Abstract
Denitrogenation of steel melts with oxygen and sulphur was studied under reduced pressure by injection of argon. The rate of nitrogen desorption was found to obey a reaction of second order. The macrokinetic rate increases with increasing Ar flowrate until bubble coalescence occurs in the melts. The effects of sulphur and oxygen on nitrogen desorption were evaluated from the experimental data.The dimensionless rate constant for nitrogen is described by . A reasonable agreement was obtained in comparison with the results of other investigators.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
