��ʽ��^��

��r�g��2008-03-31 14:33 ��Դ�� : ��x��2986

��ʽ��^�̱��^��s,��һ��J��Ѓɂ��Ҫ��E��ٿ՚��е��Ě��Һ��Ă��|(zh��)�^�̣��ܽ��c��|(zh��)֮�g�Ļ��W��,��|(zh��)�^��Ӱ��w��,��ͨ�^�ӏ��ؽ�B��W��C��,��
��
        ��(j��)�о��,��ձ��J�飬��ʽ��ȥ��ЙC��l(f��)��Ҫ��ɻ��,��(j��ng)�v�T��,��ֳ�ڡ��˻��Լ��Y(ji��)��Ă��A��,��T��ں��ֳ��,��ӑB(t��i)��c�˸��N��ɻ��γɡ��Ҳ�ЌW��J��ӑB(t��i)��ֻ��ֳ�ڲŅ��c��ɻ��γ�,��ɵ�HO•,��RO•��ROO•��ɻ��ЙC��RH,��l(f��)һϵ�е�朷��,��ͷ��Ͷ��̼��^��£�
��
        �T��ڣ�
��RH��O₂→ R•��HOO• �� 1��
��2RH��O₂→ 2R•��H₂O₂• ��    ��2��
��
        ��ֳ�ڣ�
��R•��O₂→ ROO• ��   ��3��
��ROO•��RH →ROOH��R• �� 4��
��
        �˻��ڣ�
��ROOH → RO•��HO• ��,��5��
��ROOH → R•��RO•��H₂O��,��6��
��
         �Y(ji��)��ڣ�
��R•��R• → R��R ��7��
��ROO•��R• → ROOR ��,��8��
��ROO•��ROO• → ROH��RCOR₂��O₂��,��9��

        ��ϸ��A��朰l(f��)��a(ch��n)��ɻ��ڷ��^��ã��Ҫȡ�Q�ڏUˮ��ЙC��ĽM��,��ʹ�õ��Լ��ԇ�l��,��
��
        ��ʽ��2��H₂O₂��f��ʽ��ɻ��C��Shibaeva��160��,��DO��640mg/L,��Ӟ�9400mg/L�ĺ��ӏUˮ��ʽ��ԇ��,��z�y��H₂O₂��ɣ��ȸ��_34mg/L,��C��˷ӵĝ�ʽ��ɻ��,��÷�ֱ��cHOO•��,��C��H₂O₂��,��
��RH��HOO• → R•��H₂O₂ ��10��
��
         HOO•��ɻ��кܸߵĻ��,��Һ��l��Ⱥܵ�,��Ȼ��^�̿��,��̼�仯��Լ��ӵ��^��O��Ҫ��,��ʽ��2��ʽ��10��ɵ�R•��c��ɻ�ROO•ʽ��3��߷��Ӿۺ��R-Rʽ��7��Լ��a(ch��n)��ROOHʽ��8��,��
��
         ��ԓָ��,��ɻ��ɲ��H�H��ֻͨ�^��ʽ��8��ʽ��9��߀��S�಻ͬ�Ľ��,��Li��Tufano��J��,��ЙC��ĝ�ʽ��ͨ�^��ɻ��ɶ��M�еġ�
��
                    O₂→ O•��O• ��,��11��
��O•��H₂O→ HO•��HO• ��,��12��
��RH��HO• → R•��H₂O��13��
��R•��O₂→ ROO• ��,��14��
��ROO•��RH• → R•��ROOH ��,��15��

        �ķ��ʽ��11��ʽ��15��Կ��γ�HO•��ɻ�,��Ȼ��HO•��ɻ��c�ЙC��RH��ɵͼ��ROOH,��ROOH��Mһ��γ�CO₂�cH₂O��
��
        �M�ܷ��ʽ��2��ʽ��10��HO•��ɻ��ò��@,��@һ��C��Shibaeva��Emanuel��˶��C��˷��ʽ��13��Ĵ��,��J��HO•��γɴ��M��R•��ɻ��ɡ��S��W��ȼ��,��,��߻��Fenton�߻��ˇ��,��Ҳ��C��HO•��ɻ��Ҫ��,��⣬Shibaeva��ęC��C��ͨ�^ʽ��5��ѷ��Ҳ��γ�HO•��ɻ�,��
��
                   RH��H₂O₂→ R•H₂O��HO• ��,��16��
��
        Emanual��ԇ��C��R•�c��ʽ��։��,��S��։��R•��_��һ��ֵ�󌢱��ֳ��։��͕r,��ˮ��ܽ��DOҲ��,��ʽ��3��ʽ��4��׃��[R•]�� [ ROO•]��M��ʽ��7��l(f��)��,��,��ʽ��3��ɞ��ʿ��Ʋ��E��ͬ�ӵ�,��S[O2]��Ӷ��,��DO�ߕr,��ʽ��3��׃��,��[R•]�� [ ROO•]��M��ʽ��8��M��,��˕r��ʲ��ه��[O2],��@�N��r�£��ٶ��ʽ��4��,��
��
         ��Ϸ��֪,��ٶ��ɻ��ĝ�ȡ��ʼ��ɻ��γɵ��ʼ��țQ��“�Ԅ�”�M�е��ٶ�,��ɴ˿��Եõ��Ć��l(f��)��,��ڷ��ڼ��p��ˮ��һЩC-H�I��Ļ����ż����醢�ӄ��t��ɼ��M��,��,��ڝ�ʽ��l��£��H₂O₂,��γ�HO•,��@�N��ӵ�HO•�s��˷��T��ڏĶ��ӿ��ٶȡ��M�к�,��ֳ�ͽY(ji��)��,��ɻ��Ĳ��_��ĳһƽ��ȣ��Ҳ��؏͵��ʼ��ٶ�,��
��
        ��ɻ��l(f��)�ķ�ֳ��ٶ�,��һ�N��Ч�ķ��Ǽ��^�ɽ��ٻ��,��׃��σr�Ľ��x��M��ԏ�ͺͻ��σr�еõ��ʧȥ��,��ɻ��ɲ��朰l(f��)��
��
                    RH��Mn⁺ →R•��M(n-1)⁺��H⁺ ��,��17��
��ROOH��Mn⁺→M(n+1)⁺ ��OH^- ��RO• �,��18��
��ROOH��Mn⁺→M(n-1)⁺��H⁺��ROO• ��,��19��

        Ȼ��߻��M��^�ߕr,��γ��з��֕��,��@��Ƿ��߻��á�
��
                     ROO•��M(n-1)→��ROOM⁺��,��20��
��
        �ڝ�ʽ��,��M��Ҫ�ģ��ڸߜظ߉��wϵ��,��ˮ��,��⡢Óˮ,��ۺϵȷ��Ҳͬ�r�l(f��)��,��ڝ�ʽ��wϵ�У��H�l(f��)��߷��ӻ��α-CλC-H�I��ѳɵͷ��ӻ��@һ��ɻ��,��Ҳ�l(f��)��β��γ-CλC-C�I��ѵĬF(xi��n)��,��ɻ��γɵ��T��g�a(ch��n)�ﱾ��Ҳ�Ը��N;��c��朷��
��
        ��,��(j��)�īI��,��ʽ��ȥ��軯��ķ��Ҫ�֞�ɲ��M�У��һ��ˮ�ⷴ��,��ڶ��,��w��^��ʾ��
��
                    CN^-��2H₂O→HCOO^-��NH₃�� 21��
�� CN^-��H₂O→ ON^- ��HCN ��          ��22��
�� CN��O₂→ CNO^-��     ��23��
��CNO^-��1.5O₂→CO₃^2-��N₂ ��CO₂��   ��24��