| 摘要 |
PROBLEM TO BE SOLVED: To provide a method of efficiently manufacturing zinc oxide super fine particle with high purity. SOLUTION: The zinc oxide super fine particle is manufactured by separating an electrolytic cell with an ion exchange membrane to form an anode chamber and a cathode chamber, using the electrolytic cell formed by mounting metal zinc as an anode and a conductive body as a cathode, passing current between the anode and the cathode to elute metal zinc of the anode, moving zinc ion from the anodes side to the cathode side through the ion exchange membrane to deposit a zinc compound in the cathode chamber, cleaning the deposited zinc compound with alkali water and drying. |
