nimo相关论文
丹麦催化剂公司Haldor Tops?e发布的新系列催化剂HyOctane~(TM)可用于FCC汽油后处理的所有步骤。TK-703 HyOctane是含NiMo的1/10in......
A hydrotreating NiMo/γ-Al2O3 catalyst(12 wt% Mo and 1.1 wt% Ni) was prepared by impregnation of the support with the An......
Nickel molybdenum carbide catalysts were prepared and their activities in the CO2 reforming of methane at a low CO2/CH4 ......
NiMo/Al_2O_3 catalyst containing nano-sized zeolite Y for deep hydrodesulfurization and hydrodenitro
Two mixed-matrix NiMo/Al2O3 catalysts containing nano-and micro-sized zeolite Y have been prepared to explore the size e......
In this article, residual oil hydroconversion was studied in slurry phase in the presence of fine solid Ni Mo/γ-Al2O3 c......
利用水热合成法得到了一个结构新颖的砷钼酸盐[Ni(dien)_2])_2[As_6NiMo_6O_(30)]·2H_2O(1)(dien=二乙烯三胺),并用红外光谱、元......
以骨架NiMo以及与氧化物物理混合,考察了其在连续固定床反应器中无外加氢气条件下的丙三醇一锅法重整–氢解制1,2-丙二醇(1,2-PDO)......
将Al和/或Ce的硝酸盐与NH_4HCO_3球磨混合,采用机械化学法制备了Al_2O_3-CeO_2载体(其中Ce含量为1-10 wt%),再以杂多钼酸盐(NH_4)_......
Synthesis and catalytic performance of bimetallic NiMo-and NiW-ZSM-5/MCM-41 composites for productio
This work presents a synthesis of bimetallic NiMo and NiW modified ZSM-5/MCM-41 composites and their heterogeneous catal......
介孔二氧化硅泡沫(MCFs)材料具有超大的三维球形孔结构、超大孔容(1.0–2.4 cm~3/g)、高比表面(1000 m~2/g)、孔径可调范围较广(24......
本文是对淮南发电厂EM—70型中速球式磨煤机,空心钢球研制过程的工作小结。内容包括;材质选择的依据,空心球用钢(75MnCr_2NiMo—暂......
用单浸溃和双浸溃法制得 Mo/AlPO_4-5、Ni/ALPO_4-5、MoNi/AIPO_4-5、NiMo/AIPO_4-5和(MoNi)/AIPO_4-5分子筛催化剂。测试它们的裂......
BHW-35钢+H10Mn2NiMo焊丝+431焊剂的电渣焊焊缝,采用双相区处理(即930℃正火+750℃处理+650℃回火+630℃退火),其却贝冲击韧性比采......
1. IntroductionTitanium diboride is attractive for its high elajsticmodulus, electrical conductivity, hardness, and melt......
A series of Ni-Mo/-A12O3 methanation catalysts containing La2O3 were prepared by impregnation. The activities of catalys......
二滩水电站的大型混流式分瓣转轮,用AWS SFA5.4/E410NiMo-16马氏体焊条焊接,履带式加热板退火,其组焊,热处理,应力测量等工艺和措......
In this work,NiMo catalysts with various contents of MoO3were prepared through incipient wetness impregnation by a twost......
HZ102F连铸板坯夹送辊,用在大型板坯连铸机上,在连铸过程中夹持和传送高温板坯。宝钢从日本引进的1900板坯连铸机和1450板坯连铸......
采用摩尔分数1%Ni及负载少量Mo的Ni/Mo/MgO催化剂裂解甲烷合成薄壁碳纳米管。通过SEM、TEM、XRD和Raman光谱表征方法研究了碳纳米......
近年来人们发现纳米尺度下金属/合金颗粒结构与性质很容易受外界环境影响.众多实验表明反应气体能够极大地影响合金纳米材料的表面......
我国的合金结构钢GB3077—88,按照P、S及残余元素(Cr、Ni、Cu)的含量水平,分为优质钢、高级优质钢和特级优质钢三个质量等级,这是......
用光学显微镜、SEM和TEM等手段分析研究了淬火温度对2CrllNiMo1VNbNB钢组织和性能的影响.由于α相的未充分回复和再结晶,固溶和析......
研究了ＣｏＭｏ／Ａｌ２Ｏ３和ＣｏＭｏ／ＴｉＯ２－Ａｌ２Ｏ３催化剂的加氢脱硫性能，并用ＬＲＳ，ＸＲＤ和ＴＰＳ等方法表征其表面相结构和硫化行为．结果表明，以ＴｉＯ２－Ａｌ２Ｏ３为担体的Ｍｏ和ＣｏＭｏ催化剂的活性均比相应的Ａｌ２Ｏ３为担体的高；少......
The preparation method of NiMo-RuO2 composite coating, micrographic surface feature and roughness factor of the coating,......
报道了ＮｉＭｏ－ＲｕＯ２复合催化层的制备方法、电极的表面形貌和表面粗糙因子、ＲｕＯ２含量对析氢过电位的影响、电极的稳态阴极极化曲线和电化学反应动力......
采用合金电沉积和复合镀技术，将ＮｉＭｏ合金和稀土储氢合金的微粒修饰到镍基表面作析氢反应的催化层．介绍了电极的表面形貌及电极性能的测试......
Effect of Operation Variables on Hydrodenitrogenation and Hydrodesulfurization over NiMo/Al_2O_3 Cat
Using the JQ-Ⅱ high pressure hydrogenation micro-reactor unit, the reactivity of Athabasca bitumenderived heavy gas oi......
在水热的条件下合成了1个标题的Mo-Ni-O异核簇合物,化学式为H34Ni5Mo12O52 (Mr = 2311.10),用单晶X射线衍射方法测定了它的结构,该......
Several 2.0 wt% nickel catalysts supported on nanometer bimodal mesoporous aluminosilicate (NBMAS), AlHMS and AlMCM-41 w......
Hydrodesulfurization and Hydrodenitrogenation Kinetics of a Heavy Gas Oil over NiMo/Al_2O_3 Catalyst
The kinetics of Athabasca bitumen derived heavy gas oil over NiMo/Al2O3 catalysts were studied in a JQ-II high-pressure ......
Silica-dispersed NiMo hydrodesulfurization catalysts were synthesized by the deposition-precipitation method. For compar......
The isothermal sections of the Co-Nb-Ni ternary system at 1373 K and the Ni-Mo-Re ternary system at 1473 K were determin......
应用经验电子理论中的键距差法计算了激光熔化沉积MoO2增强γ/NiMo合金中两种化合物即MoO2和NiMo的价电子结构,研究了价电子结构与......
Silica-dispersed NiMoW trimetallic hydrodesulfurization catalysts were prepared by deposition-precipitation method. For ......
The effect of dendrite arm spacing and the size of γ’ phase on stress rupture properties of as-cast Ni3Al-based single......
Effects of Heat Treatment and Nitrogen on Microstructure and Mechanical Properties of 1Cr12NiMo Mart
A series of heat treatments using the orthogonal experiment method were performed to study the microstructure and mechan......
以1Mn5Cr10NiMo不锈钢为对象研究了高锰低镍不锈钢的热处理工艺。结果表明,该钢临界转变温度Ar1在750℃左右,Ar3在900℃左右,亚共......
针对现行0.4%Mo含量的ZG70Cr3NiMo材质半自磨机衬板淬硬层偏浅的问题,在不改变冷却方式的基础上,利用计算机模拟技术探讨通过成分......
Novel NiMo Catalysts Supported on Sol-Gel Nanosized HY Zeolite-Alumina Composites for Hydrodesulfuri
Composite materials (AZ-x) were prepared by mixing the nanosized HY zeolite and γ-Al2O3 using the sol-gel mixing method......
以质量分数为0.8%的二苯并噻吩(DBT)的十氢萘溶液为模型化合物,考察了全硅MCM-41担载的CoMo、NiMo以及CoNiMo硫化物催化剂的加氢脱......
Silica-dispersed NiMo hydrodesulfurization catalysts were synthesized by the deposition-precipitation method. For compar......
分散硅石的 NiMo hydrodesulfurization 催化剂被免职降水方法综合。为比较目的，体积 NiMo 催化剂被一起沉淀获得。分散硅石的 NiMo......
①目的探讨尼莫通对脑缺血再灌注时细胞凋亡的影响.②方法对实验大鼠于脑缺血前应用尼莫通进行干预,然后采用免疫组化法检测脑缺血......
