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Y280��ˮ̎��u�r

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��Y(ji��)��D1�͈D2��֪,��Y280�ļ�ˎ��400mg/L�rɫ��_��(bi��o),��CODcr�_��(bi��o)��Y280��ˎ��520mg/L��_��(bi��o)�rY280��@�N�Uˮ��CODcrȥ��ʞ�40%,��ɫ��ȥ��ʞ�75%,��Y280��Ͷ��1000mg/L�r�ɳ��F(xi��n)��õ�ˮ̎��Ч��˕rCODcrȥ��_80%��,��ɫ��ȥ��ʿ��_90%��,��

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��X��AS��ۺ��Ȼ��X��PAC��,��ۺ��F��PFS��ǳ��õĻ��Mһ��˽�Y280��ˮ̎��,��cAS,��PAC��PFS�M�Ќ��,��Ќ��Ȍ��ͬ�ėl��M��,��CODcr�_��(bi��o)�r��ˎ��Ͷ��錦��(j��)��Y(ji��)��Ҋ�D3,��ĈD3��֪,��AS��_��(bi��o)Ͷ��450mg/L��PAC��_��(bi��o)Ͷ��430mg/L,��PFS��_��(bi��o)Ͷ��330mg/L,��Y(ji��)��Y280�Č��Y(ji��)��ɿ��CODcr�_��(bi��o)�r,��Y280��քe��AS,��PAC,��PFS��1.15��1.21��1.58��,��

Y280��ˮ̎��ɱ��u�r

��Ј��Y280�ăr��һ��400Ԫ/t,��AS�ăr��600��700Ԫ/t��PAC�ăr��1500��1800Ԫ/t,��PFS��1800��2200Ԫ/t,��(j��)��_��_��(bi��o)�r��ˎ��Ͷ��Ј��r��Y280��AS��PAC,��PFSˎ��ˮ̎��ɱ��M�еĽ�(j��ng)��u�rҊ��1,��

��1 ��ˎ��ć�ˮ̎��ɱ��
ˎ��N�	�Ј��r/(Ԫ·t^-1)	�_��(bi��o)��ˎ��/(mg·L^-1)	�_��(bi��o)�ɱ�/(Ԫ·t^-1�Uˮ)	Y280�c��ˎ��ɱ��/��
Y280	400	520	0.21	��
AS	600��700	450	0.27��0.32	66��77
PAC	1500��1800	430	0.65��0.77	27��32
PFS	1800��2200	330	0.59��0.73	29��36

��ɱ��еĳɱ��֪��Ј��r�ͱ��õČ��l��,��ρ(CODcr)=287mg/L�ďUˮ̎��ρ(CODcr)≤180mg/L,��Y280ˎ��ɱ��քe��AS��PAC,��PFS�ɱ��66%��77%,��27%��32%��29%��36%��ɴ˿�Ҋ,��Y280��һ�N��(j��ng)��Ч�Ļ��ˎ��,��

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