共查询到7条相似文献,搜索用时 0 毫秒
1.
2.
An overview of recent developments in volatile compounds analysis from edible oils: Technique‐oriented perspectives 下载免费PDF全文
Lilia Sghaier Jérôme Vial Patrick Sassiat Didier Thiebaut Mickaël Watiez Sylvie Breton Douglas N. Rutledge Christophe B.Y. Cordella 《European Journal of Lipid Science and Technology》2016,118(12):1853-1879
3.
A chemometric approach for the differentiation of sensory good and bad (musty/fusty) virgin rapeseed oils on basis of selected volatile compounds analyzed by dynamic headspace GC‐MS 下载免费PDF全文
Anja Bonte Ludger Brühl Klaus Vosmann Bertrand Matthäus 《European Journal of Lipid Science and Technology》2017,119(4)
4.
5.
Increasing mass transfer of volatile organic compounds in air scrubbers: a fundamental study for different gas–liquid systems 下载免费PDF全文
Joren Bruneel Christophe Walgraeve Stefanie Dumortier Jonas Stockman Peter Demeyer Herman Van Langenhove 《Journal of chemical technology and biotechnology (Oxford, Oxfordshire : 1986)》2018,93(5):1468-1476
6.
7.
Sirinthip Kittisrisawai Laura Beatriz Romero‐Zerón 《Journal of surfactants and detergents》2015,18(5):783-795
Surfactant adsorption onto solid surfaces is problematic in some industrial processes, such as in surfactant flooding for enhanced oil recovery. In this work, it was hypothesized that the use of a surfactant delivery system could prevent surfactant adsorption onto solid surfaces. Therefore, the encapsulation of sodium dodecyl sulfate (SDS) into the hydrophobic core of β‐cyclodextrin (β‐CD) to generate a surfactant delivery system (SDS/β‐CD) was evaluated in this work. This complexation was characterized using optical and scanning electron microscopy (SEM), and Fourier transform infrared spectroscopy (FT‐IR). Dynamic adsorption evaluation was applied to determine the effectiveness of the complexation in inhibiting surfactant adsorption onto a variety of solid adsorbents including sand, and mixtures of sand–kaolin and sand–shale. Surfactant adsorption was also evaluated applying the quartz crystal microbalance technology (QCM‐D). The formation and morphology of the complexation was confirmed by optical microscopy, SEM, and FT‐IR. Dynamic adsorption tests demonstrated the effectiveness of the surfactant delivery approach in preventing the adsorption of surfactant (up to 74 % adsorption reduction). The QCM‐D technology confirmed these observations. Several mechanisms were proposed to explain the inhibition of surfactant adsorption including steric hindrance, self‐association of inclusion complexes, hydrophilicity increase, and disruption of hemimicelles formation. 相似文献