HDS相关论文
目的 观察复方海蛇胶囊（ＲＳＣ）治疗老年痴呆的临床疗效。方法 随机双盲法用药，共１０８例，治疗组５８例（单纯ＶＤ２２例、单纯ＡＤ３１例，ＡＤ＋ＶＤ ５例）；空白对照组５０例（ＶＤ２９例、ＡＤ１８例，ＶＤ合并ＡＤ３例），......
当今环保法规日益严格,而石油品质则逐渐下降,原油中的硫含量不断上升。因此,开发更高效的深度加氢脱硫催化剂仍然是催化剂研究重......
活性组分高分散与活性组分与载体间弱相互作用的结合是提高过渡金属加氢脱硫(HDS)催化剂活性的有效手段。ZrO2-Al2O3复合氧化物载......
过渡金属磷化物Ni2P的加氢脱硫性能高于Co(Ni)-Mo-S等传统加氢脱硫催化剂。本文中为避免程序升温还原制备过程中Al2O3与Ni2P中的P......
Upgrading Siberian (Russia) crude oil by hydrodesulfurization: Kinetic parameter estimation in a tri
Hydrodesulfurization (HDS) of sour crude oil is an effective way to address the corrosion problems in refineries and is ......
本文逋过xRD、XPS、TEM、SEM、TPR、FT-IR、FT-Ramarl等表征方法研究了TiO一A1O复合载体中TiO的作用和P改性对复合载体及催化剂的......
目的：了解脑部不同部位损害所致认知功能障碍的临床特征。方法采用阳性与阴性症状量表、社会功能缺陷筛查量表及长谷川痴呆筛查量表......
The kinetics of Athabasca bitumen derived heavy gas oil over NiMo/Al2O3 catalysts were studied in a JQ-II high-pressure ......
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Based on the mechanism of resid hydrotreating reaction by coordinating the catalyst activity and stability, the diffusio......
A sulfided Mo/γ-Al_2O_3 catalyst was characterized by low-temperature FTIR spectroscopy of adsorbed carbon monoxide, wi......
中间馏分油在车用柴油中有着举足轻重的作用,随着原油的劣质化,中间馏分油的性质也不可避免的发生着变化.进而,低氨、低硫清洁柴油......
A series of sulfided tertiary NiMoP/ γ Al 2O 3 catalysts with different contents of MoO 3 were prepared by usin......
The dispersion of the active phase and loading capacity of the Mo species on carbon nanotube (CNT) was studied by the XR......
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