In this work, the composition and the proportions of fatty acids in selected oilseeds growing in Turkey were determined. The dried and crushed samples were extracted in a standard Soxhlet extractor with acetone. During supercritical fluid extraction (SFE) the samples were carried out in a 100 mL...
The chemical composition of 80 jet fuel samples was analysed by GC/MS, which is grouped into five categories of hydrocarbon compounds including n-paraffins, isoparaffins, cyclo paraffins, hydroaromatic and decalin. Several physical properties including density, flash point, freezing point, heating valu...
oil shalesgeochemistryshale oilchemical compositionchromatographypetroleum geologybituminous materialscarbonaceous materialschemistryShale oils obtained by nitrogen retorting of North Carolina, Cleveland, Ohio, Colorado, Rundle, Stuart, and Condor oil shales have been chemically characterized by g.c.-m.s. ...
Ecophysiological traits of the macaw palm: A contribution towards the domestication of a novel oil crop Acrocomia aculeata, or macaw palm, is a highly productive oleaginous palm tree with the potential to be a new oil crop. Plant productivity is influenced by... TP Pires,EDS Souza,KN Kuki,...
Food is a complex mixture of water, proteins, lipids, and carbohydrates, which make various intra- and intermolecular interactions in the texture. The chemical composition of foods is usually made from a variety of different chemical components. In addition, food is always prone to structural modif...
Chemical composition of gases in Athabasca bitumen and in low-temperature thermolysis of oil sand, asphaltene and maltene 来自 Semantic Scholar 喜欢 0 阅读量: 48 作者:OP Strausz,KN Jha,DS Montgomery 摘要: Athabasca oil sand on degassing in vacuo releases gases volatile at 78 °C which are ...
,... - 《Fuel》 被引量: 16发表: 2015年 How Asphaltenes Aggregate: Role of Chemistry and Solvent After precipitation of ~ 80 % (w/w) of the asphaltenes, the remaining fractions were more "resin-like" in terms of chemical composition and aggregation behavior. SANS has proven useful for ...
(composition, morphology, size, valence and support architecture) of palladium catalysts [59–61] and thereby enhance activity, selectivity and lifetime in an informed manner. Ultimately, heterogeneous catalysts may offer significant advantages over homogeneous analogues in respect of initial catalyst cost...
A revised estimate of copper emissions from road transport in UNECE-Europe and its impact on predicted copper concentrations Atmospheric Environment (2007) N.Genget al. PM2.5in an industrial district of Zhengzhou, China: Chemical composition and source apportionment ...
Determination of Unsaturated Hydrocarbons in Oil and Its Processing Products by Capillary Gas Chromatography and High-Performance Liquid Chromatography The initial information for calculating the physical, chemical, and operational properties of gasoline is data on its group composition. The complex compos.....