1. Impurity control and removal in copper tankhouse operations
2. S. Wang, Internal Memorandum, Kennecott Utah Copper, August 11, 2005.
3. S. R. Izatt, R. L. Bruening, N. E. Izatt and J. B. Dale, “Commercial Separations in Copper Industry Using Molecular Recognition Technology (MRT)”, COM 2003, 2003, Vancouver, British Columbia, Canada.
4. S. H. Ki, S. S. Yun, J. B. Dale and N. E. Izatt, “Commercial MRT Bismuth Removal Plant at LS-Nikko Copper Refmery”, EMC 2005, September 18-21, 2005, Dresden, Germany.