酸化銅鉱の高磁場における挙動について
1974 年 90 巻 1031 号 p. 27-31
詳細
1974 年 90 巻 1031 号 p. 27-31
Various oxidized copper minerals were treated by Isodynamic Separator. By intensifying the magnetic field, this oxidized copper minerals were separated and concentrated as magnetic products.
For analysing this interesting findings, the magnetic susceptibilities of various specimens were measured by a magnetic balance, which were tried to relate with the chemical component. By theoretical calculation as paramagnetism, the susceptibilities were well related with the chemical contents of copper and iron. It was concluded that the magnetism of oxidized copper mineral is caused by the magnetic moment of copper and iron.
