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Microbiological denitrification and inhibition of intermediates in lake waters

机译：湖泊水中微生物的反硝化作用和中间体的抑制作用

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Nitrogen cycle is disturbed by human activities, while some nitrogenous compounds are harmful to human health. When large amounts of nitrogenous compounds such as protein, urea, etc,, which can be degraded to NH_4~+ by microbes, enter waters, some of them are assimilated to biomass, but most are still in waters. In the presence of oxygen, NH_4~+ are oxidized to NO_2~- and NO_3~- by autotrophic bacteria.

机译：氮循环受到人类活动的干扰，而某些含氮化合物则对人体健康有害。当大量的含氮化合物（如蛋白质，尿素等）可以被微生物降解为NH_4〜+时，它们中的一些会被生物质吸收，但大多数仍在水中。在氧的存在下，NH_4〜+被自养细菌氧化为NO_2〜-和NO_3〜-。

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来源
《Chinesee science bulletin》|1999年|p.126-128|共3页
会议地点 Guiyang(CN);Guiyang(CN)
作者
WAN Xi; WAN Guojiang; M.Snozzi;
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原文格式 PDF
正文语种 eng
中图分类 P6;
关键词
microbiological denitrification; inhibition of intermediates; lake waters;

机译：微生物反硝化；抑制中间体；湖水;

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2. Human land uses enhance sediment denitrification and N2O production in Yangtze lakes primarily by influencing lake water quality [J] . Liu W., Yao L., Wang Z., Biogeosciences . 2015,第20期

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4. Microbiological denitrification and inhibition of intermediates in lake waters [C] . WAN Xi, WAN Guojiang, M.Snozzi Internatioanl symposium on epithermal (low-temperature) mineralization . 1999

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Microbiological denitrification and inhibition of intermediates in lake waters

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