ӡȾ�Uˮ��|��БҸ��Ĥ��΢��Ⱥ��^

��r�g��2014-09-01 10:41 ��Դ��h(hu��n)��̌W(xu��)�� : ��x��3234

ժҪ��˽�ʾ��|��БҸ��Ĥ��ȺȺ��Y(ji��)��(g��u)�Į�ͬ,��ȡ��MDNA,��PCR�U��c454��ͨ��y��g(sh��)��߾�Ⱥ�y��M��˲��Ԫ��OTU����Է��ͷ�W(xu��)��,��

�Y(ji��)��,��Ҹ��Ĥ��Ⱥ�ĸ�ͨ��y��քe�õ��(y��u)��8256�l��10592�l��y��w��ȶ��80%��,��(j��ng)�^97%��ƶȚw��քe�õ�570��OTUs��694��OTUs,��Ⱥ��Է��@ʾ�Ҹ��(n��i)��Ⱥ��S�ȺͶ��Զ��Ĥ��Ҹ��356��ٵļ��(g��u)��,��Ĥ��(n��i)�t��387��,��w��21��T��Ҹ��Ĥ��(n��i)��H��ڹ��о��N,��Ҳ��и��Ե��ض��N,��f��ͬ��΢�h(hu��n)��ʹ��(y��ng)�ă�(y��u)��Ⱥ�䡣ͨ�^�@�N��ı��^��,��ܜʴ_��˽��|��΢��Ⱥ��M��r,��ڷ��cϵ�y(t��ng)��ܵ��P(gu��n)ϵ,��

ӡȾ�Uˮ�Ǻ��y̎��Ĺ��I(y��)�Uˮ֮һ��ŷ��sռȫ��I(y��)�Uˮ�ŷ��35%,��ˮ�|(zh��)ˮ��׃��󡢳ɷ֏�(f��)�s,��COD�^�߼��^��,��ɫ�ȸߺ�PHֵ�ߵ��c��ˮ��ữ-��|��ˇ��̎��ӡȾ�Uˮ,��ͨ�^��΢��,��Եõ��ܺõ�ȥ��Ч��,��˽⹤ˇ��΢��ĽM�ɽY(ji��)��(g��u)�ͷNȺ��(sh��)��,��J�R�NȺ�ķ�(w��n)��Լ��ܾ��ã��t��҂��˽��Д�˹�ˇ��\�Р�r,��

��|��ǽ��ڻ��෨��V�؃��֮�g��ˮ��̎��g(sh��),��л��෨��Ĥ��c��|��؃�(n��i)2��^(q��)ϵ΢��M�ɵ��໥��ÿ��Ӱ�ϵ�y(t��ng)��̎��Ч��,��ڴ󲿷�΢��ﲻ��B(y��ng),��ڌ��ҷ��x��B(y��ng)��΢��ֻռ��h(hu��n)��΢��0.1%~10%��Ը�ͨ��y��g(sh��)��¼��g(sh��)��׃�˂��y(t��ng)��о��ֶ�,��о��E,��Ҫ��΢��M�з��x��B(y��ng)��܉�ӑB(t��i)�о�΢��Ⱥ��Ķ��,��挍�ķ�ӳ΢��Ĵ��ڠ�B(t��i),��˱��о��Ҫͨ�^��ȡ��MDNA��PCR�U��454��ͨ��y��g(sh��)��ӡȾ�Uˮ��|��БҸ��Ĥ��΢��Ⱥ��M�ɲ,��ͬ�h(hu��n)��l��΢��Ⱥ��ĽM�ɲ�M��˳��,��U��΢��Ⱥ��Y(ji��)��(g��u)�c��ܵ��P(gu��n)ϵ�e�۔�(sh��)��(j��)��

1��Ϻͷ��

1.1��

�Ҹ��c��Ĥ��Ʒȡ�Խ��KĳӡȾ�Uˮ̎��S��|��,��ԓӡȾ�Uˮ̎��S��”UASB��(y��ng)��+��+��|��”��w�Ķ��̎��ˇ��D1��,��(j��ng)��Č��H�\�У��O(ji��n)�y��(sh��)��(j��)��,��ԓ��ˇ̎��Ч��,��ˮˮ�|(zh��)�_��(zh��n)��ˮ̎��S��Ⱦ��ŷŘ˜ʡ��GB18918-2002��һ��A�˜ʡ�