Structure of Asphaltenes during Precipitation Investigated by Ultra-Small-Angle X-ray Scattering

Time-resolved size and structure measurements of asphaltenes while in the process of precipitating were monitored for the first time using ultra-small-angle X-ray scattering. The results revealed that asphaltenes precipitating from a heptane-toluene mixture demonstrate a hierarchical structure of an...

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Veröffentlicht in:Langmuir : the ACS journal of surfaces and colloids. - 1992. - 34(2018), 35 vom: 04. Sept., Seite 10371-10380
1. Verfasser: Yang, Yuan (VerfasserIn)
Weitere Verfasser: Chaisoontornyotin, Wattana, Hoepfner, Michael P
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2018
Zugriff auf das übergeordnete Werk:Langmuir : the ACS journal of surfaces and colloids
Schlagworte:Journal Article Research Support, U.S. Gov't, Non-P.H.S. Research Support, Non-U.S. Gov't