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        1.UASB

        ��ʽ��ല��UASB��ܷ��Ч�ͷ�(w��n)��\(y��n)�е�Ҫ��ڷ��(y��ng)��(n��i)�ܷ��γ�΢��m��,��a(ch��n)��Ը�,��õ��w��ࡣUASB��(y��ng)��Ѕ��Ч�ʸ�,��Y(ji��)��(g��u)��εȃ�(y��u)�c(di��n),��ڲ��UASB��̎��ˎ��a(ch��n)�Uˮ�r(sh��),��ͨ��Ҫ��sS��^�ߣ��Ա��CCODȥ��,��ʽ��ല�^�V��(UASB AF)�ǽ��l(f��)չ��һ�N��͏�(f��)��ʽ��(y��ng)��Y(ji��)��UASB�ͅ��V��(AF)�ă�(y��u)�c(di��n),��ʹ��(y��ng)��˸��ơ�ԓ��(f��)�Ϸ��(y��ng)��چ��(d��ng)�\(y��n)��g,��Ч�ؽ��,��w�,��,��ݷeؓ(f��)�ɡ��ض�pHֵ�Ĳ��(d��ng)��^�õĳ��,��üӉ��ʽ��ല(PUASB)̎��Uˮ�r(sh��),��@��,��ӿ��˻��|(zh��)��ʣ��܉��̎��Ч��,��

        2.UBF��

        UBF��Ĥ��(y��ng)��p��ԡ��(y��ng)��²��ല��,��λ�ݷe��(n��i)��о޴�ı��e��܉�S�ָߝ�ȵ�΢��(y��ng)�ٶȿ�,��ؓ(f��)�ɸߡ��(y��ng)��ϲ��w�S�M��,��΢��Ҫ�Ը��Ĥ��ʽ��ڣ��һ��,��a(ch��n)��Ě��c��Ͻ��|��Ĥ��,��ʹ��w�S�ظ��,��(d��ng)��׃��Ó�x�r(sh��)��w�S��´�,��𵽔��ֿɷ�(w��n)��ˮ��
��(j��ng)�Ϊ�(d��)�ą��̎��ĳ�ˮCOD��^��,��y�Ԍ�(sh��)�F(xi��n)��ˮ�_(d��)��(bi��o)��һ��ú��̎��M(j��n)һ��ȥ��ʣ��COD,��

        3 ��ϼ�(x��)��̎��(PSB)

        ��ϼ�(x��)��(Photosynthesis Bacteria��QPSB)�мt�نΰ��ٵ��S��С��ЙC(j��)��鹩��w��̼Դ,��зֽ��ȥ��ЙC(j��)��,��ϼ�(x��)��̎��Á�̎��ĳЩʳƷ�ӹ��Ͱl(f��)�͵ȹ��I(y��)�ďUˮ,��PSB��ں��΢��ͅ��l��´��x�ЙC(j��)���Å��ữ�A(y��)̎��,��PSB��̎��Ч��PSB̎��ˇ��г��^�ߵ��ЙC(j��)ؓ(f��)��,��a(ch��n)��Ӛ⡢�ܜض�Ӱ�С,��г��,��O(sh��)��ռ��С,��(d��ng)��١�Ͷ�Y��,��̎��^��Юa(ch��n)��ľ��w�ɻ��õȃ�(y��u)�c(di��n)��

        4 ��һ��̎��c��ĽM��

        �Ϊ�(d��)�ĺ��̎��̎��ܝM��Uˮ̎��Ҫ��,��һ��̎��c��ĽM��̎��ˇ�ڸ��ƏUˮ�Ŀ��ԡ��͛_��,��Ͷ�Y�ɱ��̎��Ч��ȷ��@��(y��u)�چΪ�(d��)̎��,��ʹ��ɞ��ˎ�Uˮ��Ҫ̎��

        ��ԇҎ(gu��)ģ�ą��(f��)�ϴ�(UBF)��ѭ�h(hu��n)��ϵ�y(t��ng)(CASS)̎��؏Uˮ,��SS��COD,��BOD ��ȥ��ʷքe�_(d��)��90��3%,��87��6%��95��4%,��ˮˮ�|(zh��)�_(d��)��ˎ��I(y��)�Uˮ�ŷŘ�(bi��o)��(zh��n)(��ˮ�C��ŷŘ�(bi��o)��(zh��n))GB 8978—1996��

        ��A/O��ˇ̎�큆�|��ˎ��ɽ��޹�˾��ˎ��a(ch��n)�Uˮ,��\(y��n)�б��ԓ��ˇ̎��Ч��ã��\(y��n)�з�(w��n)��,��(xi��ng)ָ��(bi��o)��_(d��)��GB 8978—1996��һ��(bi��o)��(zh��n),��

        ��Ã�(n��i)늽�һMBR��ˇ̎��S��ؼ��ù��ˎ�Uˮ,��ԭˮCOD��12000 mg/mL��ҕr(sh��)��(n��i)늽⌦ԓ�UˮCODȥ��ʿ��_(d��)40%��,��MBR��ˮ��COD<300 mg/mL��