发明名称 |
Process for removing contaminants from moist soil |
摘要 |
<p>The invention relates to a process for the treatment of argillaceous soil, with a high quantity of water, polluted by organic substances by means of the use of ethyl acetate as exctracting agent.</p> |
申请公布号 |
EP0934780(A2) |
申请公布日期 |
1999.08.11 |
申请号 |
EP19990101350 |
申请日期 |
1999.01.25 |
申请人 |
AMBIENTE S.P.A;ENITECNOLOGIE S.P.A. |
发明人 |
PAPPA, ROSARIO;MASSETTI, FELICIA;D'ANGELI, EDOARDO;BUZZELLI, MAURIZIO;CARRERA, PAOLO |
分类号 |
B09C1/02;(IPC1-7):B09C1/02 |
主分类号 |
B09C1/02 |
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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