| 摘要 |
PROBLEM TO BE SOLVED: To provide a method producing the subject compounded microparticles using a direct current arc plasma device so as to enable silver microparticles to be compounded simultaneously with the process for producing titanium dioxide microparticles. SOLUTION: This method of producing the subject compounded microparticles comprises the following process: in a direct current arc plasma device, a raw material containing both silver and titanium served as consumptive anode, a plasma flame such as of argon gas is generated from the cathode to heat and vaporize both the silver and titanium from the consumptive anode, and the resultant raw material in a plasma condition is oxidized and cooled. |
