Session 5 - Silicon Purification and Circular Economy
08:30 Separation of Bulk Silicon from Si-Sn Melt under the Intensification of Electromagnetic Stirring
Y. Zeng, Y. Ren, W. Ma, K. Morita
Kunming University of Science and Technology

08:55 Electrical Resistivity in Silicon
E. Enebakk, J.O. Odden, K. Friestad
REC Solar

09:20 Silicon recovery via the acid leaching of a Si-Ca-Al alloy produced by the SisAl process
M. Zhu, A.S. Arntsen, J. Safarian
NTNU

Session 6 - Application of Silicon
10:15 Dichlorosilan as Buildingblock for Organosilanes
J. Tillmann
Wacker Chemie AG

10:40 New eco-designed Silicones. How constraints help us to develop innovative products for UV coatings
F. Marchal, D. Blanc, L. Vovelle, J.M. Frances, P. Theil, R. Mirgalet, A. Boulègue-Mondière, C. Maliverney, S. Marrot
Elkem Silicones

11:05 Role of copper in the formation of carbon during direct synthesis of Methylchlorosilanes
M. Mahmoodina, F.L. Bleken, I.-H. Svenum, T. Røe, E. Blaser, S. Gouttebroze, H. J. Venvik
NTNU

Session 6 - Application of Silicon (continued)
12:30 Understanding the Reasons for Erroneous Determinations of Boron in Silicon following Wet Chemical Digestion in HF/HNO3
A. Rietig, H.-J. Grafe, J. Acker
Brandenburg University of Technology Cottbus-Senftenberg

12:55 Slurry-phase direct synthesis of metylchlorosilanes and allylchlorosilanes from cyclone fines
K. M. Lewis, Y. Zhu, A.T. Mereigh, J. Razzano, J.D. Neely, D. Slick
Momentive Performance Materials Inc.

13:20 Investigation of the effect of a newly identified trace impurity on the reactivity and selectivity of the direct chlorination trichlorosilane synthesis reaction
A. Crawford, H.M. Rong, H. Kjønli
Alan Crawford Consulting LLC

Session 6 - Application of Silicon (continued)
14:15 Fluidization of silicon powder
J.O. Hoel, H. Kjønli, H.M. Rong
Elkem Silicon Product Development

14:40 Increased Runtimes for TCS Direct Chlorination FBR’s
L. Coleman
Consultant on Demand