| 发明名称 |
Peat, peat-like fertiliser or fertiliser treated with peat, having an improved rewettability |
| 摘要 |
The known hydrophobic behaviour of dried peat can be overcome according to the invention by admixing ligninsulfonates to this peat. Unpurified ligninsulfonates in the form of conventional sulphite-waste liquors can also be used for the addition.
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| 申请公布号 |
DE3128509(A1) |
申请公布日期 |
1983.01.27 |
| 申请号 |
DE19813128509 |
申请日期 |
1981.07.18 |
| 申请人 |
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E.V. |
发明人 |
MARUTZKY,RAINER,DIPL.-CHEM.DR.RER.NAT. |
| 分类号 |
C05F11/02;(IPC1-7):C05F11/02 |
主分类号 |
C05F11/02 |
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