ammonium nitrite
英 [əˈməʊniəm ˈnaɪtraɪt]
美 [əˈmoʊniəm ˈnaɪtraɪt]
亚硝酸铵
双语例句
- Anammox is a biologically mediated process in which ammonium is oxidized with nitrite serving as electron acceptor under anaerobic condition.
厌气铵氧化过程是铵以亚硝酸根为电子受体在自养细菌参数下氧化成氮气的过程。 - The spatial distribution trend of dissolved ammonium nitrogen ( DAN) in sediments and overlying water and dissolved nitrate and nitrite ( DNN) in overlying water were same as the distribution of Tot-N.
氨氮在沉积物和上覆水及溶解态硝态氮在上覆水中的分布与总氮分布趋势基本相同。 - The treatment of nitrite and ammonium in aqueous solution was studied by oxidation with H 2O 2 and photocatalytic oxidation with UV/ H 2O 2. The results showed that H 2O 2 is significant for the oxidation of nitrite, but ammonium is stable.
本文用H2O2氧化法和UV（紫外光）-H2O2催化氧化法研究了水体中NO-2与NH+4的氧化，结果表明：NO-2能被H2O2有效氧化，而NH+4几乎不能被H2O2氧化； - The main results were as follows. ( 1) All of the 10 strains could oxidize ammonium nitrogen into nitrite and nitrate nitrogen, showing that they are ammonia-oxidizing molds, and indicating that ammonia-oxidizing molds are widely distributed in aerobic chicken manure composting.
主要研究结果：（1）受试的10株霉菌均能将铵态氮氧化为亚硝态氮和硝态氮，即均为氨氧化霉菌，提示该类霉菌在鸡粪好氧堆肥中普遍存在。 - The number of heterotrophic bacteria was 1-2 orders of magnitude more then ammonium oxidation bacteria and nitrite oxidize.
异养细菌的数量比氨氧化细菌和硝化菌高出1-2个数量级。 - A membrane bio-reactor was used to treat high ammonium strength inorganic wastewater without discharge of excess sludge. Accumulation of ammonium and nitrite appeared when HRT was decreased to< 10 h.
在不排泥条件下利用膜生物反应器对高浓度无机氨氮废水进行硝化处理，当HRT减少至10h以内时，开始出现氨氮和亚硝酸盐积累。 - These are ammonium thiocyanate, potassium iodide, sodium nitrite, and ammonium molybdenate.
试验表明，硫氰酸铵、碘化钾、亚硝酸钠和钼酸铵是可同时使用的注水示踪剂。 - Controlling the heating time for removing NO-2 and inhibiting induced reaction are the main factors affecting the accuracy of determination when using the method of ammonium chloride for the determination of nitrate content in calcium nitrite solution.
氯化铵法测定亚硝酸钙溶液中硝酸根含量时，影响测定结果准确性的因素主要为：加热微沸时间和诱导反应。 - Heterotrophic ammonium oxidation is a process that ammonium nitrogen or negative trivalent organic nitrogen are oxidized into hydroxylamine, nitrite nitrogen or nitrate nitrogen by heterotrophic bacteria or molds.
异养氨氧化作用是异养型的细菌或霉菌等将铵态氮或其他负三价氮氧化为羟胺、亚硝态氮或硝态氮的过程。 - Removal of ammonium and nitrite by bacterial population in seawater
海水微生物菌群去除铵氮和亚硝酸氮研究