T. Alexakis
Pegasus Refractory Materials, Inc., Montreal, Canada, H3J 1R4; McGill University, Dept. of Chemical Engineering, Montreal, Canada, H3A 2A7
J. L. Meunier
McGill University, Dept. of Chemical Engineering, Montreal, Canada, H3A 2A7
Peter G. Tsantrizos
Pegasus Refractory Materials, Inc., Montreal, Canada, H3J 1R4