偠t�oˮ��ˎ�b�õĹ�ˇ��̼��ԭ��

��r�g��2016-07-06 14:52 ��Դ��H��ɽˮ�h(hu��n)��Cе��޹�˾ ��: ��x��9756

��偠t�oˮ��ˎ�b�õĹ�ˇ��̼��ԭ��

��偠tˮ̎��ˎ�b�ü�ˎϵ�y(t��ng) 偠t�oˮ�е��}��VӲ�ȕ��ڸߜحh(hu��n)��°l(f��)��W(xu��)��(y��ng),��ߝ�s�Y(ji��)��,��ɲ��ܵ�ˮ��ι̸��偠t�ܟ��,��@�Nˮ��ǟ�Ĳ��(d��o)�w,��K��Ă��(d��o)��ؕr��l(f��)��偠t��¹�,��,��߀��T�l(f��)��ӄ�ˮ��Ľ��ٻ��W(xu��)��g��Σ��ǳ��,��ɽˮ�h(hu��n)��Cе��a(ch��n)��偠t�oˮ��ˎ�b�÷��χ��Ҙ˜�,��Ը��(j��)��H��r�o��M��O(sh��)�á�

��ˇ��

��Ӱ��b��Ҫ��Һ��,��Ӱ�Ӌ��,��늚��ƹ񡢔��C,��ŷ��ҺλӋ,��ȫ�y��ֹ��y,��˶��,��}�_��Y��^�V��,��y,��y��y,��,��F��b�á��O(sh��)��(n��i)��b��|,��O(sh��)��֧��ƽ�_�ȽM��,��ˮ��ˮ��Һ��,��Ȼ�󰴱��Һ��c��}ˮ��Y(ji��)ˮ��Ͼ��Ӌ��Ͷ��ϵ�y(t��ng)Ͷ�ӵ�偠t��Y(ji��)ˮ��oˮ��,��Ͷ�ӿ��ƿɲ��քӷ�ʽ,��Ҳ��(j��)��λϵ�y(t��ng)ݔ��Ŀ��̖��M��Ԅ�Ͷ��,��

��ԭ��

��ˮ�е��xCO2,��܉�ʹˮ��ԣ��(y��ng)��£�CO2+H2O→H++HCO3- �@��ˮ�е�H+�܉�ʹ̼䓵Ƚ��ٰl(f��)��ȥ�O��g,��F�|(zh��)��(g��u)��ēp��,��(y��ng)��£��(y��ng)��£� H++2e→H2

��Fe→Fe+2e

��؄e��ڜض��^��Ҳ��߂侏�_�ԵĻ��W(xu��)��}ˮ��,��xCO2��M��F��g,��˱��@�N늻��W(xu��)��(y��ng)��ˮ�мӰ��ˮ��PHֵ,��Ч��H+��x��,��M��ƽ��ٸ��g��

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