By Phillip J. Mackey, Eric J. Grimsey, Rodney T. Jones, Geoffrey A. Brooks
The quantity includes greater than 70 papers masking the $64000 themes and matters in metallurgy this present day together with papers as follows: keynote papers masking a tribute to David Robertson, team talents wanted within the career going ahead, copper smelting, ladle metallurgy, approach metallurgy and source potency, new flash iron making expertise, ferro-alloy electrical furnace smelting and at the position of bubbles in metallurgical processing operations. issues coated intimately during this quantity contain ferro-alloys, non-ferrous metallurgy, iron and metal, modeling, schooling, and fundamentals.
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Extra info for Celebrating the Megascale: Proceedings of the Extraction and Processing Division Symposium on Pyrometallurgy in Honor of David G.C. Robertson
Robertson, "Fluid Flow in a Laboratory-Scale DC Arc Furnace for Slag Cleaning", 1998 Electric Furnace Conference Proceedings, Iron and Steel Society, Warrendale, PA, 423-432,1998. 79. H-J. Li, A. E. Morris and D. G. C. Robertson, "Thermodynamic Model for MnOContaining Slags and Gas-Slag-Metal Equilibrium in Ferromanganese Smelting", Metall. Trans. B, Vol. 29B, 1181-1191, 1998. 12 80. A. C. Deneys and D. G. C. Robertson, "Flow Visualization and Temperature Measurements Close to the Arc Attachment Zone of a Laboratory Scale DC Arc Furnace for Slag Cleaning", Fluid Flow Phenomena in Metals Processing, N.
Nelson and D. G. C. Robertson, "Modeling of a Counter-Current Reactor Launder (CCRL) Process for Metal Refining," 1994 Steelmaking Conference Proceedings, Iron and Steel Society, Warrendale, PA, 665-680, 1994. 65. D. K. Panda and D. G. C. Robertson, "Physical Modeling of Metal Drop-Slag Reactions with Gas Evolution," 1994 Steelmaking Conference Proceedings, Tron and Steel Society, Warrendale, PA, 443-456,1994. 66. L. R. Nelson, D. G. C. Robertson, and K. Narayana Swamy, "Kinetic Simulation of the Control ofthe Nitrogen Content of Low Carbon Ferromanganese in a Novel CounterCurrent Reduction Launder Process," TNF ACON 7, Tnternational Ferroalloys Conference, Trondheim, Norway, 1995.
5 m dia. 4 m long would handle well over 400,000 mt/yr of Cu output, Table TT. _ _~~7~ ~~E~"'''' E 100 :::J g :. j I: o () 10 1860 1880 1900 1920 194Q 1960 1980 2000 2020 Year Figure 13. Growth in Peirce-Smith converter size (vessel internal volume), 1880 to the present day . The newest "double flash" smelter in China (one flash smelting furnace and one KennecottOutotec flash converter) was designed to produce 400,000 mt/yr ofCu . It may be that as the capacity of the "mega-plants" increases further, continuous converting, which can require fewer vessels and could generate a lower off-gas volume, may have an edge over the modem version of the workhorse of the copper industry - the Peirce-Smith converter.