��̿�A̎��ܛ��ˮվ�đ��

��r�g��2009-09-25 14:11 ��Դ�� : ��܎ƽ ��x��3600

�҇��I(y��)��I(y��)��x�ӽ��Qˮ̎��ϵ�y(t��ng)�󲿷��ԁ�ˮ��ԭˮ,��,��S��“��һ�S��”��ˣ��S�Ӄɰ��ֳ��нoˮ̎��S��u�Ğ��S��ˮ��Դˮ,��(j��ng)��Ҏ(gu��)��ˇ̎��,��ˮ��_��x�ӽ��Q��֬��MˮҪ��@�ӌ��Ӱ��x�ӽ��Q��\��,��ɽ�(j��ng)��pʧ,��

1 ܛ��ˮվ��r

ɽ�|�X�I(y��)��˾(��Q“ɽ�X”)ܛ��ˮվ��ˮ��200m3/b��ϵ�y(t��ng)ܛ��ˮ��Ҫ��o��X��a(ch��n),��a(ch��n)��Ʒ�V��ϴ��,��ܛ��ˮˮ�|Ҫ��:Ӳ��<1.0mmol/L��A��<0.7mmol/L,��ԓվ��1975��Ͷ�\�ԁ�,��һֱ�Ԯ�?sh��)ص��ԁ�ˮ��ԭˮ,��\�з�(w��n)��,��ˮˮ�|��܉��_��Ҫ�󡣹�ˇ��D1��ʾ��

2“��S”��F(xi��n)�Ć��}

��?sh��)س��нoˮ̎��S��S��ˮ��Դˮ��,��“ɽ�X”ܛ��ˮվ��F(xi��n)��}:

��@�s��,��2001��ܛ��ˮ̎��ϵ�y(t��ng)H+,��Na+��Q��_ʼ�s��,��һ��ԭ��20h��ҽ��8h��ʹ��Һ��,��M��c��ͬ��65�fԪ,��

��ϵ�y(t��ng)��ˮ��͡��ڿs�̵�ͬ�r,��ϵ�y(t��ng)��ˮ��Ҳ��@�½�,��_��150m3/h��ֻ��Ԃ�늏S��ˮ�a��ܛ��ˮϵ�y(t��ng)��ˮ��Ĳ��,��X��a(ch��n)�ɱ��ϝq20Ԫ/t,��ɽ�(j��ng)��pʧ�_175�fԪ/a.

�۽��Q��֬׃�|��,��x�ӽ��Q��H+��Na+��Q��֬��׃�|,��֬��ճ��һ��SɫճĤ,��֬��Ɠp��أ��ɘ�֬��ʧ,��֬��a��ݵ�5%��20%,��֬�pʧ��_14t/a��헽�(j��ng)��pʧ�_9�fԪ,��

3 ԭ��

ͨ�^��,��l(f��)�F(xi��n)ܛ��ˮ̎��ϵ�y(t��ng)�Mˮˮ�|�l(f��)��׃��“��S”ǰ��ԭˮˮ�|�Č��Ҋ��1

�ı�1��Ҋ,��“��S”��ԭˮ�Ŀ�Ӳ�ȼ��ܽ��Կ��w׃��,��_3NTU��i��}ָ��(sh��)�_2.5mg/L;��(j��ng)�^��֪��֬��ճ��SɫճĤ�鼚С��w��,��ɴ˿�Ҋ��ܛ��ˮ̎��ϵ�y(t��ng)��ˮ��½��Ȇ��}�ľ��wԭ��Mˮ�ĝ�ȼ��i��}ָ��(sh��)��,��ͨ�^�{��֪��?sh��)س��нoˮ̎��S2000��S��ˮ��ˮԴˮ��,��H��A��ʩ,��Բ��Ի��,��^�V,��g��ĳ�Ҏ(gu��)ˮ̎��ˇ��

�S��ˮ��һ�N��ߑҸ��ĸߝ�ر�ˮ,��ɳ��ȷֲ��^��,��(j��ng)�^�A��̎��S��ˮ��Ȼ�^��(һ��+��100NTU),��Ҏ(gu��)��ˇ̎��ˮ��Ժ��ļ�С��w��@�N��С�Ĳ��w�,��Ը��x�ӽ��Q��֬��ͽ��Q��,��x�ӽ��Qϵ�y(t��ng)��ˮ��ͺ��Ȇ��}��

4 ��̿�A̎��Ч��

ᘌ�ܛ��ˮϵ�y(t��ng)��F(xi��n)�Ć��}��,��茦ԭˮ�M��A̎��,��û��̿�^�V��g��ȥ��ԭˮ�е��ЙC�Ｐ��С��w��䌦�x�ӽ��Q��֬��Ӱ�,��ܛ��ˮϵ�y(t��ng)ǰ�O��4�_φ3m�Ļ��̿�^�V��(Q=70m3/h),��ԭˮ��(j��ng)��̿�^�V��ˮ��ȼ��i��}ָ��(sh��)��,��Ҋ��̿��ԭˮ�е��ЙC�Ｐ��С��w��^�õ�ȥ��Ч��,��“ɽ�X”ܛ��ˮվ�Ĺ�ˇ��D2��ʾ��

“ɽ�X”ܛ��ˮվ��ӻ��̿�A̎��O��,��̿�Ͷ�Y��88�fԪ,��2003��8��Ͷ�\�ԁ��Q��“��S”��ϵ�y(t��ng)��F(xi��n)�Ć��},��ϵ�y(t��ng)��ˮ��,��p��˘�֬��˘�֬��Ɠp��,��

5 �Y�Z

“ɽ�X”�Ԃ�늏S��һЩ�S�V��x�ӽ��Qϵ�y(t��ng)ͬ“ɽ�X”ܛ��ˮվһ��,��ͬ�ӵĆ��}��“ɽ�X”�Ԃ�늏S��x�ӽ��Qϵ�y(t��ng)��2004��O�˻��̿�A̎��Oʩ,��Ҳȡ��^�õ�Ч��,��S��“��S��”��Mһ��ˣ��oˮ̎��S��S��ˮ��ͬ�r,��ԓ��(j��)�S��ˮ��ˮ�|��c��ȡ��A̎��̎��ʩ,��Pעϵ�y(t��ng)��\��r��l(f��)�F(xi��n)��}��r��ȡ��ʩ,��ܸ��Ľ�(j��ng)��pʧ,��

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