1.
Jilin Corn Belt Typical Regions Groundwater Nitrate-nitrogen Pollution Condition Diagnosis;
吉林玉米带典型区域地下水硝态氮污染状况调查分析
2.
Study on Fast Determination Method of Nitrate Nitrogen and Nitrate Pollution Evaluate in Vegetable;
蔬菜中硝态氮速测方法及硝酸盐污染评价的研究
3.
Effect of Amide Nitrogen Treatment on Controlling Nitrate Pollution of Lettuce in Hydroponics
酰胺态氮对水培叶用莴苣硝酸盐污染控制的影响
4.
Summarization on the Remediation Technologies of Nitrate Contaminated Groundwater
地下水中硝酸盐氮污染修复技术综述
5.
Small and Pilot Experiment of Immobilized Nitrobacteria Treating Ammonia Nitrogen in Micro-Polluted Raw Water
固化硝化菌处理微污染氨氮的小试与中试试验
6.
A preliminary study on enhanced remediation of an ammonia polluted river by nitrifying bacteria
硝化菌群强化修复氨氮污染河流水体研究
7.
Study on Vegetable Nitrate Pollution Control by Nitrogen Feretilizer with Nitrification Inhibitor DMPP and Nitrate Quick Determination Techniques;
DMPP氮肥蔬菜硝酸盐污染控制及硝酸盐速测技术研究
8.
The Choose of Solid Organic Carbon Source in Biological Denitrification of Wastewater
污水反硝化脱氮的固态有机碳源选择实验研究
9.
STUDY OF NITROUS OXIDE PRODUCTION ORIGINATED FROM NITRITE OXIDATION PROCESS DURING NITRIFICATION OF WASTEWATER
生活污水硝化过程中亚硝态氮氧化阶段N_2O产生量研究
10.
Simulation of dissolved nitrogen pollution in Xiaojiang river basin of Three Gorges reservoir
三峡库区小江流域溶解态氮素污染模拟
11.
Simulation of Dissolved Nitrogen Load in Jialing River Basin
嘉陵江流域非点源溶解态氮污染负荷模拟研究
12.
Nitrogen Removal from Pearl River by Enhanced Ecological Floating Bed System
强化生态浮床对珠江水中氮污染物去除研究
13.
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
14.
Nitrous oxide pollution of the atmosphere occurs usually from the nitration of cellulose and other organic materials.
大气中的一氧化二氮污染通常由纤维和其他有机物质的硝化作用产生。
15.
Study on the Characteristics of Shortcut Nitrification-Denitrification Integrated with Sludge Anaerobic Hydrolysis for Nitrogen Removal Process
污泥水解耦合短程硝化反硝化的脱氮特性研究
16.
Study on Nitrogen Removal Performance of Shortcut Nitrification-denitrification in A/O Coupled with Sludge Hydrolysis
A/O短程硝化反硝化耦合污泥水解脱氮性能研究
17.
Relationship between soil nitrate,nitrogen balance and utilization in rainfed land
旱地土壤硝态氮与氮素平衡、氮肥利用的关系
18.
Nitrogen-NPSP in Agro-ecosystem of Small Watershed in Hilly Area of Central Sichuan;
川中丘陵小流域农田生态系统非点源氮污染研究