搜索结果: 1-15 共查到“石油与天然气工程 synthesis”相关记录40条 . 查询时间(0.141 秒)
Journal of Natural Gas Chemistry-Hierarchically porous Fe2O3CuO composite monoliths Synthesis and characterization
Journal of Natural Gas Chemistry Hierarchically porous Fe2O3CuO composite monoliths Synthesis and characterization
2013/12/12
Journal of Natural Gas Chemistry-Hierarchically porous Fe2O3CuO composite monoliths Synthesis and characterization。
Journal of Natural Gas Chemistry-Hierarchically porous Fe2O3CuO composite monoliths Synthesis and characterization
Journal of Natural Gas Chemistry Hierarchically porous Fe2O3CuO composite monoliths Synthesis characterization
2013/12/12
Journal of Natural Gas Chemistry-Hierarchically porous Fe2O3CuO composite monoliths Synthesis and characterization。
Fischer-Tropsch Synthesis on Ru/Mn/Al2O3 Catalysts: Effects of Manganese Loading
Manganese loading Ruthenium catalyst Catalyst activity Deactivation rate Fischer-Tropsch synthesis
2010/9/8
A series of Ru/Mn/Al2O3 catalysts with different concentrations of manganese were investigated on catalyst characterization and activity for Fischer-Tropsch synthesis in a continuous stirred tank reac...
Synthesis of Mixed Alcohols from Syngas over Cs-modified Cu/Ce1−xZrxO2 Catalysts
Coprecipitation decomposition method Copper catalyst Ceria-zirconia support Cesium promoter
2010/9/8
Cu/Ce1−xZrxO2 (x = 0-1) was prepared by a coprecipitation-decomposition method using NH3 · H2O as precipitant (to avoid residues of alkali metals), followed by a boiling process to eliminate NH3...
Effects of Ruthenium Precursors on Ru/Mn/Al2O3 and Ru/Al2O3 Catalysts for Fischer-Tropsch Synthesis
Ruthenium precursor Ruthenium catalyst Fischer-Tropsch synthesis Catalyst activity Deactivation rate
2010/9/8
Ru/Mn/Al2O3 and Ru/Al2O3 catalysts, which prepared with various ruthenium precursors into impregnation method, were investigated for Fischer-Tropsch (FT) synthesis in a continuous stirred tank reactor...
New Method for Ethanol Synthesis from Dimethyl Ether and Syngas via Two-stage Reaction
Carbonylation Hydrogenation Ethanol synthesis Zeolite catalyst Two-stage reaction Dimethyl ether
2010/9/8
A new method for ethanol synthesis from dimethyl ether (DME) and syngas via a two-stage reaction system was established successfully. In the first stage reaction, H-mordenite zeolite catalyst was used...
Synthesis of Light Olefins from Bioethanol over Ni-MFI Catalysts
Nickel catalyst MFI zeolite catalyst Bioethanol Olefin synthesis Deactivation
2010/9/8
The effects of Ni addition on the catalytic activity of MFI zeolite catalysts were examined with the ethanol conversion reaction under high space velocity conditions, using pure ethanol, ethanol dilut...
Novel Three-component Zeolite Capsule Catalyst for Direct Synthesis of Isoparaffin
Isoparaffin Zeolite Microencapsulation Three-component structure Hydrogenation
2010/9/8
One zeolite capsule catalyst with core(Co/Al2O3)/shell(H-beta membrane) structure was prepared and used for isoparaffin direct synthesis via FTS reaction. Based on this core/shell zeolite capsule cata...
Mn-modified Ru Catalysts Supported on Carbon Nanotubes for Fischer-Tropsch Synthesis
Ruthenium catalyst Carbon nanotube support Fischer-Tropsch synthesis
2009/8/4
Fischer-Tropsch syntheses were carried out in a slurry phase over Mn-modified Ru/carbon nanotube (CNT) catalysts using hexadecane as a solvent. CO conversion and C5+ selectivity were dependent on the...
Synthesis of Di-t-butyl Polysulfide from Isobutene, Hydrogen Sulfide, and Sulfur (Part 2) Catalytic Behavior of MFI Zeolites
Polysulfide synthesis Zeolite catalyst MFI zeolite Gallium Reaction mechanism
2009/8/4
Synthesis of di-t-butyl polysulfide from isobutene, hydrogen sulfide and sulfur was carried out at 125°C in an autoclave over MFI zeolite catalysts isomorphously framework-substituted with Al, Ga, an...
Solvothermal Synthesis of Inorganic Materials and Their Performance as Catalysts
Solvothermal synthesis Alumina-galia solid solution Nitric oxide selective reduction
2009/8/4
The synthesis of inorganic materials was investigated in organic solvents at temperatures (200-300°C) higher than their boiling points (solvothermal method), and various inorganic materials were dire...
Additive Effect of Mn on Catalytic Activity of Ru/Al2O3 for Fischer-Tropsch Synthesis
Manganese addition Ruthenium catalyst Fischer-Tropsch synthesis
2009/8/4
Ru/Al2O3 catalyst was investigated by using Mn addition for Fischer-Tropsch synthesis under pressurized conditions. On the basis of catalyst activity, selectivity and deactivation, small amount of Mn...
Effects of Ru Precursors on Activity of Ru-SiO2 Catalysts Prepared by Alkoxide Method in Fischer-Tropsch Synthesis
Alkoxide method Fisher-Tropsch reaction Ruthenium precursor
2009/8/4
Ru-SiO2 catalysts with uniform structure were prepared by the alkoxide method using various Ru precursors, and used to catalyze the Fischer-Tropsch (F-T) synthesis in the slurry phase under the react...
Dimethyl Ether Synthesis via Reforming of Steam/Carbon Dioxide and Methane
Carbon dioxide Methane Reforming Synthesis gas
2009/8/4
Dimethyl ether (DME) synthesis via the reforming of methane (CH4) by carbon dioxide (CO2) and steam (H2O) was investigated using a model synthesis gas obtained by the reforming of CH4. Reforming of C...
Selective Synthesis of Gas Oil via Oligomerization of Light Olefins Catalyzed by Methanesulphonic Acid
Methanesulphonic acid Light olefin Butene Selective synthesis Gas oil
2009/7/28
The oligomerization of light olefins, such as ethylene, propylene, 1-butene and isobutene, catalyzed by methane?sulphonic acid (MSA) was evaluated to synthesize liquid hydrocarbons in a high pressure...