| 发明名称 |
METHOD OF CLEANING OIL-CONTAMINATED SOIL |
| 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 |
JP2011245395(A) |
申请公布日期 |
2011.12.08 |
| 申请号 |
JP20100119426 |
申请日期 |
2010.05.25 |
| 申请人 |
NIPPON STEEL ENGINEERING CO LTD;JDC CORP |
发明人 |
IMAYASU EIICHIRO;TAKAGI TOSHIHIKO;FUKUNAGA KAZUHISA;KUROYAMA HIDENOBU;HASHIMOTO KOSAKU;INOUE YOSUKE |
| 分类号 |
B09C1/10;B09C1/02;B09C1/08 |
主分类号 |
B09C1/10 |
| 代理机构 |
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