��g(sh��)̎��r(n��ng)ˎ�Uˮ

��r(sh��)�g��2009-07-03 10:09 ��Դ�� : ��x��1605

��l�ʴ��20 kHz��,��T��(d��o)��ЙC(j��)��ԭ��ڳ��Һ�w�a(ch��n)��ջ��,��ڳ��ؓ(f��)��,�a(ch��n)��һЩ�O�˗l��ʹ�ЙC(j��)��l(f��)��W(xu��)�I��ѡ�ˮ��ȼ��,��ߜطֽ��ɻ��(y��ng),��

�о��,�ڼװ��ם�Ȟ�1. 0×10-4mol·L^-1��ʼpH2. 5,��ض�30��,��Fe ²⁺ >50 mg·L-1��O2��͵ėl��,�õ��l��(80W·cm^-2)�B�m(x��)ݗ��120 min,�װ��ȥ��_(d��)��99. 3%,��װ��׵�ȥ��_(d��)��99. 9%,��O�t�ܵ��о��˸��N��س��l��,��ʡ��(qi��ng),��׃��Uֱ��Һ��ʼpH�Ȍ�(du��)��װ��r(n��ng)ˎ�Uˮ��Ӱ�,��Kotronarou�ȵó��(du��)��ڳ��l��¿��Ա��ȫ��PO₄^3- ��SO₄^2- ,��NO ^3-,��CO₂��H⁺ ,��ڷ��(y��ng)�ضȞ�20��,��pH��7. 4�r(sh��),��(du��)��ןo�߻�ˮ��˥�ڞ�108 d,��ж��x�a(ch��n)�(du��)��ˮ��
˥�ڞ�144 d��Cristina�Ȍ�(du��)�R��r(n��ng)ˎ�ڳ��ݗ��, 82μmol·L^-1��R��Һ30 min��(n��i)pH��6�½��4, 2 h��(n��i)��е��R��ȫ��,�a(ch��n)��o�C(j��)С��,��

�ó��ģ�M�Uˮ�е͝�Ș��ԇ�(y��n)��,ݗ��r(sh��)�g��L(zh��ng),��,��H₂O_2v��@��ߘ��Ľ��,��Һ��ʼ��^�͵ķ��(n��i),��S��ӿ�,��һ��ֵ��,��׃��@,��r(sh��)��Һ�ضȿ��15~60��,��(du��)��Ч�׺́��a(ch��n)�^��Юa(ch��n)��ďUˮ�M(j��n)�г��⸡�A(y��)̎��,�ɽ��COD�Ͷ��,��,�ٽ�(j��ng)�Թ�ϼ�(x��)��̎��,��ʹ��COD��200 mg·L^-1��(j��ng)��35min,�ɱ��ȫ�D(zhu��n)�Q��o�C(j��)��,�併��^�̞��һ��(j��)��(y��ng);��ӕr(sh��),��p��; Fe ²⁺��H₂O₂��(du��)��д��M(j��n)��,��Fe ²⁺��M(j��n)��ñ�H₂O₂�Ĵ�;��ò�ͬ��w��Һ�r(sh��),��ʵĴ�С��?y��n)�Ar>O₂>Air>N₂,��t��V��a(ch��n)��SO₄^2-,��NO ^3-��CO₂��

Ŀǰ��P(gu��n)��ݗ�併��ЙC(j��)��Ⱦ��о�,��ڌ�(sh��)�(y��n)��о�,߀ȱ��ϵ�y(t��ng)��о�,��ȱ��ԇ��(sh��)��(j��),��

����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,��