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发明公开
CN101384343A 废水净化方法 无效 - 驳回

废水净化方法
摘要：
本发明涉及一种用于废水净化的过滤装置，优选用于污水处理设备，特别地用于小型污水处理设备，包含至少一个用于分离出微生物的陶瓷基膜，涉及一种具有上述过滤装置的污水处理设备，一种净化废水的方法，特别是在污水处理装置中，其中废水中存在的微生物被至少一个陶瓷基膜的组件分离出去，并且也涉及陶瓷基膜作为过滤器用于从废水中分离出微生物和任选地细微的固体的用途。
摘要（英）：

A sewage treatment plant is disclosed, in particular, a small sewage plant, comprising at least one activated sludge tank for effluent and/or at least one sedimentation tank for effluent, wherein the activated sludge tank and/or the sedimentation tank are filled with moulded bodies freely suspended in the effluent, characterised in having at least one filtration device for effluent purification with at least one ceramic based membrane for separation of microorganisms. A method for purification of effluent is further disclosed, comprising a biological purification of the effluent by microorganisms in at least one activated sludge tank and/or comprising a sedimentation of the effluent in at least one sedimentation tank, wherein the at least one activated sludge tank and/or the at least one sedimentation tank is filled with shaped bodies for the purification characterised in that the microorganisms in the effluent are separated by means of at least one ceramic based membrane.

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