The thiophene hydrodesulfurization was adopted to evaluate the activity of the nitride catalysts.
用噻吩加氢脱硫反应评定了催化剂的性能。
Therefore, it is of realistic importance to reduce the operating temperature of such hydrodesulfurization catalyst.
因此降低催化剂的使用温度具有重要的现实意义。
Ammonium thiosulfate as a novel sulfiding agent was used for desulfidation of hydrodesulfurization ( HDS) catalysts.
研究了新型固体硫化剂硫代硫酸铵对加氢脱硫催化剂的预硫化。
Abstract: Application status and trends in hydrodesulfurization (HDS) and olefine hydrogenation catalysts are reviewed.
文摘：综述了国内外加氢转化催化剂的开发应用现状和发展趋势。
Some methods of desulfurization for the light oil were described, including hydrodesulfurization and adsorptiondesulfurization.
介绍了当前轻质油品脱硫的一些方法，包括传统的加氢脱硫和吸附脱硫等。
The second-stage hydrogenation reaction is mainly hydrodesulfurization and alkene saturation hydrogenation of pyrolysis gasoline.
裂解汽油的二段加氢反应主要是脱硫、烯烃饱和等反应。
Manufacture and first commercial application of RIDOS catalysts for FCC gasoline hydrodesulfurization (HDS) and olefin reduction were described.
介绍了RI DOS系列催化汽油加氢脱硫降烯烃催化剂的工业试生产及首次工业应用。
The paper was a review on the development of hydrodesulfurization catalysts in three aspects: single-component support, mixed oxide support and mesoporous molecular sieve.
主要从单组分载体、复合氧化物载体和新型介孔分子筛三个方面详细论述了加氢脱硫催化剂载体研究进展。
While the catalytic distillation desulfurization is a technology that combines catalysis and distillation, it has the great advantages over the traditional hydrodesulfurization.
结合催化和精馏的催化精馏脱硫法，在选择脱硫的对象上，相对传统的催化脱硫更具优势。
The influence of hydrogen sulfide content in recycle hydrogen on the hydrodesulfurization(HDS)of heavy cracked naphtha(HCN)and the performance of sweetening process were studied.
考察了循环氢中硫化氢含量对催化裂化汽油重馏分（HCN）加氢脱硫性能的影响和HCN加氢产物的无碱脱臭处理效果。
The operation of vacuum residue hydrodesulfurization unit imported by Qilu Petrochemical Company and FCCU which processes the obtained VGO and residue as mixed feedstock was discussed.
介绍了齐鲁石化公司引进的减压渣油加氢脱硫装置生产及催化裂化装置掺炼其产品蜡油和渣油的情况。
At present, the adsorption desulfurization technology has attracted a widespread attention as a non-hydrodesulfurization process because of its simple equipment and low operating costs.
目前，在研究较多的非加氢脱硫技术中，吸附脱硫技术因其工艺设备简单、操作费用低廉而得到广泛关注。
Nickel phosphides(Ni2P) as the active component in the hydrodesulfurization process which have showed excellent desulfurization performance is considered as new generation of HDS catalysts.
研究表明磷化镍在加氢脱硫反应过程中显示出优异的深度脱硫性能，被认为是新一代加氢脱硫催化剂。
In the invention, a catalyst containing cobalt MCM-41 is prepared by the method of doping and loading, and has good olefin skeletal isomerization activity in the hydrodesulfurization condition.
本发明通过掺杂和负载的方法制备了含钴m CM - 41催化剂，在加氢脱硫条件下表现出良好的烯烃骨架异构活性。
In the invention, a catalyst containing cobalt MCM-41 is prepared by the method of doping and loading, and has good olefin skeletal isomerization activity in the hydrodesulfurization condition.
本发明通过掺杂和负载的方法制备了含钴m CM - 41催化剂，在加氢脱硫条件下表现出良好的烯烃骨架异构活性。
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