发明名称 |
ABFALLVERFESTIGUNG |
摘要 |
<p>There is disclosed a method for immobilising an oily or non-polar substance in a concrete matrix comprising the following steps: (a) absorbing the said oily or non-polar substance into a calcined clay mineral; (b) incorporating the calcined clay mineral and absorbed oily or non-polar substance formed in step (i) in a hardenable concrete mix; and (c) permitting the resultant concrete mix to harden. no</p> |
申请公布号 |
AT149149(T) |
申请公布日期 |
1997.03.15 |
申请号 |
AT19930307131T |
申请日期 |
1993.09.09 |
申请人 |
ECC INTERNATIONAL LIMITED |
发明人 |
JONES, THOMAS RICHARD |
分类号 |
C02F1/28;C02F11/00;C04B14/10;C04B18/02;C04B18/18;C04B20/10;C04B28/18;(IPC1-7):C02F11/00;C04B33/13 |
主分类号 |
C02F1/28 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|