��̎��g(sh��)��B

��r�g��2009-05-13 09:35 ��Դ�� : ��x��4036

��΢��ã�ʹ��ˮ��ЙC�ｵ��,��ȥ��һ�N̎��,��併��Ⱦ��صף��\��M��,��a(ch��n)��“��Ⱦ”��c,��V��ӡȾ��ˮ̎��,��

��̎��ˇ��Ҫ�酒��ˇ�ͺ��ˇ��ˇĿǰ��õ��л��෨,��|��,��D(zhu��n)�P��ʽ��V�صȡ��ߏUˮ�Ŀ��,��ȱ��,��ˇ��ӡȾ�Uˮ��ˇ̎��֮ǰ��

��෨��෨��Ŀǰʹ��һ�N��,��ʽ��෨,��ؚ�صȡ,��෨��Ͷ�Y��^��,��̎��Ч��^�õȃ�(y��u)�c��,��ؚ��װl(f��)��,��c��{(di��o)��(ji��)��㣬��Ԅ��^��r�a(ch��n)��ĭ��wˮ��Ӱ푳��Ч��ȱ׶�,��^�ٲ��,��ʽ��෨��һЩҎ(gu��)ģ�^��Ĺ��I(y��)�Uˮ̎��վ�Եõ��V��á��ؓ�ɵ��OӋֵͨ��ȡ0.3��0.4kg(BOD5)/kg(MLSS)d,��BOD5ȥ��ʴ��90%,��CODȥ��ʴ��70%��(j��)�Ϻ�ӡȾ�ИI(y��)�Ľ�(j��ng)��,��ؓ��С��0.2kg(BOD5)/kg(MLSS)d�r,��BOD5ȥ��ʿ��_90%��ϣ�CODȥ��ʞ�60%��80%,��|��|��ݷeؓ�ɸ�,��ռ��С��,��a(ch��n)��z��Û,��o��,��ױ��潵��ЙC��Č��΢��c,��ӡȾ�Uˮ̎��б��V��á��|��ֹͣ�\�к�,��\�І��ӿ�,��I(y��)��(ji��)��պ��O��z��ֹͣ��a(ch��n)�o�Uˮ�ŷŌ��̎��Ч��Ӱ��^С��ˣ��M��|��Ͷ�Y��^��,��m��I(y��)�Uˮ̎��ˮƽ�^�ͣ��õ��^�o��y̎��,��Խ��Խ�V��,��؄e�m��Сˮ��ӡȾ�Uˮ̎��ͨ��ݷeؓ�ɞ�0.6��0.7kg(BOD5)/kg(MLSS).d�r,��BOD5ȥ��ʴ�һ��90%,��CODȥ��ʞ�60%��80%��ȱ��ˮ��̎��ˇ��ǰ��,��ȱ��ε��ʹ��ֽY(ji��)��(g��u)��s��,��y��ĸ߷��ЙC��ڼ��΢��D(zhu��n)��С��ЙC��,��,��_��^�õ�̎��Ч��ȱ��ε�ˮ��ͣ��r�g,��һ��Ǹ��(j��)�MˮCOD��ȁ��_��,��ȱ��β��Ϸ��r��ͨ��h��ÿ100mg/L��COD��ˮ��ͣ��r�g1h��Ӌȡֵ,��ؓ��ֵ�ЃɷN��,��һ�ǲ�Ӌȱ��ȥ��ʣ��˕r��ؓ�ɵ��ֵ�Ը��һ��ؓ��ֵ,��һӋ�㷨�ǰ�ȱ��BOD5ȥ��ʞ�20%��30%Ӌ,��ε�ؓ�ɰ�һ��ؓ��ֵӋ�㡣��(j��ng)�@һ��ˇ̎��,��BOD5ȥ��90%��,��CODȥ��һ��70%��ɫ��ȥ��^��һ�ĺ��Ҳ��@��,��D(zhu��n)�P,��ʽ�V�أ��D(zhu��n)�P��ʽ�V�صȹ�ˇ��ӡȾ�Uˮ��̎��Ҳ��,��ȡ��^�õ�Ч��,��еďSĿǰ߀��\�С��@Щ��ˇռ��^��,��h(hu��n)��Ӱ푿��^��,��̎��Ч��ˇ�ͣ�Ŀǰ�Ѻ��ٲ��,��̎��^��,��^��ӡȾ�Uˮ��Å��̎��^��ȵ��ЙC��ȥ��,��̎��ڌ��о�,��ԇ��޵��һϵ�гɹ�,��аl(f��)չǰ;��¹�ˇ��a(ch��n)�\�й��Ҫ��^��,��څ��̎��߀��̎��_��ˮˮ�|(zh��)Ҫ��,��

����D(zhu��n)�d��ǳ��ڂ��f��Ϣ֮Ŀ�ġ��Ё�Դ��ע�e�`��ַ��ĺϷ��(qu��n)��,��Ո��߳֙�(qu��n)��C��c��W(w��ng)(li��n)ϵ,��҂��r��h��,��x�x,��