发明名称 |
PURIFICATION METHOD AND PURIFICATION APPARATUS FOR CONTAMINATED OBJECT CONTAINING HALOGENATED ORGANIC COMPOUNDS |
摘要 |
A nutrient solution is reduced with a reducing agent, and introduced into a contaminated object. Alternatively, groundwater reduced with a reducing agent is introduced into the contaminated object. Groundwater is contacted with the reducing agent while being circulated between an aquifer and a housing. A nutrient source for heterotrophic anaerobic microorganism may also be introduced into the contaminated object. The contaminated object contaminated with halogenated organic compounds can be purified efficiently and easily.
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申请公布号 |
CA2359947(C) |
申请公布日期 |
2006.06.27 |
申请号 |
CA20002359947 |
申请日期 |
2000.01.25 |
申请人 |
EBARA CORPORATION |
发明人 |
KITAGAWA, MASAYOSHI;SHIMOMURA, TATSUO;OYA, SHUNJI |
分类号 |
B09C1/08;B09C1/00;B09C1/10;C02F1/58;C02F1/70;C02F3/00;C02F3/28 |
主分类号 |
B09C1/08 |
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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