PROJECT SITE MacAlloy Corporation North Charleston, SC
DC Open Arc Process Chosen for Demonstration
Of the three technologies considered -- Processing Arc, DC Open Arc, and Plasma Chrome -- the DC Open Arc process was chosen for demonstration. The DC Open Arc process comprises an electric furnace with a simple graphite consumable electrode. The metal heel in the furnace is the anode. The electrode may be hollow with solids charged down the center. A 1.5 MW plant and 12 MW demonstration facility were designed and operated at the MacAlloy site.
PLASMA ARC SMELTING
Project Reports
Report No.
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Title
Data Analysis-Phase I An Analytical Model for the Thermal Analysis of a Plasma Arc Furnace A Preliminary Study of Thermodynamics and Physical Chemistry of Metal Melt and Slag Encountered in Production of Ferrochromium Exposed Arc Length Impact on Furnace Heat Transfer Results of the Transient Heat Transfer Study (Part I: cold start up) Plasma Arc - Results of the Steady State Heat Transfer Study Design Specifications for Instrumentation Data Acquisition and Control Specifications and Requirements for the Off-Gas System Literature Survey Concerning Present Plasma Arc Technology
Author
Dr. R.S. Figliola Dr. J.B. Riester
PAG-012 PAG-011
CONTACT POINTS Robert Leitner Director South Carolina Institute for Energy Studies 400 Klugh Avenue Clemson, SC 29634-5711 (864) 656-2267 (864) 656-0142 (FAX) rleitne@clemson.edu www.clemson.edu/scies
PAG-009
Dr. Mica Grujicic
PAG-006 PAG-005
Dr. R.S. Figliola Dr. R.S. Figliola
PAG-004
Dr. R.S. Figliola
Mr. Benjamin Perkins South Carolina Research Authority Trident Research Center 5300 International Blvd. North Charleston, SC 29418 (803) 760-3347
PAG-003
Dr. J.B. Riester

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