�Uˮ̎��O��l(f��)չǰ��

��r�g��2015-07-06 15:44 ��Դ��Փ�ľW(w��ng) ��: ��x��1583

�о��Ҹ�Ч,��ȫ,��Ⱦ�h(hu��n)��ԝM��ˮ̎��^��ʹ�ð�ȫ�c�p�ٶ��Ⱦ��Ҫ��,��c��W��ȶ�ͻ�@��ă�(y��u)Խ��ʹ��΢��Ѹ�ٰl(f��)չ��,��o��Ⱦ��ͻ��(y��u)�c��˱��о��ߵ��Pע��_�l(f��)ǰ��V�,��

�o�a�ݎV�h(hu��n)�,��Ƽ��޹�˾��a��O�估�h(hu��n)��O��Č��I(y��)�S�ң��Ѽ��o�a��̎��f(xi��)��,��ԓ�f(xi��)��ֱ�ٕ��T,��˾��и��|�Č��I(y��)�˲ţ��Pע��̎��O��ИI(y��)�İl(f��)չ,��ܸ��(j��)�͑�Ҫ��_�l(f��)��Ʒ�|�ĳ��ȫ�ԄӸߘ˜ʻ��a��,��Ҫ��a��o��\��ˇӲ�t��ˇ�b��t�價�ˇӲ�|��ˇ�F��價�ˇ��O��̎��O��U��̎��O��Uˮ̎��O�䡣

1΢��Č��H��

΢��һ�N��Ч,��ȫ,��١��m�÷��V��ˮ̎��g,��̎��ߝ��ЙC�Uˮ̎��O��,��ďUˮ̎��O�䡢��ƻ��ཱུ��ܼ�ӡȾ�Uˮ̎��O��Óɫ�ȷ��涼��^��ͻ��Ч��,��Ŀǰ��⌦΢��õ��о��,��ڸߝ��y��Uˮ̎��O��ĳ��ᡢÓɫ�ȷ��Ъ��ص�̎��Ч��,��

1.1̎��ӡȾ�Uˮ̎��O��

Ⱦ�ϏUˮ̎��O�䲻�H��ɫ�ȷ��@��һ��Uˮ̎��O��,��ɷֱ�һ��Uˮ̎��O��s��߀��ж�N�y�ڱ�΢��ｵ��|��^��,��Ŀǰ��õğo�C,��ЙC�߷��Uˮ̎��O��ɫ��|��ȥ��Ч��ʮ��,��fԴ��[13]�ȺY�x��6��(��̖��NAT-1��NAT-6)��ˮ��Һ�Ў׷N��͵�Ⱦ��M��򞣬��NAT��м��5mL10%CaCl2��Һ��,��G�{Ⱦ�ϵ�Óɫ��߿��_65%��,��[14]��̎��Ⱦ�ϏUˮ̎��O��rʹ��δ��MBFA-9��Ͷ�ӄ��H��0.1mol/L�r,��ʹ��ܶ�(OD590)��̎��ǰ��1.89��̎��0.015,��̎��Ч�ʞ�99.2%��Óɫ��Ҳ��_99.2%,��

1.2̎��ʳƷ��I(y��)�Uˮ̎��O��

�՝�[15]��ʹ��ζ��S��a�Uˮ̎��O��M��,��δ�{��(ji��)��̎��ˮpHֵ��r��΢��m��Uˮ̎��O��M��̎��Ͷ�ӄ��300mg/L�r,��Uˮ̎��O��COD(��36320mg/L��22277mg/L)ȥ��ʞ�38.7%,��SS(�Ҹ��̑B(t��i)�w��)ȥ��߿��_��44.6%��ȥ��ʿ��_99%��,��[16]��ʹ�õ��ۏS�a��|ˮ(Ҳ��Q��S�{ˮ�Uˮ̎��O��)�M��,��cĿǰ��ʹ�õ��(��X�c�۱�ϩ��)��ȣ��ʹ�õ�΢��(��a��A-9�a��)�ڑҝ��ĳ�ȥ,��ٶȷ��@�ă�(y��u)��,��̎��ďUˮ̎��O��COD(��6222mg/L��1962mg/L)ȥ��ʞ�70.52%��SS(��2145mg/L��310mg/L)ȥ��_��93.59%,��ꐟ�[17]��ʹ��ơ�ƏS��a�Uˮ̎��O��M��,��̎��ˇ�l��£�ֱ��ʹ�ù��}��GY03��a��΢��Uˮ̎��O��M��̎��,��Uˮ̎��O��и�ָ��ֵ��½�,��BOD(��761mg/L��172mg/L)ȥ��ʞ�77.40%��COD(��1479mg/L��436mg/L)ȥ��ʞ�70.52%,��SSȥ��_��93.59%,��

1.3̎��ߝ��ЙC�Uˮ̎��O��

�ߝ��ЙC�Uˮ̎��O��Ҫ��켈��ИI(y��),��a�Uˮ̎��O��ЙC̼(TOC)�Ϳ��(TN)��^��,��Ŀǰ��󲿷��a�Uˮ̎��O�䶼��ֱ��ŷŵ��h(hu��n)��,��ˇ��صĭh(hu��n)��Ⱦ,��[18]��ʹ�õ�΢��NOC-1��}�x�Ӻ��̎��a�Uˮ̎��O��10min,��TOC(��8200mg/L��2980mg/L)ȥ��ʞ�63.7%,��TN(��420mg/L�½��215mg/L)ȥ��ʞ�49%��Uˮ̎��O��OD660ֵ��15.7��0.85��̎��ʞ�94.6%,��s�x[19]�ȷքe��N��(΢��,��۱�ϩ��c��΢��+�۱�ϩ��c)��l��ζ��Uˮ̎��O��M��A̎��Ч��,��Č�򞔵(sh��)��(j��)�Ͽ�,��c�۱�ϩ��c��΢��и��õ��Ч��΢��c��SPA(�۱�ϩ��c)��Ϻ�,��COD(��47500mg/L��20900mg/L)ȥ��_56%,��ʹζ��Uˮ̎��O��A̎��Ч��õ��Mһ��ߡ�

1.4�ڻ��̎��Uˮ̎��O��еđ��

��ʹ�û��̎��Uˮ̎��O��r,��ĳ��׃��Ӱ푵��̎��ϵ�y(t��ng)��Ч��,��@�ѽ��ɞ�ʹ�û��̎��Uˮ̎��O��r��y��Q�Ć��}֮һ��īI[7]ָ��,��΢��NOC-1��ӵ��Û�Ļ��,��ʹSVI(��w�eָ��(sh��))��@��ͣ��290mg/L�½��50mg/L,��̎��ʞ�82.8%,��Rϣ��[20]��ȡ��ಢ��B(y��ng)��Ϸ��x,��Y�x��N,��N�ڰl(f��)�ͻ��M��B(y��ng)��a��MF��̎��Û��,��ʹSVIָ��(sh��)��@��(��281mg/L�½��54mg/L),��̎��ʞ�80.8%��

2΢��c

(1)��Ч�ԣ��ڃ��ͬ��r��,��΢��ٶȴ��ڳ�Ҏ(gu��)��,��ȡ�^�V�ȱ��^��εĲ��ɳ�ȥ(�磺��^�V)[8]��(2)��ȫ�o��ԣ��ѱ��\��ĳЩ��ȫ��Ҫ��^�ߵ��a�I��,��磺�t(y��)ˎ�ИI(y��)��ʳƷ�ИI(y��),��(3)�o��Ⱦ��΢��Լ��a��|��^��Ŀ��ԣ��ȳ�Ҏ(gu��)��ױ�΢��ｵ��,��ǰ�󶼲��a��Ⱦ,��(4)��;�V��΢��đ��÷��ǳ��V��,��ʹ��΢��̎��Uˮ̎��O��㹤�I(y��),��V�I(y��)��I(y��),��I(y��)�ȱ��ИI(y��),��Óɫ��ȳ�Ҏ(gu��)ʹ�õĸ��и��ͻ��̎��Ч��,��(5)Ͷ��٣�̎��ˮ�r��ڳ�Ҏ(gu��)��r�£��_��ͬ��̎��Ч��,��

3΢��

΢��(MBF)��΢��a��ԵĴ��x�a��,��һ�ʹҺ�w�в��׳��Ĺ��w�Ҹ��w��ۡ��|[2],��΢��Ҫ��΢��：��(��,��з��x�Y�x�õ��ķž��),��΢��：��ȡ��(��ȡ��ĸ��ڵõ��ĵ��|,��Ͼ��ǡ��¶��ǵ�),��΢��：��x�a��(�缚��vĤ��ճҺ)��ÿ�¡��g��@�õ��,��W�M�ɲ�ͬ�Ɍ��֞飺�ǵ��ס��w�S��,��|,��֬��[5],��īI��,��ž��Ⱦ��õ�΢��30�N,��a��,��ߴ��Ե��N[7]��AJ7002(NakamuraJ.��1976��u��ù��a);��PF101(H.Takagi��1985��ÔM��ù��a);��NOC-1(R.Kurane��1986��ütƽ�t��a)��

4΢��C��

�S��΢��C��о��Ĳ��,��о��ߌ�΢��C��˲�ͬ�ļ��f,��ܵ��о��J�ɵ��ǘ�(li��n)�W�f��,��(1)��ܘ��ã��x��I,��I�ͷ��A��£�ˮ�е�΢��ͬ�r�c��܇��^��Ķ��Ҹ��Y��γɼܘ�,��Ķ��õ��w[10],��(2)��к��ã��΢��늺ɷ�̖�c�Ҹ�΢��늺ɷ�̖�෴�r��෴늺ɵ��֮�g�t��l(f��)��к��,��@�ӿ��Ч�p��΢��c�Ҹ�΢��֮�g��o늳��Ķ��,��ʹ��w��˴�֮�g��ܳ�ֽӽ��^��и��һ��[11],��(3)��ã��Y��֮��õ��w(��S�W(w��ng)��Y��)��²��³�,��w�ĽY��һ��W(w��ng)��˕��³��^��оW(w��ng)��ˮ�е��z�w�w��,��Ķ��΢��^��,��

5�Y�Z

΢��о��Լ��ˮ̎��Ĳ��,��Hʹˮ̎��g��ʹ��I��^�m(x��)�Uչ��ʹ��ˮ̎��g̤��µ��_�A,��Ŀǰ��,��΢��_�l(f��)�Դ��һϵ�І��}��磺�ɱ��^�߶��o��M�㹤�I(y��)��a��,��(sh��)�о�߀̎�ھ��N�ĺY�x�A�ε�,��_�l(f��)��@Щ��}��ֹͣ��(y��u)��N�ĺY�x�Լ��＼�g�c��ˮ̎��g�Ĳ��ں�,��΢��о��^��г��F(xi��n)��T��}�ṩ��Ч�Ľ�Q;��,��L�h��f��΢��،��ɞ�δ��l(f��)չ�ğ��T֮һ,��

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