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��^��߼��g(sh��)�ķ��wϵ��Ҫ��Fentonԇ��UV/H2O2,��H2O2/O3,��UV/H2O2/O3�ȡ�

1 Fentonԇ��

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��Fentonԇ��ˮ̎��е��Ҫ��ЙC��ͻ��ɷN��,��

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2 UV/H2O2UV/H2O2

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��UV/H2O2��g�a(ch��n)�Ｐ�C��о��,��Stefan��Ⱥ󌦱�ͪ,��MTBE�ȵ��;��M��о��ԇ��Rayox��M�е�(H2O2�ĝ�Ȟ�16mmol/L),��ͪ��g�a(ch��n)��ͪ��,��ͪȩ��u��ͪ,��,��ᡢ��,��(j��ng)�^һ�Εr�g��V��ˮ�Ͷ��̼,��о��l(f��)�F(xi��n)��ɵ��g�a(ch��n)��ͱ�ͪ��·OH�ĸ��ʹ��ͪ��ʱ��^��,��MTBE��ԇ�l(f��)�F(xi��n),��MTBE�ܱ��ȫ�V��Ҫ��g�a(ch��n)��鱻�嶡��,��2-��-2-�׻��ȩ,��ͪ,��嶡��,��ȩ��ͬ�rҲ��һЩ�ʻ��ЙC��a(ch��n)��,��ڌ�1,4-�s��h(hu��n)��Ľ��C��о��,��Stefan�l(f��)�F(xi��n)��Ҫ��g�a(ch��n)��һЩ��ȩ,��ȩ��Ҷ�ȩ��ȩ�,��,��ᡢ��,��ˮ��ȩ��,��ЙC��Լ�1,2-�Ҷ��ļ��ͨ�^��ҺTOC�c�wϵ̼ƽ��Č��ȶ��C��,��

��^��Y(ji��)�ϵķ��ȥ��ˮ��ȼ��ԇ��о��,��ȥ��ȼ��ͬ�r�ɜp��ˮ�п��ЙC̼��ʹˮ�|(zh��)�Mһ��,��UV/H2O2̎��ϩ��Ⱦ�ĵ��ˮԇ��,��?sh��)��ˮ��ϩ�ĝ�Ȟ?6��227μg/L�r��ȥ��ʿ��_97.3%��99%,��M��c��̿̎��ஔ,��⌦��ˮ��ϩ��ȥ��Ҳ�Ј��Ɍ��ϩ��3000��4000μg/L�p�ٵ�0.68��0.83μg/L,��Ч��˝M�⡣

��UV/H2O2�wϵ��,��ÿһ��H2O2�ɮa(ch��n)��ɷ��·OH,��б�Fentonԇ��õ��M��—Ч��ȡ��c��Fentonԇ��,��,��H��Чȥ��ˮ��ЙC��Ⱦ��Ҳ��ɶ��Ⱦ��Ҳ��Ҫ��m(x��)̎��,��

3 H2O2/O3

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��O3/H2O2��I(y��)�Uˮ��̎��Ҳ��һ��Ч��Beltran��о��l(f��)�F(xi��n),��O3/H2O2��̎��t��ӹ��Uˮ�r��COD��^��,��pH=6�rCOD��ȥ��ʞ�86%��ھƏS�Uˮ�t�]��Ч��,��

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��cUV�߼��ȣ�O3/H2O2��ҪUVʹ��ӻ,��Ҫ��(y��u)�c��ڝ��^�ߵ�ˮ��Ȼ�\��,��

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