| 发明名称 |
Process for reducing salinity in compost obtained from solid urban waste, from the organic fraction thereof or from green waste |
| 摘要 |
<p>A process for reducing the salinity of composts made from urban refuse, grass cuttings etc. is new and comprises treating with powdered clay, washing with a strong mineral acid, and rinsing with water. An Independent claim is also included for the compost comprising reduced salinity prepared as above.</p> |
| 申请公布号 |
EP0908431(A3) |
申请公布日期 |
2000.01.19 |
| 申请号 |
EP19980117347 |
申请日期 |
1998.09.14 |
| 申请人 |
S.I.T. SOCIETA IGIENE TERRITORIO S.R.L. |
发明人 |
GRESELIN, MICHELE;VACCARI, GIUSEPPE;DOSI, ELISABETTA;MANTOVANI, GIORGIO |
| 分类号 |
C05F17/00;(IPC1-7):C05F17/00;C05F9/04;C05D9/00 |
主分类号 |
C05F17/00 |
| 代理机构 |
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