Modernization of the primary dedusting of the Sidmar BOFs F. Haers, S. Kerkhofs, L. Pieters, F. Goeman, J. Semeese and N. Stokhof Rev. Met. Paris, 100 4 (2003) 355-364 Published online: 04 June 2003 DOI: 10.1051/metal:2003194