΢��-Ĥ�^�V��ˇȥ��ر�ˮ��ЙC��Ⱦ��ԇ��о�

��r�g��2009-11-09 16:04 ��Դ�� ̩ʯ �ƽ ��: ��x��2211

ժҪ����΢��-Ĥ�^�V�¹�ˇ̎��΢��Ⱦ�ر�ˮ,��؄e�ǌ�ˮ��ЙC��Ⱦ��ȥ̎Ч��M��ԇ��о�,��ԇ�Y(ji��)��Ͷ�ӷ�ĩ�V�ϵ��r�£�ԓ��ˇ��΢��Ⱦԭˮ��ЙC��ȥ��Ч��@��,��Ұ��ˮԴˮ��Ⱦ�Ľ��Ӻ��ˮ��̎��Ч��ɱ��L�ڵķ�(w��n)��,��

�P(gu��n)�I�~��ˮ̎�� ЙC��ȥ�� ΢�� Ĥ�^�V ΢��Ⱦˮ

1�� 

�Լ�ˎ��-��-�^�V-��Ă��y(t��ng)��ˇ,��Ҫ��ȥ��ȣ��Ҹ��,��z�w�ȣ��͚��粡ԭ΢��Ŀ�ģ�Ŀǰ�Ѻ��y�m��(y��ng)��ЙC��Ⱦ��ˮԴˮ̎��,��ڳ�ˮ��Ⱥ��ЙC��ȳ��˵Ȇ��},��

Ĥ�M�Ϲ�ˇָĤ��x��g(sh��)�c��ˮ̎��Ԫ��ЙC�M�ϣ��ø��Ԫ��ˇ��c,��(y��u)�ݼ��Ԫ��ˇ֮�g�ąf(xi��)ͬ��,��ȡ�ÝM��̎��Ч��о��߲�Ŀ,��о��͑�(y��ng)�÷��dδ��,��

Ĥ��x�c��̎��Y(ji��)�ϵĹ�ˇ�Q��Ĥ��(y��ng)��MCR��ڴ˻��A(ch��)��Mһ��Ͷ�ӷ�ĩ��̿��PAC��,��γ�PAC-MCR�M�Ϲ�ˇ,��ԓ��ˇ��ˎ��̿��Ĥ�ĸ�Ч��x��Þ�һ�w,��ߌ�΢��Ⱦˮ��Ⱦ��ȥ��Ч��,��C��ˮˮ�|(zh��)�ă�(y��u)��ͷ�(w��n)��

��]��ǰҰ��ر�ˮ��Ⱦ��Ҫ,��ձ��ЙC��Ⱦ,��ԇ��A�ΰь��ЙC��ȥ��c��о�,��

2,��ԇ��b��c��

2.1 ԇ��b��

��õĹ�ˇ��D1��ʾ��

Ĥ�M��(n��i)��һ�п��w�S΢�VĤ,��|(zh��)��ƫ��ϩ,��׏��0.22μm��Ĥ��Ч��e��0.5m2��

ԭˮ��(j��ng)ˮ��M�뷴��(y��ng)��,��c��ͬ�r��뷴��(y��ng)��,��ͬ�r��Ĥ�M��м��ĩ��̿��(y��ng)��_��ˮλ�rֹͣ�Mˮ,��10min,��ڳ��Ĥ�M��_ʼ��ˮ��ڷ��(y��ng)��Һλ��ˮλ�r,��Mˮ��_ʼ��,��_ʼ��һ��ڡ��p��Ĥ��Ⱦ,��ˮ��ʽ��ó�ˮ��(sh��)��,��ͣˮ1��2��犡��B�m(x��)�ؚ�ķ�ʽ,��

2.2 ��Ŀ,��

��õ�ˮ�|(zh��)��ʹ�Ãx��Ҋ��1��

UV254��鿂�ЙC̼��TOC��?c��)��ȼ��ܣ�T-THMFP��Ĵ��Å��(sh��),��߀�cˮ�е��|(zh��)��°�,��»��ͻ׃��γ��u��ǰ�(q��)�THMs��õ��P(gu��n)��,��ǿ��ˮ��С��ЙC��ȥ��r��Ҫ��ָ��,��UV410��Ҫ��ӳˮ�о��^��ܗ�wϵ��ЙC����ˮ�еĴ��Ӹ�ֳ��,��ǵر�ˮ��Ҫ�ĳ�ɫ��|(zh��),��ǿ��ˮ�д��ЙC��ȥ��r��Ҫ��ָ�ˡ�ͨ�^�ֹ��Ӌ��UV254 ,��UV410��^�y,��ɿ��˽�ˮ�|(zh��)̎��r��

2.3 ԭˮˮ�|(zh��)��(sh��)

ԭˮȡ��ĳ��ˮ,ԇ��g��Ҫˮ�|(zh��)��(sh��)Ҋ��2,��

3,�� Y(ji��)��cӑՓ

3.1 ��N�Ͷ��Ĵ_��

�o�C��o��Ͷ��r��,��ԭ��׵ö��V��(y��ng)��,��Ŀǰ��X�c��w��P(gu��n)ϵ��S�಻�_��ԣ��F�}�γɵĵ\��ҳ��ܺ�,��˱��x��Ȼ��F��,��ͨ�^��(li��n)��茍򞼰��Ȝy��Y(ji��)��ó��̎��ԭˮ��Ͷˎ��Ğ�15��30mg/L,��

3.2 ��ȵ�ȥ��

PAC-MCR��Ĥ��,��ˮ͸��,��oɫ�oζ��й��Ԡ��,��M��Mˮ��^��,��ˮƽ��Ȟ�0.1NTU��ȵ�ƽ��ȥ��ʞ�99.03%,��D2��PAC-MCR�M��ˮ�ĝ��׃��,��

3.3 ��CODMn��ȥ��

�D3��ӳ��ԓ��ˇ��ĳ��ˮCODMn��ȥ��Ч��ԓ�D��Կ��,��MˮCODMn��7.8 mg/l��13.08 mg/l֮�g��,��ˮCODMn��ϾS��4.0 mg/l��ң��M��ҡ��ˮ�l(w��i)Ҏ(gu��)��2001��Ҫ��Ҏ(gu��)��CODMn≤��mg/l��Ҫ��,��CODMnȥ��_��69.7��,��

3.4 ��UV254��TOC��THMS��ȥ��

�z�y��(y��ng)��л��Һ��ƽ��ֵ��0.313 cm-1,��Ĥ�M��л��Һ��ƽ��ֵ��0.283 cm-1,��ԭˮ�ͳ�ˮ��UV254�քe��0.247cm-1��0.109cm-1��Ҋԓ��ˇ��UV254��ȥ��Ƿǳ��Ч��,��ĈD��߀��Կ��,��PAC��ֳ�|(zh��)��|(zh��)��ã�ʹ�\�г��ϵ�y(t��ng)��UV254�;��^�ߵ�ȥ��,��֮��S��һ��ƽ��(w��n)��ˮƽ,��\��gȥ��ʞ�58.13%��

3.5 ��UV410��ɫ�ȣ��ȥ��

�D5��ԭˮ,��ˮUV410��׃��r,��\��g��ˮƽ��ֵ��ȥ��ʷքe��0.003cm-1��83.81%��f��PAC-PCR��ˮ�еĴ��ЙC��|(zh��),��γ�ɫ�ȵ��ЙC��|(zh��),��кܺõ�ȥ��á�

3.6 PACͶ��l��cȥ��Ч��P(gu��n)ϵ

�D6��˃ɷNͶ̿�l�ʌ�̎��Ч��Ӱ�,��һ�N��6��ڵ�Ͷ̿��ڵ�һ��_ʼ�r��30mg/Lһ��Ͷ��,��ڶ��N��6��ڵ�ͬ�ӵ�Ͷ̿��փɴΣ��քe�ڵ�һ��_ʼ�r��30mg/L��Ͷ��,��ΔCODMn��ʾĳ��ڳ�ˮCODMn��ԭˮCODMn��ȥ��,��ΔCODMnԽ�󣬱��CODMnȥ��Ч��Խ��,��ĈD6��֪,��ڵ�PACһ��Ͷ�뷴��(y��ng)��w��,��PAC��½��ܿ�,��F(xi��n)��ΔCODMn�ܿ�pС��ͬ�ӵ�Ͷ̿��փɴ�Ͷ�ӄtЧ��@�õö�,��

4,��Y(ji��)Փ

��1�� ԓ��ˇ��ˮ�|(zh��)��^�Ԡ�ָ��@��ĸ��ơ�

��2�� ԓ��ˇ��ЙC��õ�ȥ��Ч��,��CODMn,��UV254��UV410��ȥ��ʷքe��68.78%,��56.13%��83.81%,��\�з�(w��n)��o��@��,��

��3��ӿ�PAC��Ͷ��l��,��ȡ�ø��ѵĳ�ˮˮ�|(zh��)��

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