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Stanford scientists use nanotechnology to boost the performance of a key industrial catalyst
Stanford scientists nanotechnology to boost industrial catalyst
2017/7/20
A tiny amount of squeezing or stretching can produce a big boost in catalytic performance, according to a new study led by scientists at Stanford University and SLAC National Accelerator Laboratory.Th...
Fabrication and Characterization of Perovskite-type Oxide LaFe0.9Co0.1O3 Nanoparticles and Its Performance in Aerobic Oxidation of Thiols to Disulfide（图）
perovskite-type oxide nanopowder oxidation of thiols sol-gel method
2013/10/4
LaFe0.9Co0.1O3 (LFCO) perovskite nanoparticles were prepared using a sol-gel method. The physical and chemical properties of the catalyst were determined using X-ray diffraction (XRD), transmission el...
Catalytic Performance of Al-MCM-48 Molecular Sieves for Isopropylation of Phenol with Isopropyl Acetate（图）
Al-MCM-48 alkylation phenol isopropyl acetate 4-isopropyl phenol
2013/10/8
Al-MCM-48 molecular sieves (Si/Al molar ratios = 25, 50, 75, and 100) were synthesized hydrothermally using cetyltrimethylammonium bromide as the structure directing template. The orderly arrangement ...
Effects of Selected Promoters on Ni/γ-Al2O3 Catalyst Performance in Methane Dry Reforming（图）
methane dry reforming coke nickel synthesis gas stability
2013/10/11
The Ni catalysts supported on γ-Al2O3 were synthesized by an impregnation method. Their catalytic performance in methane dry reforming was investigated. The reforming reactions were carried out in a m...
Catalytic Performance of Nano-SiO2-Supported Preyssler Heteropolyacid in Esterification of Salicylic Acid with Aliphatic and Benzylic Alcohols（图）
Preyssler heteropolyacid silica esterification salicylic acid
2013/10/13
An efficient and environmentally benign procedure for the catalytic esterification of salicylic acid with aliphatic alcohols, CnH2n+1OH (n = 1–5) and benzylic alcohols, RC6H4CH2OH (R = H, NO2, OCH3, B...
Application of Hydrodechlorination in Environmental Pollution Control: Comparison of the Performance of Supported and Unsupported Pd and Ni Catalysts（图）
hydrodechlorination chlorobenzene bulk palladium and nickel catalysts activated carbon graphite carbon nanofiber alumina silica spillover hydrogen
2013/10/13
Catalytic hydrodechlorination (HDC) is an innovative means of transforming chlorinated waste streams into a recyclable product. In this study, the gas phase HDC of chlorobenzene (CB) has been studied ...
Application of the Solvothermal Process in the Synthesis of High-performance Ag/g-Al2O3 Catalysts
Ag/g-Al2O3 solvothermal process catalyst microstructure
2009/11/16
Ag/g-Al2O3 is a kind of promising catalyst with the relatively lower cost compared with those using noble metals, good resistance against catalytic poisoning and excellent behaviour for NOx removal. I...
Carbon hollow fiber membranes have been prepared by pyrolysis of a P84/S-PEEK blend. Proximate analysis of the precursor was performed using thermogravimetry (TGA), and a carbon yield of approximately...
The Performance of EOS Models in the Prediction of Vapor-Liquid Equilibria in Asymmetric Natural Gas Mixtures
equation of state natural gas vapor-liquid equilibria
2009/3/20
The aim of this work is to apply cubic equations of state (EOS) to vapor-liquid equilibria calculations of gas- heavy hydrocarbon systems, which are asymmetric in molecular size and are usually found ...
期刊信息
篇名
Effect of additive in feedstock on performance of Ag-MoO3/ZrO2 catalyst for propylene epoxidation by molecular oxygen
语种
英文
撰写或编译
撰写
作者
Guojie Jin,Guanzhong Lu,Yanglong Guo et al.,
第一作者单位
刊物名称...
期刊信息
篇名
Effect of preparation condition on performance of Ag-MoO3/ZrO2 catalyst for direct epoxidation of propylene by molecular oxygen
语种
英文
撰写或编译
撰写
作者
Gj Jin,GZ Lu,YL Guo,et al
第一作者单位
刊物名称
J. Mol. ...
The thermal stability and catalytic performance of Ce-Zr promoted Rh-Pd/γ-Al2O3 automotive catalysts
2007/7/28
期刊信息
篇名
The thermal stability and catalytic performance of Ce-Zr promoted Rh-Pd/γ-Al2O3 automotive catalysts
语种
英文
撰写或编译
作者
Xiaodong Wu,Luhua Xu,Duan Weng
第一作者单位
刊物名称
Applied surface science
页面
2004, ...