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1 ˮ��cˮ�|(zh��)

1.1 ˮ��

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1.2 ˮ�|(zh��)

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2 ��ˇ��

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3 ��Ҫ��(g��u)��Ӌ(j��)��(sh��)

3.1 �A(y��)̎��

��ڱ��̵�̎�|��؅^(q��),��,��l(f��)��^��ڝB�VҺ�M(j��n)��̎��վǰ��M(j��n)�лع�,��Ԍ�(sh��)�F(xi��n)�B�VҺ�p��Ⱦ��ĳ��ȥ��,��ͨ�^��ú��A(y��)��ɂ�(c��)�Ĺܵ��(sh��)�F(xi��n)�عࡣ

Ȼ��{(di��o)��(ji��)��еĝB�VҺ��B͸ϵ�y(t��ng)��ԭˮ��,��ԭˮ��Ͷ��H2SO4,��ȥ��y��̼��}o�C(j��)���Ĥ��Ⱦ,��H2SO4Ͷ��1.0��1.5L/m3,��ԭˮ�޳�ˮ��ˮ�üӉ��M(j��n)��ʯӢɰ�^�V��^�V��50μm,��ɰ�V��_ϴ��Ú�,��ˮ�Y(ji��)�ϣ��Ț�ϴ,��ˮϴ,��_ϴ�r(sh��)�gһ��5min��ɸ��(j��)�\(y��n)�Р�B(t��i)��O(sh��)��,��_ϴ�Uˮ��{(di��o)��(ji��)��,��ɰ�V��ˮ��M(j��n)��оʽ�^�V��^�V��Ȟ�10μm,��10μmPP�ۇ��Vо,��M(j��n)��ډ��_(d��)��200KPa�r(sh��)��Q�Vо��оʽ�^�V��ǰ��һ��蹸��ֹ�Y(ji��)��F(xi��n)��Ĥϵ�y(t��ng)��Ⱦ��蹸��ۺ��}�Ļ��,��Ͷ��0.15mg�蹸��/1mg��}��

3.2 DTROϵ�y(t��ng)

��(j��ng)�^оʽ�^�V��ĝB�VҺ��(j��ng)�߉��M(j��n)��һ��DTROĤ��,��ú��O(sh��)�p��1��(g��),��ձîa(ch��n)��ĉ��}�_��o��B͸Ĥ��ṩƽ��(w��n)�ĉ��,��ڸ߉��y�Ա��CĤ��ˮ��,��ͨ�^�ھ��Ì�Ĥ��һ��ݝ�sҺ��Ĥ��Ա��CĤ��ÿֻĤ��0.8m3/h��,��Ĥ��Ϟ��ЙC(j��)��(f��)��Ĥ,��һ��DTROϵ�y(t��ng)�O(sh��)40֧Ĥ��֧��e9.405m2,��͸�^Һ�M(j��n)��Ĥ��M(j��n)һ��̎��,��sҺ��sҺ��(ch��)�أ��ڻع�̎��,��

��(j��ng)һ��DTROĤϵ�y(t��ng)̎��͸�^Һֱ��ͨ�^��߉��M(j��n)��DTĤϵ�y(t��ng),��߉��O(sh��)׃�l��ƣ�ʹ��l�ʺ�ݔ��(j��)һ��͸�^Һ��ֵ�Ԅ�(d��ng)ƥ��,��ͬ�r(sh��)��ڹ�·�O(sh��)��sҺ��a(b��)��b��,��ʹ��ϵ�y(t��ng)��\(y��n)�в��һ��ϵ�y(t��ng)�a(ch��n)ˮ��Ӱ푡��DTROϵ�y(t��ng)�O(sh��)7֧Ĥ��,��֧��e9.405m2,��sҺ��Ҳ�O(sh��)��y1��(g��)��ڿ��Ĥ�M��(n��i)�ĉ��,��ڶ��Ĥ��sҺ��һ��ϵ�y(t��ng)��M(j��n)ˮ��,��ϵ�y(t��ng)�Ļ��ʣ�͸�^Һ��Ó��,��

3.3 Ó��̎��

��A(y��)̎��r(sh��)��Ͷ�Ӻ�CO2�Ĵ��,��(d��o)�³�ˮpHֵ�^�͡��y��_(d��)��(bi��o),��ڶ��Ĥϵ�y(t��ng)��O(sh��)Ó��1��ȥ��,��(j��ng)Ó��ˮͨ�^��ˮ��ŷš��pHֵ�Ե��ŷ�Ҫ��,��ϵ�y(t��ng)��ͨ�^��ˮ�ŷŹ��е�pHֵ��Д��ˮ��pHֵ,��Ԅ�(d��ng)�{(di��o)��(ji��)Ӌ(j��)��õ��l��ڃ�ˮ��Ͷ��m��NaOH��ʹ��ˮpHֵ�_(d��)��(bi��o),��

3.4 ��sҺ��(ch��)��

Ĥ̎��ϵ�y(t��ng)�a(ch��n)��ĝ�sҺ�a(ch��n)��17.6m3/d,��sҺ��(ch��)�ء��ͨ�^��M(j��n)�лع�̎��sҺ��(ch��)��O(sh��)Ӌ(j��)ͣ��r(sh��)�gt=15d,��

4 �Y(ji��)�Z

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��2��ع�+�ɼ�DTRO��ˇ̎��B�VҺ,��˷��̎��y��_(d��)��(bi��o)��ȱ�c(di��n)��ˮЧ��^��,��_(d��)��Ⱦ��Ƙ�(bi��o)��(zh��n)��GB 16889-2008��е��ŷ�Ҫ��BOD≤30mg/L,��COD≤100mg/L��SS≤30mg/L,��≤25mg/L,��≤40mg/L��

��īI(xi��n)��

[1]�h��A,��.��l(w��i)��ĝB�VҺ̎��O(sh��)Ӌ(j��)[J].�Ї��o��ˮ,��2003��19��9��:81-82.

[2]�w�c��,��ѩ��,��.��؅^(q��)��B�VҺ�Ļع�̎��[J].�Ї��o��ˮ�� 2004,��20��10��:6-9.

[3]�ּt܊,��ꑕԷ壬��.Ĥ��ﷴ��(y��ng)��Ĥ�^�V��Ĥ��Ⱦ�C(j��)��о�[J].�h(hu��n)��ƌW(xu��),��2006��12��.

[4]��,��ҫ��.Ĥ��ﷴ��(y��ng)��\(y��n)�Зl��ă�(y��u)��Ĥ��Ⱦ�Ŀ��[J].�oˮ��ˮ��2001��4��.

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