| 发明名称 |
BIOSORBENTIEN FÜR METALLIONEN UND VERFAHREN ZU IHRER HERSTELLUNG |
| 摘要 |
<p>The invention relates to biosoprtion agents for metal ions with a biological-natural base. Said agents consist of particles which are formed by grinding cereal grains and are insoluble in an aqueous system and/or inorganic solvents, which are modified in such a way that the nitrogen content ranges from 0.1 to 10 %, the phosphor content ranges from 0.1 to 20 % and the sulfur content ranges from 0.1 to 8 %.</p> |
| 申请公布号 |
AT284754(T) |
申请公布日期 |
2005.01.15 |
| 申请号 |
AT19980919178T |
申请日期 |
1998.03.27 |
| 申请人 |
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E.V. |
发明人 |
KUEHN, MANFRED;WISSLER, JOSEF;BRUNNER, HERWIG |
| 分类号 |
A62D3/00;B01J20/24;C02F1/28;(IPC1-7):B01J20/24 |
主分类号 |
A62D3/00 |
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