Results 31 to 40 of about 122,535 (318)
Frontiers in Chemistry, 2018 In this work, mesoporous silica materials SBA-15 functionalized with propyl/ phenyl-sulfonic acid group were synthesized and loaded with Pt to form bifunctional catalysts.
Liuye Mo +4 more
doaj +1 more source
(E)-1,1′-(Diazene-1,2-diyl)bis(cyclohexane-1-carbonitrile)
IUCrData, 2017 The whole molecule of the title compound, C14H20N4, is generated by inversion symmetry. The mid-point of the N=N bond is situated on the inversion centre. The conformation about this central N=N bond is E.
Farzana Begum +2 more
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Use of inverse gas chromatography to account for the pervaporation performance in the microemulsion breakdown [PDF]
, 2005 Mass transfer phenomenon that occurs in the pervaporation process when applied to the microemulsion breakdown, was confirmed by the results of inverse gas chromatography.
Canselier, Jean-Paul +2 more
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Dosage du sélénium dans le vin par spectrofluorimétrie. Application à quelques vins francais
OENO One, 1992 Le sélénium du vin est déterminé par spectrofluorimétrie. La destruction de la matière organique s'effectue par voie humide (acides nitrique et perchlorique).
Jacques Bellanger +2 more
doaj +1 more source
Wormlike reverse micelles in lecithin/bile salt/water mixtures in oil [PDF]
, 2017 Knowing the ability of water and bile salts to promote the reverse wormlike micelle growth in lecithin/water or lecithin/bile salt mixtures in oil, this work was aimed at elucidating the association properties of the three solutes lecithin, water and the
Cautela, Jacopo +4 more
core +1 more source
Pharmaceuticals, 2023 To develop novel tumor imaging agents with high tumor uptake and excellent tumor/non-target ratios, a glucose derivative containing cyclohexane (CNMCHDG) was synthesized and labeled with Tc-99m.
Junhong Feng +5 more
doaj +1 more source
Application of the double optic probe technique to distorted tumbling bubbles in aqueous or organic liquid [PDF]
, 2005 The optic probe technique is widely used to investigate bubble reactors. To derive values of bubble local velocities and bubble local sizes, a specific signal treatment is usually applied under severe assumptions for bubble path and shape.
Augier, Frédéric +4 more
core +2 more sources
Microemulsion breakdown by pervaporation technique: Effect of the alkyl chain length of n-alkanol, a cosurfactant of the microemulsion [PDF]
, 2007 Two sets of microemulsions, cyclohexane- and water-rich ones, were prepared with the following n-alkanols as cosurfactants: n-propanol, n-butanol, n-pentanol, and n-hexanol.
Canselier, Jean-Paul +2 more
core +2 more sources
Thermophysical properties of binary blends of cyclohexane with some esters [PDF]
Journal of the Serbian Chemical Society, 2017 From the densities (ρ) and viscosities (η) measured for three binary blends consisting of methyl acetate (MA), ethyl acetate (EA) and methyl salicylate (MS) over the entire composition range with cyclohexane (CH) at 298.15–318.15 K under atmospheric ...
Pradhan Rajendra, Sinha Biswajit
doaj +1 more source
Thermodiffusion in binary liquids: the role of irreversibility [PDF]
, 2013 We study thermal diffusion in binary mixtures in the framework of non-equilibrium thermodynamics. Our formal result displays the role of partial enthalpies and Onsager's generalized mobilities.
Würger, Alois
core +2 more sources