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1 ԇ��Ϻͷ��

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1��2 ԭˮˮ�|

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2 �Y��cӑՓ

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�ɈD2��֪,��څ��Y��COD��228��64 mg��LѸ�ٽ��22��61 mg��L,��ȥ��ʼs��90��,��c�� ͬ�r��5��62 mg��L��46��04 mg��L,�� 40��42 mg��L,��ƽ��ʞ�60��63 mg��(L· h)��@��Ҫ��,��׾��ֽ��w�ȵĶ�� },��\ݔ��ʽ��ЙC���ϳ� PHB,��ͬ�rጷų��o�C�ס��@��,��Խ��t�ϳɵ� PHB��Խ��,��F�鱻��ĵ��ЙC��Խ�ࡣCOD ��Ч��ٽ��,��HʹPHB�õ��e��,��m(x��) ��ṩ�˳��ͬ�rҲʹCOD�څ��ε� ��Чȥ��,��S��ĺ��,��׾� ��NO��-��w��PHB�r��a�� ADP�@��,��Y��h(hu��n)��е�H,��P0 �ϳ� ATP��Ķ��M�м��ϳɺ;S��,��˕r�� H PO ��^��z�뼚��w��,��Ķ��_��ˮ�� ׵�Ч��,��ں��νY��,��е� COD��K��10��05 mg��L,��ȥ��_��95��6��TP ��K��0��63 mg��L,��ȥ��_��88��8�� ,��

2.2 ��Ԫ�ص�׃��Ҏ(gu��)��

�ڵ��ڃȣ��̳�ͬ��ϳ�� ^��NH,��һN,��NO��һN,��NO3-һN�Լ�TN��׃ ��Ҏ(gu��)��Ҋ�D3,�� ɈD3��֪��ڵķ��^��,�� }��}��ʼ�K��һ��^�͵ĝ�ȷ� ��,��}��ڳ�ʼ�ؚ�rһֱ�ܵͣ�� 3 h�ؚ��,��F��С��,��S��u��ͣ�� }��ֻ�ڷ��Y��r��F��С��,��@ ��Ҫ��Uɢ��,��γ��DO��ݶȣ�� wϵ�ȵ�DO��^��,��o��뵽΢�� w�Ȳ�,��Ķ��F“��ﲻһ”�ĬF�󣬞�� M�зքe�ṩ��h(hu��n)��,��F��ͬ ��,��΢��w��DO�� ^��w�Ȳ��ĸ߶��γ��˺��^(q��)��,��l(f��) ��,��^��ʹ��ֻ�� ͣ��ځ��}�A�Σ��F�˶̳��F��,��w�� t��f��輰�ⲿ��Ķ��γ�ȱ�� ^(q��),��ռ��(y��u)�ݣ��l(f��)��˷��,��Ķ��F �˶̳�ͬ��,��ĈD3߀��֪��ڵ�� ڃ�,��S�\�Еr�g��L��,��ķ�� ʼ�r��27��05 mg��L��0��51 mg��L��ȥ��_�� 98��,��ڷ��,��½�,��@��ϡ� Ч��ġ��Ľ��c��Ľ�� ͬ,��@��Mˮ��Դ��Ҫ�鰱��,�� ^��У��ɰ��D��ā��}��c��}�� һֱ�]�еõ��^��e��,��ʹ��ʼ�K��c��ͬ �ӵ��½�څ��,��Mˮ�r��30��19 mg��L��ˮ�r ��3��95 mg��L��ȥ��_��87��,��

�D3 ��Ԫ�صĝ��׃��

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2��3��1 DO��׃��Ҏ(gu��)��

��ԇ��֪,��څ��Y��ǰ3 h�ؚⷴ�� ȣ��wϵ��DO��ȏą��r��0��15 mg��LѸ ��ڵ�0��80 mg��L��,��S��S�� 0��80��0��95 mg��L,��˭h(hu��n)��ڶ̳�ͬ�� M�С��F�ˬF��ԭ��Ҫ�Ѓɷ��棺һ�� ԓ�r�g�΃�,��΢��̎�ڌ��ֳ��,��̎ ��r�ڣ��Ɂ��}�� ^��Ҫ��Ĵ��,��@�ɷ��Ĺ�ͬ�� ,��c��_��ӑB(t��i)ƽ�⣬��S�� ^�͵�DO��ȷ��,��S��ؚ��M��1 h,�� wϵ��΢��̎�ڜp��ֳ�ڣ��ǃ�Դ�� ,��Ѹ�ٽ��,��ͬ�r��ڷ��ȵİ�� ıM��c��Ҳ�S֮Ѹ�ٽ� ��,��wϵ��DO��Ѹ��,�� ^��,��׺��]�г��F��}��ķe��,��DO ��Ѹ��ǰ��wϵ��TP��_��^�ߵĳ� ˮ�˜�,��@�f��ڷ��wϵ�Ȍ��F�˶̳�ͬ�� ϳ��,��

2��3��2 pH��ORP��׃��Ҏ(gu��)��

ԇ�Y��Mˮ��pH��ORP�քe��7��18 ��һ29 mV,��Y��r�քe��7��52��139 mV,��

��ԇ��֪��pH�څ��γ�һ��½�څ��,�� Y��r,��pHֵ��6��85,��@��ˮ�е� �ЙC̼Դ��D��]�l(f��)��֬��ṩ΢���� ף��@��g�a��CO ,��CO �ܽ��ˮ��ʹ��pH�� ,��ں��ڣ�pH��^��ٶ��,��@�� Ҫ��ؚⲻ��a��CO ��Ó,��ؚ��M ��2 h��ҕr��pH��D��½�,��@��Ҫ�� a��H ,��pH��½�һֱ��m(x��)�� M��3 h�r,��pH�ֳ��F��,��ֱ��Y ��@��,��@��A�ΰ��ȫ,��A�� 衣

ORP�څ��ο��½�,��Y��r,��ORP�� һ129 mV��ں��,��ORP��FѸ��F ��,��S��Գ��m(x��)��ֱ��Y��rORP��139 mV,��@��ں��,��COD��^�ͣ��B(y��ng)�� o��ٴ��zȡ�ЙC��,��˕r��^��,�� ı��ֳ��ʴ��^��B(y��ng)��ʳ��FORPѸ�� F��,��S��Ȳ��ཱུ��,��ʲ� ��pС��С�ڹ��,��ı��ֳ ��@С�ڮ��B(y��ng)��,��Ķ�ʹ��ORP��ٶȜp ��

3 �YՓ

�� SBR��,��ͨ�^��һ��\�з�ʽ�� B(y��ng),��Z��࣬ʹ��ж̳�ͬ�� ϳ��,��Ķ��F�˶̳�ͬ��c�� ׵Ľyһ,��

�� ضȞ�20��25��,��pHֵ��7��12�� 7��43��26��45—30��25 mg��L,��TP��5��42— 7��O1 mg��L,��COD��213��59—268��84 mg��L�r��SBR �̳�ͬ��ϳ��ϵ�y��COD��ȥ�� ʞ�95��6�� ,��TP��ȥ��ʞ�88��8��,��TN��ȥ ��ʞ�87��

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