��-��̎��ī�Uˮ

��r(sh��)�g��2009-05-06 10:52 ��(l��i)Դ�� : ��x��2807

ӡˢ��b��ī�Uˮ��һ�N��Ⱦ��y̎��ďUˮ,��c(di��n)��ۺ��,��Ҫ��Ⱦ��ī��ˮ��ī,��w��΢��s�|(zh��),��ӡˢ��Q��(j��ng)��(du��)�O(sh��)��M(j��n)��ϴ��ԏUˮ�к��д��ı��Ԅ�,��҂�ᘌ�(du��)��ĳ��˾��ŷŵ�ӡˢ��b��ī�Uˮ�M(j��n)��̎�팍(sh��)�(y��n),��ˏUˮ��c(di��n)��^�ɫ��ں�ɫ��ɫ�ȸ�,��M�֏�(f��)�s��׃,��COD��Һ��А��ζ��ԓ�ҹ�˾ԭ��_(t��i)��ĳ��˾�ṩ��һ�׏Uˮ̎��b��,��ˎ��Xϵ��(du��)�Uˮ�M(j��n)��̎��,��(xi��ng)ָ��(bi��o)һֱ��_(d��)��е��ˮ�ŷŘ�(bi��o)��(zh��n),��҂��(j��)�S��Ҫ��F(xi��n)��O(sh��)�䣬�ڲ��I(y��)Ͷ�Y��ǰ��,��ʹ��Fϵ��,��Y(ji��)��Óɫ��Ч�ظ��ˏUˮ̎��ɫ��,��CODֵ��ͨ�^(gu��)��Эh(hu��n)��ֵęz�y(c��),��

1 ��(sh��)�(y��n)��

1.1��
Y-13,��FSH7��FCH3,��FO4248,��AN910SH��

1.2��Óɫ��
KMnO4,��H2O2,��NaClO��̿,��

1.3��
COD��t��y(c��)��,��͸��÷ֹ��Ӌ(j��)�y(c��)��ȥ�x��ˮ�酢��,��y(c��)��L(zh��ng)��610nm,��ɫ�Ȝy(c��)��ϡጱ��(sh��)��

1.4�x��O(sh��)��
KT-6��{(di��o)�f(w��n)��늠t,��722�ͷֹ��Ӌ(j��),��AB204-N��ȫ�Ԅ�(d��ng)��ƽ��

1.5��(sh��)�(y��n)
��һ��Ĵ�̎��ī�Uˮ��ڟ��,��ٔ��*%JG��o��,��ȡ��Һ��y(c��)��͸��ʺ�CODֵ��

2 �Y(ji��)��cӑՓ

2.1��ī�Uˮ��ˮ�|(zh��)��r

��(du��)��ī�Uˮ�M(j��n)�л��W(xu��),��ˮ�|(zh��)�y(c��)��,��Y(ji��)��飺��^��ɫ��Һ��pHֵ��6-12,��COD>6000mg/l,��ɫ�ȡ�2500��

3 �Y(ji��)Փ

3.1��(sh��)�(y��n)�_��̎��ī�Uˮ�Ĺ�ˇ��̞飺

3.2pHֵ�Ŀ��ڴˏUˮ̎��^(gu��)��Ȟ��Ҫ,��pH��ֵ��8.5-9.5��,��

3.3�ڌ�(sh��)�H��a(ch��n)�У�F(xi��n)CH3�Č�(sh��)�H��0.2g/l,��NaClO�Č�(sh��)�H��1.5g/l,��

3.4�ڗl��S��r��,��(y��ng)�M��܌��Uˮ��wϵ�ضȿ��!"#��ң��@�Ӽ��ɹ�(ji��)�sˎ��,��ֿ��_(d��)��ѵ�̎��Ч��,��

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