1.
determination of nitrite nitrogen and nitrate nitrogen and the sum of both by flow analysis(cfa and fia) and spectrometric detection
用流量分析法和光谱检出法测定亚硝酸氮和硝酸氮及两者的总含量
2.
Simultaneous determination of the total nitrogen,ammonium-nitrogen,nitrite-nitrogen,and nitrate-nitrogen in wastewater by continuous fluxion analysis
连续流动分析法同时测定污水中总氮、氨氮、亚硝酸盐氮、硝酸盐氮
3.
The Study on Simultaneous Nitrification and Denitrification via Nitrite;
亚硝酸盐型同步硝化反硝化生物脱氮研究
4.
Study on Denitrification Biotechnology for Nitrous Nitrification and Anaerobic Ammonia Oxidation;
亚硝酸型硝化—厌氧氨氧化脱氮技术研究
5.
Study of denitrification and growth characteristics of effective denitrifier community reducing nitrite
高效亚硝酸型反硝化菌生长特性及脱氮研究
6.
Kinetic Model of Denitrification Process with Nitrite Accumulation
亚硝酸积累条件下反硝化脱氮过程动力学模型
7.
Study on the toxicity of nitrite nitrogen to Babylonia areolata
亚硝酸盐氮对方斑东风螺毒性的研究
8.
The Experimental Study of Shortcut Nitrification-denitrification Using Sequencing Batch Reactor;
SBR法亚硝酸型生物脱氮试验研究
9.
Formation of Nitrogen Oxides and Nitrosation Reaction Induced by the Coordination of Ester Salicylate with Yttrium Nitrate;
水杨酸酯与硝酸钇配位诱导下氮氧化合物的形成与亚硝基化反应
10.
Water quality--Determination of nitrogen (nitrite)--Spectrophotometric method
GB/T7493-1987水质亚硝酸盐氮的测定分光光度法
11.
Determining the Content of Nitrogen of Trace Nitrons Acid Salt in Aqueous System with Catalytic Spectrophotometry
催化分光光度法测定水中痕量亚硝酸盐氮
12.
Catalytic-kinetic photometric determination of Nitrite of Surface water;
动力学光度法测定地表水中亚硝酸盐氮
13.
Removal of Nitrite Nitrogen Using Biofilm-Electrode Process
电极生物膜法去除亚硝酸盐氮的实验研究
14.
Interference and avoidance of nitrite in the determination of sulfides
亚硝酸盐氮对硫化物测定的干扰及消除
15.
Affecting factors of nitrite accumulation in an anaerobic-aerobic-anoxic shortcut nitrification process.
污水短程脱氮工艺中亚硝酸盐积累的影响因素
16.
Adsorption Property of Chitosan Composite Resin for Nitrite-Nitrogen
壳聚糖复合树脂对亚硝酸盐氮的吸附性能
17.
Energy-saving Mechanism and Optima l Proposal Nitrous Acid Type Denitrification Biological Nitrog en Removal
亚硝酸型反硝化生物脱氮的节能机理及优化方案
18.
Nitrogen Removal of Ammonia Wastewater by Immobilized Ammonia-Oxidizing Bacteria with Aerobic Denitrifying Bacteria and Its Biofilm Observation;
固定化亚硝酸菌反硝化菌协同除氨氮废水及生物膜观察