发明名称 |
DISPOSITIVO PARA FILTRAR E SEPARAR AGENTES FLUIDICOS, COM PELO MENOS UMA SAIDA PARA FLUIDO DEPURADO |
摘要 |
In an ultra filtration assembly for the treatment of a fluid medium esp. waste water, water passes through a membrane leaving impurities on the inflow side as retentate, and discharging the filtered water as permeate with a reduced level of impurities. The novelty is that: (a) the membrane separation unit (12) has a membrane module (19) stretched between two sequentially-positioned membrane holders (17, 18) in the direction (16) of water (11) flow; (b) the membrane module (19) is essentially tensioned in the direction (16) of water (11) flow; (c) the membrane module (19) has a number of membrane cushion (200) or hollow thread (201) membrane elements (20) which jointly form a flow passage (21) for the water (11). |
申请公布号 |
PT951934(E) |
申请公布日期 |
2001.12.28 |
申请号 |
PT19980107373T |
申请日期 |
1998.04.23 |
申请人 |
ROCHEM RO-WASSERBEHANDLUNG GMBH |
发明人 |
WILHELM HEINE |
分类号 |
B01D63/02;B01D63/04;B01D63/08;B01D65/00 |
主分类号 |
B01D63/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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