�|��CWT��ˮ̎�턩�ĺY�x�c��(y��ng)��

��r(sh��)�g��2009-11-10 15:24 ��(l��i)Դ�� : �S�� x��2219

ժҪ:ᘌ�(du��)�|��ע��ˮ��(x��)��ߡ��g�ͽY(ji��)��(y��n)�صĆ�(w��n)�},��҃�(n��i)�Y�x��m��ڹ|��ˮ̎��Ě��,��g��蹸��(j��ng)��(f��)��󣮴_��˚��CWT—A/��g��CWT—B/��CWT—C��(f��)�� ̝ˮ̎�턩��ц΄��ʹ�Ý��,��ԇ�(y��n)�Y(ji��)��,��ԓ��я�(f��)��wϵ��ˮ��ԡ��Ժ�,��ʹ�Ý�ȵ�,��ˮ̎��Ч��õ��c(di��n)��F(xi��n)��(ch��ng)��(y��ng)��ȡ��@��Ч��,��

�P(gu��n)�I�~:ˮ̎�턩;��ˮ;��;��g��;�蹸��;�Y�x;�|��

�Y(ji��)��,��g��к��(x��)��עˮ�_(k��i)�l(f��)�ͼ�ݔ�^(gu��)��R�ć�(y��n)�؆�(w��n)�}��Ŀǰ�ձ��û��W(xu��)��,��g��,��(du��)��ˮ�M(j��n)��̎��Ա��ˮ��к��ɷ��ɸ��N��,��ͬ��ӽY(ji��)��(g��u)��ˎ��ÙC(j��)��͌�(du��)��ˮ̎��Ч��Ҳ��

ͬ[1],��ͬһ�(l��i)��ˮ̎�턩��(du��)��ͬ��ˮˮԴ��̎��Ч��Ҳ�кܴ�ͬ��(du��)��x��Ҳ��(y��ng)��ᘌ�(du��)�Ժ��m��(y��ng)��,��|��ע��ˮ�к��д��Ca2+,��Mg2+��HCO-�ȳɹ��x��,��к��(x��)��gҲ�^��(y��n)��,��

1 ��ˮ̎�턩�ĺY�x

��(j��)�|��Č�(sh��)�H��r,��ˮ̎�턩��Ҫ�ǚ��g��ͷ��

1��1 �΄��ĺY�x

1��1��1 ��

��SYT 5890-1993��(bi��o)��(zh��n)“��u(p��ng)�r(ji��)��”��(y��u)�x��,��B(y��ng)�ض�55�� ,��B(y��ng)�r(sh��)�g14 d��}߀ԭ��(SRB)��u(p��ng)�r(ji��)ָ��(bi��o),��첻ͬ��(du��)SRB�Ě��Ч��,��Y(ji��)��Ҋ(ji��n)��1��ı�1�ɿ��,��808��CWT—A�Ě��Ч��^��,��Ͷ�ӝ�Ȟ�40 mg/L�r(sh��)��_(d��)100%,��

�ı�2�ɿ��,��WCI��l��CWT—B��g��ľ��gЧ��^�á�

1��1��3 ��

��SY/T 5673- 1993��(bi��o)��(zh��n)“��÷��u(p��ng)��”�Y�x��,��(sh��)�(y��n)�ض�60 ,��r(sh��)�g30 h��ɷ��ǰ��ɹ��x��ca2 ��Mg2 ��׃��Ӌ(j��)��,�,��첻ͬ��ķ��Ч��Y(ji��)��Ҋ(ji��n)��3,��

�ı�3�ɿ��,��CWT—C�c8l85�ķ��Ч��^�á�

1��2 ��ˮ̎�턩�ď�(f��)��Y�x

��Y�ϱ��[2\3],��ͬ�(l��i)�͵��ˮ̎�턩��(f��)��ʹ�Õr(sh��),��Щ��(hu��)ʹ��ˮ̎��Ч��p��Щ�t��(hu��)��ڱ��Ԅ��“�f(xi��)ͬЧ��(y��ng)”,��ʹ̎��Ч��f(xi��)ͬ��,��ˣ��(du��)��Y�x��6�N�΄��O(sh��)Ӌ(j��)��(f��)��ԇ�(y��n),��(sh��)�(y��n)�ض�50��,��ˮ�Ӟ�|2̖(h��o)(li��n)��վ��ˮ��|(zh��)��20 mg/L,��g��|(zh��)��20 mg/L,��|(zh��)��10 mg/L��ˮ̎�턩��(f��)��ԇ�(y��n)�Y(ji��)��Ҋ(ji��n)��4,��

�ɱ�4�ɿ��ˮ̎�턩��(f��)��ˮ̎��Ч��Ȇ΄��ĺ�,��(j��ng)��CWT—A/��g��CWT—B/��CWT—C��(f��)��ˮ̎�턩̎��,��_(d��)100��0% ��g��_(d��)95��2% ��_(d��)98��1% ,��@��΄��͏�(f��)��Ч��,��F(xi��n)��Ԅ��ąf(xi��)ͬЧ��(y��ng)��,��x��CWT—A/CWT—B/CWT—C��ˮ̎�턩��(f��)��wϵ�Ļ��M��,��

1��3 ��ˮ̎�턩��(f��)��wϵ��ц΄��|(zh��)��ȵĴ_��

��ԇ�(y��n)�Ļ��A(ch��)�ϣ��_��ˮ̎�턩��(f��)��wϵ��ц΄��|(zh��)��,��Ԛ��CWT—A,��g��CWT—B��CWT—C��|(zh��)��Ȟ��,��O(sh��)Ӌ(j��)3��3ˮƽ��ԇ�(y��n),��Y(ji��)��Ҋ(ji��n)��5��

�ı�6�ɿ��,��ضȳ��^(gu��)70 ��r(sh��),��g�ʺͷ��ʾ��½��ԓCWT��(f��)��wϵ�m�Üض��60��70 �� ,��

2��2 ˮ��ԇ�(y��n)

�ìF(xi��n)��(ch��ng)��ˮ��ˮ̎�턩��(f��)��wϵ��1%��ˮ��Һ,��΢�ױ�Ĥ�^(gu��)�V�x�y(c��)ԇ�VĤϵ��(sh��)��հ׺��ˮ�VĤϵ��(sh��)��10,��1%��ˮ̎�턩�wϵ��ˮ��Һ�VĤϵ��(sh��)��25,��@�f(shu��)��ˮ̎�턩��(f��)��wϵ��ˮ��Ժá�

2��3 ��ԇ�(y��n)

�� CWT��(f��)��wϵ��|(zh��)��c�|�ԁ�(l��i)ˮ�ͺ��ˮ��,��o(w��)��,��f(shu��)��^�á�

3 �F(xi��n)��(ch��ng)��(y��ng)��

�ɱ�7�ɿ��,��CWT��(f��)��wϵ��ˮ̎�턩��,��(x��)��SJһ01/SLһ2Bԭˎ��2��(g��)��(sh��)��(j��)��ƽ��g�ʺͽY(ji��)��Ҳ��󽵵�,��c�հ��,��(TGB)��6��0×104��(g��)/mL�½��6��0×10 ��(g��)/mL��SRB��2��5×10 ��(g��)/mL�½��2��5×10 ��(g��)/mL,��ʸ��_(d��)99��9% ,��ƽ��g��0��185 mm/a�½��0��015 mm/a��g��_(d��)91��9% ,��Y(ji��)��3��8% ��0��2% ,��ʞ�94��7% ��wˮ�|(zh��)�_(d��)��(bi��o)��33��3%��ߵ�88��9% ,��@��̎��Ч��,��

��(j��ng)Ӌ(j��)��,��SJһ01/SLһ2B ԭˎ��Ͷ��0��950 t/d��M(f��i)�Þ�0��815 0�f(w��n)Ԫ,��CWT��ˮ̎�턩Ͷ��0��857 t/d,��M(f��i)��0��608 5�f(w��n)Ԫ��ÿ��ɞ�|��̖(h��o)(li��n)��վ��(ji��)�s�M(f��i)��88��51�f(w��n)Ԫ,��ڹ|4��(g��)(li��n)��վ�ƏV��(y��ng)��,��ɹ�(ji��)�s��ˮ̎�턩�M(f��i)��300�f(w��n)Ԫ/a��,��(j��ng)��(j��)Ч��(hu��)Ч��@��,��

4 �Y(ji��)Փ

(1)CWT��ˮ̎�턩�ǚ��g��,��ď�(f��)��wϵ,��䚢��g�ͷ��܃�(y��u)�چ΄��,��F(xi��n)��Ԅ��ąf(xi��)ͬЧ��(y��ng),��ˮ��̎��Ч��

(2)CWT��ˮ̎�턩�m��ˮ�ض�С��80�� ,��pHֵ7 8��ˮ�Ě��,��g�ͷ��̎��

(3)CWT��ˮ̎�턩��ˮ��Ժ�,��c�|��ˮ��,��ʹ�Ý�ȵͣ�̎��Ч��õȃ�(y��u)�c(di��n),��

��īI(xi��n)
1 �w��룮��ͻ��W(xu��)��|�I(y��ng)��ʯ�ʹ�W(xu��)��,��1989��15—50
2 ��|��Ԅ��ąf(xi��)ͬЧ��(y��ng)��Ԅ��I(y��)��1990��(42)2Oһ25
3 �w��(gu��)�t��Ԅ��(f��)��ԭ��ʯ�ͻ��,��1987,��16(I)��45��52

����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,��