11th International Conference on Molten Slags, Fluxes and Salts, Seoul, Korea, 25-29 May 2020
Ninth International Conference on Molten Slags, Fluxes and Salts, Beijing, China, 27-31 May 2012
8th International Conference on Molten Slags, Fluxes, and Salts, Santiago, Chile, 18-21 January 2009
4th International Conference on Molten Slags and Fluxes, Sendai, Japan, 8-11 June 1992
3rd International Conference on Molten Slags and Fluxes, Glasgow, Scotland, 27-29 June 1988
2nd Molten Slags, Lake Tahoe, Nevada, USA, 1984
1st Molten Slags, Halifax, Nova Scotia, Canada, 1980