Results 61 to 70 of about 1,835 (185)

High performance, high density hydrocarbon fuels [PDF]

open access: yes
The fuels were selected from 77 original candidates on the basis of estimated merit index and cost effectiveness. The ten candidates consisted of 3 pure compounds, 4 chemical plant streams and 3 refinery streams. Critical physical and chemical properties
Frankenfeld, J. W.   +3 more
core   +1 more source

Chiral Separations of Indan, Tetralin and Benzosuberan Derivatives by Capillary Electrophoresis [PDF]

open access: yes, 1998
Several indan, tetralin and benzosuberan derivatives of diverse polarities were enantio-resolved by the use of sulfated β-cyclodextrins (CDs) or mixtures of sulfated β-CDs and γ-CD as chiral additives in capillary electrophoresis. Mixtures of sulfated 13-
Armstrong, Daniel W.   +3 more
core   +2 more sources

Characterization of an Experimental Referee Broadened Specification (ERBS) aviation turbine fuel and ERBS fuel blends [PDF]

open access: yes
Characterization data and comparisons of these data are presented for three individual lots of a research test fuel designated as an Experimental Referee Broadened Specification (ERBS) aviation turbine fuel.
Seng, G. T.
core   +1 more source

Tin-containing Indane and Tetralin Derivatives

open access: yesZeitschrift für Naturforschung B, 2009
The preparation of tin-containing indane and tetralin derivatives via two different reaction pathways is reported. The first route is the reaction of dichlorostannanes or bis(fluoroalkylsulfonyl)stannanes withα,α'-di(chloromagnesium)xylene. The second reaction is the direct coupling of chlorostannanes and α,α'-dichloroxylene which always yields a ...
Elisabeth Zarl   +6 more
openaire   +1 more source

Full Member of Latvian Academy of Sciences Professor Pēteris Zvidriņš [PDF]

open access: yes, 2013
Latvijas Zinātņu akadēmijas akadēmiķis, LU profesors Pēteris Zvidriņš: biobibliogrāfija = Full Member of Latvian Academy of Sciences, Professor Pēteris Zvidriņš / Latvijas Universitātes Akadēmiskā bibliotēka; sast., bibliogr. red., izdošanai sagat.
Latvijas Universitātes Akadēmiskā bibliotēka
core  

Construction d'ontologies à partir de textes : la phase de conceptualisation

open access: yes, 2008
Dans cet article nous nous interrogeons sur la manière d'outiller la phase de conceptualisation lors de la construction d'une ontologie à partir de textes.
Després, Sylvie   +3 more
core   +1 more source

Selection of surrogates for jet fuels [PDF]

open access: yes, 2008
Journal ArticleAbstract: A. detailed characterisation of JP fuels is provided based on literature data for the average of 55 worldwide and 4 US Jet-A fuels. These are complemented by NMR analysis of a JP-8 that provides the fractions of the carbon in the
Eddings, Eric G., Zhang, H. R.
core  

EMCDDA trend report for the evaluation of the 2005–12 EU drugs strategy. [PDF]

open access: yes, 2012
This report has been compiled by the EMCDDA in the first half of 2011 as a supporting document for the external evaluation of the 2005–12 EU drugs strategy and its two 2005–08 and 2009–12 action plans.

core  

Addition reactions of diarylcarbenium ions to 2-methyl-1-pentene. kinetic method and reaction mechanism [PDF]

open access: yes, 1990
Bartl, Joerg   +4 more
core   +1 more source

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