1. R. Spores, Analysis of the flow structure of a turbulent thermal plasma jet, Ph.D. Thesis, University of Minnesota- Minneapolis, 1989
2. Y.P. Chyou, E. Pfender, Behaviour of particulates in thermal plasma flow. Plasma Chem. Plasma Process 9, 45–71 (1989)
3. R.D. McPherson, in Mineral processing at Richards Bay minerals, ed. by H.W. Glen, Proceedings of the 12th CMMI Congress, Johannesburg, SAIMM (1982), pp. 835–840
4. J.A. Bester, J.A De Beer, H.E. Rohwer, in Metallic zirconium production by hydrogen reduction of ZrCl 4 in a transferred arc torch, Second European Congress on Thermal Plasma Processes, Paris, pp. 7–9, September 1992
5. L.B. McRae, N.A. Barcza, T.R. Curr, in The application of transferred-arc plasma to the melting of metal fines, ed. by L.F. Haughton, Mintek 50. Proceedings of the International Conference on Mineral Science and Technology, Randburg, Council for Mineral Technology, vol. 2 (1985), pp. 827–836