��؏Uˮ��W(xu��)̎��

��r(sh��)�g��2011-09-06 11:56 ��Դ�� : ��x��3461

��߻��

ԓ��g(sh��)��Ч�ؽ��ˎ�Uˮ�е��ЙC(j��)��ȣ��Ҿ��ܷ�(w��n)��,��Uˮ�o�x��,��(y��ng)�l��غ͡��o��Ⱦ�ȃ�(y��u)�c(di��n),��кܺõđ�(y��ng)��ǰ��,��TiO2��߻��߻��(y��ng)��̎��ˎ�Uˮ,��ڲ�ͬ��ˇ�l��µĹ�߻�Ч��,��Y(ji��)��M(j��n)ˮCOD�քe��596��861 mg/L�r(sh��),��ò�ͬ��ԇ�(y��n)�l��,��150 min��߻��A�γ�ˮCOD�քe��113��124 mg/L,��ȥ��ʷքe��81.0%,��85.6%��BOD5/CODֵҲ��0.2��0.5,��ˏUˮ�Ŀ��,��ǣ��߻��Ȼ��ڲ��,��Ŀǰ��(y��ng)��TiO2�߻��^�ߵ��x��y�ڷ��x��,��ˣ��Ƃ��Ч�Ĺ�߻��ԓ��V��(y��ng)��ڭh(hu��n)��I(l��ng)��ǰ��,��

Fe-C̎��

Fe-C��g(sh��)�Ǳ��V��о��c��(y��ng)�õ�һ�(xi��ng)�Uˮ̎��g(sh��),��Գ��pHֵ3��6�ďUˮ��늽��|(zh��)��Һ��Fм�c̿��γɟo��(sh��)΢Сԭ늳�,��ጷų��ԘO��(qi��ng)��[H],��B(t��i)��[H]��c��Һ�е��S��M�ְl(f��)��߀ԭ��(y��ng)��ͬ�r(sh��)�a(ch��n)��B(t��i)��Fe2+,��B(t��i)��Fe2+��^�ߵĻ��,��Fe3+��S��ˮ�ⷴ��(y��ng)�M(j��n)�У��γ��Fe3+��ĵ��z��w,��Ķ��_(d��)��ЙC(j��)�Uˮ�Ľ��Ч��,��ڳ��س��ù��L�ȹ̶��Ľ��V��(n��i)��b��̿-�Fм��V�ӣ��Mn2+,��Cu2+��߻��,��ĭh(hu��n)��ˎ�S�C�ϏUˮ��̎��Y(ji��)��̿��^��,��ͬ�r(sh��)�ڹ��γɵ�Fe-C΢늳�,��F��ɚ��F��ʹ��Һ��x,��Ƚ��,��

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