MBR�л��(du��)��ͪE1��о�

��r(sh��)�g��2014-03-19 10:02 ��(l��i)Դ��h(hu��n)��ƌW(xu��)�W(xu��)��(b��o) ��: ��x��1975

ժҪ��о��MBR�М��(du��)��ͪ(E1)��О�,��,��E1��ʼ��Ȍ�(du��)E1��Ч��Ӱ�,��̽ӑ�˲�ͬ��M��(�Ҹ��w��,��z�w��ܽ��)��(du��)E1��ؕ�I(xi��n).�Y(ji��)��,��E1��ʼ��Ȟ�1~500μg·L-1,4h��_(d��)��ƽ��;E1��Freundlich��ģ��,�ʾ��;E1��ʼ��Խ��,��ԽС.�S��,��λ��(du��)E1��@��½�,��F(xi��n)�˹��w��Ч��(y��ng);��ȥ��ʅs�S��ȵ��߶��@��,�҃��֮�g��@��P(gu��n)(p<0.05).��(du��)E1�Ć�λ��S��pС.��БҸ��w��z�w��ܽ��ĺ��քe��87.8%,��9.6%��2.6%,��ƽ��r(sh��),E1��3�N�M��еĝ�ȷքe��13.9μg·g-1,��24.1μg·g-1��12.5μg·g-1,�z�w��Ч��.��ͬ�M�֌�(du��)E1��ؕ�I(xi��n)�c�京��P(gu��n),��ؕ�I(xi��n)��:�Ҹ��w��>�z�w>�ܽ��.

�P(gu��n)�I�~��ͪ��,��,��ʼ��,��M��

Ŀǰ,��(n��i)��ڸɔ_�(du��)ˮ��Ľ��a(ch��n)��ش��{.�ڱ��ĭh(hu��n)��ػ��,̴��Ƽ��(Steroid Estrogens,SEs)��ں܏�(qi��ng)�ă�(n��i)��ڸɔ_��,��Ƽ��ػ��ƭh(hu��n)��Ƽ��ص�104~105��,��J(r��n)��L(f��ng)�U(xi��n)�Եĭh(hu��n)��Ƽ��.�о��l(f��)�F(xi��n),SEs��҇�(gu��)��齭,��S�ֽ�,��ɻ��ˮ�h(hu��n)��Н��^��,��ֺ��򶼙z�y(c��)��SEs�Ĵ��,��B(t��i)�h(hu��n)��ژO��ĝ��L(f��ng)�U(xi��n).��д�ͪ(Estrone,E1)��һ�N��͵��ȻSEs,��270.37,��ˮ�е��ܽ�ȵ�,��-ˮ��ϵ��(sh��)logKow��3.43.

��c��ԡ��|(zh��)��|(zh��)�Լ��l��P(gu��n).�о��,��(MLSS),��ֱ��Ӱ푻��Ч��,Ŀǰ��(du��)��SEs��о��Ҫ��,��e��Ȳ�ͬ��M�ֺ�Ͷ��(du��)��Ӱ푷��,��P(gu��n)�ڲ�ͬ��Ԍ�(du��)E1��Ӱ��о��.��Ҫ�о��MLSS�Ͳ�ͬE1��ʼ��Ȍ�(du��)E1��О��Ӱ�,�Լ��ͬ��M��(�Ҹ��w��,��z�w��ܽ��)��(du��)E1��ؕ�I(xi��n),��ڽ�ʾE1��ȥ��C(j��)��,�ڴ˻��A(ch��)��̽��Q��SEsȥ��P(gu��n)�I��,�Ķ�ͨ�^(gu��)��M(j��n)��ˇ�O(sh��)Ӌ(j��)��\(y��n)�Зl��ʹ��Գ��SEsȥ��ķ��D(zhu��n)׃,�M(j��n)��M(j��n)BR��(du��)SEs�ď�(qi��ng)��ȥ��Ч��ṩ��Փ֧��.

����D(zhu��n)�d��ǳ��ڂ��f��Ϣ֮Ŀ��,��Ё�(l��i)Դ��(bi��o)ע�e(cu��)�`��ַ��ĺϷ��(qu��n)�棬Ո(q��ng)��߳֙�(qu��n)��C��c��W(w��ng)(li��n)ϵ,��҂��r(sh��)��,��h��x�x,��