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1ԇ��b��c��

1.1ԇ��b��

1.1.1��

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1.1.2��Ҫ�O�估��

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1.1.3�b�ü��ˇ��ʾ��Ҋ�D1,��

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1.2ԇ򞷽��

1.2.1ˮ��

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1.2.2ˮ�|(zh��)��

�Ҹ��SS��,��Ȳ��CODcr��XJ—I��COD��b��,��ζ��,��NH3-N��NO3-N,��NO2-N��ù��{�๦�܅��(sh��)�x��,��ܽ��/��߀ԭ�λ��DO/ORP��ھ�DO/ORP�y��x��R�z��Ôz��@΢�R,��

1.2.3ԇ�ʂ�

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1.2.4ԇ��̣�

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2.1��Ĥ��MSBR��ˇ��CODcr,��NH3-N��ȥ��Ч��

�Mˮ��Q=3l/h,��B�m(x��)�Mˮ��HRT��13hr,��DO��2.0��5.0mg/l,��Ҹ��ʞ�30%��MˮCODcr��Ȟ�170��265mg/l�r,��CODcr��NH3-N��M��ˮָ��Ҋ�D3�͈D4,��

�ɈD3��D4��Կ��,��oՓCODcr߀��NH3-N,��ȥ��Ч��Ҫָ�˾��_��(zh��n)��ˮ̎��S��Ⱦ��ŷŘ˜ʣ�GB18918��2002��һ��˜�A�Ҫ��

�Ҹ��MSBR��ˇ��ؚ�^(q��)CODcr,��NH3-Nָ��^��(w��n)��,��Mˮ��׃��Ӱ��^С,��

2.2��Ĥ��CODcr��ȥ��ʵ�Ӱ�

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�ĈD5��Կ��,��o�Ҹ��ϕr��ؚ�^(q��)ƽ��ȥ��ʞ�68.6%,��ϵ�y(t��ng)ƽ��?c��)��ʞ?7.6%,��БҸ��ϕr��ؚ�^(q��)ƽ��ȥ��_78.4%,��ϵ�y(t��ng)��ƽ��ȥ��ʞ�87.0%,��Ҋ��ؚ�^(q��)Ͷ��Ĥ��,��ؚ�^(q��)CODcr��ȥ��ʺ�ϵ�y(t��ng)��CODcrȥ��@��,��?c��)��߼s10��ٷ��c��

��,��Կ��ȥ��S�Mˮ��Ȳ��r,��o��ϕr��?c��)��׃��?2��82%֮�g��^��,��Ĥ�r��?c��)��׃��?2��90%֮�g,��^С��f��Ҹ��MSBR��ˇ�͛_��ؓ��^��,��

2.3��Ĥ��NH3-N��ȥ��ʵ�Ӱ�

�x��(��ξ��30%)�c�o��M�Ќ��Ȍ��,��Ȍ��ͬ�Ŀ��Ɨl��Mˮ��Q=3l/h��B�m(x��)�Mˮ,��1:1,��DO��2.0��4.0mg/l֮�g��NH3-N�Mˮ��Ȟ�18��42mg/l,��,��o��Ĥ�r��ؚ�^(q��)��ϵ�y(t��ng)��?c��)��Ҋ�D6��