| 发明名称 |
BIOSORPTION AGENTS FOR METAL IONS AND METHOD FOR THE PRODUCTION THEREOF |
| 摘要 |
<p>The invention relates to biosorption agents for metal ions with a biological - nature 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 wa y 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 |
CA2282432(C) |
申请公布日期 |
2007.09.18 |
| 申请号 |
CA19982282432 |
申请日期 |
1998.03.27 |
| 申请人 |
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E.V. |
发明人 |
BRUNNER, HERWIG;WISSLER, JOSEF;KUHN, MANFRED;MANN, GUNTHER |
| 分类号 |
B01J20/24;A62D3/00;C02F1/28 |
主分类号 |
B01J20/24 |
| 代理机构 |
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