Harvard University, School of Engineering and Applied Sciences and Department of Physics, 29 Oxford Street, Cambridge, MA 02138, USA.
Adv Mater. 2013 Jun 18;25(23):3215-21. doi: 10.1002/adma.201300656. Epub 2013 May 6.
A microfluidic-based approach for the fabrication of organic contaminants absorbing core-shell particles is demonstrated. The hydrophobic porous core absorbs oil while the hydrophilic surface enables the particles to be well-dispersed in aqueous solutions. These particles can uptake oil from aqueous solution saturated with oil or via direct contact with oil blobs as depicted in the figure.
本文展示了一种基于微流控的方法来制备有机污染物吸附核壳粒子。疏水性多孔核吸收油，而亲水性表面使粒子能够很好地分散在水溶液中。这些粒子可以从油饱和的水溶液中或通过与油滴直接接触来吸收油，如图所示。
