PVDF��ʽ��V̎��t(y��)ˎ��g�w��ˮ

��r(sh��)�g��2011-08-09 15:20 ��Դ��ˮ̎��g(sh��) ��: ��x��2404

ժҪ��ý��քe��100000Dalton(ĤA)��50000Dalton(ĤB)PVDF��ʽ��VĤ��(du��)�t(y��)ˎ��g�w��ˮ�M(j��n)��A(y��)̎��ӑՓ��Ĥ�ɂ�(c��)��,��Ĥ��,��ضȡ�pH,��Լ�Ĥ��Ⱦ��(du��)�ɷNĤ��ܵ�Ӱ�,��Y(ji��)��ĤBЧ��^��,��(d��ng)ĤB�ɂ�(c��)��0��12 MPa,��Ĥ��3��4 m/s��ض�14�� ,��pH��6��8�r(sh��),��(w��n)��ͨ��50 L·m2·h-1��,��W(xu��)��ϴ��ڞ�72 h,��ĤB CODƽ��ȥ��25��5��ƽ��ȥ��40��5��,��ˮ��С��0��5 NTU,��SDIС��1��5��M��m(x��)��B͸Ĥ��M(j��n)ˮˮ�|(zh��)Ҫ��,��ͬ�r(sh��),��Aϴ��ʹĤB��ˮ͸ˮ�ʻ֏�(f��)ϵ��(sh��)��80��؏�(f��)��^��,��

�P(gu��n)�I�~��ʽ��V,��ˮ,��PVDF��ˮ��,��A(y��)̎��

�S��Uˮ�ŷŘ�(bi��o)��(zh��n)��Լ�ˮ�YԴ��ȱ,��ˮ��׷��ü ��t(y��)ˎ��g�w�Uˮ��g(sh��)��о��^��,��Ĥ��̎��ˮʹ֮��δҊ��(b��o)��,��Ĥ��g(sh��)�ڏUˮ̎��еđ�(y��ng)�ã��ÏUˮ�е��Ѓr(ji��)�YԴ��Ŀ��,��һ��̶��M(j��n)�ˏUˮ̎��,��ش�ĭh(hu��n)��Ч��ͽ�(j��ng)��(j��)Ч�档�c��y(t��ng)ˮ̎��g(sh��)��,��Ĥ��g(sh��)��й�(ji��)��,��Ͷ�Y�١��(ji��n)��,��̎��Ч�ʸߵȃ�(y��u)�c(di��n),��ԇԇ�(y��n)�ďUˮȡ�Խ��ĳ��˾��ˮ��ԓ��˾�ŷŵďUˮ��Ҫ�ɾ��ױ��ˇ�Uˮ�͌�(du��)�ױ��ˇ�Uˮ�M��,��Uˮ��c(di��n)�ǳɷ֏�(f��)�s,��ЙC(j��)�ﺬ��ߡ��Դ�,��ɫ��ͺ��}��,��gЪ�ŷţ��ˮCOD��^��,��y̎��Ĺ��I(y��)�Uˮ,��ı��^��PVDF��ʽ��VĤA��B̎��t(y��)ˎ��g�w��ˮ��ܣ��x��^�ѵ�һ�NPVDF��ʽ��VĤ̎��Uˮ,��ˏUˮ��COD,��ȡ�SDI,��M��m(x��)��B͸�M(j��n)ˮˮ�|(zh��)Ҫ��,��Ķ��_(d��)��ˮ��õ�Ŀ�ġ�

����D(zhu��n)�d��ǳ��ڂ��f��Ϣ֮Ŀ��,��Ё�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��