络合型脱氮剂具有良好的分离能力。
The denitrifier of complexation type has a good separation capability.
采用TTS脱氮剂对大庆减三线脱蜡油进行脱氮实验，考察增加脱氮工艺对油品质量的影响。
Denitrogenation experiments towards Daqing third vacuum dewaxing distillate were carried out with TTS denitrogenation agent. The effect of denitrogenation technology on product quality was examined.
采用TTS脱氮剂对大庆减三线脱蜡油进行脱氮实验，考察增加脱氮工艺对油品质量的影响。
Denitrogenation experiments towards Daqing third vacuum dewaxing distillate were carried out with TTS denitrogenation agent.
考察了精制溶剂组成、剂油比、精制温度、反应时间及静置时间对脱碱氮的影响。
The influences of different composition of refined solvent, ratio of reagent to oil, temperature and time of extraction, time of setting on removal of basic nitrogen compounds were studied.
该催化剂可以广泛的用于石油馏分的加氢处理过程，特别适合于中间馏分油的加氢脱硫、加氢脱氮和加氢脱芳过程。
The said catalyst can be used for hydrotreating process of fraction of petroleum, especially for hydrodesulphurization and hydrodenitrification process of middle distillate oil .
新开发的加氢脱氮、脱硫、脱芳烃等催化剂具有活性更高和适用范围宽的特点。
Newly developed catalysts for HDN, HDS, aromatic saturation with still higher activity will find uses in much wider applications.
该催化剂表现出较高的脱硫、脱氮活性及较好的芳烃饱和性能。
The catalyst exhibited higher HDS and HDN activity and good aromatics saturation performance.
介绍了新型FZC-42 渣油加氢脱氮催化剂的开发概况。
Development of FZC-42 noyal residue hydrodenitrogenation (HDN) catalyst was described in this article.
采用脱氮活性高的RN-2催化剂对管输油的焦化蜡油进行加氢处理，脱除其中的氮、硫等杂质及改善烃类组成后，进行催化裂化或与直馏蜡油混合作催化裂化进料。
CGO were hydrotreated by RN 2 catalyst to remove N and S impurities and improve the quality. The hydrotreated CGO was proposed to be mixed with VGO as FCC feedstock after testing in the pilot plant.
分别考察了反应温度、空速对吸附剂的脱碱氮效果的影响。
The effects of the temperature and LHSV on the removal rate of basic nitrogen were investigated.
本发明涉及一种具有高效脱氮性能的复合催化剂及制备方法，属于大气污染控制领域。
The invention relates to a composite catalyst with high effective denitrogenation performance and a preparation method thereof, belonging to the field of air pollution control.
论文对高活性吸收剂进行特性分析，探讨了高活性吸收剂的制备机理和脱硫脱氮机理。
Characteristic analysis of the highly active absorbents was studied, furthermore the mechanism of preparation and removal SO2, NOX was investigated.
采用本发明方法，催化-吸附剂经过多次再生仍能保持高活性，保持脱氮的稳定性。
The invention can keep high activity after regenerating catalyst-absorber, to hold the stability of denitrification.
本文研究以DX - 30活性炭为载体的镍-铝催化剂制备因素对煤液化油的加氢脱硫脱氮反应的影响。
The effects of preparation factors of Ni-Mo catalyst with DX-30 active carbon as carrier on hydro-desulfurization and hydro-denitrification of coal liquefaction oil were studied.
探讨了微波改性吸附剂脱硫脱氮的机理。
The results show that the activation energy of adsorbents after modified by microwave depressed markedly.
探讨了微波改性吸附剂脱硫脱氮的机理。
The results show that the activation energy of adsorbents after modified by microwave depressed markedly.
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