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li22581

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[求助] 脱硫反硝化的过程中如何控制让亚硝酸积累??

进水为S2- 50mg/L和NO3- 为9mg\L   s:N为1:1
如何在反应的过程中控制s2-  + NO3-    =S+   NO2-
因为实验要用到亚硝酸根离子,
怎么样让亚硝酸积累而不进行下一步 S2-  +8NO2-+8H+3SO42-+4N2+4H2O.


通过几天的实验后,一直不能实现亚硝酸积累,如何是好?
求大神!
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zslddt

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S2- 50mg/L和NO3- 为9mg\L   s:N为1:1

好像不对吧?
2楼2014-04-05 08:08:05
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