catalyst相关论文
介绍了在燃料电池关键材料与电催化方面的一些研究进展,特别是理论计算与实验研究相结合对燃料电池催化剂构效关系和聚合物电解质......
为使磁性碳基固体酸催化剂具有更好的催化活性和水热稳定性，利用响应面法对其制备工艺进行优化，以催化玉米芯水解所得的木糖得率为评......
Recent results on conversion from graphite to diamond by aid of non-metallic catalysts are reviewed. The current status ......
近年以来,移动互联网产业和物联网产业得到的长足的发展和爆炸式的增长。在诸如通信,物流运输,金融,工业物联网和互联网领域中,种......
Capturing CO2 from the atmosphere and converting it into fuels are an effi cient strategy to stop the deteriorating gree......
Accelerating the (NH4)2SO3 oxidation gives rise to the reclaiming of byproduct,while there are secondary environmental r......
Fe, Cu-codoped metal-nitrogen-carbon catalysts with high selectivity and stability for the oxygen re
Metal-nitrogen-carbon materials (M-N-C) are non-noble-metal-based alternatives to platinum-based catalysts and have attr......
Developing highly effective and stable non-noble metal-based bifunctional catalyst working at high current density is an......
近年来,超分子组装在催化、制药、传感器、提纯、组织工程等领域获得广泛应用.为了实现超分子结构功能化,经常会将金属纳米颗粒或......
以齐鲁石化加氢裂化尾油为原料,采用实验室自制临氢降凝催化剂,在固定床反应装置上进行实验,在反应压力15 MPa、温度260～ 340℃、空......
以β-(3,4-环氧环己基乙基)三甲氧基硅烷水解缩合制备了环氧基倍半硅氧烷(EP-POSS),产物再与丙烯酸通过酯化反应得倍半硅氧烷丙烯......
Molecular Simulation of Transesterification of Ethylene Carbonate and Methanol Catalyzed by Ionic Li
Four ionic liquids [BMIM]OH, [BMIM]IM, [BMIM]Br, and [BMIM]PF6 were synthesized and characterized by infrared spectrosco......
Difluoromethane is typically produced vialiquid-phase fluorination as performed in a batch reactor. However, this proces......
Lithium-sulfur (Li-S) batteries have received extensive attention due to their high theoretical specific energy density.......
Synergy between metallic components of MoNi alloy for catalyzing highly efficient hydrogen storage o
Catalysts play a critical role in improving the hydrogen storage kinetics in Mg/MgH2 system.Exploring highly efficient c......
Effect of cerium oxide prepared under different hydrothermal time on electrocatalytic performance of
In this paper, CeO2 with a pore size of 2-4 nm was synthesized by hydrothermal method. The CeO2 modified graphene-suppor......
Highly efficient catalytic performances of nitro compounds via hierarchical PdNPs-loaded MXene/polym
The problem of water pollution has become increasingly serious, and it has already threatened the survival of mankind an......
Study of Mechanisms of CO and NO2 Oxidation on Zn-CNT (6, 0) and Zn-BNNT (6, 0), Mn-B38N38 and Mn-C7
The abilities and performances of Mn-C76,Mn-B38N38,Zn-CNT (6,0) and Zn-BNNT (6,0) to the oxidation of NO2 and CO are inv......
The wet air oxidation (WAO) and catalytic WAO (CWAO) of the high strength emulsifying wastewater containing nonionic sur......
全尺寸SCR烟气脱硝评价系统是以天然气燃烧尾气为基础模拟实际工程的烟气条件,相比电加热升温更加贴近工况条件;利用NH3催化氧化实......
The isomerization of light paraffin over HZSM-5-Ni-Mo-F synthetic zeolite catalysts was studied, and the effects of reac......
Supported KVO3 catalysts were prepared by impregnating different kinds of supporters (α-Al2O3, γ-A12O3 and SiO2 powder......
X-ray absorption fine structure (XAFS) and other techniques have been used to characterize Ni-Mo/Al2O3supported catalyst......
The sulfur-reducing functional component-the Lewis acid-base pair compound-and associated active zeolite component were ......
In order to extend the operating cycle of the upflow reactor for resid hydrotreating, the Research Institute of Petroleu......
将煤质活性炭应用于碘化氢（HI）催化分解，分别采用HCL和HF对其进行非氧化性酸处理改性，考察其HI分解活性，研究活性炭的物化性质与其催化......
Toluene removal characteristics by a superimposed wire-plate dielectric barrier discharge plasma rea
A superimposed wire-plate dielectric barrier discharge reactor was used to remove toluene in this study. The effects of ......
A Ce0.3TiOx oxide carrier was synthesized via a sol-gel process,and Ce0.3TiOx supported metal (M =Cd,Mn,Fe,W,Mo) oxide c......
The effects of reduction procedure, reaction temperature and composition of feed gas on the activity of a CuO-ZnO-Al2O3 ......
以海泡石为载体制备生物质气化的碱金属催化剂,开展了低温水蒸气条件下的麦秸半焦催化气化试验。采用响应面设计法,进行3-level中......
A brief review of Fischer-Tropsch synthesis specially in slurry reactors ispresented, covering reaction kinetics, activi......
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......
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......
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......
In Situ Delamination of Ferrierite Zeolite and its Performance in the Catalytic Cracking of C4 Hydro
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......
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......
Production of glycerol carbonate via reactive distillation and extractive distillation:An experiment
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......
Mathematical analysis of physicochemical phenomena in the catalyst during hydrogenating depolymeriza
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......
Kinetic studies on the dimerization of isobutene with Ni/Al2O3 as a catalyst for reactive distillati
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......
Steam reforming of methane over Ni catalysts prepared from hydrotalcite-type precursors:Catalytic ac
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......
Effects of porous oxide layer on performance of Pd-based monolithic catalysts for 2-ethylanthraquino
Pd/oxide/cordierite monolithic catalysts(oxide = Al_2O_3, SiO_2 and SiO_2Al_2O_3) were prepared by the impregnation meth......
The batch reaction experiments have been made for the first time to investigate the effect of ionic structure on the rea......
Pt-H2SO4/Zr-montmorillonite:An efficient catalyst for the polymerization of octamethylcy-clotetrasil
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......
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......
Aluminum impregnated silica catalyst for Friedel-Crafts reaction:Influence of ordering mesostructure
Friedel–Crafts alkylation of benzene with linear chain ole fin(C_(10)–C_(14)),which is an important reaction of synthe......
Enhanced properties of solid solution (CeZr)O2 modified with metal oxides for catalytic oxidation of
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......
Desulfurization of liquid hydrocarbon fuels via Cu2O catalyzed photo-oxidation coupled with liquid–l
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......
Influence of dehydrating agents on the oxidative carbonylation of methanol for dimethyl carbonate sy
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......
Surface chemical characterization of deactivated low-level mercury catalysts for acetylene hydrochlo
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......
