΢늽�+ABR+SBR̎��ЙC��Uˮ

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ժҪ: �ЙC��Uˮ�ɷ֏�(f��)�s��ȸ�,��Դ�,��ɫ���y��ｵ��,��΢늽⼼�g(sh��)��ƉďUˮ��Ⱦ��ĽY(ji��)��(g��u),��ʹ�ЙC�Uˮ��ｵ�⣻��m(x��)��ABR+SBR ��g(sh��)̎��,��COD ȥ��ʿ��_��96 %��,��BOD ȥ��_98 %��ϣ��ˮCOD,��BOD ��GB8978-1996��ˮ�C��ŷŘ˜ʡ�һ��˜�,��

[�P(gu��n)�I�~]΢늽⣻ABR,��SBR,��ЙC��Uˮ

ʯ��a(ch��n)�I(y��)��҇��֧��a(ch��n)�I(y��)֮һ,��o��ҵĽ�(j��ng)��˾޴�Ď��c��ͬ�r,��ʯ��a(ch��n)�I(y��)�a(ch��n)��ĸ��Ⱦ����˾޴��Ӱ�,��؄e�ǻ��Uˮ��Ⱦ��ӄ��̎��ŷ��޴�Ļ��ЙC�Uˮ,��ǔ[�ڭh(hu��n)��ǰһ��n�},��b��΢늽⼼�g(sh��)��ƉĻ��ЙC�Uˮ�е��Ⱦ��ď�(f��)�s�Y(ji��)��(g��u)��̎��ď�(f��)�s�ЙC�Uˮ��^��̎��,��²��΢늽�+ABR+SBR ��g(sh��)̎��ЙC�Uˮ,��ԇ�ȡ��^�õ�̎��Ч��̎��Uˮ�Ĺ��O(sh��)Ӌ�ṩ��(j��)[1-4],��

1 ԇ�Uˮ

ԇ�Uˮ��ԏV�|ĳ��ʯ��I(y��)�ų��ˮ,��ˮ��CODֵ��20000 mg/L ��ң�BOD ֵ��5000 mg/L ��,��pH ��,��2~3 ֮�g��UˮBOD/COD=0.25,��Բ�,��Uˮ��ɫ�Ⱥ��

2 ��Ҫԇ�x��ԇ��

COD �y��x,��pH �y��x,��䣻ABR ��(y��ng)��,��SBR ��(y��ng)��,��

COD ��Һ��,��ᾏ��Һ,��

Ԕ��(n��i)��Ո�鿴��֣�

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