��̿��t(y��)��ٟ��w��ˮ��̻��Ӱ�

��r�g��2009-01-16 16:09 ��Դ��^�̹��̌W(xu��)�� : ��x��1936

ժ Ҫ����t(y��)��ٟ��w��(FA)��Ɵ��(IFA)�M(j��n)��ˮ��̻��о�,��w��л��̿��ˮ��̻��w��Y(ji��)�r�g��(qi��ng)��,��ؽ��ٽ��Եȵ�Ӱ�. �Y(ji��)��,��60% FA ��ˮ��̻��w�K��r�g�L�_(d��)63 h��48 h ��ֵ,��ͬIFA ��ˮ��̻��w�K��r�g��ԓֵ; ��40%��60% FA ��ˮ��̻��w7 d �Ŀ��(qi��ng)�քe�H��0.187 ��0.16MPa��0.2 MPa �Ę�(bi��o)��(zh��n),��2 �NIFA ��ˮ��̻��w�Ŀ��(qi��ng)�Ⱦ��_(d��)��(bi��o),��40%��60% FA ��ˮ��̻��w��Pb�ĝB�r��ȷքe��5.634 ��6.032 mg/L��^5 mg/L ��ֵ,��60% IFA ��ˮ��̻��wPb �B�r��ȳ��^��ֵ. �Y(ji��)��C��t(y��)��ٟ��w��л��̿�ǌ�(d��o)��ˮ��̻��w��Y(ji��)�r�g��L,��(qi��ng)�Ƚ��͡��ؽ��ٝB�r��ߵ��Ҫԭ��,��

�P(gu��n)�I�~��t(y��)��,��w�ң��̿,��ˮ��,��̻�

1 ǰ ��

�҇��t(y��)��ٟ��w��Pb, Cd, Zn ��ؽ��ٵĽ��Һ��Ⱦ��h(yu��n)��^Σ�U�U��(bi��o)��(zh��n)[1,2]��轛(j��ng)�A(y��)̎��K��. �҇��_Ҏ(gu��)��ٟ��w��A(y��)̎��ˮ��̻��[3]. ��о�[4?7]��, ��ٟ��w�ҵ�ˮ��̻��w��ˮ��˞�40%��. �t(y��)��ٟ��w��c��ٟ��w��ڳɷ��кܴ�^(q��)�e,��ǰ�ߟ��Ɯp�ʸ�[8],��Ҫԭ��t(y��)��ٟ��S�Ĵ��Ⱦ�ŷ��Ș�(bi��o)��(zh��n)��Ӈ�(y��n)��[3,9]��齵��ŷ�β��еĶ��Ӣ(PCDD/Fs),��ؽ��ٵ��Ⱦ��,�ڲ��m��ǰ��̿,��@Щ��Ӣ��ؽ��ٵĻ��̿�󲿷ֱ��D(zhu��n)�Ƶ��w��. ��(j��ng)��R��V��l(f��)�F(xi��n),��w��д��ڸߺ��C Ԫ�ص��[10],��M(j��n)һ��C��w��л��̿��ǌ�(d��o)��w�Ҹ��Ɯp�ʵ��Ҫԭ��. ��P(gu��n)�ڻ��̿��ˮ��̻�Ӱ��,His ��[11]��о��w��л��̿�Ĵ��ڽ��r��Ӣ�ĝB�r��,��Vikram ��[12]�C��̿��ڱ��ˮ��̻��w��,��Poona ��[13]�s�l(f��)�F(xi��n)��̿��ߵ��w�ҵ�ˮ��̻��w��B(y��ng)��ڵ�ˮ��^��. ��P(gu��n)��л��̿��ˮ��̻��w��ؽ��ٝB�r��Ӱ��r�Ј��

��^��t(y��)��ٟ��w�Ҽ��Ɵ�ȥ��̿�ȿ�ȼ��Ҙӵ�ˮ��̻��w��Y(ji��)�r�g,��(qi��ng)��,��ؽ��ٽ��ԣ��̿��ˮ��̻��Ӱ푡�

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