��W(xu��)̎��

��r�g��2008-10-07 14:27 ��Դ�� : ��x��2699

1 �߻��ʽ��g(sh��)

        �߻��ʽ��g(sh��)��ڸߜ�,��߉��l��£��ڴ߻��,��ÿ՚��е��ˮ��ˮ�БҸ��ЙC(j��)��,��K�D(zhu��n)��o��|(zh��)N₂��CO₂�ŷš�ԓ��g(sh��)��о�ʼ��20��o(j��)70��,��Zimmerman�ĝ�ʽ��g(sh��)�Ļ��A(ch��)�ϰl(f��)չ��,��҇��ɽ��Ժ�c�п�Ժ��B�ﻯ��,��(j��ng)�ɹ��Ƴ��p�M�ֵĸ߻��Դ߻��,��ߝ�ȵĺ��ЙC(j��)��Ľ��Uˮ��ИO�ѵ�̎��Ч��

        ��ʽ�߻��m�÷��V,��ٶȿ�,��̎��Ч�ʸߡ��Ⱦ��,��ɻ��ϵȃ�(y��u)�c(di��n),��ǣ��߻��r��F,��̎��ɱ��,��ڸߜظ߉��l��\(y��n)�У��ˇ�O(sh��)��Ҫ��(y��n)��,��Ͷ�Y�M(f��i)�ø�,��(n��i)��ٌ�ԓ��ڏUˮ̎��

2 �ٟ��

        �ٟ��Uˮʼ��20��o(j��)50��,��ԓ��ǌ��Uˮ��F���ߜ�ȼ��t��,��ʹˮ�F��ȫ��׌�Uˮ�е��ЙC(j��)��ڠt��(n��i)��,��ֽ�ɞ��ȫȼ��a(ch��n)��CO��H��O��S�o�C(j��)��ҷ֡�

        ��Uˮ�к��д��NH₃-N��|(zh��),��NH₃��ȼ��NO��,��NO��ɕ��ɶ��Ⱦ�ǲ��÷ٟ��̎��Uˮ��һ��І��}��Ԫ�ֵ�ͨ�^�о��l(f��)�F(xi��n),NH₃�ڷǴ߻��l��Ҫ��N₂,��a(ch��n)��ߝ��NO��ɶ��Ⱦ,��Ķ��f��ٟ�̎��ˇ��̎��S�ߝ�ȏUˮ��һ�N�Ќ�(sh��)��е�̎��Ȼ��,��M�ܷٟ��̎��Ч�ʸ�,��ɶ��Ⱦ��䰺�F��̎��M(f��i)�ã��s��167��Ԫ/t ��ʹ�ö��(sh��)��I(y��)��s��,��҇��(y��ng)��^�١�

3  ��

        ��һ�N��(qi��ng)��,��c�Uˮ�д��(sh��)�ЙC(j��)��,��΢��Ѹ�ٷ��(y��ng)��ɳ�ȥ�Uˮ�еķ�,��Ⱦ��,��COD��BODֵ,��ͬ�r߀��Óɫ,��,��

        ��ď�(qi��ng)��ԿɌ��Uˮ�е��Ⱦ��,��Ч�س�ȥ��ҳ��ˮ�кܿ�ֽ��,��ɶ��Ⱦ,��η��㡣��,��@�N��Ҳ��Ͷ�Y��,��늺Ĵ�̎��ɱ��ߵ�ȱ�c(di��n),��ͬ�r��(d��ng),��܇��Σ��,��Ŀǰ��߀��Ҫ��(y��ng)��ڏUˮ��̎��,��_ʼ��(y��ng)�ó��̎��Uˮ��

4 ��x��w̎��g(sh��)

        ��x��w��g(sh��)��ø߉��΢��}�_��a(ch��n)��ĸ��ӣ�5��20 eV��,��⾀�ȶ�Ч��(y��ng)�C��,��Uˮ�е��ЙC(j��)��|(zh��)��x��w̎��g(sh��)��һ�N��Ч,��ܺ�,��ʹ�÷��V��̎��ͭh(hu��n)��g(sh��),��Ŀǰ߀̎��о��A��,��о��(j��ng)��x��w̎��Ľ��Uˮ��ЙC(j��)��ӱ��Ɖĳ�С��,��ｵ��Դ��,��ٽ�(j��ng)��෨̎��ˮ�ķ�,��,��CODָ��(bi��o)��д��½��аl(f��)չǰ��,��̎��b��M(f��i)��^��,��д��M(j��n)һ��о��_�l(f��)��r��̎��b�á�

5 ��߻��

        ��߻��ɹ��ӺͿ�϶֮�g�ķ��(y��ng),��a(ch��n)��^��(qi��ng)��(y��ng)��Ե��ӣ��Ѩ��,��@Щ��ӣ��Ѩ��w�Ƶ��w��,��ԅ��c�ͼ��߀ԭ��(y��ng)��M(j��n)�С��߻��ˮ�з��|(zh��)��ЙC(j��)�ﶼ��^�ߵ�ȥ��,��A��ڽ��Uˮ�м��߻��ĩ,��¹��՚⣬�܌��Uˮ�е��ЙC(j��)��ɫ��Чȥ��,��ѹ�߻��l��,��ƏUˮ��3600 mL/h��Ϳ��ʹ��ˮCODֵ��472 mg/L��100 mg/L��,��ҙz�y��h(hu��n)��N,��

        Ŀǰ��@�N��߀�Hͣ��Փ�о��A��,��@�Nˮ̎��Ч��ȥ��Uˮ�е��Ⱦ��ܺĵ�,��ܴ�İl(f��)չ?ji��)��ЕrҲ��a(ch��n)��һЩ�к��Ĺ⻯�W(xu��)�a(ch��n)��,��ɶ��Ⱦ,��ڹ�߻��ǻ��wϵ��ܵ��գ��,��Ҫ��wϵ��õ�͸��,��ԣ�ԓ��m��ڵ͝��,��͸��Ժõ��wϵ,��ڽ��Uˮ��̎��

6 늻��W(xu��)��g(sh��)

        늻��W(xu��)ˮ̎��g(sh��)�Ļ��ԭ��ʹ��Ⱦ��늘O�ϰl(f��)��ֱ��늻��W(xu��)��(y��ng)��늘O��a(ch��n)��ď�(qi��ng)��Ի��|(zh��)ʹ��Ⱦ��l(f��)��߀ԭ�D(zhu��n)׃,��Ŀǰ��о��,��늻��W(xu��)��(qi��ng)��ˇ��,��a(ch��n)��Ⱦ,��һ�Nǰ��^�V韵ďUˮ̎��g(sh��),��

        Chang��PbO₂/Ti��늘O��⽹��Uˮ��Y(ji��)��늽�2 h��,��CODֵ��2143 mg/L��226 mg/L,��ͬ�r 760 mg/L��NH₃-NҲ��ȥ��о�߀�l(f��)�F(xi��n),��늘O��,��Ȼ��ȡ��ܶ�,��pHֵ��COD��ȥ��ʺ�늻��W(xu��)��(y��ng)�^��е��Ч�ʶ��@��Ӱ�,��

        ��(zh��n)��Ȳ��Ti/SnO₂+Sb₂O₃+MnO₂/PbO₂̎��Uˮ��ʹ�ӵ�ȥ��_(d��)��95.8%,��늴߻��ܱ�Pb늘O��(y��u)��Pb늘O�ɹ�(ji��)ʡ��33%,��

7 ��W(xu��)��

        ��W(xu��)��Á�̎��Uˮ��Ȼ��y�Գ��ȥ��ļ�(x��)С�Ҹ��Ｐ�z�w΢��,��Խ��͏Uˮ�ĝ�Ⱥ�ɫ�ȣ��ЙC(j��)��oЧ,��ڽ��Uˮ��̎��,��ԓ��̎��M(f��i)�õͣ��ȿ��gЪʹ��Ҳ��B�m(x��)ʹ��,��

        ��P(gu��n)�I��ڻ��,��Ŀǰһ��þۺ��F��,��COD��ȥ��Ч��^��,��ɫ�ȡ�F-��ȥ��Ч��^��,��㽭��W(xu��)�h(hu��n)��о��R��ᘌ��Ϻ��䓼��F(tu��n)�Ľ��Uˮ,��_�l(f��)��һ�N��û��(sh��)�(y��n)�Y(ji��)��l(f��)�F(xi��n)��ЧͶ��300 mg/L,��ѻ��pH��6.0~6.5,��Uˮ�е�COD_Cr��F^-,��ɫ�ȼ��CN��кܸߵ�ȥ��,��ȥ��Ч��ˮ�|(zh��)��ӵ�Ӱ��^С��pH��ָ��(bi��o)��ȥ��Ч��^��Ӱ�,��

        ��ڏUˮ��c�ЙC(j��)�z�|(zh��)΢��M(j��n)��Ѹ�ٵĻ��,��c��ۣ��ʹ��Uˮ��̎��ȡ�ø��õ�Ч��,��R��(y��ng)��ͬ�l��3�N��õľ۹��}�(PASS,PZSS,PFSC)�͸��F��c(Na₂FeO₄)̎��Uˮ,��(sh��)�(y��n)�Y(ji��)��F��c��Ѓ�(y��u)��Óɫ��,��(y��u)��CODȥ��,��Ó��,��γɵ��w�w��С��(sh��)��,��ٶȿ�,��Ҳ��γɶ��Ⱦ��