The Baeyer-villiger reaction has aroused a considerable amount interest in synthetic organic chemistry as a powerful tool for such purpose as the preparation of natural products, pharmaceutical intermediates and monomers for polymerization processes. With further research on this reaction, the types of c...
Employing Pt/C as anode catalyst, both direct methanol fuel cell (DMFC) and direct ethanol fuel cell (DEFC) showed poor performances even in presence of high Pt loading on anode.Keywords: Direct methanol fuel cell; Direct ethan...
In recent years, erythritol has been used in the development of new zero-calorie and low-calorie beverages. Erythritol can add sweetness, heaviness, and lubricity to beverages, while reducing bitterness. It can also mask other odors and enhance beverage flavor. Erythritol can also be used in ref...
In addition to Ca, magnesium (Mg) is a very important element required for plants. It is a component of chlorophyll and magnesium pectate and is essential for the formation of carotenoids. A large number of enzymes use Mg as a catalyst [7]. Mg contents in smokeless tobacco, cigarettes, an...
The emission spectrum of InBr molecule has been recorded in the region 350–400 nm on BOMEM DA8 Fourier transform spectrometer at an apodized resolution of... Renu,Singh,K.,... - 《Pramana》 被引量: 0发表: 2009年 CATALYST COMPRISING INDIUM SALT AND ORGANIC IONIC LIQUID AND PROCESS FOR FRI...
Synthesis of Ethyl tert-Butyl Ether in Packed Reactive Distillation Column Using Macroporous Ion Exchange Resin Catalyst — Liquid phase synthesis of one of the important fuel oxygenate, Ethyl tert-butyl ether (ETBE) from ethanol and tert-butyl alcohol (TBA) has been studied in reactive distillation...
18 refs., 5 figs., 3 tabs. 展开 关键词: chemistry silver structural chemical analysis aluminium oxides catalyst supports synchrotron radiation x-ray diffraction transmission electron microscopy crystal defects DOI: 10.1006/jcat.1995.1160 被引量: 77 年份: 1995 收藏 引用 批量引用 报错 分享 ...
MOF-5 as an efficient heterogeneous catalyst for Friedel-Crafts alkylation reactions De Vos, Separation of Styrene and Ethylbenzene on Metal-Organic Frameworks: Analogous Structures with Different Adsorption Mechanisms J. Am.Chem. Soc. 132 ... Nam T S Phan,K A Ky,Tuan D Le,... - 《Applied...
The study of the influence of tert-butylation agents in alkylation of DPA over H-BEA showed that isobutylene is the most suitable in tert-butylation of diphenylamine over the particular H-BEA zeolite catalyst in terms of conversion and selectivity to desired products. Comparative study of catalyst...
Propylene has been polymerized in the presence of the catalyst delta -TiCl//3/Zn(**1**3CH//2CH//3)//2, used as a model system, at different concentrations of Et//3N and of 2,2,6, 6-tetramethylpiperidine. The **1**3C NMR analysis of the s... I Tritto,MC Sacchi,P Locatelli...