LAS��x�ӏUˮ��̎��(ji��n)��

��r(sh��)�g��2013-01-11 11:22 ��Դ��Ї�(gu��)��ˮ̎��̾W(w��ng) ��: ��x��2008

1,��Uˮ��c(di��n)

��Ԅ��ɷ֞��x��͡��x��,��x��ͺ̓��,��x��ֱ��}(��(ji��n)�QLAS)�;��ϩ��x��(��(ji��n)�QNIS)��Ԅ��đ�(y��ng)�÷ǳ��V��Ԅ��Uˮ�ā�Դ�ܶ�,��LAS��ϴ��Ʒ��,��Ҳ�V��Ƹ��ȹ��I(y��)��ϴ��Ó֬��,��ͥ�N��Uˮ,��Ƶ��e�^�Uˮ��ϴ�·��Uˮ�о��LAS,��ϴ��,��ИI(y��)Ҳ�a(ch��n)��LAS�ďUˮ,��LAS��a(ch��n)�SҲ�ŷŴ��Ԅ��Uˮ,��

2��LAS��x�ӏUˮΣ��

��Ԅ��ķN��,��(du��)�䶾��u(p��ng)�r(ji��)Ҫͬ�r(sh��)��]��wĳ�N��|(zh��)��併��a(ch��n)��Ķ��,�,��ɵ�Ӱ푰��Զ��ԡ��Զ��,��Զ��,��°��ԡ��»��,��ͻ׃��,��Եȡ�һ��J(r��n)��,��x�ӱ��Ԅ��Ķ��^��,��Á횢��,��x��ͱ��Ԅ��һ��,��x��ͱ��Ԅ��Ķ��(du��)�^С,��еĽ��a(ch��n)�ﶾ�Դ�,��LAS��еȶ��|(zh��),��Ҷ��c��ˮ��L(zh��ng)��P(gu��n),��ˮ��Խ�L(zh��ng)��Խ��,��

��Ԅ��M(j��n)��ˮ�w��ܽ��̓��ı��揈��,��(hu��)�ڽ��Ϯa(ch��n)��,�Ķ��(d��o)��|(zh��)�ĸ�׃,��@��Ҫ��F(xi��n)��(g��)��,��(du��)ˮ�w��揈��Ӱ푡��Һ�w��揈��Ǳ��Ԅ��Ļ��,��(du��)��z�w��Ӱ�,��z�w�ǟ��W(xu��)��(w��n)��ķ�ɢ�wϵ��Ԅ��(du��)��늄�(sh��),��ЧHammer��(sh��)��x�ӏ�(qi��ng)�ȶ��Ӱ�,��һ��J(r��n)��z�w��ؓ(f��)늺�,��x�ӱ��Ԅ��늄�(sh��)��,�z�w֮�g��ų��,��z�w�ķ�(w��n)��,��x�ӱ��Ԅ��r��෴��˸��d�l(f��)�F(xi��n)�ڵ͝��,�S��LAS��ȵ��,��z�w��(du��)��ɢ�ȼ��,��ʹˮ�w��(du��)��|(zh��)�a(ch��n)��,��Ԅ��ˮ�w�еĝ�ȳ��^CMC��ʹ��ܻ�΢��ˮ��ЙC(j��)��ˮ�Н��

3,��̎��(ji��n)��

3.1,��Ĥ��x��

��Ĥ�ĸߝB͸�x��ԁ��x��Һ�е��܄��|(zh��)�,��Ĥ��x�еĳ��V�ͼ{�V��g(sh��)��̎��LAS�Uˮ,��

3.2��̎��

��ڱ��Ԅ��Uˮ̎��Ļ��F�},��X�}��ЙC(j��)�ۺ��,��(y��ng)��H��ȥ��Uˮ��z�w�w��z�w��ϵ�LAS,��߀��c�ܽ��ˮ��е�LAS�γ��y��Եĳ��

3.3,��߻��

�߻��ǌ�(du��)��y(t��ng)��W(xu��)��ĸ��M(j��n)�c��(qi��ng)��,��õ�Fentonԇ��߻��һ�N,�پ��̎��r(sh��),��F�}��^��, LAS��ȥ��Ҫ��;��ȵ͕r(sh��),�t��Ҫ��,��,�߻��ֳ��F(xi��n)�˶��߻��͹�߻��,��

3.4��ĭ��x��

��Uˮ��ͨ��՚�,��ɚ��,ʹ�Uˮ�е�LAS��ښ��ݱ��,��ˮ�渻��γ��ĭ��,��ȥ��ĭ��,��LAS�ďUˮ�Н�s��x��^��,��

3.5,��x��

��õ��̿��֬,��ߎX��ȸ��N��w��,��(du��)LAS�Uˮ�û��̿��̎��Ч��^�ã��(du��)LAS��_(d��)��55.8mg/g,��̿��ܺĴ�,��в�ͬ�̶Ƚ��,��䑪(y��ng)��ܵ��,��

3.6��

��﷨��LAS�Uˮ��Ҫ̎��,��෨,��Ĥ��UASB��,��ɽ��LAS�ľ��N��ΰ��ٵĸ��m��ԗU��,��S�ΰ��ٵĸ��m��Զ̗U��ֱ��̎��ƫ�A�Ե�LAS�Uˮ,�O(sh��)�了(ji��n)��,̎��,��ˮ��pHֵ��ŷ�Ҫ��,��

3.7��΢늽ⷨ

��(f��)�O�Թ̶��늽ⷨ��һ�N�^��͵�ˮ̎��,��늽ⷴ��(y��ng)��,��ֱ��늈�(ch��ng),ʹ��еČ�(d��o)��ӏ�(f��)�O��γɟo��(sh��)΢С��늽��λ,��Ⱦ�ﱻ��ӱ��l(f��)��늻��W(xu��)��(y��ng)��ȥ��^��,��

3.8,��

��õ��Ҫ��̿��֬,��,��ߎX��ȡ��(du��)��Ԅ��Uˮ�û��̿��̎��Ч��^��,��̿��(du��)LAS�Uˮ��_(d��)��55.8mg/g,��̿��Freundlich��ʽ�,��̿��ܺĴ��в�ͬ�̶ȵĽ��,��䑪(y��ng)��,��֬̎��Ԅ��Uˮ,��䃞(y��u)�c(di��n)��ٶȿ졢��(w��n)��Ժ�,��,��Ҫȱ�c(di��n)��A(y��)̎��^��һ��Ͷ�Y��,��

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