搜索结果: 1-15 共查到“化学工程 their effect”相关记录39条 . 查询时间(0.173 秒)
Revealing the effect of aluminum content on the electrochemical performance of magnesium anodes for aqueous batteries
aluminum content discharge potential Mg-Al alloy anodes utilization efficiency
2023/6/21
Al is one of the principal alloying elements for Mg anodes. In this study, a series of Mg-Al alloys has been evaluated as anode materials for optimizing the Al addition amount in Mg anodes with the in...
中国科学院力学研究所专利：UNDERGROUND DOUBLE-VORTEX CYCLONE OIL-WATER SEPARATOR WITH GOOD SEPARATION EFFECT
中国科学院力学研究所 专利 分离 地下双涡旋 油水分离器
2024/6/3
中国科学院力学研究所专利：UNDERGROUND DOUBLE-VORTEX CYCLONE OIL-WATER SEPARATOR WITH GOOD SEPARATION EFFECT
郭新闻论文成果：A combined experimental and DFT study of H2O effect on In2O3/ZrO2 catalyst for CO2 hydrogenation to methanol
CO2 hydrogenation Methanol In2O3/ZrO2 catalyst Water effect Oxygen vacancies Density functional theory (DFT) Reaction mechanisms
2023/3/6
CO2 hydrogenation with renewable energy is one of the promising approaches to mitigate CO2 emissions and produce sustainable chemicals and fuels. The effect of adding H2O in the feed gas on the activi...
Effect of Morphology of Nano-Structured Surfaces on Anti-Icing Performance
nanowires superhydrophobic surface anti-icing impacting bouncing
2023/3/1
Droplets bouncing off cold surfaces before being frozen is one way to achieve anti-icing, in which process superhydrophobic surfaces have been proven to play an important role. By using template-assis...
华南理工大学流体力学与传热课件chapter16-2 Capacity and economy of multiple-effect evaporators
华南理工大学 流体力学 传热 课件 chapter16-2 Capacity economy multiple-effect
2018/3/22
华南理工大学流体力学与传热课件chapter16-2 Capacity and economy of multiple-effect evaporators。
Effect of Colloidal Interactions on Formation of Glasses, Gels, Stable Clusters and Structured Films
Colloidal Interactions Formation of Glasses Gels Stable Clusters Structured Films
2014/11/10
Colloidal suspensions are ubiquitous because of their vast industrial and household usage. We demonstrate that interactions between colloidal particles play a crucial role in manipulating the phase be...
Effect of reaction conditions and kinetic study on the Fischer-Tropsch synthesis over fused Co-Ni/Al2O3 catalyst
fused Co-Ni/Al2O3 Fischer-Tropsch synthesis kinetics modeling reaction conditions CO consumption activation energy
2014/7/8
Co-Ni/Al2O3 catalyst was prepared by the fusion method and used in Fischer-Tropsch synthesis（FTS）. The catalysts were characterized by means of nitrogen sorption and scanning electron microscopy. The ...
Preparation of CuS-graphene oxide/TiO2 composites designed for high photonic effect and photocatalytic activity under visible light（图）
Graphene oxide Photocatalyst Titania Coper sulfide Methylene blue Visible light
2013/9/27
CuS-graphene oxide/TiO2 composites were prepared using a sol-gel method to improve the photocatalytic performance of the photocatalyst. The composites were characterized by X-ray diffraction, scanning...
Synergetic Effect of La and Ba Promoters on Nanostructured Iron Catalyst in Fischer-Tropsch Synthesis（图）
nanosized iron catalyst microemulsion method Fischer-Tropsch synthesis promoter effect
2013/10/7
Effect of promoters such as Barium and Lanthanum has been investigated on the conventional nanostructured iron catalyst in Fischer-Tropsch synthesis (FTS). The nanosized iron-based catalysts were prep...
NiMo/γ-Al2O3 Catalysts from Ni Heteropolyoxomolybdate and Effect of Alumina Modification by B, Co, or Ni（图）
nickel cobalt boron nickel heteropolyoxomolybdate hydrodesulfurization
2013/10/7
A hydrotreating NiMo/γ-Al2O3 catalyst (12 wt% Mo and 1.1 wt% Ni) was prepared by impregnation of the support with the Anderson-type heteropolyoxomolybdate (NH4)4Ni(OH)6Mo6O18. Before impregnation of t...
Effect of Partial Substitution of Ni by Cu in LaNiO3 Perovskite Catalyst for Dry Methane Reforming（图）
dry reforming of methane perovskite lanthanun nickel sol-gel method
2013/10/7
A series of ternary perovskite type oxides LaNi1-xCuxO3 (x = 0.2, 0.4, 0.6, 0.8, and 1.0) were synthesized via the sol-gel method in propionic acid. Partial substitution of Ni by Cu showed higher acti...
Effect of Hydrohalogenation of PtRe/H-ZSM-5 for Cyclohexene Conversion（图）
platinum rhenium cyclohexene hydroconversion hydrofluorination hydrochlorination H-ZSM-5 zeolite
2013/10/8
Extended use of supported Pt catalysts causes thermal migration of Pt particles to form large agglomerates, thus decreasing the catalytic activity. The combination of Pt with Re protects Pt against mi...
Liquid Phase Hydrogenation of Benzalacetophenone: Effect of Solvent, Catalyst Support, Catalytic Metal and Reaction Conditions（图）
chalcone hydrogenation porous glass supported catalyst
2013/10/12
Innovative catalysts based on a “porous glass” support material were developed and investigated for the reduction of benzalacetophenone. The easy preparation conditions and possibility to use differen...
Wavelength Effect on Photocatalytic Reduction of CO2 by Ag/TiO2 Catalyst（图）
silver doping titania carbon dioxide reduction photocatalysis wavelength
2013/10/13
Photocatalytic reduction of CO2 by water was performed in the presence of a Ag/TiO2 catalyst under illumination by lamps with different wavelengths (254, 365, and 400 nm). The yields of the main produ...
EFFECT OF BIRCH KRAFT PULP PRIMARY FINES ON BLEACHING AND SHEET PROPERTIES
EFFECT BIRCH KRAFT PULP BLEACHING SHEET PROPERTIES
2010/10/25
By removing the primary fines from an oxygen-delignified mill birch pulp, a fiber fraction was obtained having low metals content and no extractives. After DEDeD bleaching the fiber fraction had somew...