PLASMA TECHNOLOGY IN FERROALLOY PROCESSING Rakesh Kumar and D. Sanyal National Metallurgical LaborOtory, Jamshedpur - 831 007 In book: 4th Refresher Course on Ferro Alloys, January 12-14, 1994, Jamedepur (India) (pp.15.01-15.20) Chapter: 15 Publisher: National Metallurgical Laboratory (CSIR-NML)