Copper Deoxidation Kinetics Utilizing Carbon Monoxide
نویسنده
چکیده
Gaseous deoxidat ion of l iquid copper with carbon monoxide as the r educ ing gas has been examined . The r educ ing gas was in t roduced at a s u b m e r g e d or i f ice so that well c h a r a c te r ized , s ingle bubbles were formed. The deoxidat ion k ine t ics a r e d e t e r m i n e d p r i m a r i l y by the m a s s t r a n s p o r t of oxygen in l iquid copper. No effect of su l fur over the range of 10 to 200 ppm was observed . I n c r e a s i n g the t e m p e r a t u r e f rom 1113 to 1173~ s l ight ly inhibi t the k ine t ics of oxygen r emova l .
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