| 发明名称 |
METHOD FOR TREATING WASTE WATER, ESPECIALLY FROM AND MALT HOUSES AND BREWERIES |
| 摘要 |
<p>There is described a method of processing waste water, in particular from malt factories and breweries, which in the operational use is contaminated with microorganisms, salts and organic compounds. To enable a reuse, it is proposed to subject the waste water to a reverse osmosis after a treatment with activated sludge, before it is recirculated to the operational use.</p> |
| 申请公布号 |
EP0971858(A1) |
申请公布日期 |
2000.01.19 |
| 申请号 |
EP19980910948 |
申请日期 |
1998.04.02 |
| 申请人 |
FRINGS RECYCLING-ANLAGEN GMBH & CO. KG;SCHWANDER GMBH |
发明人 |
MANDERSCHEID, KARL;LINDEMANN, JOHANNES;RETTIG, HORST |
| 分类号 |
B01D61/04;C02F1/44;C02F1/52;C02F3/12;C02F9/00;(IPC1-7):C02F9/00 |
主分类号 |
B01D61/04 |
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