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发明名称
Activated sludge process
摘要
<p>In an activated sludge treatment method and apparatus aeration is effected using one or more coarse-bubble diffuser(s) upstream of one or more fine-bubble diffuser(s) without any effluent recycling. <IMAGE></p>
申请公布号
GB2216113(A)
申请公布日期
1989.10.04
申请号
GB19880006101
申请日期
1988.03.15
申请人
* WATER RESEARCH CENTRE
发明人
VICTORIA KAREN * THOMAS
分类号
C02F3/12;C02F3/20
主分类号
C02F3/12
代理机构
代理人
主权项
地址
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