1 "The kinetics of cobalt removal by cementation from an industrial" 105-116, 2001
2 "Technological innovation in the zinc electrolyte purification process of a hydrometallurgical zinc plant through reduction in zinc dust consumption" 40 : 247-262, 1996
3 "Separation of copper and zinc during their transfer from hydrochloric acid to sulphuric acid medium using a mixed extractant" 41 : 89-98, 1996
4 "SAS/STAT User's Guide" 1999
5 "Purification of zinc sulfate solutions from cobalt and nickel through activated cemantation" 73 : 163-168, 2004
6 "Modified zinc sulphate solution purification technique to obtain low levels of cobalt for the zinc electrowinning process" 51 : 187-206, 1999
7 "Introduction to Operations Research" 2001
8 "Hydrometallurgy Engineering" seoul : 1985
9 "Hydrometallurgical extraction of zinc from zinc ferrites" 70 : 175-183, 2003
10 "Forecasting - Methods and Applications, 3rd Ed.," Inc. 1998
1 "The kinetics of cobalt removal by cementation from an industrial" 105-116, 2001
2 "Technological innovation in the zinc electrolyte purification process of a hydrometallurgical zinc plant through reduction in zinc dust consumption" 40 : 247-262, 1996
3 "Separation of copper and zinc during their transfer from hydrochloric acid to sulphuric acid medium using a mixed extractant" 41 : 89-98, 1996
4 "SAS/STAT User's Guide" 1999
5 "Purification of zinc sulfate solutions from cobalt and nickel through activated cemantation" 73 : 163-168, 2004
6 "Modified zinc sulphate solution purification technique to obtain low levels of cobalt for the zinc electrowinning process" 51 : 187-206, 1999
7 "Introduction to Operations Research" 2001
8 "Hydrometallurgy Engineering" seoul : 1985
9 "Hydrometallurgical extraction of zinc from zinc ferrites" 70 : 175-183, 2003
10 "Forecasting - Methods and Applications, 3rd Ed.," Inc. 1998
11 "Expert control and fault diagnosis of the leaching process in a zinc hydrometallurgy plant" 433-442, 2002
12 "Calcium sulphate solubilities in simulated zinc processing solutions" (65) : 109-135, 2002
13 "An expert control strategy using neural networks for the electrolytic process in zinc hydrometallurgy" 1044-1049, 1999
14 "A model -based expert control system for the leaching process in zinc" 16 : 135-143, 1999
15 "A distributed expert control system for a hydrometallurgical zinc process" 6 : 1435-1446, 1998