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Reduction of MoO3 to Porous Molybdenum Oxides and Its Catalytic Properties for Alkane Isomerization
Molybdenum trioxide Molybdenum hydrogen bronze Hydrogen reduction
2009/7/28
The catalytic activity of partially reduced Pt/MoO3 for alkane isomerization was investigated. The surface area of Pt/MoO3 was markedly enlarged by H2 reduction to a maximum after reduction at 673 K f...
Development of Pt/WO3-ZrO2-Al2O3 Catalyst for Isomerization of Normal Heptane (Part 1) Control of Catalyst Acidity to Improve Isomerization Selectivity
Isomerization Normal heptane Solid super acid Research octane number
2009/7/28
The skeletal isomerization of paraffins is effective in improving the gasoline octane number, and platinum catalyst supported on sulfated zirconia (SZ) has been practically used for light naphtha iso...
Skeletal Isomerization of n-Heptane to Clean Gasoline
Skeletal isomerization Heptane Clean gasoline Solid acid catalyst
2009/7/24
Skeletal isomerization of n-heptane to clean gasoline can be catalyzed by solid acids such as zeolites, sulfated zirconia, heteropoly compounds, and WO3/ZrO2 and their Pt or Pd-modified catalysts (bif...
Isomerization of Light Naphtha over Sulfur Tolerant Pd/SO42−/ZrO2-Al2O3 Catalyst
Sulfated zirconia catalyst Palladium catalyst Light naphtha
2009/7/24
Isomerization of organic sulfur containing light naphtha was studied over metal sulfated zirconium catalyst. Even in the presence of sulfur compounds, Pd/SO42−/Zr02-Al2O3 catalyst indicated th...
Platinum-loaded Sulfated Zirconia Catalyst for Isomerization of Light Naphtha
Sulfated zirconia catalyst Platinum catalyst Isomerization Bifunctional
2009/7/24
Stabilization of SO42−/ZrO2 catalyst activity was investigated using Pt/SO42−/ZrO2 catalyst loaded with a small amount of platinum. Pt-loaded SO42−/ZrO2 catalyst showed excellent st...
Pd-impregnated Pt/SO42−/ZrO2-Al2O3 Catalysts for Isomerization of Straight Light Naphtha
Sulfated zirconia alumina catalyst Platinum catalyst Palladium catalyst
2009/7/24
Isomerization of light naphtha containing sulfur compounds was investigated over metal/SO42−/ZrO2-Al2O3 catalysts, and the appearance of sulfur tolerance was discussed using the analysis of the...
Mannose, fructose and glucose were treated in subcritical water at 220°C, and the disappearance of each substrate and formation of other hexoses were observed at various residence times in a tubular r...
Production of Camphene by Isomerization Reaction on Sulfated ZrO2
camphene kinetics -pinene
2009/3/26
The kinetics of camphene production in liquid phase from -pinene wasexperimentally determined in an isothermal batch reactor. To this end, asulfated ZrO2 catalyst was used and the reaction studied i...
期刊信息
篇名
Thermal isomerization of vitamin D3 in dimethyl sulfoxide
语种
英文
撰写或编译
作者
Jin,X.; Yang,X.; Yang,L. Liu,Z.-L.; Zhang,F.
第一作者单位
刊物名称
J. Chem. Res.
页面
(S) 2003, 691-693.
出版日期
2003年
月
日
文章标识(ISSN)
...
Photo-Isomerization of the Nasunin, the Major Eggplant Anthocyanins
FAB-MS α-glucosylrutin glycyrrhizin-NH4
2010/11/23
It was reported that the acyl moieties of acylated anthocyanins with hydroxycinnamic acids were photo-isomerized from the trans- to the cis-isomer by light irradiation. We studied the effects of light...
Photochemical Isomerization of Piperine, a Pungent Constituent in Pepper
pepper Piper nigrum L. piperine photochemical isomerization
2010/11/22
A separation method for piperine and its isomers (chavicine, isochavicine and isopiperine) from a photoirradiated mixture of piperine, in solution and in suspension, by high performance liquid chromat...