1)  ammonia oxidation
氨-氧化
2)  ammoxidation
氨氧化
1.
Advances in research on catalysts for the ammoxidation of 3-picoline;
3-甲基吡啶氨氧化催化剂的研究进展
2.
Study on the preparation and propane ammoxidation properties of Fe-Mo,Co-Mo and Ni-Mo nitride catalysts;
铁钴镍双组分氮化钼催化剂的制备和丙烷氨氧化性能的研究
3.
Advances in ammoxidation catalysts of methyl aromatics;
甲基芳烃氨氧化反应催化剂研究进展
3)  Ammonia-oxidizing bacteria
氨氧化菌
1.
The activity of ammonia-oxidizing bacteria(AOB) in different layers of Integrated vertical-flow constructed wetlands(IVCW) treating eutrophic scenic water was measured,and the diversity and spatial distribution of AOB community structure in IVCW was investigated using PCR-DGGE.
应用复合垂直流湿地净化富营养化景观水体,测定了湿地系统不同空间层次的氨氧化菌(AOB)活性,并采用PCR-DGGE技术考察了氨氧化菌种群多样性。
4)  anaerobic ammonium oxidation
氧氨氧化
1.
Batch experiments of the anaerobic ammonium oxidation process with organic carbon were performed at different ratios of COD to NH+4-N content,pH values and NO-2-N concentrations.
通过厌氧氨氧化批式实验,研究了在有机碳源环境下COD/NH4+-N比、pH值以及NO2--N浓度对厌氧氨氧化反应的影响。
5)  ammonia oxidation
氨氧化
1.
The determinate principle for platinum net contact time of ammonia oxidation was discussed in production of nitric acid,the ammonia combustion strength through platinum net,gas flow of ammonia/air mix gases,gas velocity of ammonia/air mix gases through platinum net and the four kinds of methods calculating contact time by ammonia oxidation rate were presented.
论述了硝酸生产中氨氧化铂网接触时间的确定原则,提出了通过铂网燃氨强度、氨空混合气的气量、氨空混合气穿过铂网的气速和氨氧化率计算铂网接触时间的4种方法。
2.
The ammonia oxidation test was made under the mixed atmosphere of NO2/O2.
用普通活性污泥经120d富集,得到氨氧化菌混培物,氨氧化菌浓度提高300倍。
3.
49 h, ammonia oxidation rate is more than 85%.
49 h时,氨氧化率>85%;采用分段进水,合理利用碳源,有利于自养菌繁殖,从而促进硝化作用;由于受水力冲刷等作用的影响,在生物膜内DO扩散深度可达350μm左右(大于在污泥基团的扩散深度),只有在低DO的层面上才出现NO3--N的反硝化;在含有NO3--N的系统内,生物膜内硫酸盐还原作用减弱,表明硫酸盐还原与反硝化是相互影响的,这一结果对富含硫酸盐的有机废水生物脱氮处理有一定的参考价值。
6)  ammoximation
氨氧化
1.
Catalytic Properties of Titanium Silicalite-1 Prepared by Mineral Materials for the Cyclohexanone Ammoximation;
无机钛硅原料合成TS-1对环己酮氨氧化的催化性能
2.
Advances in TS-1 molecular seive synthesis and ammoximation of cyclohexanone catalyzed by TS-1;
钛硅分子筛TS-1合成及催化环己酮氨氧化的研究进展
3.
The catalytic performance of modified TS-1 zeolite for ammoximation of cyclohexanone was investigated.
考察了二次晶化后的催化剂对环已酮氨氧化反应的催化性能。
参考词条
补充资料:氨氧化炉
分子式:
CAS号:

性质:氨与空气中的氧经催化反应生成氮化物的设备。型为圆锥状,上部有多孔气体分布板,中部放铂网,下部有多孔气体分布板,中部放铂网,下部装蒸汽过热管。氨空气混合气自顶部进入,在铂网催化剂作用下,生成氮氧化物,由底部进废热锅炉。氨转化率:常压法为97%,中压法为96%,高压法为95%。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。