Փ΢��ĬF(xi��n)���ˮ̎��еđ��

��r�g��2009-11-11 17:20 ��Դ�� : �� x��3005

�P�I�~��΢��,��ˮ̎��΢��C��

ժҪ��C��΢��о��l(f��)չ,��΢��a(ch��n)��,��΢��ęC��ˮ̎��еđ��ã��Aʾ�˽��΢��I��о��F(xi��n)��c,��

΢��Ǿ��ｵ��ԺͰ�ȫ�Ե��,��Ч��o��o��Ⱦ��ˮ̎�턩,��ʹҺ�w�в��׽��Ĺ��w�Ҹ��w��,��w��z�w��ӵ��,��ڏUˮÓɫ,��ߝ��ЙC��ȥ��ȷ��Ъ��Ч��

һ,��΢��ă�(y��u)�c

Ŀǰ�V��õ���

��һ��ǟo�C�}��|(zh��),��X�}��F�},��̎��Ч��,��ۺ��̎��Ч��m��ã��,��h(hu��n)��ж��Ⱦ,��ЙC�ϳɸ߷��|(zh��)��۱�ϩ��,��,��ٶȿ�ă�(y��u)�c��ﲻ�ױ��ｵ��,��w�Џ��ҵ��(j��ng)��Ժ��°�,��»��ͻ׃Ч��,��ɶ��Ⱦ,��

�c��y(t��ng)��^��΢��µă�(y��u)�c��e��,��D(zhu��n)��,��ֳ�ٶȿ죬��׃��,��ֲ��V��c,��Դ�V��Ч,��o��,��Ⱦ��÷��V��,��r��^�͡�

��,��΢��a(ch��n)��

��l(f��)�F(xi��n)�ľ��Ե�΢��_32��N[1,��2]��м��18�N,��քe��S�a(ch��n)�A��,��f(xi��)��a(ch��n)�A�U��,��R�Ͼ��ѿ�ߗU��,��U��,��ɫ�ߌ١��ݷ�֦�U��,��tƽ�t��,��~�G�نΰ��١��ɹ�نΰ��,��S��نΰ��,��l(f��)��U��x�̗U��,��Sɫ��,��U��١��h(hu��n)Ȧ�Ȧ�{��,��ʽ��ٺͲ��Ӽ��;��9�N,��քe��u��ø��ø,��ø,��t��ù��M��ù��,��ظ��,��׸��׵�ù��ֳ��ĸ,��ž��5�N,��քe�鴻��x�Z��ʽ��tɫ�Z��ʽ��,��ʯ��Z��ʽ��,��ɫ�ù��;Ƽt�ù��a(ch��n)��΢��,��ߴ��ԵĞ��N��1976��NakamuraJ.��u��ù��a(ch��n)��AJ7002,��1985�꣬H.Takagi�ÔM��ù��a(ch��n)��PF101,��ơ�ƽ�ĸ,��Ѫ�t��,��w�S�ط�,��̿��X��õ��Ч��1986��R.Kurane��ütƽ�t��Ƴɹ�΢��NOC-1,��c�U��,��ĸ��{ˮ,��ˮ,��ú��ˮ��̿��ˮ,��Û��ͼ��{�Uˮ�Ⱦ��ИO�õ��ÓɫЧ��,��Ŀǰ�l(f��)�F(xi��n)��Ч��õ�΢��

��,��΢��ˮ̎��еđ��

��֪,��΢��H��Ч��ȫ,��h(hu��n)��a(ch��n)��Ⱦ,��١��m�÷��V,��×l��ַ�,��ǂ��y(t��ng)��Ʒ��Ŀǰ��(n��i)�⌦΢��÷��о��,��H��y(t��ng)��ڽoˮ̎��,��t(y��)ˎ��ʳƷ�ӹ��Ͱl(f��)�͵��ИI(y��)�Ĺ�Һ��x,��ڸߝ��y��Uˮ�ĳ��,��ؽ��١�Óɫ�ͳ��͵ȷ��Ҳ��F(xi��n)��ஔ?sh��)ă?y��u)��,��Uˮ̎��,��Ͷ��΢��ஔ��A̎��򣬳�ȥ�Uˮ��ஔһ��ЙC��,��,��ɫ�Ⱥ��֬�ȣ��p�p��m(x��)̎��Ԫ��ؓ��,��̎��Ч�ʺ��,��⣬�ڂ��y(t��ng)�Ļ��๤ˇϵ�y(t��ng)�\��г��F(xi��n)��Û��Բ��ߵȬF(xi��n)��,��΢��Ժܺõظ��ƻ��,��

��һ��̎��ߝ��ЙC�Uˮ

��a(ch��n)�Uˮ�Ǻ�COD�^�ߵ��y̎��ЙC�Uˮ��úϳ��ЙC��mȻ��^�õ�Ч��,��ڶ��Ⱦ,��΢��Ч��ȥ��Uˮ�е�TOC��TN,��R.Kurane��80mL��Uˮ�м��100mLCa2+��Һ(1%�ĝ��)��5mL�tƽ�t��B(y��ng)��,��ʹTOC��1420mg/L�½��425mg/L,��ʹTN��420mg/L��215mg/L��ȥ��ʷքe��70%��40%,��ͬ�r�Uˮ��OD660ֵ��8.6��0.02,��ˮ��ǟoɫ��[5]��i�S��Uˮ��NOC-1��Ca2+̎��10min��,��Uˮ��Һ׃�Ɏ׺�͸��Һ�w,��Uˮ�е�TOC��̎��ǰ��8200mg/L׃?y��u)?980mg/L��ȥ��_63.7%,��OD660��̎��ǰ��15.7׃?y��u)?.86,��ȥ��_94.5%[4]��

��oˮ̎��

��[5]��ú��ȩ��,��ǺͰ��ǵĶ��̎��ˮ,��ں��c��z��,��F��,��졢��Һ��ȵ�,��̎��CODֵ��С,��

��a(ch��n)�Uˮ��̎��

��a(ch��n)�Uˮ�Ǻ�BOD�^�ߵ��y̎��ЙC�Uˮ��úϳ��ЙC��mȻ��^�õ�Ч��,��ڶ��Ⱦ,��

��ģ��ďUˮ��̎��

��иߑҸ��Ľ��ϼӹ��UˮҲ��^�y̎��һUˮ��մɏS�Uˮ,��Ҫ��w�Uˮ��ˎ�Uˮ�ɷN,��

��壩��Û

��ٹ��I(y��)�Uˮ�ڲ��û��̎��^��У��γɵĻ��װl(f��)��Û,��Ķ�Ӱ�̎��Ч��,��΢��ȡ��Ч��,��ʲ��ˎ�Uˮ��̎��^��γɵ��Û��,��NOC-1΢��SVI�ܿ��290�½��50,��Û,��֏��˻��ĳ��

��ˮ��Óɫ

�F(xi��n)��Ļ��෨��g(sh��)��ȥ�Uˮ�е�BOD��y��,��Óɫ�׺�߀�]��Ч�ķ��,��؄e�ǌ��Щ��ɫ�غ��y̎��,��΢��NOC-1��īˮ,��ۏUˮ,��켈��Һ��ϏUˮ�M�е�ԇ��,��̎��Һ׃?y��u)�oɫ͸��,��fԴ��[7]��NAT��΢��ֱ��Ⱦ��a(ch��n)�Uˮ,��Óɫ�ʿ��_60%,��

�ġ�΢��_�l(f��)�е��c

��΢��Ī��؃�(y��u)Խ��,��ȡ��y(t��ng)��һ��o��څ��,��Ҫ�_��@һ��Ŀǰ��о��r��,��߀�кܶ��Ƽs�Ե�"ƿ�i"��Ҫ�˷�,��w��f��Ҫ��c:��ٌ��,��Y�x��a(ch��n)��ķ��о�,��Ȼ��΢��ܶ࣬�ܮa(ch��n)��Ҳ��,��Ҫ�ҵ��,��(j��)Ŀǰ�ķ��Ǳ��^��y��,��Ч�ʺܵ�,��б�Ҫ�ҵ�һ�N�ܿ��ٴ_��΢��a(ch��n)��ķ��B(y��ng)��ĳɱ�,��Ŀǰ,��΢��ʹ�óɱ��Ǳ��^�ߵģ��Ҫ��B(y��ng)��ɱ��Ӱ�,��΢��ďV��ʹ��,��ҵ��r��B(y��ng)��ص׸��΢��ÙC��,��_ָ��Ƃ��ʹ��,��ķ��W�ĽǶ�Ū��΢��z��򣬿��]�û��򹤳̵ķ��a(ch��n)΢��,��

��īI
[1]��ͮ,��m��,��΢��о��c��Mչ[J].��c�h(hu��n)��W��,1996,1(2):95-105.
[2]��h,��S��,��У��߾��о��Mչ(��)[J].�oˮ��ˮ,2002,28(8):83-89.
[3]��·,��Ʒ,��ϣ��ػ��a(ch��n)P91䓽M��ܵ�Ӱ�[J].�T�켼�g(sh��),��2003,(6).
[4]��Խ�,��p�P��ɣ܊��,��΢��о��͑��[J].�Ї��oˮ��ˮ��2001,��17(6):19-22.
[5]��,��΢��MBFA9��C��о�[J].̎��g(sh��),2001,27(1):22-25.
[6]��t,΢��[J].��h(hu��n)��,1995,15(4):211-218.
[7]�fԴ��,��ˮ��Ⱦ��Ч��̽ӑ[J].ˮ̎��g(sh��).1997,23(6):349-353.

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