��FeSȥ��ˮ��ԇ��о�

��r�g��2014-01-09 09:49 ��Դ��h(hu��n)��ƌW ��: ��x��2256

ժҪ��о�FeS߀ԭȥ��,��ԇ�ķ��,��˸��،�FeSȥ��ܵ�Ӱ�,��Y(ji��)��,�ڳ�ʼ��Ȟ�0.96mmol·L-1�l��,��FeS��1.2g�r,��(y��ng)180min��,��ȥ��_��90%��ʼ��,��FeS��,��ضȡ�FeS�؏�ʹ�ôΔ�(sh��)��ȥ��^��Ӱ푡��ʼ��0.74~1.74mmol·L-1֮�g׃��r,��ʼ��ÿ��0.1mmol·L-1,��ȥ��½�4.7%,��FeS��0.3~1.5g��(n��i)׃��r,FeS��ÿ��0.3g,��ȥ��ӽ�20%,��FeS��1.8g�r,��ȥ��ʞ�100%��ض��10~25�淶��(n��i)׃��r,�ض�ÿ��1��,��ȥ��1.6%,��ضȞ�30��r,��ȥ��ʞ�100%,��ȥ��SFeS�؏�ʹ�ôΔ�(sh��)��Ӷ��½��D(zhu��n)��10~80r·min-1��(n��i)׃��r,�D(zhu��n)��׃��ȥ��ʵ�Ӱ��^С,��ȥ��ʷ�(w��n)��75%��,��FeS��ģ�M��Uˮ��^�õ�̎��Ч��,��(y��ng)60min��,��ȥ��ʞ�100%,��

�P(gu��n)�I�~��FeS,��߀ԭ,��ȥ��ʣ�Ӱ��

��һ�N�ж��Ե��Ҫ�Ļ��ԭ��,��V��(y��ng)��t(y��)ˎ,��Ⱦ�ϡ��r(n��ng)ˎ,��ИI(y��),��y��ｵ��Ą��WƷ��ڭh(hu��n)��L�ڴ��,��L�ڽ��|��w��ֲ��Σ��O��,��܈F��ʹ��yͨ�^��W��ˮ��ķ�ʽȥ��,��߀ԭ�D(zhu��n)��܈F����Ⱦ�ޏ��к��д��Ե�һ�̎��ʽ,��Ŀǰ�о��^��늻��W߀ԭ��r�F߀ԭ�ȶ��ͨ�^߀ԭ��ʽȥ��,��,��V��/Fe(II)�wϵ����߀ԭҲ��u�ܵ��P(gu��n)ע��

FeS��߀ԭ��͵��ձ��,��Ҫͨ�^΢���c��}߀ԭ�^�̼��m(x��)߀ԭ�B(t��i)��c��r�F��c��P(gu��n)��(y��ng)��,��͵��к��ЙC��˥�p�c��P(gu��n).FeS��߀ԭ�ؽ��,��Cr6+��,��ЙC��,��Ȼ�̼��ϩ,��ϩ,��ȡ��ڌ��ϩ��߀ԭ�D(zhu��n)��,��λ��eFeS��F(xi��n)��߀ԭ��,��FeS�ں��Fe2+��Һ�п��Ԍ��F(xi��n)��4-��߀ԭ�D(zhu��n)��,��2,4-��ױ�Ҳ��^�õ�߀ԭЧ��(n��i)�⌦FeS߀ԭ����о��,��FeS߀ԭ��о��ǿհ�,��о��FeSȥ��ˮ��,��ڞ��Ч̎��ж��ЙC��Uˮ�ṩ��;��,��

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