| 发明名称 |
WATER-PERMEABLE PURIFYING WALL AND PURIFICATION TREATMENT METHOD OF POLLUTED UNDERGROUND WATER |
| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a more efficient purification treatment means of underground water polluted with an organic compound such as a petroleum fraction or the like. <P>SOLUTION: In this water-permeable purifying wall for purifying water polluted with the organic compound using soil containing microorganisms for decomposing the organic compound, expanded glass is added to the soil in which the microorganisms are present. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
| 申请公布号 |
JP2008173558(A) |
申请公布日期 |
2008.07.31 |
| 申请号 |
JP20070008435 |
申请日期 |
2007.01.17 |
| 申请人 |
PETROLEUM ENERGY CENTER;COSMO OIL CO LTD |
发明人 |
MURATA KAZUMI;KAWAMURA TAKAHIRO;SUZUKI ETSUO |
| 分类号 |
C02F3/00;C02F3/10 |
主分类号 |
C02F3/00 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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