| 发明名称 |
油汚染土壌の浄化方法 |
| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a method of cleaning oil-contaminated soil capable of sufficiently cleaning soil contaminated with oil with simple facilities irrespective of the type of the oil. <P>SOLUTION: The method of cleaning soil contaminated with oil containing residual oil includes: a step of cleaning the soil by microorganisms without injecting microorganism nutrient into the soil; and a step of injecting ozone into the soil to clean the soil by ozone oxidation. <P>COPYRIGHT: (C)2012,JPO&INPIT |
| 申请公布号 |
JP5893821(B2) |
申请公布日期 |
2016.03.23 |
| 申请号 |
JP20100119426 |
申请日期 |
2010.05.25 |
| 申请人 |
新日鉄住金エンジニアリング株式会社;日本国土開発株式会社 |
发明人 |
今安 英一郎;高木 敏彦;福永 和久;黒山 英伸;橋本 耕作;井上 陽介 |
| 分类号 |
B09C1/10;B09C1/02;B09C1/08 |
主分类号 |
B09C1/10 |
| 代理机构 |
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