A PROCESS FOR THE PRODUCTION OF ULTRA LOW PHOSPHORUS FERRO CHORME IN A FURNACE
Application 471/CAL/2001 published 2006-08-04, filed 2001-08-24
The invention provides a process far the production of ultra law phosphorus ferro Chrome. The blend of raw materials charge in the furnace is varied by reducing the quantity of friable chrome ore briquettes and correspondingly increasing the quantity of friable ore lumps. This results in reducing the total quantity of phosphorus entering the furnace thereby producing low phosphorus terra chrome. (FIG. - nil)
Applicant
CHIVUKULA VENKATA GOPALAKRISHNA MURTY,DUTTA GAUTAM GOKARN PRABHASH, DAS MOHIT, CHATTERJEE JAYANTA KUMAR & ROY PRIYADARSHAN & THE TATA IRON AND STEEL COMPANY LIMITED
C/O THE TATA IRON AND STEEL COMPANY LIMITED JAMSHEDPUR-831 001 & BOMBAY HOUSE 24 HOMI MODY STREET, MUMBAI-400 001
Inventor
CHIVUKULA VENKATA GOPALAKRISHNA MURTY DUTTA GAUTAM GOKARN PRABHASH DAS MOHIT CHATTERJEE JAYANTA KUMAR ROY PRIYADARSHAN
International Info
Classification: C21C 7/00
Publication Number: