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ժҪ: ��MˮC /N��3,��4��5��HRT��4,��8,��12 h�ėl��,�о��һ�w��gЪ�ؚ�Ĥ��ﷴ��(y��ng)��( IMBR)��COD��NH+4 - N,��TN��ȥ��Ч��,��о��,�ڵ�C /N�l��, IMBR��кܺõ�Ó��Ч��,��ˮCOD��TN,��NH+4 - N�_��GB 18918—2002�˜ʵ�һ��A�˜�;�S��C /N��ӄt��Ⱦ��ȥ��ʶ��;�S��HRT��L, IMBR��COD,��TN��NH+4 - N��ȥ��^��,��HRT > 8 h��,�S��HRT��L,��COD��ȥ��ʷ��½�,��

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�҇��Ϸ��ˮ��BOD5,��COD ��ձ�ƫ��,�MˮBOD5 ��100 mg/L �� , COD ��150��200 mg/L,��ڵ͝��ǳ��͝��ˮ��ЙC�ﺬ��ƫ��,ʹ�ó�Ҏ(gu��)Ó��ˇÓ��r��ܝM��ȱ��̼Դ��,��ˌ��ȥ��ʲ��,�猍�H��A /O ��ˇ��Ó��ֻ��60%��70% , C /N�ɞ�Ӱ��Ó��Ч�ʵ�һ��P(gu��n)�I�� ,��ᘌ��҇��Ϸ��ˮ��ˮ�|(zh��)��c�Լ��F(xi��n)��ˮ̎��g(sh��)��ڵĆ��},�P�߲��һ�w��B�m(x��)��gЪ�ؚ�Ĥ��ﷴ��(y��ng)��( IMBR)̎��̼��ˮ,��ͬC /N��HRT�µ�Ó��Ч��M��о�,��ڞ��Ϸ��C /N��ˮ�ĸ�ЧÓ��̎��ṩ��(j��),��

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