hydrodesulfurization相关论文
The density functional theory (DFT) with dispersion corrections was used to study the adsorption behavior of sulfur and ......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Preparation, Structure Characterization and Hydrodesulfurization Performance of B-Ni2P/SBA-15/Cordie
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Controlling dispersion and morphology of MoS2 nanospheres by hydrothermal method using SiO2 as templ
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Preparation of highly active MCM-41 supported Ni2P catalysts and its dibenzothiophene HDS performanc
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
介绍了CDOS技术在中国石油华北石化分公司汽油加氢脱硫装置上开工情况及运行结果。工业应用标定结果表明,采用CDOS技术可将FCC汽油......
In situ FT-IR spectroscopy investigations of carbon nanotubes supported Co-Mo catalysts for selectiv
To better understand the nature of carbon nanotubes supported Co-Mo catalysts (Co-Mo/CNTs) for selective hy-drodesulfuri......
Synthesis,characterization and hydrodesulfurization activity of silica-dispersed NiMoW trimetallic c
Silica-dispersed NiMoW trimetallic hydrodesulfurization catalysts were prepared by deposition-precipitation method.For c......
NiMo/Al2O3 catalyst containing nano-sized zeolite Y for deep hydrodesulfurization and hydrodenitroge
Two mixed-matrix NiMo/Al2O3 catalysts containing nano- and micro-sized zeolite Y have been prepared to explore the size ......
采用固定床等温积分反应器,以不同组成的含硫化合物作为模型化合物,在消除催化剂内外扩散影响的基础上,考察了反应温度、苯并噻吩......
制备了一系列添加不同含量F助剂的NiWF( x)/γ-Al2 O3催化剂，并采用X射线衍射( XRD)、N2吸附、X射线光电子能谱( XPS)、NH3-TPD和高......
The catalytic activity of CoMoS /CNT towards the Egyptian heavy vacuum gas oil hydrotreating was studied. The delivered ......
选择四种不同配位基团的双齿配位分子乙二胺(EN)、乙醇胺(EA)、乙二醇(EG)和丙二酸(MA)对CoMo/γ-Al_2O_3催化剂改性,比较了它们对......
NiMo/γ-Al2O3Catalysts from Ni Heteropolyoxomolybdate and Effect of Alumina Modification by B,Co,or N
A hydrotreating NiMo/γ-Al2O3 catalyst (12 wt％ Mo and 1,1 wt％ Ni) was prepared by impregnation of the support with the And......
以模型汽油为原料油,在传统的CoMo/γ-Al_2O_3催化剂基础上加入一定量的贵金属Pt对催化剂进行改性,考察了Pt对汽油选择性加氢脱硫......
采用等体积浸渍法,以氧化铝为载体,钴、钼和镍为活性金属组分,制备了新型催化裂化汽油加氢脱硫催化剂.结果表明,与单独加氢脱硫工......
The influence of active metal components of catalyst, additives and catalyst preparation method on the reactiv-ity of ca......
In order to evaluate the role of vanadium in the hydrogenation (HYD) reaction, a series of alumina supported vanadium ca......
Study on Relationship between Microstructure of Active Phase and HDS Performance of Sulifded Ni-Mo C
Six Ni-Mo catalysts with different metal contents were prepared and characterized by N2 adsorption and X-ray diffractome......
The Ni2P promoted and γ-Al2O3 supported NiMoW sulfide catalyst consisting of 4 wt% Mo,22 wt% W,2 wt% Ni and 2.5 wt% Ni2......
NiMo/γ-Al2O3Catalysts from Ni Heteropolyoxomolybdate and Effect of Alumina Modification by B,Co,or N
A hydrotreating NiMo/γ-Al2O3 catalyst (12 wt％ Mo and 1,1 wt％ Ni) was prepared by impregnation of the support with the And......
在400℃、5MPa H2下对实验室获得的胜利煤液化中油在硫化的NiMo/Al_2O_3、NiMo/MCM-48和NiMo/Betonite催化剂上的脱硫和脱氮性能进......
Silica-dispersed NiMo hydrodesulfurization catalysts were synthesized by the deposition-precipitation method. For compar......
研究了水/甲苯乳化液中二苯并噻吩(硫芴)在分散型钼酸、磷钼酸和四硫钼酸铵催化剂存在下的加氢脱硫反应.反应在高压釜中于340℃及......
研究了水/甲苯乳化液中二苯并噻吩(硫芴,DBT)在分散型钼酸和磷钼酸催化剂存在下的加氢脱硫反应.反应在高压釜中于340℃及经水煤气......
研究了水水/甲苯乳化液中二苯并噻吩(硫芴)在分散型钼酸、磷钼酸和四硫钼酸铵催化剂存在下的加氢脱硫反应.反应在高压釜中于340℃......
研究了水/甲苯乳化液中二苯并噻吩(硫芴)在分散型钼酸、磷钼酸和四硫代钼酸铵催化剂存在下的加氢脱硫反应.反应在高压釜中于340℃......
Transition-metal molybdenum phosphides were prepared by direct reduction of an amorphous phosphate precursor in hydrogen......
NiMo/Al2O3 catalyst containing nano-sized zeolite Y for deep hydrodesulfurization and hydrodenitroge
Two mixed-matrix NiMo/Al2O3 catalysts containing nano- and micro-sized zeolite Y have been prepared to explore the size ......
Co-Mo/γ-Al2O3-TiO2 hydrodesulfurization (HDS) catalyst samples prepared by a urea matrix combustion (UMxC) method,were ......
Using the JQ-Ⅱ high pressure hydrogenation micro-reactor unit, the reactivity of Athabasca bitumen derived heavy gas oi......
