1979 年 65 巻 2 号 p. 286-288
The general and shortened material balance equations for the LD converter process are derived by using linear mathematical expressions. By solving these simultaneous equations properly, we can obtain the reacted weights of metal phase components and some other unknown weights of dissolved raw materials. The solutions thus obtained satisfy the material balance equations for all constituents that are taken into consideration. The solutions can be applied in many theoretical discussions for the LD converter process.