专利名称：Process and installation for the biological
purification of waste water
发明人：Fuchs, Uwe, Ing.grad.申请号：EP82107049.7申请日：19820804公开号：EP0072495A2公开日：19830223
摘要：the invention concerns a method for biological purification of waste water in atleast two consecutive behandlungszonen with downstream treatment.in a
behandlungszone, in which the wastewater activated sludge mixture only weak pressure,a nitrification is carried out.this is a behandlungszone makropor\öses action ofnitrifying bacteria in a material, such as activated charcoal, or polyurethane foam,admittedthe light in the nitrifikationszone can be withheld.this method offers theadvantage that the necessary concentration on nitrification nitrifikanten will always beavailable.
申请人：Linde Aktiengesellschaft
地址：Abraham-Lincoln-Strasse 21 D-65189 Wiesbaden DE
国籍：DE
代理机构：Schaefer, Gerhard, Dr.
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