| 摘要 |
The present invention relates to a manufacturing method of a high-purity inorganic oxide and a high-purity inorganic oxide manufactured by the manufacturing method and, more specifically, to a manufacturing method of a high-purity magnesium oxide and a high-purity magnesium oxide manufactured by the manufacturing method. According to the present invention, the manufacturing method of a high-purity inorganic oxide has a simple manufacturing process, reduces manufacturing time for one day or longer, and can be mass-produced. Provided is the inorganic oxide with a high purity, manufactured by the simple manufacturing process. The manufacturing method of a high-purity inorganic oxide comprises: a first step for mixing a metal salt and an inorganic oxide; a second step for plasticizing a mixture of the metal salt and the inorganic oxide; and a third step for removing the metal slat contained in the plasticized mixture. |
