��{(di��o)ˮ̎��g(sh��)�l(f��)չڅ��

��r�g��2009-06-16 15:10 ��Դ�� : ��x��3128

��ˮ̎��g(sh��)

��õ��̎��o�̎��Ż�̎��͸��l��̎��,��̎��c�ǹ��,��h(hu��n)��o��Ⱦ��o�̎��һ��Ҫ��Ӹߵ��o늉�(һ��34OO��6000V),��o��ʹˮ�Юa(ch��n)��һЩ��,��ڹܱڣ��ɷ�ֹ�ܱڱ��,��ͬ�r��Ӻ��o2һ��H2o2��|(zh��),��К��á��Ј�(d��o)�Q�o�̎��Ě��ʿ��_92%��,��ʿ��_98%��L7J,��ԓ��ڵĲ��֮̎�Ƿ��صף��늘O�S�oҪ��O��趨��ϴ,��Ż�̎��ˮ��Ż��,��γɵ�ˮ��ɣ��p��,��Ķ��_��,��ň��ȕ��S�r�g��ƶ��𲽜p��M��Ӱ��Ч��,��l��̎��ü��·�a(ch��n)��ĸ��l��̖,��ʹˮ��ԭ��朠�Ĵ��Ӕ��ѳɆ΂�ˮ��ӣ�ͬ�rˮ�w��մ��,��ʹˮ��ż�O��,��Ķ�ʹˮ��}�x�ӵ��H��M��ʹ�ܱ��ϵ�ˮ��Ó��,��ˮ�е��̎��,��з��L9J��̎��ϵ�y(t��ng)��ٵĸ��g��۹��]��@��,��ɵ�ˮ��|(zh��)�粻��rͨ�^��ų�,��߀��γ�ϵ�y(t��ng)�ĳ��e��ć��(n��i)��ڴ��ѭ�h(hu��n)��sˮ�ϵđ�(y��ng)�Ì��`��,��̎��g(sh��)�ͻ��W(xu��)ˎ��̎��g(sh��)��Y(ji��)��Ч��,��

��ˎ��g(sh��)

��ˮ̎��ˎ��ǽ�Щ��ڇ��l(f��)չ��һ๦��ˎ��ˮ̎��ˎ��һ��ɾ��g,��蹸,��ጵȽM�֏�(f��)�϶��,��ˮ��܉��,��B�m(x��)��(w��n)��ጷų��蹸�͚��ˎ��ȿɷ�ֹˎ��^�ߵēp��,��Ҳ�p��˹�ÿ��ˎ��韩,��һ��ˎ��ͿɾS�ֶ��գ��,��{(di��o)ϵ�y(t��ng)�ǳ��m��,��@�ˎ��ϳɼ��g(sh��)��P(gu��n)�I�Ǹ��ܽM�ֵąf(xi��)ͬЧ��(y��ng)��侏ጿ��ơ�Ŀǰʹ�þ��g�蹸��͚��ˎ��M��,��(j��)��,��ˎ��ጹ��ܵČ��F(xi��n)��׷N��ʽ��С��ͣ��d�w��,��ͺ;��,��ԓˎ��wƬ��K��˳��^��ҪһЩ��,��(y��ng)��^��Ӳ��B�ӄ�,��͹�ˇҲ��ˎ��M�ֺ�ʹ�íh(hu��n)��Ĳ�ͬ��ͬ��(n��i)�еĿ��{(di��o)ϵ�y(t��ng)��ô�̎��;��ˎ��Y(ji��)�ϵķ��,��Ч��ܺá�

�Gɫ�蹸��gˎ��g(sh��)

�Gɫ��g�蹸��21��oˮ̎��ˎ��İl(f��)չ��,��_�l(f��)ʹ�ßo��,��Ͷ��ｵ��,��מ�h(hu��n)��ܵ�ˮ̎��ˎ��,��S��Ȼ�߷��ӡ��߷��Ӳ��϶��ǾGɫˮ̎��ˎ��,��Ȼ�ۺ��蹸��ľ�|(zh��)��,��Ό��ֳ��c,��,��ۡ��w�S�صȽ�(j��ng)�^��Ժ�,��Ϳ��Ƃ佛(j��ng)��,��h(hu��n)��Ч�ľ��g�蹸��,��ľ�|(zh��)��ɵ�ľ�|(zh��)�ػ��},��c��ϩ�Ṳ����,��w�S��ȼ׻��a(ch��n)��ȼ׻��ۺ��ȼ׻��w�S��,��_�l(f��)�ľ��ۭh(hu��n)��(PEsA)��һ�N�o�ס��o��ｵ��ľ��g�蹸��,��
��4OO��800��Įa(ch��n)Ʒ10mg/L��CaCO3��蹸�ʿ��_100%,��ֲ�׃,��춬��(PAsP)�Ǽ��ｵ�⣬�־��Ϻͷ�ɢ��ܵ��һ�N��,��͸ߜأ��᷀(w��n)��Ժ�,��CaCO3,��Ca3(PO4)��Ч��ѣ�߀��Է�ֹ��F��e,��m��ڸ��}��,��ߜغ�pHֵ�^��ϵ�y(t��ng)��ڳɱ��,��PESA,��PASP��ˎ��(f��)��ɵ��ס�΢�׵�ˎ��,��о��,��u��}��춬��,��\,��c��c�M�ɵ�“�Gɫ”ˮ̎��䷽,��g��_��98��7%,��蹸��_��92%��PBTCA/�ЙC좻��/�\�}/�ۭh(hu��n)��/��,��Ṳ�{(di��o)��(POCA)/�~��g��һ�N��좭h(hu��n)��ˎ��Ҳ��õ��(y��ng)��,��

��ͣ�C��ϴ��g(sh��)

��{(di��o)��ͣ�C��ϴ��g(sh��)��ܜpСͣ�C��ϴ�ēpʧ��Ҳ�M��\�е��Ҫ,��Ŀǰ��𲽳ɞ��۹��һ�N�l(f��)չڅ��,��@�N��ϴ��ϴҺѭ�h(hu��n)�^��䉺�s�C��̎��_�C��B(t��i)��ϴҺ��sˮ��ˮ�ڿ��{(di��o)ϵ�y(t��ng)��(n��i)��ܾ�ѭ�h(hu��n),��ͣ�C��ϴһ��x——ˮ��——��ۓQˮ——��ˎ�\��Ă��Ҫ��E,��һ��Ҫ�Ǽ��넃�x��T�缾�@�}��c�ȁ��ܱ��ϵľ��,��ڶ��ͨ�^��ϵ�y(t��ng)��ϴ��(��Ҫ�ø��g��С��ЙC��;��g��)��ˮ��,��һ��S��ϵ�y(t��ng)ˮ��pHֵ��3��5,��һ��ľ��g��Ƹ��g��(j��)�۹��r�_��ϴ�r�g�L��,��ϴ�^��б�횇��O(ji��n)�y��sˮ��pH,��ȡ��Ӳ��Fe3��Cu2��,��ֵ�_��߲��S��24С�r��½�څ�ݕr��K�c,��ϴ�^��Fe3��Cu��l(f��)�ĸ��Ӹ��g��ϴҺ��߀��(y��ng)��m��(d��ng)��,��ϴ�Y(ji��)��ͨ�^��ۓQˮ��A(y��)Ĥˎ��A(y��)Ĥ48С�r,��A(y��)Ĥ�Y(ji��)��Qˮ��ˎʹϵ�y(t��ng)ˮ�|(zh��)�֏�(f��)��@�N��g(sh��)һ��sˮϵ�y(t��ng),��ˮϵ�y(t��ng)��ˮ��,��ϴ��Ҫ�^�L�r�g��ܻ֏�(f��)ˮ�|(zh��)��Ҳ��ص�,��

�Ԅӻ��O(ji��n)�ؼ��g(sh��)

��Ԅӻ��O(ji��n)�y,��z�ؿ��Ա��C��ѵ�ˮ�|(zh��)�l��ѵļ�ˎ��Č��F(xi��n)��Ԅӻ��O(ji��n)�ز��һ��Ԅӻ�ϵ�y(t��ng),��Ҫ��늌�(d��o)�ʿ��,��Ӹ�ĤӋ��ü��늴��y��(zh��)�ЙC��(g��u)�ȽM�ɡ�늌�(d��o)�ʿ��Ԍ�ѭ�h(hu��n)ˮ��늌�(d��o)�ʼ��蹸��g��/��儩�ļ�ˎ��M�п��,��ɰ�ˮ�|(zh��)��r�S�r�{(di��o)��O(sh��)��ļ�ˎ��ͼ�ˎ��,��늌�(d��o)�ʿ��Ҫ��̼늘O��a��΢�C̎��(q��)��,��п��ݔ��һ��늌�(d��o)��޿��ֵ��a�oˮ늌�(d��o)�ʳ��ԝ�s��(sh��),��y�_��늌�(d��o)��ֵ,��(d��ng)ѭ�h(hu��n)ˮ��늌�(d��o)�ʸ��ڴ�ֵ�r��y�_��M��,��ͬ�r��ˎ�Æ��,��a��(y��ng)��ˮ��ߵ�ˎ��(d��ng)늌�(d��o)�ʵ��O(sh��)��ӕrֵ�r,��y�P(gu��n)�],��ԄӼ�ˎ��Ŀ��Ҫ��(j��)ϵ�y(t��ng)�ɼ��a��ˮ��͝�s��ʵ�ֵ�팍�F(xi��n)�Ԅӿ��ơ��@�N�Ԅӻ�ϵ�y(t��ng)��(j��)�l��ͬ��M��2��5�fԪ֮�g,��׌�Ñ��,��

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