BNR-MBR�M�Ϲ�ˇ̎��ˮ�о��M(j��n)չ

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ժҪ: Ŀǰ��ˮ̎��ˇ��I�B(y��ng)�}ȥ��ˇ( BNR) , ��Ĥ��ﷴ��(y��ng)��( MBR)�M��BNR-MBR �M�Ϲ�ˇ, ��߳�ˮˮ�|(zh��), ��(sh��)�F(xi��n)ˮ�YԴ�Ļ��á��c��y(t��ng)��BNR ��ˇ��, �M�Ϲ�ˇ��ĳЩ�\(y��n)�Зl��͹�ˇ��(sh��)�l(f��)��˸�׃,��BNR-MBR ��ˇ��(y��ng)��ˮ̎��еĹ�ˇ��, ��̽ӑ�˽M�Ϲ�ˇ��,��׵�ȥ��Լ�Ĥ��Ⱦ��ơ�

�P(gu��n)�I�~: Ĥ��ﷴ��(y��ng)��(MBR),��I�B(y��ng)�}ȥ��(BNR),Ĥ��Ⱦ

Ĥ��ﷴ��(y��ng)��( Membrane Bioreactor, MBR) ��Ĥ��x��ص��x�M(j��n)�й�Һ��x��ˮ̎��b��, ��Ĥ��x��g(sh��)�c��෨��ЙC(j��)�Y(ji��)��;��г�ˮˮ�|(zh��)��,��(g��u)��ռ��eС��ʣ��a(ch��n)��͵ȃ�(y��u)�c(di��n)��ˮ̎��аl(f��)�]��Խ��Խ��Ҫ��,��Щ��, �S��ˮ�w��Ⱦ��(y��n)��, ��ˮ�ŷŘ�(bi��o)��(zh��n)��څ��(y��n)��, �҇��ˮ̎��S��ŷ�ˮ�|(zh��)�͹�(ji��)�ܽ��Ҳ��µĿ��Ҫ��, �� ܼ{ˮ�wҪ��ˮ̎��S��ŷ�ˮ�|(zh��)�_(d��)��(zh��n)��ˮ̎��S��Ⱦ��ŷŘ�(bi��o)��(zh��n)��(GB 18918-2002) һ��A��(bi��o)��(zh��n), ̫��,��ˮ��{(di��o)��c(di��n)��ˮ�w��ˮ��׵��ŷ��ֵ�M(j��n)һ��,��, ��ˮ̎��ϵ�y(t��ng)̎��Ҳ��ӏ�(qi��ng)��,��y(t��ng)��I�B(y��ng)��ȥ��ˇ( Biological Nutrient Removal, BNR) , ͨ�^��Ƴ؃�(n��i)�ܽ��ȭh(hu��n)��l��Ԍ�(sh��)�F(xi��n)��Ó��ס�Ŀǰ, ��BNR ��ˇ�cMBR ��Y(ji��)��γɵ�BNR-MBR �M�Ϲ�ˇ��u�ܵ��о��ˆT��P(gu��n)ע, ��ڌ�(sh��)�H��ˮ̎��S�Ĺ�ˇ��M(j��n)�Б�(y��ng)��,��

BNR-MBR �M�Ϲ�ˇ��(j��)Ĥ�M��λ�õĲ�ͬ�ɷ֞�Ͻ�ʽ�c�ֽ�ʽ,��Ͻ�ʽϵ�y(t��ng), ��Ĥ�M��ֱ�ӷ��BNR ��ˇ�Ę�(g��u)��, һ��ں��; �ֽ�ʽϵ�y(t��ng), �t�ǌ�Ĥ�ت�(d��)��, �cǰ��̎�혋(g��u)��x��MBR ��, ��y(t��ng)BNR ��̎��ˇ��ĳЩ�\(y��n)�Зl��͹�ˇ��(sh��)�l(f��)��׃��, ��BNRMBR �M�Ϲ�ˇ��\(y��n)�Ѓ�(y��u)��{(di��o)��߀�д��ϵ�y(t��ng)�о�,��Ŀ��Y(ji��)�˽��BNR-MBR ��ˇ��(y��ng)��ˮ̎��о��M(j��n)չ, ᘌ�ԓϵ�y(t��ng)��ڵ�Ó��Ч�ʵͺ�Ĥ��Ⱦ�ɴ��}, ��^��ϵ�y(t��ng)�ĸ��; ��ڴ˻��A(ch��)��һЩ��h��չ��, ��ڌ��о��͌�(sh��)�`��ṩָ��(d��o),��

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