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��r�g��2011-08-25 14:47 ��Դ��ϡ�н��cӲ�|�Ͻ� ��: ��x��1756

ժҪ: �о��˲��ЙC�ͺ�Ó��̎��ߝ�Ȱ��Uˮ��ˇ, ʹ��ȏĸ��_104 mg/ L ��^105 mg/ L �ďUˮ��(j��ng)̎��_��Ҏ(gu��)��NH3- N һ��ŷŘ˜�( GB18918- 2002) , Ó��_��99. 9% ��,��H��r��, ԓ̎��ˇ��(ji��)ʡ�ܺ�, ��Ͷ�Y�H��Ó��ˇ��1/ 2, �һ��ս�(j��ng)��Ч��@,��

�P�I�~: �ЙC�ͺ�Ó��; �ߝ�Ȱ��Uˮ; Ó��; �Uˮ̎��

�ߝ�Ȱ��Uˮ( > 500 mg/ L) �ǹ��I(y��)�Uˮ��^�y̎��һ�N, ��Դ�V��ŷ��, ��ұ�𡢻��,��,��ʯ��,��ˎ,��ʳƷ��a(ch��n)��T��Юa(ch��n)�� , �S��(j��ng)��İl(f��)չ, �ɴ˶��a(ch��n)��ĸߝ�Ȱ��UˮҲ�ɞ��P�ИI(y��)�l(f��)չ��Ƽs��֮һ,��

��ߝ�Ȱ��Uˮ��ˮ�w�؄e��^��ĺ��,��, ��ˮ����΢��ֳ, �γɸ��I�B(y��ng)��Ⱦ, ��ˮ�w�ڳ�,��|��½�, ��ɵ��}�́��}߀��Ӱ�ˮ��, ��Ľ��, ��(j��ng)��Ч��ߝ�Ȱ��Uˮ��Ⱦ�ѽ�(j��ng)�ɞ鮔ǰ�h(hu��n)��о��Ҫ�n�}, �ܵ��I(y��)��ʿ�ĸ߶��ҕ,��Ŀǰ, ��⌦��Uˮ��̎��g�_չ��^��о� , ��ȶ��ﷀ(w��n)��,��A/O��( ��Anoxic/Oxic ��, ϵ��ˮ�⼼�g��ڰ��Uˮ��ǰ̎��) ��߻��ʽ��,��Ó��ᷨ̎��ߝ�Ȱ��Uˮ,��e�ˎ׷N��͵İ��Uˮ̎��ˇ��c��

��׷N̎��ߝ�Ȱ��Uˮ��ˇ��ڽ��O�M�ô�,��̎��ɱ��,��\�Зl��, ��Ó��Ч��ȱ�c��Ƽ��һֱ�ڌ��һ�N��,��Ч�ĸߝ�Ȱ��Uˮ̎��, ��ˇ�ܸ�Ч̎��500 mg/ L ��ҵİ��Uˮ, ��^500 mg/ L �ĸߝ�Ȱ��Uˮ�t�o�ܞ��,��

��о��ЙC�ͺ�Ó��̎��ߝ�Ȱ��Uˮ, ��Ó��Ó��ԭ��M��˷��, �Ҍ��OӋ��̎��ߝ�Ȱ��Uˮ��ˇ�M�й��̌��H�\�ú��\�гɱ��

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