In a cell of biofilm reactor for whole-run nitrification, chlorine was added to achieve the selectiveinhibition to two kinds of bacteria in nitrification.
The experimental results showed that the nitrite accumulation obtained from selectiveinhibition of high concentration free ammonia to nitrifier was unstable.
试验结果表明:通过高浓度游离氨对硝化菌选择性抑制所获得的亚硝酸盐积累是不稳定的;
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We thought that the failure of selectiveinhibition was because that subjects could not segregate the TBR (the items to be remembered) and TBF (the items to be forgotten).