

Jansen, Arnold Alexander; Van der Walt, Izak Jacobus; Crouse, Philippus L. (AOSIS Open Journals, 2020-04-03)

Daar word na plasmas as die vierde toestand van materie verwys. In die natuur manifesteer plasmas as korona-ontladings, weerlig, aurora borealis en in sterre soos die son. Plasmas kan ook opgewek word met elektriese ...
Treatment of TRISO-coated particles with CF4 in a low temperature plasma

Van der Walt, Izak Jacobus; Nel, Johannes T.; Crouse, Philippus L.; Jansen, Arnold Alexander; Kekana, Sipho J. (Elsevier, 2011-06)

An alternative recovery method to the mechanical crushing of off-specification tri-structural-isotropic (TRISO) coated fuel microspheres is demonstrated. It is shown that the inert SiC layer can be completely removed by ...
Waste-tyre pyrolysis and gasification via the reverse Boudouard reaction : derivation of empirical kinetics from TGA data

Jansen, Arnold Alexander; Van der Walt, Izak Jacobus; Crouse, Philippus L. (Elsevier, 2022-02)

The pyrolysis of scrap tyre rubber crumbs under nitrogen and treatment with pure carbon dioxide was investigated both isothermally and dynamically up to 1100 °C, at heating rates up to 20 °C min−1. The rubber sample was a ...

Now showing items 1-4 of 4

Search UPSpace

Browse

All of UPSpace
This Collection
- Issue Date
- Authors
- Titles
- Subjects
- Supervisor
- UP Author
- UP Postgraduate
- Type

Browsing Research Articles (Chemical Engineering) by Author "Jansen, Arnold Alexander"

Browsing Research Articles (Chemical Engineering) by Author "Jansen, Arnold Alexander"

Search UPSpace

Browse

All of UPSpace

This Collection

My Account

UPSpace Workspace