�ۼ�ȩ��ˮ̎��g(sh��)��Y(ji��)

��r�g��2012-10-09 08:56 ��Դ��V�|�� : ��P �� ӛ�A ��x��1662

[ժҪ]��U��˾ۼ�ȩ��ˮ��ˮ�|(zh��)��c,��˾ۼ�ȩ��ˮ��̵��O(sh��)ӋҪ�c��B�˃ɂ��ۼ�ȩ��ˮ��̌��,��ь�ʩ�Ĺ��M��˿��Y(ji��),��

[�P(gu��n)�I�~]�ۼ�ȩ��ˮ̎��,��O(sh��)Ӌ,��̌��

Ŀǰ��(n��i)��͵ľۼ�ȩ��a(ch��n)��I(y��)��Ҫ��Ȼ�⻯��F��Ϻ��{�ǻ��²��ϏS,��A��ú�I(y��)��F,��_����޹�˾��A�S��[1],��ڇ��(n��i)̎��ۼ�ȩ��ˮ̎��b��^��,��O(sh��)Ӌ��\�й��Ľ�(j��ng)򞲻�㡣��ּ�ڃɂ��̌��Ļ��A(ch��)�ό��ۼ�ȩ��ˮ̎��g(sh��)��һЩ��Y(ji��),��

1 �ۼ�ȩ��ˮ̎��b��ˮ�|(zh��)��c

��ˮ̎��b��Ҫ̎��ۼ�ȩ��a(ch��n)�b��ŷŵ��a(ch��n)�Uˮ��ˮ��Ⱦ�ĵ�ƺ�_ϴˮ�ͳ��ˮ��a(ch��n)�Uˮ��Լ�ȩ,��TOX(��ۼ�ȩ),��DOX(��h(hu��n))��ۼ�ȩ��a(ch��n)�b��,��ˮ̎��b��ˮ�|(zh��)��c��

1.1 ��ȩ��

��(j��)�{(di��o)�к͌��H��a(ch��n)�O(ji��n)�y�Ĕ�(sh��)��(j��),��ۼ�ȩ��a(ch��n)�м�ȩ��ˮ�;ۺυ^(q��)��ˮ�еļ�ȩ��ȸ��_1000 mg/L ��ϣ��N�Uˮ��Ϻ�ļ�ȩ��Ҳ��300 mg/L ��,��ˮ�м�ȩ�ĺ��^��,��

1.2 ˮ�|(zh��)��Դ�

�ۼ�ȩ��ˇ��a(ch��n)�Юa(ch��n)��Ⱦ��|(zh��)(��ۼ�ȩ,��ۼ�ȩ��h(hu��n),��c,��״��)�ĽM��Լ��кܴ�Ĳ��_��ԣ��CODCr ׃��,��a(ch��n)�b��a(ch��n)��r��,��a(ch��n)�Uˮ��CODCr ��4000~4500 mg/L��(d��ng)��a(ch��n)�b��̎��{(di��o)ԇ�A�λ��߷��a(ch��n)�r,��a(ch��n)�Uˮ��CODCr ׃��ܴ�,��һ��4000~15000 mg/L��ߕr�_��18000 mg/L[1],��

Ԕ��(n��i)��Ո�鿴��֣�

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