منابع مشابه
Sensitivity of Asphaltene Properties to Separation Techniques
Energy & Fuels is published by the American Chemical Society. 1155 Sixteenth Street N.W., Washington, DC 20036 Article Sensitivity of Asphaltene Properties to Separation Techniques H. Alboudwarej, J. Beck, W. Y. Svrcek, H. W. Yarranton, and K. Akbarzadeh Energy Fuels, 2002, 16 (2), 462-469• DOI: 10.1021/ef010213p • Publication Date (Web): 06 February 2002 Downloaded from http://pubs.acs.org on ...
متن کاملA short synthesis of (±)-cherylline dimethyl ether
A synthesis of ±-cherylline dimethyl ether is reported. The key steps involved are Michael-type addition, radical azidonation of an aldehyde, Curtius rearrangement, and reduction of an isocyanate intermediate followed by Pictet-Spengler cyclization.
متن کاملTailoring the Characteristics of Poly (phenylene-ether-ether) sulfone Membrane for Efficient Glycerol/Biodiesel Separation
Poly (phenylene-ether-ether) sulfone membrane was fabricated and characterized by efficient glycerol/biodiesel separation produced from waste cooking oils trans-esterification. The membrane preparation was processed by phase inversion technique. The morphology, Physico-chemical properties and separation behavior of membranes were studied at various PPEES concentration. A uniform surface was...
متن کاملEffects of Buffer Gas Composition on Autoignition of Dimethyl Ether
Experimental and numerical studies are conducted on the thermal, chemical and dilution effects of buffer gas composition on autoignition of dimethyl ether (DME). The buffer gases considered are nitrogen (N2), a mixture of N2 and argon (Ar) at a mole ratio of 50%/50% and a mixture of Ar and carbon dioxide (CO2) at a mole ratio of 61.2%/38.8%. Experiments are performed using a rapid compression m...
متن کاملApplication of Novel Gamma Alumina Nano Structure for Preparation of Dimethyl ether from Methanol
In this study, preparation of nano-sized gamma alumina with high specific surface area and high yield by thereaction between aluminum nitrate and sodium carbonate, without using any surfactant is reported. Bohemite (Aluminum oxyhydroxide) was prepared as a precursor by strict control of pH and reaction temperature. The gel produced was purified by washing fol...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of the Japan Petroleum Institute
سال: 2010
ISSN: 1346-8804,1349-273X
DOI: 10.1627/jpi.53.256