��߻��ˎ�Uˮ��^��c��о�

��r(sh��)�g��2014-03-05 13:47 ��Դ�� : ��x��2312

ժҪ��Զ��(TiO2)��߻��,��քe��ø߉��ͷ��C��ģ�M�չ��Դ,��^��c�M(j��n)�й�߻��⣬��V��ۙ��߻��^��,�,��˹�߻��wϵ�й�Դ��߻��,��Օr(sh��)�g,��w�Լ��x�ӵĴ��ڌ��߻��^�̵�Ӱ푡��Y(ji��)��@ʾ,��(d��ng)��(y��ng)��ʼ��500mg·L-1,��ڸ߉��ͷ��C��l��·��(y��ng)5С�r(sh��)��ڴ߻��քe��2.5g·L-1��2.0g·L-1�r(sh��)��^��c�Ľ��Ч��,��քe�_(d��)��93��4��73��8��,��wϵ�м��w�ܴ��M(j��n)��߻��(y��ng)��ʣ��һЩ�o�C(j��)�x��HCO3-,��S042-,��Cl-�ȵĴ��@��TiO2��߻��Ļ��ԡ��(sh��)�(y��n)�Y(ji��)��ڿ��ˎ��I(y��)�Uˮ�Ĺ�߻�̎��о�,��

�P(gu��n)�I�~��^��c,��أ��,��߻��

�^��c��^����,��俹��Ï�(qi��ng)��β-��(n��i)��ø,��R��Ч��,��^�͡��^��(y��ng)�^�ٵȃ�(y��u)�c(di��n)��V��(y��ng)��R��,��ˎ�^��Юa(ch��n)��ďUˮ��Կ��ˎ�Uˮռ��(sh��),��Ŀ��ˎ��a(ch��n)ԭ�ϼ��ˇ��c(di��n)��֪��ԓUˮ�ɷ֏�(f��)�s(ͨ��б��h(hu��n)�Y(ji��)��(g��u)��Ԫ��),��ЙC(j��)��ȸ�,��y��|(zh��)��õĿ��أ��ܶ��ж�,��ҵ�Ԫ�ؘO�п��ܱ��,��ˮ�w,��h(hu��n)��Σ��ܴ�,��ͻ׃,��°��a(ch��n)�Uˮ��̎��ŷ�,��Ŀǰ̎��^��c��a(ch��n)�Uˮ�õ��^��ⷨ,��΢��ܵ��^��c��ƻ���o��ְl(f��)�]��,��Ч�ʵ�,��y(t��ng)�ﻯ̎��t��y��ɱ��,��ЙC(j��)�ﲻ�ֽܷ��ȱ�c(di��n),��Ҳ�y��_(d��)��ŷŘ�(bi��o)��(zh��n)��

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