Rate of Desulfurization of Ferroalloys in Vacuum Melting
スポンサーリンク
概要
- 論文の詳細を見る
The rate-limiting process in the desulfurization of ferroalloys in vacuum melting was confirmed by a kinetic study. The increasing order of rate of desulfurization is as follows : Fe-S<Fe-C-S<Fe-C-Si-S. In Fe-Si-S alloy, the rate of desulfurization is well explained from the evaporation of SiS from the surface of the melt. It is suggested that the rate-limiting process is the evaporation of desulfurization products from the surface of molten iron.
- 東北大学の論文
著者
-
Homma Masao
The Research Instite For Iron Steel And Other Metals
-
Ohno Reiichi
The Research Instite For Iron Steel And Other Metals
関連論文
- Studies of the Manufacturing and Mechanical Properties of Vanadium High Grade Cast Iron
- Studies on the Wear Resisting Properties of the Spheroidal Graphite Cast Steel
- Malleable Cast Iron Specially Controlled on the Mutual Relations among Silicon, Manganese and Sulfur
- Some Investigations on the Cerium-treated Cast Iron
- On Various Properties of Nodular Graphite Cast Steel
- Study of Magnesium Treated Nodular Cast Iron by Reducing in the Electric-Arc Furnace
- Behavior of Sulfur in Cast Iron
- A Rate Equation for the Solution of Solid Iron in Liquid Copper
- Thermodynamic Considerations on Desulfurization of Cast Iron in Vacuum Melting
- Kinetic Study of Desulfurization and Deoxidation of Ferroalloys in Vacuum Melting
- Refining Method for Refining Cast Iron by the Electrolysis of Slag
- Research on the Structural Changes of Cast Iron by Contact Meltlng with Various Oxides
- Study On Wear Resisting Properties of Deoxidized High Grade Cast Iron. I : On Wear of Flake Graphite Cast Iron
- Studies of the Quality, Relaxation and Wear Resisting Properties of Vanadium High Grade Cast Iron
- Rates of Dissolution of Rotating Cobalt Cylinders in Liquid Copper and Cu-Co Alloys
- Wear Properties of Various Cast Irons Having Different Graphite Shapes
- Research on the Relation between Cast Iron and Oxygen. I : The Mechanism of the Formation of White Cast Iron under the Influence of Oxygen
- Abnormal Steel and its Structure
- Experimental Research on Super-Heating of Molten Cast Iron
- Research on the Relation between Cast Iron and Oxygen. II : On the Mechanism of the Formation of White Cast Iron in the Presence of Carbide Forming Elements
- Deoxidation of Fe-C and Fe-Si Alloys under Reduced Pressures
- Behaviours of the Precipitates of 17-4 PH Stainless Steel by the Arc Welding Heat
- Welding by Single Bead Test, and Rapid Heating and Cooling Structures of 13% Chromium Stainless Steel
- On the Behaviour of Graphite in Graphitic Cast Steel
- Research on the High Silicon Malleable Cast Iron by the Addition of Bismuth
- Welding of Cast Iron and Nodular Graphite Cast Steel. II : Arc-Welding of Nodular Graphite Cast Steel
- Welding of Cast Iron and Nodular Graphite Cast Steel. I : Properties of the Heat Affected Zone of Cast Iron
- Changes in the Graphite Structures of Flake Graphite and Spheroidal Graphite Cast Irons by the Fusion in a Short Time
- Considerations on Super-Heating of Molten Cast Iron
- Rate of Desulfurization of Ferroalloys in Vacuum Melting
- Effect of Simultaneous Addition of Magnesium and Rare Earth Alloy on the Manufacturing of Nodular Graphite Cast Iron