1.
Effect of Thermal Treatment under Nitrogen on the Ammonium Thiosulfate-Presulfidized Mo/Al_2O_3 Catalyst
氮气热处理对硫代硫酸铵预硫化的Mo/Al_2O_3催化剂的影响
2.
Research on Heat Treatment in Nitrogen Gas during the Stabilization of Polyacrylonitrile Fibers
氮气中环化热处理对聚丙烯腈纤维不熔化的影响
3.
Annealing Behavior of Silicon Nitride Thin Film Deposited by PECVD;
PECVD沉积的氮化硅薄膜热处理性质研究
4.
Effect of Nitrogen on Microstructure and Heat Treatment of Cold Forged Roll Materials
氮对冷轧辊材料组织及热处理的影响
5.
Study on a Treatmenting Technology of Nitrogenous Malodor Gas of Oil Refining Plants
炼厂含氮类恶臭气体处理技术的研究
6.
D-UBAF for Pretreatment of High Ammonia Nitrogen Raw Water
叠式曝气生物滤池预处理高氨氮原水
7.
Effect of Nitrogen Doping and Heat Treatment on Reduction of NO with Activated Carbons and Mechanisms Thereof;
渗氮和热处理对炭还原NO的活性影响及机理研究
8.
Influence of Heat Treatment on the Performances of Boron Nitride Fibers
氮化硼纤维热处理工艺对其性能影响的研究
9.
Effect of Rapid Thermal Processing on the Reflectance of Silicon Nitride Thin Films
快速热处理对氮化硅减反射性能的影响
10.
Study on the Nitrogen Removal in the Treatment of Sanitary Wastewater by Hydrolysis-Biological Aerated Filter;
水解—曝气生物滤池处理生活污水脱氮技术研究
11.
Surface Nanocrystalline Treatment and Low Temperature Gas Nitriding of Steels;
钢铁表面纳米化处理与低温气体渗氮研究
12.
Chemical Absorption-biological Reduction Integrated Process on the Removal of NO_x from Flue Gas;
化学吸收—生物还原处理烟气中的氮氧化物
13.
Chemical Absorption-microbial Reduction for the Removal of NOx from Flue Gas;
化学吸收—生物还原法处理烟气中氮氧化物
14.
Cause analysis and treatment of relatively low air supply pressure in nitrogen compressor
氮压机供气压力偏低的原因分析与处理
15.
RESEARCH ON AMMONIA-NITROGEN FERTILIZER WASTEWATER TREATMENT BY MODIFIED BIOLOGIC AERATED FILTER IN SERIES
改进式曝气生物滤池处理化肥氨氮废水的研究
16.
Analysis and Handling of Abnormal Rise of Nitrogen Compressor Discharge Temperature
氮压机排气温度异常升高现象分析与处理
17.
Common purity nitrogen as the material, through some special technics, wipe off the oxygen and water in nitrogen, then get high purity nitrogen.
原理：利用普氮为原料，通过一定的特殊工艺的处理，去除普氮中的氧、等杂质，得到高纯氮气。
18.
Research on Heat Transfer of Vapor Mixed with Non-Condensable Gas in Vertical Tubles;
轮胎氮气硫化尾气在垂直列管内对流换热机理及实验研究