ˮ��ữ��ˇ�c��ˇԭ��

��r�g��2015-07-29 22:55 ��Դ��Փ�ľW(w��ng) ��: ��x��1178

��ˮ��̎��ˇ�ֺ��ˇ�ͅ��ˇ,��@���ˇ��䃞(y��u)ȱ�c��S��̎��g(sh��)�İl(f��)չ,��̎��΢��,��ʹ��̎��ˇ��ȣ��p��‘��ʹ��̎��ˇ�s��̎��r�g��̎��ؓ��,��ֵ��Mһ��о��n�},��N��ЙC��Ⱦ��ą��(ȱ��)��ⷴ��^�̅R��?c��)��¡?/p>

��(΢��)�^�� (ȱ��)�^��

(1)COD→H2O+CO2 (2)COD→CH4+CO2

��y(t��ng)��ˇ ��y(t��ng)��ˇ

(3)NH4+→NO3- (4)NO3-→N2

��ˇ ��ȱ��ˇ

(5)H2S→S0 (6)SO42-→H2S

΢��ˇ ��

(7)R-Cl→CO2+Cl- (8)R3CCl→CH4+CO2+Cl-

��

�Ļ��W��ʽ(1)-(8)��ʽ(1),��(2)��y(t��ng)�ĺ��ͅ��ˇ��,��Ծ��ķ��˂��^ȥ��ں��΢��͌��ԅ��΢��о�ʮ�ֳ��,��΢��о��,��

��ϣ��ü��Լ��Ĺ�ˇ�˂��_ʼ��漰,��,��ȥ��N��P��A2O��AO��ˇ(��ʽ(3),��(4)),��˼��Ծ��ں��l��M�к��x��څ��l��M�в�ͬ��x��Ĺ�ˇ,��ں��}��ЙC�Uˮ��,��ЙC��}�քe�D(zhu��n)��ЙC��򻯚�(��ʽ(6))��a(ch��n)��򻯚䱻΢��ֱ��Ԫ��,��@��Á�ȥ��ﲢ��Ԫ��(��ʽ(5)),��о��һЩ�ں��B(t��i)��y��ⷼ��u��N�څ��l��׷ֽ�(��ʽ(7),��(8)),��

��Ϸ��һЩ�¹�ˇ�Ļ��W��A��ԭ��¹�ˇ�_�l(f��)�Ļ��A��L�c,��,��Ŀǰ��H�͇��(n��i)��е�AB��ˇ��ʽ��(SBR)��ˇ��ǰ��A�εĸ��ΰl(f��)��ˮ��Ͳ��ữ��,��|(zh��)��С��|(zh��),��ʹ��ˇ��Ч�ʴ��ߡ��ں��߶��,��SBR�ķ��^��ͬ�ӽ�(j��ng)�v�˺��-ȱ��ͅ��^��,��

�ɹ��ü��΢��ĵ��͹�ˇ��ɱ��Эh(hu��n)��o�о�Ժ��20��o80��_�l(f��)��ˮ��-��̎��ˇ��ˮ��ˮ��ͮa(ch��n)��΢��,��ˮ�еĹ��w,��ӺͲ��ｵ��ЙC�ｵ��ｵ��С��ЙC�ʹ��ˮ�ں��m(x��)�ĺ��Ԫ��^�ٵ��ܺĺ��^�̵�ͣ��r�g�µõ�̎��,��ˮ��-��෨�c��y(t��ng)�Ļ��,��Ͷ�Y��ܺĺ��\��M�ÿɷքe��(ji��)ʡ30%��,��ˮ��ؾ��и��ˮ��Ե��c,��ʹ�ñ��ˇ��H�m��ｵ��ĳ��ˮ��,��ͬ�r��m��̎��ｵ��ĳЩ��I(y��)�Uˮ��缏��Uˮ,��ӡȾ�Uˮ��Uˮ,��ᄾƏUˮ,��Uˮ��켈�Uˮ��,��

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