| 发明名称 | Oxidation treatment method and oxidation treatment apparatus | ||
| 摘要 | An oxidation treatment method of the present invention includes the step of bringing a solution having an ozone concentration of 120 to 500 mg/L into contact with a substance to be treated made of a combustible substance, thereby subjecting the substance to be treated and the surface thereof to an oxidation treatment. An oxidation treatment apparatus of the present invention includes: a dissolving means that dissolves an oxygen-ozone mixed gas in a fluorine-based solvent to form mixed fluid; an undissolved gas removal means that removes an undissolved gas from the mixed fluid to form a solution; and an oxidation treatment means that brings the solution into contact with a substance to be treated made of a combustible substance, thereby subjecting the substance to be treated and the surface thereof to an oxidation treatment. | ||
| 申请公布号 | US8900540(B2) | 申请公布日期 | 2014.12.02 |
| 申请号 | US201113176154 | 申请日期 | 2011.07.05 |
| 申请人 | Taiyo Nippon Sanso Corporation | 发明人 | Nishiwaki Yoshiki;Oota Hidetoshi |
| 分类号 | C01B13/11;D06M23/10;D06M11/34;B22F1/00;D06M101/40 | 主分类号 | C01B13/11 |
| 代理机构 | Nixon & Vanderhye P.C. | 代理人 | Nixon & Vanderhye P.C. |
| 主权项 | 1. A surface oxidation treatment method comprising the steps of: supplying an inert gas to an ozone-fluorine based solvent mixed solution having an ozone concentration of 120 to 500 mg/L and then deaerating the ozone-fluorine based solvent mixed solution to form an ozone-containing inert gas; removing by condensing the fluorine-based solvent from the ozone-containing inert gas; and bringing the ozone-containing inert gas, in which the fluorine-based solvent has been removed, into contact with a substance to be treated made of a combustible substance in a vapor phase, wherein a boiling point of the fluorine-based solvent is within a range from 178° C. to 200° C. | ||
| 地址 | Tokyo JP | ||